Detergents And Cleaning Products Containing A Polymer Active Ingredient
申请人:Henkel AG & Co. KGaA
公开号:US20200277549A1
公开(公告)日:2020-09-03
A polymer to increase the primary detergent power of detergents and cleaning products, in particular with respect to soiling containing oil and/or grease. This is achieved essentially by the incorporation of polymers obtainable by polymerization of compounds of the general formula (I), in which R
1
, R
2
and R
3
, independently of one another, represent H or an alkyl group having 1 to 3 C atoms with select α,ß-monoethylenically unsaturated monomers.
Résine polyuréthanne thermoplastique à terminaisons isocyanates et comportant des groupements éthyléniques pendants.
申请人:SOCIETE NATIONALE
DES POUDRES ET EXPLOSIFS
公开号:EP0040152A1
公开(公告)日:1981-11-18
L'invention se rapporte à de nouvelles résines polyuréthannes thermoplastiques réticulables à terminaisons isocyanates et comportant des groupements éthyléniques pendants.
Selon l'invention, les résines polyuréthannes résultent de la réaction de :
a) un diisocyanate organique
b) un diol saturé
c) un diol insaturé de formule
dans laquelle R3 = Me ou H n est un nombre entier compris entre 1 et 4
On utilisera de préférence l'acrylate de dihydroxy- 2,3 propyle.
Application aux colles notamment de complexage à l'aide d'un procédé de collage en deux étapes consistant dans un premier temps à réticuler les liaisons acryliques afin d'augmenter le collant du film et à ensuite réticuler les fonctions NCO.
本发明涉及具有异氰酸酯末端基团并含有悬垂乙烯基的新型可交联热塑性聚氨酯 树脂。
根据本发明,聚氨酯树脂由以下物质反应而成::
a) 有机二异氰酸酯
b) 饱和二元醇
c) 式中的不饱和二元醇
其中 R3 = Me 或 H n 为 1 至 4 之间的整数
优先考虑 2,3-二氢丙基丙烯酸酯。
应用于粘合剂,特别是使用两阶段粘合工艺进行复合,包括首先交联丙烯酸键以增加薄膜的粘性,然后交联 NCO 功能。
Polyamide adhesive compositions and methods for their production, uses of such compositions, and joints and articles including such compositions
申请人:N.V. RAYCHEM S.A.
公开号:EP0040926A1
公开(公告)日:1981-12-02
hot-melt adhesive composition comprising a polyamide and up to 10% by weight of the polyamide of an ethylene acrylic terpolymer and preferably also an acrylic rubber. The acrylic rubber is preferably a copolymer of ethyl acrylate, butyl acrylate, methoxy ethyl acrylate and ethoxy ethyl acrylate.
Method to improve subbing polyester support bases, subbed polyester support bases and photographic films comprising said improved support bases
申请人:MINNESOTA MINING AND MANUFACTURING COMPANY
公开号:EP0066100A2
公开(公告)日:1982-12-08
The present invention relates to an improved photographic polyester support base coated with a first hydrophobic subbing layer and a second hydrophilic subbing layer, the improvement consisting of having said second subbing layer derived from a hardener containing, aqueous coating composition including (1) gelatin, (2) a vinyl addition polymer compou id and (3) a low viscosity highly sulfonated water soluble polyacetal compound derived from the reaction of an aldehyde sulfonic acid compound with a polyvinyl alcohol compound, the relative quantities of said gelatin and vinyl addition polymer compound to the polyacetal compound being such as to provide good adhesion characteristics without any significant loss in antistatic properties.
The present invention relates to the use of hydrophilic surfaces in order to restrict the adhesion of bacteria on objects coming into contact with bacteria, such as objects within the food stuff industry, and within health care. The hydrophilic surface can be neutral or charged for electrostatic repulsion of bacteria present and/or proteins.