GB871192A - Grafted polymers - Google Patents
Grafted polymersInfo
- Publication number
- GB871192A GB871192A GB14031/58A GB1403158A GB871192A GB 871192 A GB871192 A GB 871192A GB 14031/58 A GB14031/58 A GB 14031/58A GB 1403158 A GB1403158 A GB 1403158A GB 871192 A GB871192 A GB 871192A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- soluble
- group
- polymerization
- assisted
- 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.)
- Expired
Links
- 229920000578 graft copolymer Polymers 0.000 title abstract 8
- 238000006116 polymerization reaction Methods 0.000 abstract 5
- 229920002472 Starch Polymers 0.000 abstract 4
- 239000002244 precipitate Substances 0.000 abstract 4
- 239000008107 starch Substances 0.000 abstract 4
- 235000019698 starch Nutrition 0.000 abstract 4
- 239000000126 substance Substances 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000007900 aqueous suspension Substances 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- 238000005189 flocculation Methods 0.000 abstract 2
- 230000016615 flocculation Effects 0.000 abstract 2
- 230000003301 hydrolyzing effect Effects 0.000 abstract 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 229920001353 Dextrin Polymers 0.000 abstract 1
- 239000004375 Dextrin Substances 0.000 abstract 1
- DFPAKSUCGFBDDF-UHFFFAOYSA-N Nicotinamide Chemical group NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 235000019425 dextrin Nutrition 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 125000002560 nitrile group Chemical group 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 229920002717 polyvinylpyridine Polymers 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 150000003839 salts Chemical group 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 238000011282 treatment Methods 0.000 abstract 1
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/08—Ethers
- C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/12—Hydrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Graft Or Block Polymers (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL106028D NL106028C (enrdf_load_stackoverflow) | 1958-05-02 | ||
| NL238772D NL238772A (enrdf_load_stackoverflow) | 1958-05-02 | ||
| BE578273D BE578273A (enrdf_load_stackoverflow) | 1958-05-02 | ||
| GB14031/58A GB871192A (en) | 1958-05-02 | 1958-05-02 | Grafted polymers |
| DEI16357A DE1128982B (de) | 1958-05-02 | 1959-04-29 | Verfahren zur Herstellung von wasserloeslichen Pfropfmischpolymerisaten |
| FR793777A FR1226782A (fr) | 1958-05-02 | 1959-05-02 | Polymères greffés solubles dans l'eau |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14031/58A GB871192A (en) | 1958-05-02 | 1958-05-02 | Grafted polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB871192A true GB871192A (en) | 1961-06-21 |
Family
ID=10033741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14031/58A Expired GB871192A (en) | 1958-05-02 | 1958-05-02 | Grafted polymers |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE578273A (enrdf_load_stackoverflow) |
| DE (1) | DE1128982B (enrdf_load_stackoverflow) |
| FR (1) | FR1226782A (enrdf_load_stackoverflow) |
| GB (1) | GB871192A (enrdf_load_stackoverflow) |
| NL (2) | NL106028C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839081A (en) * | 1973-08-22 | 1974-10-01 | American Cyanamid Co | Acrylic fiber having a high water absorbency and a wool-like hand and process therefore |
| US4255532A (en) * | 1979-02-21 | 1981-03-10 | American Cyanamid Company | Acrylic polymer composition for melt-spinning |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716121B (zh) * | 2017-09-29 | 2019-07-23 | 江西理工大学 | 羟丙基淀粉醚在白钨矿浮选中的应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1015601B (de) * | 1952-11-08 | 1957-09-12 | Eastman Kodak Co | Verfahren zur Herstellung von spinnbaren Acrylnitrilpolymerisationsprodukten |
| NL93657C (enrdf_load_stackoverflow) * | 1954-11-18 | |||
| DE1009812B (de) * | 1955-12-24 | 1957-06-06 | Roehm & Haas Gmbh | Verfahren zur Herstellung polymethacrylsaurer Salze |
| DE1027402B (de) * | 1956-07-23 | 1958-04-03 | Roehm & Haas Gmbh | Verfahren zur Herstellung polymethacrylsaurer Salze |
-
0
- NL NL238772D patent/NL238772A/xx unknown
- BE BE578273D patent/BE578273A/xx unknown
- NL NL106028D patent/NL106028C/xx active
-
1958
- 1958-05-02 GB GB14031/58A patent/GB871192A/en not_active Expired
-
1959
- 1959-04-29 DE DEI16357A patent/DE1128982B/de active Pending
- 1959-05-02 FR FR793777A patent/FR1226782A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839081A (en) * | 1973-08-22 | 1974-10-01 | American Cyanamid Co | Acrylic fiber having a high water absorbency and a wool-like hand and process therefore |
| US4255532A (en) * | 1979-02-21 | 1981-03-10 | American Cyanamid Company | Acrylic polymer composition for melt-spinning |
Also Published As
| Publication number | Publication date |
|---|---|
| NL238772A (enrdf_load_stackoverflow) | |
| FR1226782A (fr) | 1960-08-16 |
| BE578273A (enrdf_load_stackoverflow) | |
| DE1128982B (de) | 1962-05-03 |
| NL106028C (enrdf_load_stackoverflow) |
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