GB1297249A - - Google Patents
Info
- Publication number
- GB1297249A GB1297249A GB1297249DA GB1297249A GB 1297249 A GB1297249 A GB 1297249A GB 1297249D A GB1297249D A GB 1297249DA GB 1297249 A GB1297249 A GB 1297249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- monomer
- polymerization
- peroxypivalate
- meth
- 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
- 239000000178 monomer Substances 0.000 abstract 8
- 239000000243 solution Substances 0.000 abstract 6
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 abstract 2
- 239000002738 chelating agent Substances 0.000 abstract 2
- 150000002500 ions Chemical class 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- CVTGEDNIBVTKBJ-UHFFFAOYSA-N 2-[bis(2-amino-2-oxoethyl)amino]acetamide Chemical class NC(=O)CN(CC(N)=O)CC(N)=O CVTGEDNIBVTKBJ-UHFFFAOYSA-N 0.000 abstract 1
- MPNXSZJPSVBLHP-UHFFFAOYSA-N 2-chloro-n-phenylpyridine-3-carboxamide Chemical compound ClC1=NC=CC=C1C(=O)NC1=CC=CC=C1 MPNXSZJPSVBLHP-UHFFFAOYSA-N 0.000 abstract 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical class OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- DTGWMJJKPLJKQD-UHFFFAOYSA-N butyl 2,2-dimethylpropaneperoxoate Chemical group CCCCOOC(=O)C(C)(C)C DTGWMJJKPLJKQD-UHFFFAOYSA-N 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- GDEBSAWXIHEMNF-UHFFFAOYSA-O cupferron Chemical class [NH4+].O=NN([O-])C1=CC=CC=C1 GDEBSAWXIHEMNF-UHFFFAOYSA-O 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 abstract 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical group C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 abstract 1
- JDEJGVSZUIJWBM-UHFFFAOYSA-N n,n,2-trimethylaniline Chemical compound CN(C)C1=CC=CC=C1C JDEJGVSZUIJWBM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000010926 purge Methods 0.000 abstract 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 abstract 1
- 229960004025 sodium salicylate Drugs 0.000 abstract 1
- ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical class OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 abstract 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical class OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 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
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87951369A | 1969-11-24 | 1969-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1297249A true GB1297249A (enrdf_load_stackoverflow) | 1972-11-22 |
Family
ID=25374315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1297249D Expired GB1297249A (enrdf_load_stackoverflow) | 1969-11-24 | 1970-11-19 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE759298A (enrdf_load_stackoverflow) |
| CA (1) | CA921198A (enrdf_load_stackoverflow) |
| DE (1) | DE2057578A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2072231A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1297249A (enrdf_load_stackoverflow) |
| NL (1) | NL7016594A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2206121A (en) * | 1987-06-26 | 1988-12-29 | American Cyanamid Co | Polymerization process |
| CN111547830A (zh) * | 2020-05-11 | 2020-08-18 | 爱森（中国）絮凝剂有限公司 | 一种改性高效阴离子絮凝剂及其制备方法 |
| CN114080405A (zh) * | 2019-07-05 | 2022-02-22 | 住友精化株式会社 | 吸水性树脂颗粒的制造方法及单体水溶液 |
| CN115260414B (zh) * | 2022-08-03 | 2024-02-06 | 山东诺尔生物科技有限公司 | 一种改性聚丙烯酰胺酸液稠化剂及其制备方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4160742A (en) | 1978-06-15 | 1979-07-10 | Calgon Corporation | Method of resolving oil-in-water emulsions |
-
1970
- 1970-11-12 NL NL7016594A patent/NL7016594A/xx unknown
- 1970-11-18 CA CA098503A patent/CA921198A/en not_active Expired
- 1970-11-19 GB GB1297249D patent/GB1297249A/en not_active Expired
- 1970-11-23 FR FR7041935A patent/FR2072231A5/fr not_active Expired
- 1970-11-23 BE BE759298D patent/BE759298A/xx unknown
- 1970-11-23 DE DE19702057578 patent/DE2057578A1/de active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2206121A (en) * | 1987-06-26 | 1988-12-29 | American Cyanamid Co | Polymerization process |
| GB2206121B (en) * | 1987-06-26 | 1990-12-12 | American Cyanamid Co | High solids process for the production of water soluble polymers by exothermic polymerization |
| CN114080405A (zh) * | 2019-07-05 | 2022-02-22 | 住友精化株式会社 | 吸水性树脂颗粒的制造方法及单体水溶液 |
| CN114080405B (zh) * | 2019-07-05 | 2023-04-28 | 住友精化株式会社 | 吸水性树脂颗粒的制造方法及单体水溶液 |
| CN111547830A (zh) * | 2020-05-11 | 2020-08-18 | 爱森（中国）絮凝剂有限公司 | 一种改性高效阴离子絮凝剂及其制备方法 |
| CN115260414B (zh) * | 2022-08-03 | 2024-02-06 | 山东诺尔生物科技有限公司 | 一种改性聚丙烯酰胺酸液稠化剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2057578A1 (de) | 1971-06-03 |
| BE759298A (fr) | 1971-05-24 |
| NL7016594A (enrdf_load_stackoverflow) | 1971-05-26 |
| FR2072231A5 (enrdf_load_stackoverflow) | 1971-09-24 |
| CA921198A (en) | 1973-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |