Title:
陽イオン化合物を用いるポリマー乳濁液の保護
Document Type and Number:
Japanese Patent JP4217009
Kind Code:
B2
Abstract:
This invention is directed to a method of preserving colloid-stabilized polymer emulsions against microbial attack and spoilage using selected cationic compounds. It is also directed to compositions containing colloid-stabilized polymer emulsions and cationic compounds that are resistant to contamination with biodeteriogenic microbes. It has been discovered that specific cationic compounds are particularly effective against biodeteriogenic microbes in preserving polymer emulsions that have been stabilized with protective colloids, such as poly(vinyl alcohol). Examples of suitable microbicidal cationic compounds are: substituted pyridinium salts, substituted guanidine salts, tetrasubstituted ammonium salts, and polymeric cationic compounds.
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Inventors:
John Joseph Laversco
Dennis Sagle
Dennis Sagle
Application Number:
JP2001268796A
Publication Date:
January 28, 2009
Filing Date:
September 05, 2001
Export Citation:
Assignee:
Wacker Chemical Corporation
International Classes:
A01N25/04; A01N25/30; C08L101/00; A01N33/12; A01N43/40; A01N43/80; A01N47/44; C08J3/03; C08K5/19; C08K5/31; C08K5/34; C08K5/3432; C08K5/46; C08K5/47; C08L27/06; C08L31/04; C08L33/06
Domestic Patent References:
| JP63264502A | ||||
| JP60094460A | ||||
| JP60081232A | ||||
| JP49096078A | ||||
| JP2001226204A |
Attorney, Agent or Firm:
Junji Yuda
Shoji Miwa
Noriyuki Takebayashi
Chika Takagi
Shoji Miwa
Noriyuki Takebayashi
Chika Takagi