JPS5714527A - Preparation of plaster - Google Patents
Preparation of plasterInfo
- Publication number
- JPS5714527A JPS5714527A JP8803980A JP8803980A JPS5714527A JP S5714527 A JPS5714527 A JP S5714527A JP 8803980 A JP8803980 A JP 8803980A JP 8803980 A JP8803980 A JP 8803980A JP S5714527 A JPS5714527 A JP S5714527A
- Authority
- JP
- Japan
- Prior art keywords
- water
- monomer
- polymerization
- polymer
- type
- 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.)
- Granted
Links
Landscapes
- Adhesive Tapes (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Medicinal Preparation (AREA)
Abstract
PURPOSE: To obtain a plaster having improved prolonged action inexpensively with preventing environmental and hygienic problems, by using a tacky polymer composition obtained by subjecting a lipophilic monomer to bulk polymerization and adding a water type mixture to the polymer at a stage an unreacted monomer remains.
CONSTITUTION: A lipophilic monomer mixture consisting of (meth)-acrylic ester or vinyl type monomer and a polar monomer is subjected to bulk polymerization with a polymerization initiator, and, at a stage an unreacted monomer still remains partially in the polymerization system, water, or water and water-soluble polymer, lower alcohol, other additives are added to the polymerization system so that the polymerization reaction is stopped and the polymerization system is cooled. This cooled composition is stirred vigorously to give a W/O type emulsion of a tacky polymer. A drug is added to the emulsion, which is applied to the substrate 1 and polymerizied and crosslinked by irradiation of ionizing radiation, to give the adhesive layer 2 wherein the water type dispersion phase 2B is dispersed in the continuous phase 2A containing the drug.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8803980A JPS5714527A (en) | 1980-06-28 | 1980-06-28 | Preparation of plaster |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8803980A JPS5714527A (en) | 1980-06-28 | 1980-06-28 | Preparation of plaster |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5714527A true JPS5714527A (en) | 1982-01-25 |
JPS6248644B2 JPS6248644B2 (en) | 1987-10-15 |
Family
ID=13931674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8803980A Granted JPS5714527A (en) | 1980-06-28 | 1980-06-28 | Preparation of plaster |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5714527A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927821A (en) * | 1982-08-06 | 1984-02-14 | Kanebo Ltd | Poultice agent |
WO2014080954A1 (en) * | 2012-11-21 | 2014-05-30 | アルケア株式会社 | Adhesive composition for skin, adhesive for skin, and adhesive sheet for skin |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190121179A (en) | 2018-09-13 | 2019-10-25 | 삼성전기주식회사 | Electronic component |
KR102032759B1 (en) | 2018-09-14 | 2019-10-17 | 삼성전기주식회사 | Electronic component |
KR20200031086A (en) | 2020-01-22 | 2020-03-23 | 삼성전기주식회사 | Electronic component |
-
1980
- 1980-06-28 JP JP8803980A patent/JPS5714527A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927821A (en) * | 1982-08-06 | 1984-02-14 | Kanebo Ltd | Poultice agent |
JPS6363532B2 (en) * | 1982-08-06 | 1988-12-07 | ||
WO2014080954A1 (en) * | 2012-11-21 | 2014-05-30 | アルケア株式会社 | Adhesive composition for skin, adhesive for skin, and adhesive sheet for skin |
JPWO2014080954A1 (en) * | 2012-11-21 | 2017-01-05 | アルケア株式会社 | Skin adhesive composition, skin adhesive and skin adhesive sheet |
Also Published As
Publication number | Publication date |
---|---|
JPS6248644B2 (en) | 1987-10-15 |
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