CROSS-LINKABLE ADHESIVE COMPOUND WITH HARD AND SOFT BLOCKS AS A PERMEANT BARRIER
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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Adhesive compound as a permeant barrier， comprising: (i) block copolymers and mixtures thereof with a structure A-B-A， (A-B)n， (A-B)nX or (A-B-A)nX， wherein X is the radical of the coupling reagent， n is a whole number between 2 and 10， A is a polymer made of a vinyl aromatic compound and B is a polymer made of an alkene or diene， wherein this polymer block can also be hydrated， with the condition that at least part of the A blocks is sulphonated， optionally with two-block copolymers of the form A-B as an admixture component; and (ii) at least one adhesive resin. Adhesive compound as a permeant barrier， comprising: (i) block copolymers and mixtures thereof with a structure A-B-A， (A-B) n， (A-B)nX or (A-B-A)nX， wherein X is the radical of the coupling reagent， n is a whole number between 2 and 10， A is a polymer made of a vinyl aromatic compound and B is a polymer made of an alkene or diene， wherein this polymer block can also be hydrated， with the condition that at least part of the A blocks is sulphonated， optionally with two-block copolymers of the form A-B as an admixture component; and (ii) at least one adhesive resin.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
