NO20002689L - FremgangsmÕte for fremstilling av vannløselige eller vannsvellbare polymerer med et svært lavt restmonomerinnhold - Google Patents
FremgangsmÕte for fremstilling av vannløselige eller vannsvellbare polymerer med et svært lavt restmonomerinnholdInfo
- Publication number
- NO20002689L NO20002689L NO20002689A NO20002689A NO20002689L NO 20002689 L NO20002689 L NO 20002689L NO 20002689 A NO20002689 A NO 20002689A NO 20002689 A NO20002689 A NO 20002689A NO 20002689 L NO20002689 L NO 20002689L
- Authority
- NO
- Norway
- Prior art keywords
- water
- soluble
- preparation
- residual monomer
- monomer content
- Prior art date
Links
- 239000000178 monomer Substances 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000008394 flocculating agent Substances 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
-
- 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
- C08F6/00—Post-polymerisation treatments
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752128A DE19752128A1 (de) | 1997-11-25 | 1997-11-25 | Verfahren zur Herstellung von wasserlöslichen bzw. wasserquellbaren Polymerisaten mit sehr niedrigem Restmonomergehalt, danach hergestellte Produkte und deren Verwendung |
| PCT/EP1998/007290 WO1999026988A1 (de) | 1997-11-25 | 1998-11-13 | Verfahren zur herstellung von wasserlöslichen bzw. wasserquellbaren polymerisaten mit sehr niedrigem restmonomergehalt, danach hergestellte produkte und deren verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20002689D0 NO20002689D0 (no) | 2000-05-25 |
| NO20002689L true NO20002689L (no) | 2000-07-25 |
Family
ID=7849727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20002689A NO20002689L (no) | 1997-11-25 | 2000-05-25 | FremgangsmÕte for fremstilling av vannløselige eller vannsvellbare polymerer med et svært lavt restmonomerinnhold |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US7030199B1 (cs) |
| EP (1) | EP1034192B1 (cs) |
| JP (1) | JP2001524557A (cs) |
| KR (1) | KR100543047B1 (cs) |
| CN (1) | CN1136234C (cs) |
| AT (1) | ATE259381T1 (cs) |
| AU (1) | AU746368B2 (cs) |
| BR (1) | BR9814896A (cs) |
| CA (1) | CA2311507A1 (cs) |
| CZ (1) | CZ20001919A3 (cs) |
| DE (2) | DE19752128A1 (cs) |
| EA (1) | EA002392B1 (cs) |
| EE (1) | EE200000314A (cs) |
| HR (1) | HRP20000337A2 (cs) |
| HU (1) | HUP0004365A3 (cs) |
| ID (1) | ID26486A (cs) |
| MX (1) | MXPA00004868A (cs) |
| NO (1) | NO20002689L (cs) |
| PL (1) | PL340693A1 (cs) |
| TR (1) | TR200001493T2 (cs) |
| WO (1) | WO1999026988A1 (cs) |
| YU (1) | YU30200A (cs) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10041393A1 (de) * | 2000-08-23 | 2002-03-07 | Stockhausen Chem Fab Gmbh | Wasser-in-Öl-Polymerdispersionen mit verbesserter Umweltverträglichkeit |
| DE10041392A1 (de) * | 2000-08-23 | 2002-03-07 | Stockhausen Chem Fab Gmbh | Wasserlösliche Homo- und Copolymere mit verbesserter Umweltverträglichkeit |
| SE518409C2 (sv) * | 2000-12-22 | 2002-10-08 | Sca Hygiene Prod Ab | Absorberande struktur, framställning därav och användning i olika former av hygienartiklar |
| 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 |
| DE10240797A1 (de) | 2002-08-30 | 2004-03-11 | Stockhausen Gmbh & Co. Kg | Kationische Polyelektrolyte mit guter Umweltverträglichkeit |
| JP4694140B2 (ja) * | 2003-04-04 | 2011-06-08 | 旭化成ケミカルズ株式会社 | 吸水性樹脂の製造方法 |
| DE102004041127A1 (de) * | 2004-08-24 | 2006-03-02 | Basf Ag | Verfahren zur Herstellung von carboxylatreichen Copolymeren aus monoethylenisch ungesättigten Mono- und Dicarbonsäuren sowie carboxylatreiche Copolymere mit niedrigem Neutralisationsgrad |
| FR2881662A1 (fr) * | 2005-02-04 | 2006-08-11 | David Barna | Compositions de neige durable |
| TW200712114A (en) * | 2005-09-30 | 2007-04-01 | Nippon Catalytic Chem Ind | Method for manufacturing particulate water-absorbing agent and particulate water-absorbing agent |
| CN100509876C (zh) * | 2005-11-25 | 2009-07-08 | 台湾塑胶工业股份有限公司 | 利用多次中和的不饱和单体水溶液以制备高吸水性树脂的制造方法 |
| US7683150B2 (en) | 2006-07-27 | 2010-03-23 | Asahi Kasei Chemicals Corporation | Water-absorbent polymer and process for producing the same |
| US7863350B2 (en) * | 2007-01-22 | 2011-01-04 | Maxwell Chase Technologies, Llc | Food preservation compositions and methods of use thereof |
| KR101892764B1 (ko) | 2010-07-21 | 2018-08-28 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 경피 접착제 조성물, 디바이스, 및 방법 |
| WO2012081702A1 (ja) | 2010-12-17 | 2012-06-21 | 株式会社日本触媒 | ポリアクリル酸(塩)系吸水性樹脂及びその製造方法 |
| DE102011013341A1 (de) * | 2011-03-08 | 2011-12-08 | Clariant International Ltd. | Polymere auf Basis von Sulfonsäuren, Amiden und speziellen Vernetzern |
| DE102011013342A1 (de) * | 2011-03-08 | 2011-09-15 | Clariant International Ltd. | Vernetzte Polymere |
| CN103547149B (zh) * | 2011-05-13 | 2015-04-08 | 巴斯夫欧洲公司 | 作为分散剂用于农业化学制剂的丙烯酸酯-丙烯酰胺-amps三元共聚物 |
| US20130273384A1 (en) * | 2012-04-11 | 2013-10-17 | The Procter & Gamble Company | Poly(Acrylic Acid) From Bio-Based Acrylic Acid And Its Derivatives |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4340796A (en) * | 1978-08-31 | 1982-07-20 | Sharp Kabushiki Kaisha | Wireless temperature-sensing system inclusive of thermally-responsive oscillator |
| CA1134977A (en) * | 1978-09-07 | 1982-11-02 | Sumitomo Chemical Co., Ltd. | Method for preparing highly absorbent polymers |
| JPS5951568B2 (ja) * | 1979-01-17 | 1984-12-14 | 日本化薬株式会社 | 水易溶性ポリアクリル酸金属塩顆粒の製造法 |
| US4286082A (en) * | 1979-04-06 | 1981-08-25 | Nippon Shokubai Kagaku Kogyo & Co., Ltd. | Absorbent resin composition and process for producing same |
| US4985518A (en) * | 1981-10-26 | 1991-01-15 | American Colloid Company | Process for preparing water-absorbing resins |
| US4766175A (en) * | 1985-05-23 | 1988-08-23 | The Dow Chemical Company | Blend comprising EPDM graft terpolymer and acrylate rubber |
| DE3544770A1 (de) * | 1985-12-18 | 1987-06-19 | Stockhausen Chem Fab Gmbh | Verfahren und vorrichtung zum kontinuierlichen herstellen von polymerisaten und copolymerisaten der acrylsaeure und/oder methacrylsaeure |
| US4776173A (en) * | 1985-12-20 | 1988-10-11 | Angio-Medical Corporation | Method for extracting a substance from animal derived material |
| US4820773A (en) * | 1986-04-21 | 1989-04-11 | American Colloid Company | Water absorbent resins prepared by polymerization in the presence of styrene-maleic anhydride copolymers |
| JPS6330505A (ja) * | 1986-07-24 | 1988-02-09 | Mitsubishi Petrochem Co Ltd | 吸水性複合材料の製造法 |
| US4766173A (en) * | 1987-05-11 | 1988-08-23 | Nalco Chemical Company | Method for reducing residual acrylic acid in acrylic acid polymer gels |
| DE3724709A1 (de) * | 1987-07-25 | 1989-02-02 | Stockhausen Chem Fab Gmbh | Verfahren zur herstellung von polymerisaten mit niedrigem restmonomergehalt |
| KR0130652B1 (ko) * | 1987-08-14 | 1998-04-07 | 존 휴즈 | 수분 흡수성 수지의 제조 방법 |
| AT391321B (de) * | 1988-08-29 | 1990-09-25 | Chemie Linz Gmbh | Verfahren zur herstellung von fluessigkeitsabsorbierenden acrylharzen |
| IT1229506B (it) * | 1989-01-26 | 1991-09-03 | Sigma Prodotti Chimici Srl | Polimero dell'acido acrilico esente da solventi residui e procedimento per la sua preparazione. |
| DE4004953C3 (de) * | 1990-02-19 | 1998-01-29 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von neutralisierten Polyacrylsäuren und ihre Verwendung als Mahl- und Dispergierhilfsmittel |
| DE4029591C2 (de) * | 1990-09-19 | 1995-01-26 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von Absorptionsmaterial auf Polymerbasis mit Zusatz von wasserlöslichen Substanzen und Verwendung dieses Absorptionsmaterials zur Aufnahme und/oder zur nachfolgenden Abgabe von Wasser oder wäßrigen Lösungen |
| DE4029593C2 (de) * | 1990-09-19 | 1994-07-07 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von Absorptionsmaterial auf Polymerbasis mit verbesserter Abbaubarkeit und Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten und die Verwendung in Hygieneartikeln und zur Bodenverbesserung |
| DE4029592C2 (de) * | 1990-09-19 | 1994-07-14 | Stockhausen Chem Fab Gmbh | Quellmittel und Absorptionsmittel auf Polymerbasis mit verbesserter Abbaubarkeit und verbesserter Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten sowie ihre Verwendung zur Herstellung von Hygieneartikeln und zur Bodenverbesserung |
| JP2902201B2 (ja) * | 1991-03-18 | 1999-06-07 | ストックハウゼン ルイジアナ リミティド | 超吸収性ポリマーの残留アクリル酸含量を低下させる方法 |
| US5385676A (en) * | 1991-04-25 | 1995-01-31 | Betz Laboratories, Inc. | Water soluble graft copolymers for paint spray booth sludge dewatering |
| US5075344A (en) * | 1991-05-20 | 1991-12-24 | The Dow Chemical Company | Process for producing a superabsorbent polymer |
| CA2053733C (en) * | 1991-08-15 | 2002-04-30 | Chuan-Ling Tsai | Thermal treatment of superabsorbents to enhance their rate of absorbency under load |
| EP0603292A1 (en) * | 1991-09-09 | 1994-06-29 | The Dow Chemical Company | Superabsorbent polymers and process for producing |
| US5532323A (en) * | 1992-03-05 | 1996-07-02 | Nippon Shokubai Co., Ltd. | Method for production of absorbent resin |
| DE69317636T2 (de) * | 1992-12-25 | 1998-11-12 | Nippon Catalytic Chem Ind | Absorber und Methode zur Herstellung eines absorbierenden Harzes |
| DE4344224A1 (de) * | 1993-12-23 | 1995-06-29 | Stockhausen Chem Fab Gmbh | Vernetzte synthetische Polymerisate mit poröser Struktur, hoher Aufnahmegeschwindigkeit für Wasser, wäßrige Lösungen und Körperflüssigkeiten, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Absorption und/oder Retention von Wasser und/oder wäßrigen Flüssigkeiten |
| DE4406624A1 (de) * | 1994-03-01 | 1995-09-07 | Roehm Gmbh | Vernetzte wasserlösliche Polymerdispersionen |
| US5624967A (en) * | 1994-06-08 | 1997-04-29 | Nippon Shokubai Co., Ltd. | Water-absorbing resin and process for producing same |
| DE19529348C2 (de) | 1995-08-09 | 1997-11-20 | Stockhausen Chem Fab Gmbh | Absorptionsmittel für Wasser und wäßrige Flüssigkeiten auf Polyacrylatbasis sowie Verfahren zu ihrer Herstellung und Verwendung |
| DE19752127A1 (de) * | 1997-11-25 | 1999-07-29 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von synthetischen Polymerisaten mit sehr niedrigem Restmonomergehalt, danach hergestellte Produkte und deren Verwendung |
-
1997
- 1997-11-25 DE DE19752128A patent/DE19752128A1/de not_active Ceased
-
1998
- 1998-11-13 KR KR1020007005658A patent/KR100543047B1/ko not_active Expired - Fee Related
- 1998-11-13 US US09/554,090 patent/US7030199B1/en not_active Expired - Fee Related
- 1998-11-13 PL PL98340693A patent/PL340693A1/xx not_active Application Discontinuation
- 1998-11-13 AT AT98962339T patent/ATE259381T1/de not_active IP Right Cessation
- 1998-11-13 ID IDW20000912A patent/ID26486A/id unknown
- 1998-11-13 WO PCT/EP1998/007290 patent/WO1999026988A1/de not_active Ceased
- 1998-11-13 CN CNB988115093A patent/CN1136234C/zh not_active Expired - Fee Related
- 1998-11-13 AU AU17543/99A patent/AU746368B2/en not_active Ceased
- 1998-11-13 HU HU0004365A patent/HUP0004365A3/hu unknown
- 1998-11-13 CZ CZ20001919A patent/CZ20001919A3/cs unknown
- 1998-11-13 YU YU30200A patent/YU30200A/sh unknown
- 1998-11-13 BR BR9814896-6A patent/BR9814896A/pt not_active IP Right Cessation
- 1998-11-13 CA CA002311507A patent/CA2311507A1/en not_active Abandoned
- 1998-11-13 EE EEP200000314A patent/EE200000314A/xx unknown
- 1998-11-13 EP EP98962339A patent/EP1034192B1/de not_active Revoked
- 1998-11-13 TR TR2000/01493T patent/TR200001493T2/xx unknown
- 1998-11-13 JP JP2000522143A patent/JP2001524557A/ja active Pending
- 1998-11-13 HR HR20000337A patent/HRP20000337A2/hr not_active Application Discontinuation
- 1998-11-13 EA EA200000544A patent/EA002392B1/ru not_active IP Right Cessation
- 1998-11-13 DE DE59810762T patent/DE59810762D1/de not_active Revoked
-
2000
- 2000-05-18 MX MXPA00004868 patent/MXPA00004868A/es unknown
- 2000-05-25 NO NO20002689A patent/NO20002689L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CZ20001919A3 (cs) | 2000-10-11 |
| KR100543047B1 (ko) | 2006-01-20 |
| AU1754399A (en) | 1999-06-15 |
| DE19752128A1 (de) | 1999-07-29 |
| EA002392B1 (ru) | 2002-04-25 |
| ATE259381T1 (de) | 2004-02-15 |
| TR200001493T2 (tr) | 2000-09-21 |
| EA200000544A1 (ru) | 2000-12-25 |
| EE200000314A (et) | 2001-10-15 |
| EP1034192A1 (de) | 2000-09-13 |
| NO20002689D0 (no) | 2000-05-25 |
| WO1999026988A1 (de) | 1999-06-03 |
| US7030199B1 (en) | 2006-04-18 |
| JP2001524557A (ja) | 2001-12-04 |
| CA2311507A1 (en) | 1999-06-03 |
| CN1279696A (zh) | 2001-01-10 |
| YU30200A (sh) | 2002-11-15 |
| HRP20000337A2 (en) | 2000-12-31 |
| DE59810762D1 (de) | 2004-03-18 |
| HUP0004365A3 (en) | 2001-06-28 |
| ID26486A (id) | 2001-01-11 |
| EP1034192B1 (de) | 2004-02-11 |
| HUP0004365A2 (hu) | 2001-04-28 |
| KR20010032418A (ko) | 2001-04-16 |
| MXPA00004868A (es) | 2001-02-01 |
| BR9814896A (pt) | 2000-10-03 |
| PL340693A1 (en) | 2001-02-26 |
| CN1136234C (zh) | 2004-01-28 |
| AU746368B2 (en) | 2002-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |