JPS5318686A - Preparation of proteins for paper coating solutions - Google Patents
Preparation of proteins for paper coating solutionsInfo
- Publication number
- JPS5318686A JPS5318686A JP9270876A JP9270876A JPS5318686A JP S5318686 A JPS5318686 A JP S5318686A JP 9270876 A JP9270876 A JP 9270876A JP 9270876 A JP9270876 A JP 9270876A JP S5318686 A JPS5318686 A JP S5318686A
- Authority
- JP
- Japan
- Prior art keywords
- proteins
- preparation
- paper coating
- coating solutions
- heating
- 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
Links
Landscapes
- Paints Or Removers (AREA)
- Paper (AREA)
Abstract
PURPOSE: To obtain the title substitute proteins for casein capable of giving paper with improved water resistance, by heating a solution containing microorganism microbial cells under acidic conditions, and by heating the solution in the presence of ammonia or methylamine. THICKENING OF AQUEOUS SOLUTIONS OF/ACID-TREATED GELATIN 5318687 To increase the viscosity of aqueous solutions without forming precipitates, by adding a high polymer having a specific group, e. g. carboxyl group, etc. in the side chain.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9270876A JPS5318686A (en) | 1976-08-03 | 1976-08-03 | Preparation of proteins for paper coating solutions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9270876A JPS5318686A (en) | 1976-08-03 | 1976-08-03 | Preparation of proteins for paper coating solutions |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5318686A true JPS5318686A (en) | 1978-02-21 |
Family
ID=14061963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9270876A Pending JPS5318686A (en) | 1976-08-03 | 1976-08-03 | Preparation of proteins for paper coating solutions |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5318686A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4981593A (en) * | 1972-12-15 | 1974-08-06 | ||
JPS5071898A (en) * | 1973-11-09 | 1975-06-14 | ||
JPS50155694A (en) * | 1974-06-08 | 1975-12-16 |
-
1976
- 1976-08-03 JP JP9270876A patent/JPS5318686A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4981593A (en) * | 1972-12-15 | 1974-08-06 | ||
JPS5071898A (en) * | 1973-11-09 | 1975-06-14 | ||
JPS50155694A (en) * | 1974-06-08 | 1975-12-16 |
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