Title:
【発明の名称】水性コア-シェル・ラテックス・ポリマー
Document Type and Number:
Japanese Patent JP3362047
Kind Code:
B2
Abstract:
The present invention provides: A core-shell insert latex composition comprising latex particles, each latex particle comprising: (a) a core comprising a (co)polymer comprising (meth)acrylate ester; (b) a shell, surrounding the core, comprising a copolymer, wherein the copolymer comprises: (i) a nitrogen-bearing ethylenically-unsaturated free-radically polymerizable monomer; (ii) at least one (meth)acrylate ester of about a C1 to about a C14 alcohol; and (iii) an optional ethylenically-unsaturated free-radically polymerizable silane monomer; wherein the nitrogen-bearing ethylenically-unsaturated free-radically polymerizable monomer comprises from about 15 to about 60 percent by weight of the shell and further wherein the core comprises from about 40 to about 85 percent of the weight of the total core-shell latex particle. The invention also relates to the use of the core-shell latex composition as a binder or primer for coatings and adhesives.
Inventors:
Le, in-you
Zhen, Ji Min
Bunker, James E.
Couprider, Terence Yi.
Most, Ronald W.
Stanich, Gregory Jay.
Zhen, Ji Min
Bunker, James E.
Couprider, Terence Yi.
Most, Ronald W.
Stanich, Gregory Jay.
Application Number:
JP52459694A
Publication Date:
January 07, 2003
Filing Date:
April 29, 1994
Export Citation:
Assignee:
Minnesota Mining and Manufacturing Company
International Classes:
C08F265/00; C08F265/04; C08F265/06; C09D151/00; (IPC1-7): C08F265/06; C08F265/04
Domestic Patent References:
| JP1121351A | ||||
| JP532590A |
Other References:
【文献】米国特許4333867(US,A)
Attorney, Agent or Firm:
Takashi Ishida (2 outside)