Title:
【発明の名称】水性組成物用ポリマー増粘剤
Document Type and Number:
Japanese Patent JP3401257
Kind Code:
B2
Abstract:
Latexes are thickened by compounds of the formula:R1-(O-A)a-B1-R2-(B2-R3)d-(B3-(A'-O)b-f-(A'-B4)f-R4-(B5-R5)e)n-B6-(A''O)c-R6wherein: R1 and R6 are monovalent hydrophobic groups independently selected from the group consisting of an aliphatic group, a substituted aliphatic group, an aromatic group, and a substituted aromatic group; R2 and R4 are independently selected from the group consisting of aliphatic, substituted aliphatic, aromatic, or substituted aromatic radicals, each radical being divalent or trivalent; R3 and R5 are independently selected from hydrogen, lower alkyl and lower aralkyl; B1, B2, B3, B4, B5, and B6 are linking groups independently selected from the group consisting of an oxygen atom (to form the ether linkage -O-), a carboxylate group (to form an ester linkage R2-C(O)-O- and/or R4-C(O)-O-), an amino group (to form the amine linkage R2-N(R)- and or R4-N(R)-, wherein R is hydrogen, lower alkyl, lower aralkyl, or lower acyl), and an amido group (to form the amide linkage R2-N(R)-C(O)- and/or R4-N(R)-C(O)-, wherein R is hydrogen, lower alkyl, lower aralkyl, or lower acyl); each of a, b, c, d, e, f, and n are integers, wherein each of a and c are independently any integer from greater than 20 to about 200; b is any integer from greater than 20 to about 450; d, e, and f are zero or 1; and n is any integer from 1 to about 5; and each of A, A', and A'' is independently an ethylene, 1,2-propylene, 1,2-butylene unit or combinations thereof.
Inventors:
Wiggins, Michael, S.
Grinstein, Reuben, Etch.
Grinstein, Reuben, Etch.
Application Number:
JP50072495A
Publication Date:
April 28, 2003
Filing Date:
May 19, 1994
Export Citation:
Assignee:
Henkel Corporation
International Classes:
A61K8/86; A61Q19/00; C08G63/16; C08G63/40; C08G63/672; C08G65/32; C08G69/26; C08G69/40; C08G69/44; C08K3/20; C08K5/09; C08L23/00; C08L67/00; C08L67/02; C08L71/02; C08L77/00; C09D7/00; C09D7/12; C09D167/00; C09D167/02; C09D171/00; C09D171/02; C09D177/00; C09K5/00; C10M173/00; C10M173/02; (IPC1-7): C08G65/321; C08G63/16; C08G69/40; C08L67/02; C08L71/02; C08L77/00; C09D7/12; C09D167/02; C09D171/02; C09D177/00
Other References:
【文献】米国特許4155892(US,A)
Attorney, Agent or Firm:
Yukio Ono (1 person outside)