Title:
【発明の名称】ジオールラテックス組成物及び改質縮合ポリマー
Document Type and Number:
Japanese Patent JP2002538250
Kind Code:
A
Abstract:
In a first aspect, the invention provides a diol latex composition comprising:(a) latex polymer particles comprising a residue of an ethylenically unsaturated monomer, wherein the latex polymer particles have a size below 1000 mn;(b) a surfactant; and(c) a continuous liquid phase comprising a diol component, wherein the diol component comprises from 60 to 100% by weight of the continuous phase,wherein the latex polymer particles are dispersed in the continuous phase. In a next aspect, the invention provides a method of making a condensation polymer/first polymer matrix comprising the steps of:(a) preparing a polymer colloid system comprising a first polymer dispersed in a liquid continuous phase; and(b) introducing the polymer colloid system into a condensation reaction medium prior to or during the condensation reaction, wherein the condensation reaction medium comprises (1) a diacid, di-isocyanate, dialkyl carbonate, diaryl carbonate, dihalo carbonate or a mixture thereof, wherein the liquid continuous phase, the condensation reaction medium or both comprises a diol component; and(c) polymerizing the diol component and component b(1), thereby forming a condensation polymer/first polymer matrix.
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Inventors:
Malay, david logan
Alan Scott, Johns
Hale, Wesley Earl.
Darnell, William Earl.
Calico, Douglas Weldon Jr.
Wells, Sara Stanley
Webster, Dean Charles
Alan Scott, Johns
Hale, Wesley Earl.
Darnell, William Earl.
Calico, Douglas Weldon Jr.
Wells, Sara Stanley
Webster, Dean Charles
Application Number:
JP2000602703A
Publication Date:
November 12, 2002
Filing Date:
March 02, 2000
Export Citation:
Assignee:
Eastman Chemical Company
International Classes:
C08F2/08; C08F2/16; C08F2/22; C08F2/24; C08F2/32; C08F2/44; C08G18/08; C08G63/00; C08G63/91; C08G85/00; C08J3/00; C08J11/24; C08K3/00; C08K5/053; C08K5/06; C08K5/42; C08K7/14; C08L31/00; C08L33/00; C08L57/00; C08L67/00; C08L67/02; C08L69/00; C08L75/04; C08L77/12; C09D5/00; C09D11/00; C09D11/10; C09D157/00; C09D201/00; (IPC1-7): C08G85/00; C08F2/24; C08F2/44; C08K3/00; C08K5/053; C08K5/06; C08K5/42; C08K7/14; C08L57/00; C08L67/00; C08L69/00; C08L75/04; C08L77/12; C09D5/00; C09D11/10; C09D157/00; C09D201/00
Attorney, Agent or Firm:
Takashi Ishida (4 others)