Title:
SANITIZER BLENDED WITH POLYMER COMPOSITION
Document Type and Number:
Japanese Patent JP2709044
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a low toxic and biodegradable sanitizer for providing a polymer obtained by incorporating a specified sanitizer into a polymer obtained by the post polymerization of a monomer material consisting of a vinylester, an alkyl(meth)acrylate and/or ethylene and a post polymerization cross-linkable monomer in a solvent.
SOLUTION: This sanitizer blended with a polymer is used by forming a nonwoven fabric therefrom and as a wiping cloth, etc. As the sanitizer, a halogenated phenol derivative which is low toxic for humans and excellent in biodegradability in a waste water treating plant, especially 2,2'-dihydroxy-5,5'- dichlorodiphenylmethane is preferable. The polymer composition blended with the sanitizer is obtained by using a vinyl ester, alkyl(meth)acrylate and/or ethylene and at least one kind of a post polymerization cross-linkable monomer, dissolving the above sanitizer therein, and then performing an emulsion/a suspension polymerization of the above mixture in the presence of a radical. It is preferable to use a weight ratio of vinyl acetate: the alkylacrylate: the cross- linkable monomer = (30-80):(20-70):(5-10).
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Inventors:
Alistair Jay McLennan
Solendra N. Kapadia
Solendra N. Kapadia
Application Number:
JP17571695A
Publication Date:
February 04, 1998
Filing Date:
July 12, 1995
Export Citation:
Assignee:
National Starch and Chemical Investment Holding Corporation
International Classes:
A01N25/10; A01N31/12; A61L2/16; C08F2/44; C08F218/02; C08F218/04; C08F220/10; C08F220/18; C08K5/13; C08L101/00; D04H1/4258; D04H1/64; D04H1/645; D06M13/156; D06M15/227; D06M15/263; D06M15/29; D06M15/333; D06M15/693; D06M16/00; (IPC1-7): A01N25/10; C08F2/44; C08F218/04; C08F220/18; C08K5/13; C08L101/00; D04H1/64
Domestic Patent References:
| JP59137553A | ||||
| JP60155778A |
Attorney, Agent or Firm:
Takashi Ishida (3 others)