CN1136234C - 甚低残留单体含量的水溶性或水溶胀性聚合产物制备方法及其所制产品与应用 - Google Patents
甚低残留单体含量的水溶性或水溶胀性聚合产物制备方法及其所制产品与应用 Download PDFInfo
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- CN1136234C CN1136234C CNB988115093A CN98811509A CN1136234C CN 1136234 C CN1136234 C CN 1136234C CN B988115093 A CNB988115093 A CN B988115093A CN 98811509 A CN98811509 A CN 98811509A CN 1136234 C CN1136234 C CN 1136234C
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- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 229960003761 propamidine Drugs 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000001327 prunus amygdalus amara l. extract Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 229940001584 sodium metabisulfite Drugs 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 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)
Abstract
Description
Claims (8)
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 |
DE19752128.2 | 1997-11-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1279696A CN1279696A (zh) | 2001-01-10 |
CN1136234C true CN1136234C (zh) | 2004-01-28 |
Family
ID=7849727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988115093A Expired - Fee Related CN1136234C (zh) | 1997-11-25 | 1998-11-13 | 甚低残留单体含量的水溶性或水溶胀性聚合产物制备方法及其所制产品与应用 |
Country Status (22)
Country | Link |
---|---|
US (1) | US7030199B1 (zh) |
EP (1) | EP1034192B1 (zh) |
JP (1) | JP2001524557A (zh) |
KR (1) | KR100543047B1 (zh) |
CN (1) | CN1136234C (zh) |
AT (1) | ATE259381T1 (zh) |
AU (1) | AU746368B2 (zh) |
BR (1) | BR9814896A (zh) |
CA (1) | CA2311507A1 (zh) |
CZ (1) | CZ20001919A3 (zh) |
DE (2) | DE19752128A1 (zh) |
EA (1) | EA002392B1 (zh) |
EE (1) | EE200000314A (zh) |
HR (1) | HRP20000337A2 (zh) |
HU (1) | HUP0004365A3 (zh) |
ID (1) | ID26486A (zh) |
MX (1) | MXPA00004868A (zh) |
NO (1) | NO20002689L (zh) |
PL (1) | PL340693A1 (zh) |
TR (1) | TR200001493T2 (zh) |
WO (1) | WO1999026988A1 (zh) |
YU (1) | YU30200A (zh) |
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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 |
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 |
SG10201505658RA (en) | 2010-07-21 | 2015-09-29 | 3M Innovative Properties Co | Transdermal adhesive compositions, devices, and methods |
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 |
BR112013027962B1 (pt) * | 2011-05-13 | 2019-06-11 | Basf Se | Composição, método de preparação da composição, uso do terpolímero e método de controle de fungos fitopatogênicos |
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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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 |
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DE3724709A1 (de) * | 1987-07-25 | 1989-02-02 | Stockhausen Chem Fab Gmbh | Verfahren zur herstellung von polymerisaten mit niedrigem restmonomergehalt |
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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. |
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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 |
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 |
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EP0559476B1 (en) * | 1992-03-05 | 1997-07-16 | Nippon Shokubai Co., Ltd. | Method for the production of absorbent resin |
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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 |
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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 CN CNB988115093A patent/CN1136234C/zh not_active Expired - Fee Related
- 1998-11-13 HU HU0004365A patent/HUP0004365A3/hu unknown
- 1998-11-13 KR KR1020007005658A patent/KR100543047B1/ko not_active IP Right Cessation
- 1998-11-13 TR TR2000/01493T patent/TR200001493T2/xx unknown
- 1998-11-13 WO PCT/EP1998/007290 patent/WO1999026988A1/de not_active Application Discontinuation
- 1998-11-13 CZ CZ20001919A patent/CZ20001919A3/cs unknown
- 1998-11-13 YU YU30200A patent/YU30200A/sh unknown
- 1998-11-13 AT AT98962339T patent/ATE259381T1/de not_active IP Right Cessation
- 1998-11-13 BR BR9814896-6A patent/BR9814896A/pt not_active IP Right Cessation
- 1998-11-13 DE DE59810762T patent/DE59810762D1/de not_active Revoked
- 1998-11-13 JP JP2000522143A patent/JP2001524557A/ja active Pending
- 1998-11-13 US US09/554,090 patent/US7030199B1/en not_active Expired - Fee Related
- 1998-11-13 EA EA200000544A patent/EA002392B1/ru not_active IP Right Cessation
- 1998-11-13 ID IDW20000912A patent/ID26486A/id unknown
- 1998-11-13 AU AU17543/99A patent/AU746368B2/en not_active Ceased
- 1998-11-13 CA CA002311507A patent/CA2311507A1/en not_active Abandoned
- 1998-11-13 PL PL98340693A patent/PL340693A1/xx not_active Application Discontinuation
- 1998-11-13 EE EEP200000314A patent/EE200000314A/xx unknown
- 1998-11-13 EP EP98962339A patent/EP1034192B1/de not_active Revoked
-
2000
- 2000-05-18 MX MXPA00004868 patent/MXPA00004868A/es unknown
- 2000-05-24 HR HR20000337A patent/HRP20000337A2/hr not_active Application Discontinuation
- 2000-05-25 NO NO20002689A patent/NO20002689L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ID26486A (id) | 2001-01-11 |
EP1034192A1 (de) | 2000-09-13 |
AU746368B2 (en) | 2002-04-18 |
JP2001524557A (ja) | 2001-12-04 |
TR200001493T2 (tr) | 2000-09-21 |
EP1034192B1 (de) | 2004-02-11 |
CN1279696A (zh) | 2001-01-10 |
EE200000314A (et) | 2001-10-15 |
KR100543047B1 (ko) | 2006-01-20 |
CA2311507A1 (en) | 1999-06-03 |
NO20002689L (no) | 2000-07-25 |
EA002392B1 (ru) | 2002-04-25 |
DE19752128A1 (de) | 1999-07-29 |
ATE259381T1 (de) | 2004-02-15 |
HUP0004365A2 (hu) | 2001-04-28 |
KR20010032418A (ko) | 2001-04-16 |
EA200000544A1 (ru) | 2000-12-25 |
HUP0004365A3 (en) | 2001-06-28 |
NO20002689D0 (no) | 2000-05-25 |
PL340693A1 (en) | 2001-02-26 |
AU1754399A (en) | 1999-06-15 |
BR9814896A (pt) | 2000-10-03 |
US7030199B1 (en) | 2006-04-18 |
WO1999026988A1 (de) | 1999-06-03 |
DE59810762D1 (de) | 2004-03-18 |
YU30200A (sh) | 2002-11-15 |
MXPA00004868A (es) | 2001-02-01 |
HRP20000337A2 (en) | 2000-12-31 |
CZ20001919A3 (cs) | 2000-10-11 |
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