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Patent Searching and Data


Title:
WATER-ABSORBENT RESIN COMPOSITION
Document Type and Number:
Japanese Patent JPH06157839
Kind Code:
A
Abstract:

PURPOSE: To obtain a resin composition excellent in water absorbency, productivity, etc., by mixing a specified thermoplastic olefinic elastomer with a hydrogenated diene copolymer, a water-absorbent resin, cellulose, an inorganic filler, a softening agent and a plasticizer.

CONSTITUTION: 100 pts.wt. thermoplastic olefinic elastomer consisting of 15-55wt.% polyethylene polymer and 85-45wt.% ethylene/propylene/diene copolymer is mixed with 10-100 pts.wt. hydrogenated diene copolymer. 100 pts.wt. of this mixture is then mixed with 5-95 pts.wt. water-absorbent resin (e.g. a graft starch/acrylic acid salt polymer), 1-30 pts.wt. cellulose (e.g. wood pulp), 1-25 pts.wt. inorganic filler (e.g. calcium carbonate), 2-50 pts.wt. softening agent (e.g. liquid paraffin) and 2-50 pts.wt. plasticizer (e.g. dibutyl phthalate) to produce the objective composition.


Inventors:
SUETSUGU MASAKATSU
SEZAKI EIJI
NAKAZATO TOSHIKAZU
ISONO MASATOSHI
Application Number:
JP33805592A
Publication Date:
June 07, 1994
Filing Date:
November 25, 1992
Export Citation:
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Assignee:
TONEN SEKIYUKAGAKU KK
International Classes:
C08K3/00; C08K5/00; C08K5/01; C08L1/00; C08L1/02; C08L19/00; C08L21/00; C08L23/02; C08L23/16; C08L53/00; C08L53/02; C08L99/00; C08L101/00; C08L101/08; C09K3/10; E04B1/682; E21D11/38; (IPC1-7): C08L23/02; C08K3/00; C08K5/00; C08K5/01; C08L1/02; C08L19/00; C08L23/02; C08L23/16; C08L53/02; C08L101/08; C09K3/10; E04B1/682
Attorney, Agent or Firm:
大家 邦久 (外1名)