CA1268732C - POLYMERIZATION BY RADIATION AND OBTAINING PARTICLES BY CASTING A LAYER OF WATER-SOLUBLE VINYL MONOMER - Google Patents
POLYMERIZATION BY RADIATION AND OBTAINING PARTICLES BY CASTING A LAYER OF WATER-SOLUBLE VINYL MONOMERInfo
- Publication number
- CA1268732C CA1268732C CA474603A CA474603A CA1268732C CA 1268732 C CA1268732 C CA 1268732C CA 474603 A CA474603 A CA 474603A CA 474603 A CA474603 A CA 474603A CA 1268732 C CA1268732 C CA 1268732C
- Authority
- CA
- Canada
- Prior art keywords
- monomer solution
- weight
- moving support
- aqueous
- aqueous monomer
- 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 title abstract 8
- 239000002245 particle Substances 0.000 title abstract 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title abstract 2
- 229920002554 vinyl polymer Polymers 0.000 title abstract 2
- 239000000243 solution Substances 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229920000058 polyacrylate Polymers 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- 239000003945 anionic surfactant Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 1
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 238000010298 pulverizing process Methods 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
Landscapes
- Chemical & Material Sciences (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)
- Processes Of Treating Macromolecular Substances (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000474603A CA1268732A (en) | 1984-12-27 | 1985-02-19 | Radiation-polymerizing water-soluble cast vinyl monomer layer and forming particles |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP281715/1984 | 1984-12-27 | ||
| JP281714/1984 | 1984-12-27 | ||
| JP28171484A JPS61155406A (ja) | 1984-12-27 | 1984-12-27 | 高分子量アクリル係重合体の製法 |
| JP28171584A JPS61155405A (ja) | 1984-12-27 | 1984-12-27 | アクリル系重合体の製法 |
| CA000474603A CA1268732A (en) | 1984-12-27 | 1985-02-19 | Radiation-polymerizing water-soluble cast vinyl monomer layer and forming particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA1268732C true CA1268732C (en) | 1990-05-08 |
| CA1268732A CA1268732A (en) | 1990-05-08 |
Family
ID=26554295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000474603A Expired CA1268732A (en) | 1984-12-27 | 1985-02-19 | Radiation-polymerizing water-soluble cast vinyl monomer layer and forming particles |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4612336A (OSRAM) |
| CN (1) | CN85104823B (OSRAM) |
| CA (1) | CA1268732A (OSRAM) |
| DE (1) | DE3506534C3 (OSRAM) |
| FI (1) | FI85153C (OSRAM) |
| FR (1) | FR2575476B1 (OSRAM) |
| GB (1) | GB2170811B (OSRAM) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3518673C2 (de) * | 1985-05-24 | 1994-08-11 | Henkel Kgaa | Leicht auflösbare Zubereitung kationischer Polymerer |
| JPS62235305A (ja) * | 1986-04-04 | 1987-10-15 | Dai Ichi Kogyo Seiyaku Co Ltd | 高分子量アクリル系重合体の製法 |
| US4874827A (en) * | 1988-03-09 | 1989-10-17 | Hart Chemical Limited | Production of highly-dispersible water-soluble polymers |
| US5244934A (en) * | 1991-06-07 | 1993-09-14 | Takai Rubber Industries, Ltd. | Irradiation or thermal treatment of water-impregnated cross-linked poly-acrylic acid metal salt resin particles |
| GB2279857A (en) * | 1993-06-16 | 1995-01-11 | Albright & Wilson | Irradiation of degradable materials |
| US5451627A (en) * | 1994-07-21 | 1995-09-19 | Rohm And Haas Company | Aqueous fast drying aerosol coating composition comprising a blend of acrylic polymers |
| DE19518645C1 (de) * | 1995-05-20 | 1996-09-19 | Stockhausen Chem Fab Gmbh | Vorrichtung und Verfahren zur Grobzerkleinerung von wasserhaltigen Polymerisatgelen |
| WO1997017384A1 (en) * | 1995-11-08 | 1997-05-15 | Kirkpatrick Francis H | Methods and reagents for gel electrophoresis |
| GB2342653A (en) * | 1996-04-01 | 2000-04-19 | D H Res & Rheological Serv Ltd | A method for preparing hydrophilic polymer |
| US7156007B1 (en) | 1996-05-20 | 2007-01-02 | Stockhausen Gmbh | Device and a process for coarsely grinding hydrous polymer gels |
| TW460528B (en) | 1998-04-28 | 2001-10-21 | Nippon Catalytic Chem Ind | Method for production of shaped hydrogel of absorbent resin |
| KR100476170B1 (ko) * | 1998-04-28 | 2005-03-10 | 니폰 쇼쿠바이 컴파니 리미티드 | 흡수성수지 함수겔상물의 제조방법 |
| DE19941072A1 (de) * | 1999-08-30 | 2001-03-01 | Stockhausen Chem Fab Gmbh | Polymerisatzusammensetzung und ein Verfahren zu dessen Herstellung |
| US7879267B2 (en) * | 2001-08-02 | 2011-02-01 | J&J Vision Care, Inc. | Method for coating articles by mold transfer |
| US7485672B2 (en) * | 2001-08-02 | 2009-02-03 | Johnson & Johnson Vision Care, Inc. | Process for the synthesis of soluble, high molecular weight polymers |
| TWI239340B (en) * | 2001-12-06 | 2005-09-11 | Nippon Catalytic Chem Ind | Process for production of water-soluble (meth)acrylic polymers, water-soluble (meth)acrylic polymers, and use thereof |
| TWI288142B (en) * | 2003-05-09 | 2007-10-11 | Taiyo Ink Mfg Co Ltd | Photocuring/thermosetting ink jet composition and printed wiring board using same |
| US7214753B2 (en) * | 2004-03-24 | 2007-05-08 | Nippon Shokubai Co., Ltd. | N-vinyl amide polymer and production method thereof |
| ATE514491T1 (de) | 2004-11-29 | 2011-07-15 | Dsm Ip Assets Bv | Verfahren zur verringerung der menge von migrierbaren komponenten von polymerbeschichtungen |
| JP4713167B2 (ja) * | 2005-01-21 | 2011-06-29 | 株式会社日本触媒 | 吸水性樹脂の製造方法 |
| US8512795B2 (en) * | 2005-12-09 | 2013-08-20 | Dsm Ip Assets B.V. | Hydrophilic coating comprising a polyelectrolyte |
| US20100113871A1 (en) * | 2006-09-13 | 2010-05-06 | Aylvin Jorge Angelo Athanasius Dias | Antimicrobial coating |
| EP2061526B1 (en) * | 2006-09-13 | 2015-07-29 | DSM IP Assets B.V. | Coated medical device |
| EP2125061A2 (en) | 2007-02-28 | 2009-12-02 | DSM IP Assets B.V. | Hydrophilic coating |
| BRPI0808105A2 (pt) * | 2007-02-28 | 2014-06-17 | Dsm Ip Assets Bv | Revestimento hidrófilo |
| WO2009112548A1 (en) * | 2008-03-12 | 2009-09-17 | Dsm Ip Assets B.V. | Hydrophilic coating |
| JP5907957B2 (ja) | 2010-06-16 | 2016-04-26 | ディーエスエム アイピー アセッツ ビー．ブイ． | 親水性コーティングを製造するためのコーティング配合物 |
| CN102860707B (zh) * | 2012-08-27 | 2016-03-02 | 上海捷儿金保温制品有限公司 | 一种水凝胶垫的加工工艺 |
| CN104927068B (zh) * | 2014-03-17 | 2017-10-27 | 中国石油化工股份有限公司 | 用于由聚丙烯酰胺凝胶制备聚丙烯酰胺粉末的分散剂 |
| CN114437487B (zh) * | 2020-11-02 | 2023-08-15 | 中国石油化工股份有限公司 | 速溶型聚丙烯酰胺组合物及其制备方法与应用 |
| CN114437486B (zh) * | 2020-11-02 | 2023-08-15 | 中国石油化工股份有限公司 | 速溶型驱油组合物及其制备方法与应用、速溶添加剂 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2064729A5 (OSRAM) * | 1969-10-22 | 1971-07-23 | Progil | |
| DE2009748A1 (de) * | 1970-03-03 | 1971-09-16 | Basf Ag | Verfahren zur Herstellung von wasser löslichen Polymerisaten |
| DE2136887A1 (de) * | 1971-07-23 | 1973-02-08 | Basf Ag | Verfahren zur herstellung von wasserloeslichen polymerisaten |
| DE2248715B2 (de) * | 1971-11-08 | 1979-06-13 | Rhone-Progil S.A., Paris | Weitere Ausbildung des Verfahrens zur Herstellung von im festen Zustand wasserlöslichen Acrylpolymerisaten und -copolymerisaten |
| FR2228075B1 (OSRAM) * | 1973-05-02 | 1976-06-25 | Nitto Chemical Industry Co Ltd | |
| FR2348227A1 (fr) * | 1976-04-14 | 1977-11-10 | Rhone Poulenc Ind | Perfectionnement aux procedes de preparation de polymeres acryliques hydrosolubles par photopolymerisation |
| US4100047A (en) * | 1976-10-12 | 1978-07-11 | Mobil Oil Corporation | Ultraviolet curable aqueous coatings |
| FR2428053A2 (fr) * | 1978-06-09 | 1980-01-04 | Rhone Poulenc Ind | Procede de photopolymerisation pour polymeres floculants |
| FR2428054A1 (fr) * | 1978-06-09 | 1980-01-04 | Rhone Poulenc Ind | Procede de photopolymerisation pour polymeres floculants |
| FR2453185A1 (fr) * | 1979-04-05 | 1980-10-31 | Rhone Poulenc Ind | Procede de preparation de polymeres ou copolymeres acryliques hydrosolubles a poids moleculaire eleve et a faible teneur en monomere(s) residuels(s) |
| US4283517A (en) * | 1979-07-16 | 1981-08-11 | Milchem Incorporated | Continuous process for solution polymerization of acrylamide |
| US4486489A (en) * | 1980-07-08 | 1984-12-04 | The B. F. Goodrich Company | Films of hydrophilic interpolymers of neutralized acrylic acid, hydroxyalkyl methacrylate or dialkylaminoalkyl (meth)acrylate and optionally a cross-linking agent |
| FR2489336B1 (fr) * | 1980-09-04 | 1985-09-13 | Rhone Poulenc Spec Chim | Procede de preparation de polymeres ou copolymeres hydrosolubles a poids moleculaire eleve et a faible teneur en monomere(s) residuel(s), a partir de monomeres olefiniquement insatures |
| JPS59135212A (ja) * | 1983-01-24 | 1984-08-03 | Nitto Chem Ind Co Ltd | カチオン性重合体の製造方法 |
-
1985
- 1985-02-19 CA CA000474603A patent/CA1268732A/en not_active Expired
- 1985-02-22 US US06/704,414 patent/US4612336A/en not_active Expired - Fee Related
- 1985-02-25 DE DE3506534A patent/DE3506534C3/de not_active Expired - Lifetime
- 1985-02-27 FI FI850794A patent/FI85153C/fi not_active IP Right Cessation
- 1985-02-28 FR FR8502928A patent/FR2575476B1/fr not_active Expired
- 1985-06-22 CN CN85104823A patent/CN85104823B/zh not_active Expired
- 1985-12-16 GB GB8530947A patent/GB2170811B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2170811B (en) | 1989-04-05 |
| FR2575476A1 (fr) | 1986-07-04 |
| CN85104823A (zh) | 1986-07-09 |
| GB2170811A (en) | 1986-08-13 |
| DE3506534C3 (de) | 1994-09-29 |
| DE3506534A1 (de) | 1986-07-10 |
| CN85104823B (zh) | 1988-07-20 |
| FR2575476B1 (fr) | 1987-08-14 |
| GB8530947D0 (en) | 1986-01-29 |
| FI850794A0 (fi) | 1985-02-27 |
| FI85153B (fi) | 1991-11-29 |
| DE3506534C2 (OSRAM) | 1994-09-29 |
| FI85153C (fi) | 1992-03-10 |
| CA1268732A (en) | 1990-05-08 |
| FI850794L (fi) | 1986-06-28 |
| US4612336A (en) | 1986-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed | ||
| MKLA | Lapsed |
Effective date: 20000508 |