TH54245B - Coating - Google Patents

Abstract

DC60 (05/11/58) Coating, which includes Cellulose derivatives, 1,2-polybutadiene with isocyanates, synthetic waxes with softening point at 100 ° C -150 ° C, amides of fatty acids containing Softening point at 60 ° C -170 ° C and graphite can meet the performance requirements. When applied to elastomers, rubber and others, such as adhesion protection, adhesion and Stuck and improved wear resistance And can also be used as a surface treatment agent for rubber Vulcanized Without peeling off the coating film Due to the adhesion under compression At high temperatures Or wear due to abrasion under high specific pressure. Revised 5/11/2015 Coating materials, which include Cellulose derivatives, 1,2-polybutadiene with isocyanates, synthetic waxes with softening point at 100 ° C-150 ° C, amides of fatty acids containing Softening point at temperature 60 ° C-170 ° C and graphite can meet the required performance. When applied to elastomers, rubber and others, such as adhesion protection, adhesion and Stuck and improved wear resistance And can also be used as a surface treatment agent for rubber Vulcanized Without peeling off the coating film Due to the adhesion under compression At high temperatures Or wear due to abrasion under high specific extinguishing -------------------------------------------------- ---------------------------- Coating, which contains Cellulose derivatives, 1,2-polybutadiene with isocyanates, synthetic beeswax with a softening temperature of 100 ํ -150 ํ C fatty acid amide at temperature. Landscape The softening point is 60 ํ -170 ํ and graphite can achieve the desired performance. When applied to Rubber elastomers, for example, to prevent adhesion, sticking and jamming, and improving wear resistance. It can also be used as a surface treatment agent for vulcanized rubber without peeling off the coating film. Due to the cohesion under high temperature compression Or a battle? From friction under high specific pressure

Claims (9)

Disclaimer (all) which will not appear on the announcement page: Amendment 5/11/2015 Coating compound consisting of cellulose derivatives, 1,2-polybutadiene with ii Soocyanate, synthetic wax with softening point at 100? C - 150? C, amide of fatty acid softening point at 60? C - 170? C and graphite based coating. Claim 1, where the solid matter composition in the film The composite is composed of a cellulose derivative of 5-40% by weight, 1,2-polybutadiene with Group of isocyanates 20-70% by wt, synthetic wax and amide of fatty acid 5-50% wt., And graphite 5-50% wt. Coating substance according to claim 1 or clause. 2 where synthetic beeswax is sasol wax, a coating of claims 1 or 2 or 3, for application to surfaces. Of elastomers Elastomer treated on the surface with a coating according to claim No. 4, the elastomer pursuant to claim 5 at the treated elastomer. The surface is the material used for waterproofing, the coating in Clause 1 or Clause 2 or Clause 3 for application to the surface. With the rubber of the plate overlap between the rubber - metal. Rubber-metal overlap where the rubber side is coated with a coating based on Clause 7 --------------------------------------------- -------------------- 1.Coating, which contains Cellulose derivatives, 1,2-polybutadiene with isocyanates, synthetic waxes with a softening temperature of 100 ํ -150 ํ C amide of fatty acids with The softening point temperature is 60 ํ -170 ํ C, and graphite. 2.Coating agent according to claim 1, where the composition of strong matter in the produced film is composed of a cellulose derivative of 5-40% by weight, 1,2-polybutadiene. The isocyanate group is 20-70% wt, 5-50% wt of synthetic wax and amide of fatty acid, and 5-50% wt graphite. 3.Coating agent according to claim 1, where cellulose derivatives are methyl cellulose, ethyl cellulose, carboxymethyl cellulose, carboxymethyl ethyl cellulose, hydroxide. Oxymethylcellulose, hydroxypropyl cellulose, or ethyl hydroxyethyl cellulose 4.Coating agent according to claim 1, where 1,2-polybutadiene with isoanate group is the product of reaction obtained by the reaction of 1,2-polybutadiene with an active hydrogen group with Isocyanate compounds are used in the proportion of at least one number of equivalent weight in relation to Isocyanate group against active hydrogen group 5.Coating agent according to claim 1, where synthetic beeswax is sasol wax. 6.Coating agent in Clause 1 for use in elastomer surface applications. 7.Elastomer surface treated with a coating in accordance with claim 6. 8. Elastomer according to claim 7, where the surface treated elastomer Will be the materials used In waterproofing 9.Coating agent in claim 1 for use in the application on the surface of the rubber of the rubber-metal 1. 0. Rubber-metal permeable (laminate) sheet, where the surface of the rubber is coated with a coating based on Clause 9