Novel high-performance foamed plastic

A foam plastic and high-performance technology, applied in the production of bulk chemicals, etc., can solve the problems of poor sound insulation effect and weak degradability, and achieve the effects of good sound insulation effect, slow decomposition speed and extended service life

Inactive Publication Date: 2017-01-11
广西南宁桂尔创环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a new type of high-performance foam to solve the problems of poor sound insulation and weak degradability of the existing foam

Method used

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  • Novel high-performance foamed plastic

Examples

Experimental program
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Effect test

preparation example Construction

[0057] The preparation method of described novel high-performance foamed plastics, comprises the following steps:

[0058] S1: Mix polyether polyol, vinyl tris(β-methoxyethoxy) silane, glycerol triacetate, and polyester resin, and stir at a temperature of 112-118°C and a speed of 300-400r / min 8-12min, obtained mixture I;

[0059] S2: Under nitrogen protection, add barium sulfate, calcium hydroxide, bamboo fiber, polyamide fiber, glass fiber, polyethylene wax, maleic anhydride, dibutyltin dilaurate, ethylene- Ethyl Acrylate Copolymer, Isopentane, Potassium Isozincate, Polyvinyl Acetate Emulsion, Dimethicone, Triethanolamine, Initiator, Crosslinking Agent, Catalyst, Accelerator, Plasticizer, Toughener, Foam agent, foam regulator, and foam stabilizer, and stirred for 1.5-2.5h at a microwave power of 140-220W, a temperature of 92-95°C, and a rotation speed of 200-300r / min to obtain mixture II;

[0060] S3: Add kidney bean protein powder, modified starch, antibacterial agent, deg...

Embodiment 1

[0072] A new type of high-performance foam plastics, in parts by weight, comprising the following raw materials: 135 parts of polyether polyols, 30 parts of vinyl tris (β-methoxyethoxy) silane, 24 parts of glycerol triacetate, poly 23 parts of ester resin, 14 parts of kidney bean protein powder, 13 parts of modified starch, 6 parts of barium sulfate, 3 parts of calcium hydroxide, 7 parts of bamboo fiber, 10 parts of polyamide fiber, 6 parts of glass fiber, 10 parts of polyethylene wax, 2 parts of maleic anhydride, 2 parts of dibutyltin dilaurate, 2 parts of ethylene-ethyl acrylate copolymer, 3 parts of isopentane, 3 parts of potassium isozincate, 5 parts of polyvinyl acetate emulsion, 4 parts of simethicone , 1 part of triethanolamine, 0.6 part of initiator, 0.4 part of crosslinking agent, 0.2 part of catalyst, 0.1 part of accelerator, 0.6 part of plasticizer, 0.5 part of toughening agent, 0.4 part of foaming agent, 0.1 part of foam regulator , 0.3 parts of foam stabilizer, 1 ...

Embodiment 2

[0101] A new type of high-performance foam plastics, in parts by weight, comprising the following raw materials: 125 parts of polyether polyols, 23 parts of vinyl tris (β-methoxyethoxy) silane, 19 parts of glycerol triacetate, poly 16 parts of ester resin, 12 parts of kidney bean protein powder, 10 parts of modified starch, 4 parts of barium sulfate, 2 parts of calcium hydroxide, 4 parts of bamboo fiber, 7 parts of polyamide fiber, 3 parts of glass fiber, 8 parts of polyethylene wax, 2 parts of maleic anhydride, 1 part of dibutyltin dilaurate, 2 parts of ethylene-ethyl acrylate copolymer, 1 part of isopentane, 2 parts of potassium isozincate, 3 parts of polyvinyl acetate emulsion, 2 parts of simethicone , 1 part of triethanolamine, 0.4 part of initiator, 0.3 part of crosslinking agent, 0.1 part of catalyst, 0.1 part of accelerator, 0.3 part of plasticizer, 0.3 part of toughening agent, 0.3 part of foaming agent, 0.1 part of foam regulator , 0.2 parts of foam stabilizer, 0.7 pa...

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Abstract

The invention discloses novel high-performance foamed plastic which comprisespolyether polyol, vinyl tri(beta-methoxyethoxy)silane, glycerin triacetate, polyester resin, kidney bean protein powder, modified starch, barium sulfate, calcium hydroxide, bamboo fiber, polyamide fiber, glass fiber, polyethylene wax, maleic anhydride, dibutyltin dilaurate, vinyl-ethyl acrylate copolymer, isopentane, potassium zincate, polyvinyl acetate emulsion, dimethicone, triethanolamine, iso initiator, crosslinking agent, catalyst, promoter, plasticizer, toughening agent, foamer, foaming regulator, foam stabilizer, antibacterial agent, degrading agent, antioxidant and stabilizer. The novel high-performance foamed plastic can be completely degraded into carbon dioxide and water and is almost free of environmental damage. The novel high-performance foamed plastic is low in decomposition speed, so that service life of the foamed plastic is prolonged. In addition, the novel high-performance foamed plastic has the advantage of good sound insulation effect.

Description

[0001] 【Technical field】 [0002] The invention belongs to the fields of plastic preparation technology and environmental protection, and in particular relates to a novel high-performance foamed plastic. [0003] 【Background technique】 [0004] With the progress of urbanization, the urban population density is increasing, people's living standards are improving, and there are more and more private cars. Due to the rapid increase in the number of motor vehicles, traffic noise has become the main noise source in the city. In addition, in order to attract customers, many businesses use tweeters to play music, which is also an important source of noise. Urban noise has increasingly affected our lives. The vicious stimulation of noise seriously affects our sleep quality, and can cause dizziness, headache, insomnia, dreaminess, memory loss, inattention and other symptoms of neurasthenia, as well as nausea, vomiting, stomach pain, abdominal distension, sluggish appetite and other dig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L71/00C08L67/00C08L89/00C08L3/04C08L97/02C08L77/00C08L23/06C08L23/08C08L31/04C08L83/04C08K13/04C08K7/14C08K5/5425C08K5/103C08K3/30C08J9/10C08B31/00
CPCY02P20/52C08L71/00C08B31/006C08J9/103C08J2203/04C08J2371/00C08J2467/00C08L2201/06C08L2203/14C08L2205/035C08L2205/16
Inventor 戚海冰
Owner 广西南宁桂尔创环保科技有限公司
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