Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Efficient plastic cleaning agent

A cleaning agent, plastic technology, applied in detergent compounding agent, detergent composition, surface active detergent composition and other directions, can solve the problems of weak adaptability, poor high and low temperature resistance, etc. Capacitance, strong adaptability, good cleaning effect

Inactive Publication Date: 2019-12-20
高超铺
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a high-efficiency plastic cleaning agent for the problems of poor temperature adaptability and poor high and low temperature resistance of the current commonly used plastic cleaning agents

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0028] The preparation method of compound cleaning component A, comprises the steps:

[0029](1) In a water bath at 30~55°C, mix OP-10, starch, and maleic anhydride in a reactor at a mass ratio of 1:0.2:4~8, and stir magnetically at 400~700r / min for 30~55min. Adjust the pH of 20% NaOH solution to 7.2~7.6, heat up to 80~95°C, keep warm for 1~3h, evaporate under reduced pressure, and concentrate in vacuum to 30~45% of the original volume to obtain a concentrate, which is measured by mass Add 15% NaHSO at a ratio of 1:5~8 3 Mix the aqueous solution, heat and reflux in a water bath at 80~95°C for 2~4 hours to obtain the treated product, take the processed product according to the mass ratio of 13~20:2, add additives and mix, stir at 2000~4000r / min for 30~55min at high speed, and in 50~ Distilled under reduced pressure at 65°C to obtain the reaction material;

[0030] (2) Mix acrylic acid, acrylamide and water according to the mass ratio of 3:1:20~25, adjust the pH to 6.9~7.3 wit...

Embodiment 1

[0034] Additives: Mix methanol and glycerin at a mass ratio of 1:3 to obtain additives.

[0035] Self-made surfactant: mix polyethylene glycol allyl methyl ether, mercaptopropyltrisiloxane, and methanol in a container at 20°C in a mass ratio of 1:2:0.8, and shake at 200r / min for 40min to obtain For the reaction material, take the reaction material and add 2,2-dimethylolpropionic acid and catalyst to mix according to the mass ratio of 15:1:0.01, stir with 300r / min magnetic force for 30min, irradiate with 220nm purple light for 20min, and then vacuumize to remove the solvent. That is, self-made surfactant.

[0036] Catalyst: Mix ferrocene, chloroplatinic acid, and isopropanol at a mass ratio of 1:0.1:12 to obtain a catalyst.

[0037] Excipients: Mix microcrystalline paraffin and stearic acid amide at a mass ratio of 3:1 to obtain excipients.

[0038] Dialysate: Mix glycerin and PBS buffer solution with a pH of 7.3 at a mass ratio of 1:13 to obtain a dialysate.

[0039] Defoam...

Embodiment 2

[0047] Additives: Mix methanol and glycerin at a mass ratio of 1:6 to obtain additives.

[0048] Self-made surfactant: mix polyethylene glycol allyl methyl ether, mercaptopropyltrisiloxane, and methanol in a container at 25°C with a mass ratio of 1:4:0.8, and shake at 250r / min for 60min to obtain Reaction material, take the reaction material and add 2,2-dimethylolpropionic acid and catalyst to mix according to the mass ratio of 25:1:0.01, stir with 550r / min magnetic force for 55min, irradiate with 230nm purple light for 30min, vacuumize to remove the solvent, That is, self-made surfactant.

[0049] Catalyst: Mix ferrocene, chloroplatinic acid and isopropanol at a mass ratio of 1:0.1:25 to obtain a catalyst.

[0050] Excipients: Mix microcrystalline paraffin and stearic acid amide at a mass ratio of 7:1 to obtain the excipients.

[0051] Dialysate: Mix glycerol and PBS buffer solution with a pH of 7.8 at a mass ratio of 3:13 to obtain a dialysate.

[0052] Defoamer: Mix hydr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an efficient plastic cleaning agent, and belongs to the technical filed of plastic cleaning. OP-10, starch and the like are used as raw materials to synthesize acid ester, thensulfonation modification is conducted, polyether sulfonated succinate is obtained, polyethylene glycol allylmethyl ether, mercaptopropyltrisiloxane and the like are used as raw materials to prepare asurfactant, and good cleaning effect is provided stably at high and low temperature; hydrogenationgranulesten, dipalmitoylphosphatidylcholine and distearoylethanolamine are used for preparing micro vesicles with structure and composition both similar to a bimolecular layer of a biofilm, and thus good cleaning effect is provided at high temperature; silane containing ketoxime group is formed by the reaction of methyl ethyl ketoxime and trimethylchlorosilane, then nucleophilic substitution reaction is conducted with n-butylamine, the existence of internal oxime bond group can form self-crosslinking repair, and thus the cleaning agent has good cold and heat resistance. According to the efficient plastic cleaning agent, the problems that the temperature adaptability of a current commonly usedplastic cleaning agent is not high, and the high and low temperature resistance is not good are solved.

Description

technical field [0001] The invention relates to a high-efficiency plastic cleaning agent, which belongs to the technical field of plastic cleaning. Background technique [0002] Due to the advantages of light weight, easy processing and molding, low price and corrosion resistance, plastics are widely used in motorcycles, automobiles, electronics, aviation and daily necessities industries, such as motorcycle fuel tanks, baffles, automobile bumpers, functional Parts, etc. As far as the automobile industry is concerned, the amount of plastics has increased from 5.2% to 14.5%. Among them, ABS, PP and PU are used in large amounts. Plastic products, especially automobiles and motorcycles, need to be painted to meet the needs of decoration, Protection and wear resistance, scratch resistance and other requirements, coating plays a great role in expanding the use range of plastics and prolonging their life, but due to the low polarity of plastics, the surface activation energy is low...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C11D1/83C11D3/60C11D3/39C11D3/06C11D3/382C11D3/37C11D3/36C11D3/26
CPCC11D1/146C11D1/28C11D1/72C11D1/82C11D1/83C11D3/06C11D3/26C11D3/362C11D3/364C11D3/373C11D3/382C11D3/3942
Inventor 高超铺
Owner 高超铺
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com