China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

An adjustable wheel speed sensor

ActiveCN113917177BReduce typesEfficiently adjust the extension lengthLinear/angular speed measurementSpeed/acceleration/shock instrument detailsWheel speed sensorScrew thread

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Operation control method of air conditioner and refrigerator integrated machine

ActiveCN107023916BImprove operating energy efficiencyReduce loadMechanical apparatusDomestic cooling apparatusControl valvesControl theory

Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

A Communication Method Based on Personal Information Database

ActiveCN110445812BImplement authentication loginHigh login security levelAccounting/billing servicesSubstation equipmentEngineeringSmart city

Owner:HUNAN UNIV OF TECH

A kind of black wolfberry proanthocyanidin facial mask powder and preparation method thereof

ActiveCN105816413BRaw materials are pure and naturalNo pollution in the processCosmetic preparationsToilet preparationsDPPHAdemetionine

Owner:XINJIANG YUANSEN KANGLE BIOTECH

An automatic wiring device for moving DC ice melting of ultra-ultra-high voltage transmission lines

ActiveCN112310901BImprove protectionEasy to fixOverhead installationApparatus for joining/termination cablesStructural engineeringMechanical engineering

Owner:STATE GRID CORP OF CHINA +1

Method and electronic device for responding to operations

ActiveCN103970434BEasy to operateInput/output processes for data processingComputer hardwareElectronic equipment

Owner:LENOVO (BEIJING) LTD

An oscilloscope interactive teaching method and system

ActiveCN110009980BEnable interactive learningAchieve one-to-one teaching effectDigital variable displayEducational modelsSoftware engineeringComputer software

Owner:UNIV OF SCI & TECH BEIJING

Method and device for controlling air conditioning equipment

ActiveCN110736240BImprove comfort experienceSolve the technical problems of poor comfort experienceMechanical apparatusControl engineeringAir conditioning

Owner:GREE ELECTRIC APPLIANCES INC

A two-way self-sealing drinking water nozzle device

InactiveCN111012027BWith self-sealing functionRealize dustproofTravelling sacksWater leakageDrinking water pollution

Owner:63919 TROOPS PLA

Control system and method for starting and stopping of excavators

ActiveCN112695832BReduce shockSoil-shifting machines/dredgersElectric energy managementControl systemControl signal

Owner:中联重科土方机械有限公司 +1

preparation

ActiveCN107106691BPharmaceutical delivery mechanismPharmaceutical non-active ingredientsIntraperitoneal routeFishery

Owner:法马克公共有限责任公司

Hybrid cloud billing method and system

ActiveCN109660366BImprove interactive experienceEfficient queryMetering/charging/biilling arrangementsTimestampUnique identifier

Owner:携程旅游信息技术(上海)有限公司

Method and device for improving freight vehicle traffic efficiency based on multi-source data

ActiveCN113192338BStandardized traffic supervisionOperating SpecificationsData processing applicationsRoad vehicles traffic controlTime informationDriver/operator

Owner:北京市运输管理技术支持中心

A method for preparing bis(2-propylheptyl) phthalate

ActiveCN104418747BHigh boiling pointOrganic compound preparationCarboxylic acid esters preparationHeteropoly acidTriflic acid

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Manufacturing and processing machinery and processing technology of a silicone rubber insulating protective sleeve

ActiveCN113370282BHigh positioning accuracyRealize the collectionMetal working apparatusMachining processMechanical engineering

Owner:程硕

Hydrogenerator rotor parameter monitoring system information transmission simulation test bench

ActiveCN105933182BReduce bit error rateImprove wear resistanceMachine part testingData switching networksInformation transmissionMonitoring system

Owner:HARBIN ELECTRIC MASCH CO LTD

A method and equipment system for loading and unloading anti-mixed oil from an oil depot to an oil station

InactiveCN104773700BAvoid security issuesSimple structureLiquid transferring devicesOil terminalContamination

Owner:陈永军 +1

Alignment of Large Heterogeneous Knowledge Bases Based on Iterative Matching

ActiveCN107145523BQuality improvementDatabase modelsData miningData format

Owner:ZHEJIANG UNIV

Security module for performing security functions on untrusted platforms

ActiveCN105007256BEncryption apparatus with shift registers/memoriesUser identity/authority verificationData valueBlock cipher

Owner:NXP BV

Gear selecting and shifting mechanism for cam

InactiveCN102678901BGear shiftingControlled membersGearing controlFinger-stallCam

Owner:HENAN UNIV OF SCI & TECH

Mine sleeper type remote control car arrester

ActiveCN105172836BSmall footprintEasy to installPositive railway stopsRemote controlEngineering

Owner:SHANXI JINCHENG ANTHRACITE COAL MINING GRP CO LTD

Double-channel radiofrequency receiver capable of realizing multiplex analog-to-digital conversion output and data processing method of double-channel radiofrequency receiver

ActiveCN102508262BHigh precisionReduce power consumptionSatellite radio beaconingEngineeringRadiofrequency signal

Owner:上海迦美信芯通讯技术有限公司

Copper foil roughness loss modeling method and sheet electrical parameter extraction method and device

ActiveCN103425843BLoss truly reflectsLoss reflectionSpecial data processing applicationsCurve fittingCopper foil

Owner:NEW H3C TECH CO LTD

Pneumatic mechanism circuit breaker air compressor system emergency device

ActiveCN103280713BAvoid untimed stopsGuaranteed uptimeSwitchgearOperating energyGas compressor

Owner:STATE GRID CORP OF CHINA +1

Digital peak input voltage detector for a power converter controller

InactiveCN101677213BEfficient power electronics conversionDc-dc conversionEngineeringPeak value

Owner:POWER INTEGRATIONS INC

Extendable wearable hearing aids

ActiveCN103348702BCompletely in canal hearing aidsHearing device specific toolsEngineeringHearing aid

Owner:STARKEY LAB INC

Method and system for storing video logs

ActiveCN102868936BSmooth viewingDetermine the efficiencySelective content distributionComputer networkDistributed hash table

Owner:BEIJING UNIV OF POSTS & TELECOMM

Distribution room safety simulation training system

InactiveCN102097024BEnsure safetyEducational modelsLow voltageEngineering

Owner:BEIJING BEIYANXING ELECTRIC POWER INSTR +1

A kind of silver ion spray and preparation method thereof

ActiveCN109432204BPromote absorptionEasy to useAntibacterial agentsAntimycoticsGYNECOLOGIC DISORDERSStaphylococcus aureus

Owner:I&B GUANGZHOU BIOLOGICAL TECH CO LTD

A reaming drill bit for rotary drilling

ActiveCN105064922BSimple structureSimple and fast operationDrill bitsEngineeringSlurry

Owner:NO 4 ENG CO LTD OF CHINA RAILWAY 11 BUREAU GRP +1

Bearing mounting auxiliary tool, and method of auxiliary tool for mounting automobile rear hub bearing

ActiveCN103567965BSolve installation difficultiesNo damageMetal-working hand toolsReciprocating motionEngineering

Owner:CHERY AUTOMOBILE CO LTD

A method for improving the washing resistance of organosilicon nitrogen flame-retardant fiber

InactiveCN105970328BGood alkali washing resistanceReduce loss rateArtificial filaments from viscoseCellulose/protein filament chemical after-treatmentCross-linkNitrogen

Owner:SOL FLAME RETARDANT FIBER

Horizontal impact test bench driving device and bidirectional multifunctional horizontal impact test bench

ActiveCN103389197BSimple structureLarge drive thrustShock testingWave formTest requirements

Owner:SUZHOU DONGLING VIBRATION TEST INSTR

Processing method and system after downlink data tunnel failure between access network and core network

ActiveCN101128041BHigh speedAvoid interruptionConnection managementData switching networksAccess networkRadio access network

Owner:HUAWEI TECH CO LTD

A method and system for controlling fan speed by introducing power algorithm

ActiveCN112068691BAvoid safety hazardsAvoid lag startDigital data processing detailsEnergy efficient computingPid control algorithmSimulation

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

A coil type longitudinal magnetic field contact assembly and a vacuum interrupter

ActiveCN109494116BEnhanced longitudinal magnetic fieldEnhanced ability to break large currentsHigh-tension/heavy-dress switchesAir-break switchesCondensed matter physicsMaterials science

Owner:PINGGAO GRP +2

Boosting type low-sliding-ware automobile anti-lock braking system/ automatic slip regulation (ABS/ASR) comprehensive test system

InactiveCN102072820BGuaranteed Tangential FrictionVehicle testingApparatus for force/torque/work measurementFriction forceAnti-lock braking system

Owner:CHINA AGRI UNIV

Head-mounted adjustment devices and head-mounted display devices

ActiveCN113009695BImprove user experienceNo consecutive collisionsOptical elementsGear wheelDisplay device

Owner:GOERTEK INC

A PDMS-based elastic film that can quickly self-heal without external stimulation and its preparation method

ActiveCN107903636BEasy to tear offWith self-healing functionPolymer scienceFilm base

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A h-type iron core hybrid excitation flux switching motor

ActiveCN105391266BIncrease output powerSmall magnetic resistanceSynchronous machinesExcitation currentElectric machine

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Push type liquid pump

ActiveCN103182351BSmall volumeAvoid drippingSingle-unit apparatusLiquid productLiquid storage tank

Owner:丁要武

Producing process of termitomyces albuminosus with black skin

InactiveCN101218876BRealize large-scale artificial cultivationMeet the huge market demandHorticultureFertilizer mixturesMother cultureZoology

Owner:BEIJING HESHUN ECOLOGICAL AGRI

A treatment towel production system

ActiveCN105287004BQuick tear offReduce manpower allocationSurgical drapesMedical productPaper tape

Owner:宏昌生物医疗科技(平湖)有限公司

A kind of industrial wastewater treatment system and treatment method based on high-salt wastewater

ActiveCN110526468BOptimum adsorption effectImprove adsorption capacityWater treatment parameter controlSpecific water treatment objectivesIndustrial waste waterElectrolysis

Owner:南京水滴环境工程有限公司

A method of manufacturing igbt device with integrated diode

InactiveCN103441074BNo risk of lithographic implant debrisThe process steps are simpleSemiconductor/solid-state device manufacturingSemiconductor devicesMetal electrodesImpurity

Owner:吴宗宪 +2

Copper-based cu/c/ni/tib ₂ Preparation method of composite material

ActiveCN109825738BImprove mechanical propertiesImprove wear resistanceCopperFlake graphite

Owner:SHANDONG UNIV OF TECH

A kind of method for improving the appearance quality of common calcium phosphate

ActiveCN103980008BLow in free acidsReduce manufacturing costCalcium biphosphateCITRATE ESTER

Owner:LINGSHAN JIAOFENG CHEM

On-shore electrical charging system and method thereof

InactiveCN103219780ABatteries circuit arrangementsAuxillariesManual fire alarm activationElectromagnetic lock

Owner:SHIP & OCEAN INDUSTRIES R&D CENTER

A circulating evaporator with partitions

ActiveCN108187354BImprove particle distributionSimple structureEvaporator accessoriesEvaporators with forced circulationFluid phaseEnhanced heat transfer

Owner:TIANJIN UNIV

aircraft braking system

ActiveCN105408175BPrevent accidental operationBraking action transmissionAircraft brake actuating mechanismsControl theoryParking brake

Owner:HONDA PATENTS & TECH NORTH AMERICA

Spit judgment device and judgment method thereof

InactiveCN102013192BColor measuring devicesPicture interpretationData informationDisplay device

Owner:上海杰人信息科技有限公司

Optical imaging system and projection system

ActiveCN106647125BF-Number ImprovementF number increaseProjectorsCamera lensTarget surface

Owner:QINGDAO HISENSE LASER DISPLAY CO LTD

Dilution being capable of maintaining high stability of enzyme marker solution

ActiveCN101561432BMeet quality requirementsTo satisfy the market's needsBiological testingMatrix solutionPreservative

Owner:福建省洪诚生物药业有限公司

Icing-proof coating with low ice adhesion, and preparation method and application thereof

ActiveCN103194130BLow ice adhesionImprove stabilityLiquid surface applicatorsCoatingsCross-linkHigh concentration

Owner:INST OF CHEM CHINESE ACAD OF SCI

Cleaning machine and path control method thereof

ActiveCN102475519BAchieve effectCarpet cleanersFloor cleanersControl systemEngineering

Owner:HOBOT TECH INC

A construction method of cemented dam based on the whole process quality control

ActiveCN110106838BReduce the differenceWorkability is goodHydraulic engineering apparatusEmbankmentsArchitectural engineeringHydraulic structure

Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

Battery

ActiveCN107949951BReliable coolingQuality improvementSecondary cellsPropulsion by batteries/cellsThermodynamicsElectrical battery

Owner:DENSO CORP

Device for testing pressure of contact finger of high-voltage isolating switch

ActiveCN102253336BSolve the phenomenon of insufficient grip strengthSolve fever problemCircuit interrupters testingHydraulic cylinderGrip force

Owner:STATE GRID BAODING ELECTRIC POWER SUPPLY CO +2

An installation mechanism for internal panel components of a power distribution cabinet

ActiveCN112496397BRealize the function of automatic openingImprove hole efficiencyWork clamping meansLarge fixed membersEngineeringStructural engineering

Owner:福建万业电气科技有限公司

A water cutting device for oil products in a tank farm

ActiveCN113082776BReduce labor intensityReduce wasteLiquid separation auxillary apparatusChemical industryPetrochemical

Owner:广饶科力达石化科技有限公司

An automatic landing guidance method for UAV based on optical flow

ActiveCN106054929BFully autonomous landingImprove reliabilityTarget-seeking controlAttitude controlUncrewed vehicleOptical flow

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Fiber optical splice closure

InactiveCN103383484BEasy to installEmbedded firmlyFibre mechanical structuresFiberSelf locking

Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD

Method for preparing abamectin microcapsules by complex coacervation

ActiveCN102893985BLow costExpand application channelsBiocideAnimal repellantsBiotechnologyAbamectin

Owner:JIANGNAN UNIV

A kind of refrigeration compression equipment capable of separating oil and gas

ActiveCN110388770BEasy to separateIncrease the length of the exerciseRefrigeration componentsEngineeringRefrigeration

Owner:深圳市穗深冷气设备有限公司

Coating material and preparation method thereof

ActiveCN101623943BHigh hardnessImprove bindingVacuum evaporation coatingSputtering coatingCarbideHardness

Owner:BYD CO LTD

A method for treating sewage by using garbage incinerator slag

ActiveCN106830303BLow cost processingA large amountSustainable biological treatmentBiological water/sewage treatmentActivated sludgeWater use

Owner:TONGJI UNIV

An intelligent egg sorting robot and its operation method

ActiveCN111660311BRealize unmanned intelligenceImprove stabilityManipulatorBird housingsAnimal scienceEngineering

Owner:YANGZHOU UNIV

A kind of al-itq-13 zeolite containing rare earth and its synthetic method

ActiveCN104528756BHigh purityGood repeatabilityCrystalline aluminosilicate zeolitesSynthesis methodsRare earth

Owner:PETROCHINA CO LTD +1

Data packet transmission method and device

ActiveCN109525590BAvoid configuration changesSolve complex processTransmissionData packIp address

Owner:中科曙光国际信息产业有限公司

Image encoding/decoding method and apparatus, and recording medium storing bitstream

PendingCN112740688ASave spaceReduce access bandwidthDigital video signal modificationPattern recognitionComputer graphics (images)

Owner:ELECTRONICS & TELECOMM RES INST

Substituted benzisoselenazolone compounds and use thereof

ActiveCN1990475BOrganic chemistryAntipyreticThrombusWilms' tumor

Owner:SHANGHAI YUANXI MEDICINE CORP

Terminal manufacturing method and its product

InactiveCN100394651CFix damageContact member manufacturingCoupling contact membersEngineeringMechanical engineering

Owner:GIGA BYTE TECH CO LTD

Test device and test method for liquid crystal module

ActiveCN103091881BEasy to confirmAccurate confirmationNon-linear opticsEngineeringTest fixture

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Liquid Powder Coaxial Injection Additive Manufacturing

ActiveCN105082545BAdditive manufacturing apparatusAdditive mnaufacturing with solid and fluidSpray nozzleAdditive layer manufacturing

Owner:全椒金宇粮食机械制造有限公司

Percussion drill notching press

ActiveCN102628335BReciprocating drilling machinesConstructionsDrillNotching

Owner:NANTONG BINWU IND CO LTD

Base station device, terminal device, and communication method

ActiveCN110214467AImprove frequency utilization efficiencyNetwork traffic/resource managementNetwork planningStationTerminal equipment

Owner:SHARP KK +1

A Recommendation Method Fused with Text Semantic Vectors and Neural Collaborative Filtering

ActiveCN112231577BPrevent deviationData processing applicationsDigital data information retrievalSemantic vectorRecommendation model

Owner:上海炎颂信息科技有限公司

A kind of landslide control method

ActiveCN111945750BReduce flowImprove the protective effectArtificial islandsExcavationsReinforced concreteGeological survey

Owner:重庆六零七工程勘察设计有限公司

A kind of preparation method of fluorescent polytetrafluoroethylene sewing thread

ActiveCN108728978BSimple methodLow costYarnMonocomponent halogenated hydrocarbon artificial filamentSlurryPolytetrafluoroethylene

Owner:灵氟隆新材料科技江苏有限公司

Body Bias Switching Device

ActiveCN103986449BTransistorElectronic switchingRadio frequency signalHemt circuits

Owner:QORVO US INC

An electric bicycle with a front derailleur installed on the right rear fork

ActiveCN109353442BExtend your lifeRider propulsionCycle actuatorsFlywheelControl theory

Owner:隋启合

Controlled oscillation damper

InactiveCN102667221ARealize detectionInertia effect dampersElastomerEngineering

Owner:ROBERT BOSCH GMBH

Channel equalization method and device for multi-user communication system

ActiveCN102668407BReduce computational complexitySpatial transmit diversityBaseband systemsSpatial correlationCommunications system

Owner:TELEFON AB LM ERICSSON (PUBL)

A self-bonding three-dimensional integral sandwich woven structure and its weaving method

ActiveCN109735997BSimple structureWoven fabricsEngineeringStructural engineering

Owner:ZHEJIANG SCI-TECH UNIV

Calcium hexaaluminate hollow whisker reinforced aluminum-calcium composite refractory material and preparation method thereof

ActiveCN111892409BHigh cost of preparationSimple processThermal dilatationAluminum fluoride

Owner:WUHAN UNIV OF SCI & TECH

Drive apparatus and electric switch with such a drive apparatus

ActiveCN102194580BMechanical apparatusSwitch power arrangementsCouplingEngineering

Owner:SIEMENS AG

Dismounting device

ActiveCN102403473BImprove aestheticsVolume/mass flow measurementPower supply for data processingBiomedical engineering

Owner:WISTRON CORP

Multi-purpose jack socket with combined protection door

InactiveCN103050811BInsert smoothlyAchieve FireWire anti-single insertion functionCoupling device detailsEngineeringSurface plate

Owner:NINGBO HANJIA ELECTRIC +1

A preparation method of up-conversion fluorescent anti-counterfeiting label

ActiveCN110735160BImprove wettabilityImprove adhesionStampsElectrolytic inorganic material coatingElectrolytic agentFluorescence

Owner:HUBEI UNIV

Apparatus and associated method for improving the performance of a field programmable gate array

ActiveCN102955758BGeneral purpose stored program computerLogic circuitsEngineeringField-programmable gate array

Owner:ALTERA CORP

New crystal form of phosphorus-substituted quinazoline derivatives and its preparation method and application

ActiveCN104610364BImprove drug activityGood for treating hyperproliferative diseasesOrganic active ingredientsAntipyreticSulfonateTherapeutic effect

Owner:JIANGSU KANION PHARMA CO LTD

A high-efficiency moisture-proof structure for basement diversion

ActiveCN111139874BImpenetrableImprove moisture resistanceSewerage structuresProtective foundationBasementEngineering

Owner:上海徐汇规划建筑设计有限公司

A kind of film cleaning brush and cleaning method for pcb circuit board

InactiveCN105996408BAvoid direct contactEasy to operateBrush bodiesCleaning using toolsEngineeringCleansing Agents

Owner:GUANGDONG UNIV OF TECH

Corrosion resistance coating for steel and preparation method thereof

InactiveCN101891415BHigh hardnessHigh strengthEpoxyAlloy

Owner:NANJING UNIV OF INFORMATION SCI & TECH

Expansion screw bolt of double expansion sleeve pipe and method for manufacturing same

InactiveCN101363468BImprove fastnessImprove fastening qualityDowelsManufacturing technologyBrick

Owner:王振国

Biomass gasification device and biomass gasification method

ActiveCN105505470BReduce energy consumptionSave energyGasification processes detailsFixed-bed gasificationFixed bedProcess engineering

Owner:SHENWU TECH GRP CO LTD

Method for further processing medium and low temperature coal tar

InactiveCN101633848BExtended service lifeIncrease added valueTreatment with hydrotreatment processesTar working-up by distillationCatalytic reformingNaphtha

Owner:CHINA COAL ENERGY HEILONGJIANG COAL CHEM +1

Limiting device and automobile front cover outer sheet rack with the same

ActiveCN108995942BEasy to switchImprove the limit effectPackaging vehiclesContainers for machinesControl theoryFront cover

Owner:中久装备智能科技有限公司

Integral forming method for overlay film powder in complex shape of geometrical body of disabled laser selection

InactiveCN100493811CFast formingTroubleshoot complex shape geometryComputer controlIncreasing energy efficiencyEngineeringLaser heating

Owner:DALIAN UNIV OF TECH

Prediction method of oil film thickness on upper and lower surfaces of strip steel in rolling deformation zone of secondary cold rolling mill

ActiveCN107900112BControl and improve lubricityImprove business efficiencyDigital data processing detailsMeasuring devicesStrip steelBusiness forecasting

Owner:唐山格诺金属科技有限公司

Method and device for call management and computer readable storage medium

ActiveCN109218542AImprove experienceReduce in quantitySpecial service for subscribersNetwork connectionsConference callCall management

Owner:NANNING FUGUI PRECISION IND CO LTD

A color steel tile

ActiveCN110318500BAchieve relative movementPrevent fallingPhotovoltaic supportsRoof covering using slabs/sheetsCells panelClassical mechanics

Owner:怀来生成升金属彩板有限公司

A method of reclaiming 4-hydroxybenzophenone laurate

ActiveCN106478420BReduce recycling efficiencyImprove recycling efficiencyAmino compound purification/separationOrganic compound preparationSaline waterDistillation

Owner:SICHUAN LUTIANHUA

Automatic assembly device

ActiveCN107335980BHigh degree of automationImprove assembly efficiencyMetal working apparatusReciprocating motionEngineering

Owner:GUANGDONG TIANJI IND INTELLIGENT SYST CO LTD

A kind of infusion management method and system

ActiveCN106964014BAvoid duplicationShorten the durationDrug and medicationsMedical devicesComputer networkMedication information

Owner:MEDCAPTAIN MEDICAL TECH

A rainwater online treatment system

ActiveCN110182981BReduce sedimentationGood effect of intercepting precipitationFatty/oily/floating substances removal devicesSewerage structuresParticulatesEnvironmental engineering

Owner:江苏满江春城市规划设计研究有限责任公司

A network access method and mobile communication terminal

ActiveCN104980997BImprove efficiencyImprove communication experienceAssess restrictionConnection managementAccess methodPublic land mobile network

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Shield tunnel grouting layer performance detection method

ActiveCN103573269BRealize detectionGuaranteed Design RequirementsTunnelsPetroleum engineeringDrill bit

Owner:SHANGHAI JIANKE ENG CONSULTING

A golf putting practice device with adjustable slope

ActiveCN106902504BReasonable structureConfidenceSport apparatusEngineeringControl theory

Owner:周涛

High-temperature self-crosslinking flame-retardant, smoke-suppressing, and anti-droplet copolyester based on benzamide structure and its preparation method and application

ActiveCN109517152BPreserve thermoplastic processabilityIncrease melt viscosityAdditive manufacturing apparatusPolymer scienceCombustion

Owner:SICHUAN UNIV