JPS54133549A - Coating composition - Google Patents

Coating composition

Info

Publication number
JPS54133549A
JPS54133549A JP4192478A JP4192478A JPS54133549A JP S54133549 A JPS54133549 A JP S54133549A JP 4192478 A JP4192478 A JP 4192478A JP 4192478 A JP4192478 A JP 4192478A JP S54133549 A JPS54133549 A JP S54133549A
Authority
JP
Japan
Prior art keywords
water
alcohol
gelatin
cellulose
mixed solvent
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
JP4192478A
Other languages
Japanese (ja)
Inventor
Fujio Sekikawa
Masaaki Harayama
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP4192478A priority Critical patent/JPS54133549A/en
Publication of JPS54133549A publication Critical patent/JPS54133549A/en
Pending legal-status Critical Current

Links

Landscapes

  • Glanulating (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare a composition for the coating of gelatin capsules to prevent the sticking of the capsules, by dissolving a water-soluble cellulose derivative and gelatine in water or a water/alcohol mixed solvent.
CONSTITUTION: A water-soluble cellulose derivative such as methyl cellulose, hydroxypropyl cellulose, hydroxyethyl methyl cellulose, carboxymethyl cellulose sodium salt, etc., and gelatin are dissolved or dispersed in water or a mixture of water and an alcohol such as methyl alcohol, isopropyl alcohol, etc. The amount of the alcohol in the mixed solvent is pref. ≤ 70 wt% to keep the solubility or the dispersibility of gelatin.
COPYRIGHT: (C)1979,JPO&Japio
JP4192478A 1978-04-10 1978-04-10 Coating composition Pending JPS54133549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4192478A JPS54133549A (en) 1978-04-10 1978-04-10 Coating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4192478A JPS54133549A (en) 1978-04-10 1978-04-10 Coating composition

Publications (1)

Publication Number Publication Date
JPS54133549A true JPS54133549A (en) 1979-10-17

Family

ID=12621783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4192478A Pending JPS54133549A (en) 1978-04-10 1978-04-10 Coating composition

Country Status (1)

Country Link
JP (1) JPS54133549A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03131636A (en) * 1989-10-18 1991-06-05 Agency Of Ind Science & Technol New composite material and production thereof
JP2022045265A (en) * 2020-09-08 2022-03-18 信越化学工業株式会社 Production method of alcohol composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03131636A (en) * 1989-10-18 1991-06-05 Agency Of Ind Science & Technol New composite material and production thereof
JP2022045265A (en) * 2020-09-08 2022-03-18 信越化学工業株式会社 Production method of alcohol composition

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