[EN] PHAMACEUTICAL PREPARATIONS COMPRISING INSULIN<br/>[FR] PREPARATIONS PHARMACEUTIQUES CONTENANT DE L'INSULINE
申请人:NOVO NORDISK AS
公开号:WO2006005683A1
公开(公告)日:2006-01-19
Novel preparations comprising ligands for the HisB10 Zn2+ sites of the R-state insulin hexamer wherein the ligand is extended by protamine that are capable of prolonging the action of insulin preparations.
ACRYLIC RUBBER COMPOSITION, ACRYLIC RUBBER MOLDED PRODUCT, AND METHOD FOR PRODUCING SAME
申请人:DAIKIN INDUSTRIES, LTD.
公开号:US20140346707A1
公开(公告)日:2014-11-27
The present invention aims to provide an acrylic rubber composition capable of giving an acrylic rubber molded product good in low-friction properties and non-sticking properties. The present invention relates to an acrylic rubber composition containing an acrylic rubber (A) and a fluororesin (B), the fluororesin (B) being a perfluororesin.
An adhesive composition containing a latex of a highly saturated nitrile rubber (A) which has α,β-ethylenically unsaturated nitrile monomer units 10 to 55 wt %, conjugated diene monomer units 25 to 89 wt %, and α,β-ethylenically unsaturated dicarboxylic acid monoester monomer units 1 to 20 wt % and has an iodine value of 120 or less and a polyvalent amine compound (B).
MODIFIED CARBON BLACK AND PREPARATION METHOD THEREFOR
申请人:ZHANG Yigang
公开号:US20160251519A1
公开(公告)日:2016-09-01
The present invention provides a modified carbon black, with an unsaturated coupling agent being grafted on the surface thereof. An unsaturated double bond on one end of the coupling agent is grafted on the surface of the carbon black to serves as a grafting group; and an active group on the other end serves as a crosslink group to retain a crosslinking function with rubber in the future. At least one coupling agent is selected from sulfur-containing compound, halogen-containing compound, nitrogen-containing compound, polyunsaturated compound. The present invention also provides an energy ball milling preparation method for the described product, and provides the formulas and preparation method of two kinds of sulfur-containing unsaturated coupling agent i.e., thioether and thiuram compounds for the described product. The modified carbon black could be crosslinked together with tire rubber. If the carbon black does not move, the rubber also does not move, thereby improving wet grip and driving safety. If the rubber moves, the carbon black also move, thereby reducing internal friction and saving oil, and reducing heat generated from the tire and prolonging the service life of the tire.
Acrylic ester elastomers are prepared by polymerizing together a major amount of an acrylic ester monomer and a minor amount of 2,3-dibromopropyl acrylate monomer optionally with another vinylidene monomer. When admixed with vulcanizing agents, the elastomers exhibit improved scorch resistance even during extended processing, and when vulcanized, provide improved oil resistance and low temperature properties.