JPS5590517A - Water-containing gel - Google Patents

Water-containing gel

Info

Publication number
JPS5590517A
JPS5590517A JP16108978A JP16108978A JPS5590517A JP S5590517 A JPS5590517 A JP S5590517A JP 16108978 A JP16108978 A JP 16108978A JP 16108978 A JP16108978 A JP 16108978A JP S5590517 A JPS5590517 A JP S5590517A
Authority
JP
Japan
Prior art keywords
water
acid
compound
soluble
acrylonitrile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16108978A
Other languages
Japanese (ja)
Inventor
Motoyasu Watanabe
Osamu Arai
Yoshio Ono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WATANABE YAKUHIN KOGYO KK
Original Assignee
WATANABE YAKUHIN KOGYO KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WATANABE YAKUHIN KOGYO KK filed Critical WATANABE YAKUHIN KOGYO KK
Priority to JP16108978A priority Critical patent/JPS5590517A/en
Publication of JPS5590517A publication Critical patent/JPS5590517A/en
Pending legal-status Critical Current

Links

Landscapes

  • Medicinal Preparation (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE: To provide poultice having long water retention time containing as an effective component including saponified graft copolymer of starch/acrylonitrile, an aliphatic carboxylic acid-containing high molecular compound and a difficultly soluble Al compound.
CONSTITUTION: To powder (A) of saponified and unsolubilized graft copolymer of starch/acrylonitrile and a mixture (B) obtained by including a water-soluble synthetic high molecular compound (a) comprising an aliphatic carboxylic acid-containing monomer or soluble salt thereof and a difficultly soluble Al compound (b) in a concentration of about 1W5wt% of total composition in the presence of an organic acid (C) with M.W. below 300 having hydroxyl group and/or amino group and/or imino group within a molecule, water (C) is added to obtain a water-containing gel with pH4W7. Herein, as (a), poly(meth)acrylic acid or the like, as (b), Al(OH)3 or the like, as (c), lactic acid, amino acid, imino acid or the like are used.
COPYRIGHT: (C)1980,JPO&Japio
JP16108978A 1978-12-28 1978-12-28 Water-containing gel Pending JPS5590517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16108978A JPS5590517A (en) 1978-12-28 1978-12-28 Water-containing gel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16108978A JPS5590517A (en) 1978-12-28 1978-12-28 Water-containing gel

Publications (1)

Publication Number Publication Date
JPS5590517A true JPS5590517A (en) 1980-07-09

Family

ID=15728396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16108978A Pending JPS5590517A (en) 1978-12-28 1978-12-28 Water-containing gel

Country Status (1)

Country Link
JP (1) JPS5590517A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940853A (en) * 1982-08-31 1984-03-06 第一製薬株式会社 Emulsion type plaster agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940853A (en) * 1982-08-31 1984-03-06 第一製薬株式会社 Emulsion type plaster agent
JPH0366286B2 (en) * 1982-08-31 1991-10-16 Daiichi Seiyaku Kk

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