Flame-retardant ABS material for weather-resistant washing-resisting closestool and preparation method thereof

A technology of ABS material and ABS resin, which is applied in the field of flame-retardant ABS material and its preparation, can solve the problems of long service life, aging, yellowing, etc., and achieve the effect of high fluidity, small shrinkage rate and improved fluidity

Inactive Publication Date: 2018-08-14
广东顺威赛特工程塑料开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Plastic accessories for toilets include toilet lids, seats, etc.; for a long time, the plastic accessories in toilets have high requirements for appearance, because there must be no visible defects such as air marks, flow marks, and color spots, and the seat ring needs to be consistent with the base Therefore, there are strict requirements on the nominal size and toughness of the plastic parts. At the same time, the plastic parts of the toilet have a long service life, and under long-term light irradiation, the plastic parts usually appear aging phenomena such as yellowing. The requirements for long-term use of plastic accessories require materials to have good weather resistance; in addition, toilet plastic accessories will be in contact with urine, toilet cleaners, hand sanitizers, etc., which puts forward higher requirements on the washing resistance of materials

Method used

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  • Flame-retardant ABS material for weather-resistant washing-resisting closestool and preparation method thereof
  • Flame-retardant ABS material for weather-resistant washing-resisting closestool and preparation method thereof
  • Flame-retardant ABS material for weather-resistant washing-resisting closestool and preparation method thereof

Examples

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Effect test

no. 1 example

[0020] The flame-retardant ABS material used for the weather-resistant and washing-resistant toilet includes 59-61% of ABS resin, 4-6% of AS resin, 5-7.5% of toughening agent, 17.6-17.8% of flame retardant, and precipitated barium sulfate. 5-6%, lubricating dispersant 0.5%, anti-dripping agent 0.2%, antioxidant 0.4%, light stabilizer 0.3%, ultraviolet absorber 0.3% and titanium dioxide 3-4%.

[0021] Among them, the ABS resin is ABS AG12A1 or ABS 747S; the AS resin is AS2200 or AS80HF; the flame retardant includes bromotriazine 14% and antimony trioxide 3.6-3.8% by weight percentage; the toughening agent is ABS HR-181 high Rubber powder, produced by Kumho Corporation of South Korea; the content of barium sulfate in precipitated barium sulfate is 98.1%, supplied by Qingyuan Laike New Material Co., Ltd., the brand is MB102; the content of effective substances in bromotriazine is 98.5%; trioxide The active substance content in diantimony is 99.8%, whiteness ≥ 95%, and particle si...

no. 2 example

[0028] The flame retardant ABS material used for this weather-resistant and washing-resistant toilet is different from the first embodiment in that it includes ABS 747S 59.7%, AS80HF 6%, toughening agent 5%, bromotriazine 14%, trioxide 3.6% antimony, 6% precipitated barium sulfate, 0.5% lubricating dispersant, 0.2% anti-dripping agent, 0.4% antioxidant, 0.3% light stabilizer, 0.3% ultraviolet absorber and 4% titanium dioxide.

[0029] Other parts not described are the same as those of the first embodiment, and will not be analyzed and described here.

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Abstract

The invention provides a flame-retardant ABS material for a weather-resistant washing-resisting closestool. The ABS material is prepared from the following ingredients in percentage by weight: 59 to 61 percent of ABS resin, 4 to 6 percent of AS resin, 5 to 7.5 percent of toughening agent, 17.6 to 17.8 percent of flame retardants, 5 to 6 percent of precipitated barium sulfate, 0.5 percent of wetting dispersing agents, 0.2 percent of anti-dripping agents, 0.4 percent of antioxidants, 0.3 percent of optical stabilizing agents, 0.3 percent of UV absorbents and 3 to 4 percent of titanium pigment. Auxiliary agents such as flame retardants, lubricating dispersing agents and antioxidants with the purity being 96 percent or more are used; the flowability of the ABS material is effectively improved;the product appearance problem is solved. In addition, through the addition of a proper amount of precipitated barium sulfate, the product dimension stability is improved; the tolerance of a producton the washing agent is improved; then, by selecting the proper optical stabilizing agents to be matched with the UV absorbents, the weather-resistant performance of the ABS material is effectively improved.

Description

technical field [0001] The invention relates to a material used for manufacturing toilet plastic accessories, in particular to a flame-retardant ABS material for a weather-resistant and washing-resistant toilet and a preparation method thereof. Background technique [0002] Plastic accessories for toilets include toilet lids, seats, etc.; for a long time, the plastic accessories in toilets have high requirements for appearance, because there must be no visible defects such as air marks, flow marks, and color spots, and the seat ring needs to be consistent with the base Therefore, there are strict requirements on the nominal size and toughness of the plastic parts. At the same time, the plastic parts of the toilet have a long service life, and under long-term light irradiation, the plastic parts usually appear aging phenomena such as yellowing. The requirements for long-term use of plastic accessories require materials to have good weather resistance; in addition, toilet plas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L33/20C08K13/02C08K3/30C08K5/3492C08K3/22
CPCC08K2003/2241C08K2003/3045C08L55/02C08L2201/02C08L2201/08C08L2205/025C08L2205/03C08L33/20C08K13/02C08K3/30C08K5/3492C08K3/2279C08K3/22
Inventor 胡世军胡天赐汪克风刘宝玉
Owner 广东顺威赛特工程塑料开发有限公司
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