Title:
活性剤を含むエマルジョンポリマー、その製造法、および二成分または多成分系におけるその使用
Document Type and Number:
Japanese Patent JP2010532810
Kind Code:
A
Abstract:
The invention describes an emulsion polymer which can be obtained by polymerization of a mixture comprising a) from 5 to 99.9% by weight of one or more monomers having a solubility in water of <2% by weight at 20° C. and selected from the group consisting of monofunctional (meth)acrylate monomers, styrene and vinyl esters; b) from 0 to 70% by weight of one or more monomers which can be copolymerized with the monomers a); c) from 0 to 20% by weight of one or more doubly or multiply vinylically unsaturated compounds; d) from 0 to 20% by weight of one or more polar monomers having a solubility in water of >2% by weight at 20° C.; and e) 0.1-95% by weight of at least one activator, with the components a) to e) adding up to 100% by weight of the polymerizable constituents of the mixture, and is characterized in that e1) the activator is a compound of the Formula I, where the radicals R1 to R7 and X have the meanings given in the description; and in that e2) the activator e) is incorporated via covalent bonds into the emulsion polymer. The emulsion polymer makes it possible to form core-shell polymers having a protected activator fixed to the polymer and can be used particularly advantageously for controlling the pot life of two-component or multicomponent systems, for example in adhesives, pourable resins, floor coatings, compositions for reactive pegs, dental compositions or sealing compositions.
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Inventors:
Gerold Schmidt
Wolfgang Cresse
Joachim Knebel
Wolfgang Cresse
Joachim Knebel
Application Number:
JP2010515463A
Publication Date:
October 14, 2010
Filing Date:
June 27, 2008
Export Citation:
Assignee:
Evonik Roehm GmbH
International Classes:
C08F220/10; C08F212/08; C08F218/04; C08F220/36; C09D5/02; C09D125/04; C09D131/00; C09D133/00; C09D133/08; C09D133/10; C09D133/12; C09J125/04; C09J131/00; C09J133/00; C09J133/08; C09J133/10; C09J133/12
Domestic Patent References:
| JP2007503482A | 2007-02-22 | |||
| JPS4985031A | 1974-08-15 | |||
| JP2010532811A | 2010-10-14 | |||
| JP2010532809A | 2010-10-14 | |||
| JP2007503482A | 2007-02-22 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
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