Unlock instant, AI-driven research and patent intelligence for your innovation.

A super-tough abs masterbatch composite material

A composite material and masterbatch technology, applied in the field of polymer materials, can solve the problems of inability to meet the living needs of functional bathroom products, easy aging, and low temperature resistance.

Active Publication Date: 2018-10-23
东莞市百富塑料科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary toughened ABS cannot meet the requirements
[0004] In addition, the products processed by ABS materials are easy to age and are not resistant to low temperature, so they cannot meet people's living needs for functional sanitary products.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A super-tough abs masterbatch composite material
  • A super-tough abs masterbatch composite material
  • A super-tough abs masterbatch composite material

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0051] The preparation method of described modified ABS is as follows:

[0052] (1) Functionalized ABS

[0053] Add quantitative sodium pyrophosphate, anhydrous glucose and FeSO 4 After fully dissolving, add polybutadiene latex, adjust the pH value to 10, turn on the stirring device after purging with nitrogen, raise the temperature to 65°C, and continuously add styrene, acrylonitrile, glycidyl methacrylate, and isohydrogen peroxide dropwise. The monomer mixture of propylbenzene and tert-dodecyl mercaptan, continue to react for 1.5 hours after the dropwise addition, add antioxidant 1010, after demulsification, washing and filtration, dry at 100°C for 12 hours under reduced pressure;

[0054] (2) Functionalized ABS grafted sulfonated polyphenylene sulfide

[0055] Sulfonated polyphenylene sulfide: dissolve polyphenylene sulfide in concentrated sulfuric acid, the weight ratio of the polyphenylene sulfide to the concentrated sulfuric acid is 1: (10-20), react at 80°C-120°C for ...

Embodiment 1

[0098] A super-tough ABS masterbatch composite material, calculated in parts by weight, comprising the following raw materials:

[0099]

[0100] The preparation method of described super-tough ABS masterbatch composite material is as follows:

[0101] (1) Weigh the raw materials of each component according to the parts by weight, mix the ABS high rubber powder, modified ABS, and EMA compatibilizer, add it to a high-speed mixer, and stir at 90°C for 60 minutes;

[0102] (2) Add in step (1), add modified nano-calcium carbonate, photostabilizer and titanium dioxide, continue to stir for 40min, obtain mixed material; Described photostabilizer is 2,2 ', 4,4'-four Hydroxybenzophenone and 2-(2'-hydroxy-5'-methylphenyl)benzotriazole, the 2,2',4,4'-tetrahydroxybenzophenone and 2-(2 The weight ratio of '-hydroxy-5'-methylphenyl) benzotriazole is 1:0.3;

[0103] (3) Put the mixed material in step (2) into the twin-screw extruder, control the screw speed to 240r / min, and the tempera...

Embodiment 2

[0115] A super-tough ABS masterbatch composite material, calculated in parts by weight, comprising the following raw materials:

[0116]

[0117] The preparation method of described super-tough ABS masterbatch composite material, the preparation method of described modified ABS and the preparation method of described modified nano calcium carbonate are the same as embodiment 1; The grafting of described acrylic acid nano calcium carbonate grafted chitosan Branch rate is 2.3%.

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

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
degree of graftingaaaaaaaaaa
degree of graftingaaaaaaaaaa
Login to View More

Abstract

The invention provides a super tough ABS masterbatch composite material, which comprises the following raw materials by weight: 40-70 parts of ABS high rubber powder, 10-40 parts of modified ABS, 1-10 parts of an EMA compatilizer, 1-5 parts of a light stabilizer and 5-16 parts of titanium dioxide, wherein the modified ABS is functionalized ABS grafted sulfonated polyphenylene sulfide, and the functionalized ABS is glycidyl methacrylate, butadiene, styrene and acrylonitrile quadripolymer.

Description

technical field [0001] The invention relates to the field of polymer materials used in the bathroom field, and more specifically, the invention relates to a super-tough ABS masterbatch composite material. Background technique [0002] Acrylonitrile-butadiene-styrene copolymer (ABS) resin is one of the five general-purpose synthetic resins, which are widely used in the fields of automobiles, home appliances and office supplies. Different from other four general-purpose synthetic resins, ABS is a type of non-crystalline polymer blend obtained from rubber-toughened styrene-acrylonitrile copolymer (SAN), which has some characteristics of engineering plastics, such as excellent rigidity, resistance heat and impact resistance. [0003] With the development of society, people's demand for functional sanitary products is also increasing. At present, sanitary products generally use ceramic materials for the base and PP or ABS for the cover. The connection between the cover plate an...

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
Patent Type & Authority Patents(China)
IPC IPC(8): C08L55/02C08L23/08C08K13/06C08K3/22C08K9/10C08K9/04C08K3/26
CPCC08K2201/011C08L55/02C08L2205/025C08L2205/03C08L2205/08C08L23/0869C08K13/06C08K2003/2241C08K9/10C08K9/04C08K9/08C08K2003/265
Inventor 曹小彤龙云钛
Owner 东莞市百富塑料科技有限公司