JPS55116715A - Preparation of graft modified starch - Google Patents
Preparation of graft modified starchInfo
- Publication number
- JPS55116715A JPS55116715A JP2395879A JP2395879A JPS55116715A JP S55116715 A JPS55116715 A JP S55116715A JP 2395879 A JP2395879 A JP 2395879A JP 2395879 A JP2395879 A JP 2395879A JP S55116715 A JPS55116715 A JP S55116715A
- Authority
- JP
- Japan
- Prior art keywords
- starch
- modified starch
- preparation
- grafting
- methacrylic
- 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
- Graft Or Block Polymers (AREA)
Abstract
PURPOSE: To obtain the title starch having improved film strength, adhesion to metal, anticorrosion, flameproofness when used in fibers, by grafting methacrylic or acrylic ester containing a phosphorus atom onto a starch.
CONSTITUTION: (B) A monomer mixture consisting mainly of a methacrylic or acrylic ester expressed by the formula [R1 is H or CH3; R2 and R3 are H, 1W5C alkyl, alkali (earth) metal, primary, secondary, or tertiary aliphatic amines] is grafted onto (A) a starch, e.g. natural or modified starch. Preferably, the degree of grafting is 0.01W50%.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2395879A JPS55116715A (en) | 1979-02-28 | 1979-02-28 | Preparation of graft modified starch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2395879A JPS55116715A (en) | 1979-02-28 | 1979-02-28 | Preparation of graft modified starch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55116715A true JPS55116715A (en) | 1980-09-08 |
JPS625165B2 JPS625165B2 (en) | 1987-02-03 |
Family
ID=12125047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2395879A Granted JPS55116715A (en) | 1979-02-28 | 1979-02-28 | Preparation of graft modified starch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55116715A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107523245A (en) * | 2017-08-08 | 2017-12-29 | 无锡海特新材料研究院有限公司 | A kind of paperboard grade (stock) modified flame-retardant starch adhesive, its preparation method and fire-retardant cardboard |
CN107558306A (en) * | 2017-08-08 | 2018-01-09 | 无锡海特新材料研究院有限公司 | A kind of enhanced fire-retardant cardboard and its manufacture method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52138490A (en) * | 1976-05-17 | 1977-11-18 | Kurashiki Boseki Kk | Cellulose ion exchange fibers and manufacture |
-
1979
- 1979-02-28 JP JP2395879A patent/JPS55116715A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52138490A (en) * | 1976-05-17 | 1977-11-18 | Kurashiki Boseki Kk | Cellulose ion exchange fibers and manufacture |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107523245A (en) * | 2017-08-08 | 2017-12-29 | 无锡海特新材料研究院有限公司 | A kind of paperboard grade (stock) modified flame-retardant starch adhesive, its preparation method and fire-retardant cardboard |
CN107558306A (en) * | 2017-08-08 | 2018-01-09 | 无锡海特新材料研究院有限公司 | A kind of enhanced fire-retardant cardboard and its manufacture method |
CN107523245B (en) * | 2017-08-08 | 2019-08-27 | 无锡海特新材料研究院有限公司 | A kind of paperboard grade (stock) modified flame-retardant starch adhesive, preparation method and fire-retardant cardboard |
Also Published As
Publication number | Publication date |
---|---|
JPS625165B2 (en) | 1987-02-03 |
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