Anti-ultraviolet high-flame-retardant yacht leather

An anti-ultraviolet, high flame retardant technology, used in ships, coatings, transportation and packaging, etc., can solve problems such as high requirements and poor resistance, and achieve improved safety, good flame retardant effect, and excellent UV shielding performance. Effect

Inactive Publication Date: 2017-02-01
YANGZHOU DERWINS PLASTICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The leather used in yachts has poor resistance to ultraviolet rays, and other materials are needed to make up for it. Most leather is flammable, and the requirements for yacht use are relatively high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] 20 parts of acidic particle green, 90 parts of pupae casein, 15 parts of dioctyl isophthalate, 10 parts of paraben, 4.5 parts of borax, 8 parts of ammonia water, 80 parts of water, 21 parts of carbon black, high benzoic acid 5 parts of carbon alcohol ester, 4 parts of octyl dimethyl p-aminobenzoate, 7.5 parts of 4-tert-butyl-4'-methoxybenzoylmethane, 10 parts of cetyl alcohol, tris(2,3- 3 parts of dibromopropyl) ester.

Embodiment 2

[0017] 25 parts of acidic particles Yuanqing, 100 parts of pupa casein, 10 parts of dioctyl isophthalate, 12 parts of paraben, 6 parts of borax, 5 parts of ammonia water, 100 parts of water, 30 parts of carbon black, high benzoic acid 3 parts of carbon alcohol ester, 5 parts of octyl dimethyl p-aminobenzoate, 10 parts of 4-tert-butyl-4'-methoxybenzoylmethane, 5 parts of cetyl alcohol, tris(2,3-phosphoric acid) 6 parts of dibromopropyl) ester.

Embodiment 3

[0019] The finishing agent is made of the following raw materials in parts by weight: 30 parts of acid particle Yuanqing, 80 parts of pupae casein, 13 parts of dioctyl isophthalate, 15 parts of paraben, 3 parts of borax, 6 parts of ammonia water, 150 parts of water, 12 parts of carbon black, 4 parts of higher alcohol benzoate, 6 parts of octyl dimethyl p-aminobenzoate, 5 parts of 4-tert-butyl-4'-methoxybenzoylmethane, 10 parts 7.5 parts of hexaol, 10 parts of tris(2,3-dibromopropyl) phosphate.

[0020] Described finishing agent, is made by the method for following steps: 1. water is divided into three parts according to weight ratio 45%, 45% and 10%, standby; Paste, heat up to 60°C, keep stirring and add ammonia and borax, keep stirring for 1-2h, add water, paraben, 4-tert-butyl-4'-methoxybenzoyl with a weight ratio of 45% Methane, cetyl alcohol, tris(2,3-dibromopropyl) phosphate, keep stirring for 15min, cool to room temperature, filter with 150 mesh sieve to obtain protein ...

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PUM

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Abstract

The invention provides anti-ultraviolet high-flame-retardant yacht leather comprising a leather basic layer and a finishing agent coated on the leather basic layer. The leather basic layer is non-woven cloth obtained after sizing. The finishing agent is prepared from acid nigrosine crystals, pupa casein, dioctyl isophthalate, nipagin, borax, ammonia water, water, carbon black, benzoic acid high-carbon alcohol ester, dimethyl aminophenol octyl benzoate, 4-tert-butyl-4'-methoxy-dibenzoylmethane, cetanol and tris(2,3-dibromopropyl)phosphate. The leather can be applied to a yacht, and has effective anti-ultraviolet capacity and excellent ultraviolet shielding performance, and accordingly a greased leather sample can be endowed with a good ultraviolet shielding function. Meanwhile, the leather has a good flame-retardant effect, cannot be combusted easily after making contact with open fire, and effectively improves use safety of the yacht.

Description

technical field [0001] The invention belongs to the field of leather, in particular to an ultraviolet-resistant and highly flame-retardant yacht leather. Background technique [0002] At present, the existing yachts are exposed to the sun, and the safety requirements of the yachts are relatively high. The leather used in yachts has poor resistance to ultraviolet rays and needs other materials to make up for it. Most leathers are flammable and require high requirements in yachts. Contents of the invention [0003] The invention provides an anti-ultraviolet and highly flame-retardant yacht leather to solve the defects in the prior art. [0004] The present invention is achieved through the following technical solutions: [0005] An anti-ultraviolet and highly flame-retardant yacht leather, comprising a leather base layer and a finishing agent coated on the leather base layer, characterized in that: the leather base layer is a non-woven fabric that has been treated with pul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D189/00C09D5/18C09D7/12D06N3/00
CPCC09D189/005C08K3/04C08K3/38C08K5/12C08K5/1345C08K13/02C08K2003/387C09D5/18D06N3/0011D06N2209/067D06N2209/1678D06N2211/266D06N2211/28
Inventor 刘传庆刘顺兆徐蓉吴丽萍陈意
Owner YANGZHOU DERWINS PLASTICS TECH
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