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Glass micro bead modified polyphenyl thioether material for automobile plastic part

The technology of polyphenylene sulfide and glass microbeads is applied in the field of glass microbeads modified polyphenylene sulfide materials for automobile plastic parts and its preparation field, which can solve the problems of high brittleness, poor toughness, low impact resistance, etc. Good processability and mechanical properties, good chemical stability and broad market application prospects

Inactive Publication Date: 2014-08-06
ANHUI YICAINI FIBER MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, polyphenylene sulfide resin also has the disadvantages of high brittleness, poor toughness, and low impact strength, so it is limited in application.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0010] The material in this example is made of the following raw materials in parts by weight: polyphenylene sulfide 100, phosphite 8, mineral oil 5, 2,5-dimethylfuran 2, crosslinking agent TAIC 2, 3-aminopropyltrimethoxy Base silane 2, accelerator DM 4, hollow glass microspheres 18, burnt gem powder 3, calcined andalusite particles 8, additives 15.

[0011] The auxiliary agent is made of the following raw materials in parts by weight: diatomite 300, jade powder 20, nano carbon 2, dimethylaminoethyl acrylate 4, sodium benzoate 1, tripropylene glycol diacrylate 2, silane Coupling agent KH550 1, sodium selenite 1, lily powder 3, clove oil 1, sodium tripolyphosphate 5.0; the preparation method is to put the clay in a calciner for 4 hours at 740°C, cool it, and put it in 12% Soak in hydrochloric acid solution for 2 hours, filter and take out, wash with water and dry, grind into 400 mesh powder, mix with other remaining ingredients, grind and disperse evenly, and obtain.

[0012] ...

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PUM

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Abstract

The invention belongs to the field of polymer materials, and particularly relates to a glass micro bead modified polyphenyl thioether material for an automobile plastic part. The material comprises the following raw materials in parts by weight: 100 parts of polyphenyl thioether, 5-8 parts of phosphite ester, 4-5 parts of mineral oil, 1-2 parts of 2,5-dimethyl furan, 1-2 parts of TAIC, 1-2 parts of 3-aminopropyl trimethoxy silane, 3-4 parts of an accelerating agent DM, 15-18 parts of hollow glass micro beads, 2-3 parts of flint clay powder, 6-9 parts of roast andalusite granules, and 12-15 parts of an auxiliary. The glass micro bead modified polyphenyl thioether material utilizes the raw materials of the hollow glass micro beads, the roast andalusite granules and the like to conduct modified treatment on the polyphenyl thioether; the polyphenyl thioether is provided with favorable processability and mechanical property; the prepared material is abrasion resistant, high temperature ageing resistant, low temperature tendering resistant, good in chemical stability, flame-retardant, and safe and reliable to use, and can be widely used for manufacturing various automobile-used plastic parts.

Description

technical field [0001] The invention belongs to the field of polymer materials, and in particular relates to a glass microsphere-modified polyphenylene sulfide material for automobile plastic parts and a preparation method thereof. Background technique [0002] PPS resin has high strength and high rigidity, and has little rigidity reduction under high temperature conditions, and has excellent fatigue resistance and creep resistance; it is widely used in auto parts and has good development potential and competitiveness. However, polyphenylene sulfide resin also has the disadvantages of high brittleness, poor toughness, and low impact strength, so its application is limited to a certain extent. [0003] In order to improve the performance of PPS resin materials and broaden the scope of use of materials, it is necessary to modify PPS resin materials so that they can be widely used in various parts of automobiles. Contents of the invention [0004] The object of the present i...

Claims

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Application Information

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IPC IPC(8): C08L81/02C08K13/06C08K7/28C08K5/544C08K3/34C08K3/04
Inventor 章云张娃妮柯模松
Owner ANHUI YICAINI FIBER MATERIALS TECH