A polymer including a region having a conjugated backbone capable of transporting negative charge carriers, which region includes a plurality of repeat units each including a core group which includes an [Ar'] group substituted with at least one pendant group X and the [Ar'] groups form at ...
What are Polymers? Understand Polymerization Reactions with Classification, Structure, Types, Properties and Uses of polymers. Learn to find the Molecular Mass of polymers with examples.
Synthesis of water-soluble polyhydroxylated C60 derivatives and their uses in polymer network Summary form only given. Fullerene molecules exhibit a high reactivity towards both nucleophilic substitutions and electronic reductions. Unlike most of hi... LY Chiang,LY Wang,JS Wu,... - IEEE 被引量: ...
Cosmetic compositions containing a quaternized silicone and a pearlescent agent and their uses The invention relates to novel cosmetic compositions containing the following in a cosmetically suitable medium: at least one opacifier and/or pearling age... M Maubru,B Beauquey 被引量: 0发表: 1999年 ...
公开/公告日期: 1988-05-17 申请(专利权)人: ALCO CHEMICAL CORPORATION 发明人: Charles G. Ruffner 被引量: 23 摘要: A copolymer composition prepared in a water-in-oil emulsion by polymerizing a monomer system comprising a surfactant monomer and a water soluble vinyl monomer.收藏...
Cationic unsaturated saccharides and polymers prepared therefrom, and their use Cationic polymers have a broad spectrum of use. It ranges from cosmetic formulations, in particular for hair care, via ion exchangers to paper auxiliaries and waste water treatment. ...
Absorbent polymers, their manufacture and uses 专利名称：Absorbent polymers, their manufacture and uses 发明人：David Farrar,Peter Flesher,Malcolm Hawe 申请号：US07/162134 申请日：19880229 公开号：US04980434A 公开日：19901225 专利内容由知识产权出版社提供 摘要：The properties of absorptive synthetic ...
This allows the expansion of their utility in optical applications requiring high transparency. Controlling transparency allows plastics to serve functions in a wide range of technologies. Let’s get a deeper understanding of: What are transparent polymers and their examples? Which factors affect the ...
EP0372846 1990-06-13 Process for producing polyester resin foam and polyester resin foam sheet. EP0515203 1992-11-25 Polylactide blends. EP0534295 1993-03-31 Thermoplastic polyurethane elastomers with a low organic carbon emission value, process for their preparation and their use. EP0565235 1993...
Absorbent polymers, their manufacture and uses 专利名称：Absorbent polymers, their manufacture and uses 发明人：Farrar, David,Flesher, Peter,Hawe, Malcolm 申请号：EP86306076.0 申请日：19860806 公开号：EP0213799B1 公开日：19900404 专利内容由知识产权出版社提供 摘要：The properties of absorptive ...