CN1653094A - 制备低气味的形成水凝胶的聚合物的方法 - Google Patents

制备低气味的形成水凝胶的聚合物的方法 Download PDF

Info

Publication number
CN1653094A
CN1653094A CN03810865.8A CN03810865A CN1653094A CN 1653094 A CN1653094 A CN 1653094A CN 03810865 A CN03810865 A CN 03810865A CN 1653094 A CN1653094 A CN 1653094A
Authority
CN
China
Prior art keywords
acrylic acid
acid
hydrogel
weight
crystallization
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.)
Pending
Application number
CN03810865.8A
Other languages
English (en)
Chinese (zh)
Inventor
G·内斯特勒
K·J·米勒-恩格尔
S·威克尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of CN1653094A publication Critical patent/CN1653094A/zh
Pending legal-status Critical Current

Links

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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof

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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polymerisation Methods In General (AREA)
CN03810865.8A 2002-05-13 2003-05-12 制备低气味的形成水凝胶的聚合物的方法 Pending CN1653094A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10221176.0 2002-05-13
DE10221176A DE10221176A1 (de) 2002-05-13 2002-05-13 Verfahren zur Herstellung geruchsarmer Hydrogelbildender Polymerisate

Publications (1)

Publication Number Publication Date
CN1653094A true CN1653094A (zh) 2005-08-10

Family

ID=29285330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN03810865.8A Pending CN1653094A (zh) 2002-05-13 2003-05-12 制备低气味的形成水凝胶的聚合物的方法

Country Status (8)

Country Link
US (1) US7307132B2 (OSRAM)
EP (1) EP1507809A1 (OSRAM)
JP (1) JP2005525445A (OSRAM)
CN (1) CN1653094A (OSRAM)
AU (1) AU2003240228A1 (OSRAM)
BR (1) BR0310012A (OSRAM)
DE (1) DE10221176A1 (OSRAM)
WO (1) WO2003095510A1 (OSRAM)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101423577B (zh) * 2008-12-10 2010-06-23 娄底市裕德科技有限公司 聚丙烯酸或聚丙烯酸钠的制备方法
CN101675086B (zh) * 2007-05-07 2012-06-06 独立行政法人科学技术振兴机构 分子响应性凝胶粒子及其制造方法和其利用
US8846412B2 (en) 2011-02-28 2014-09-30 Japan Science And Technology Agency Multiple substances-responsive gel, method for producing same, and utilization of same
US8937171B2 (en) 2007-01-12 2015-01-20 Japan Science And Technology Agency Nucleic-acid-responsive gel, method for producing same, and use of same
CN108884009A (zh) * 2016-03-21 2018-11-23 诺沃梅尔公司 制造超吸收性聚合物的系统和方法
CN110903500A (zh) * 2019-12-05 2020-03-24 齐鲁工业大学 一种基于离子液体改性的纳米纤维素可控导电开关材料的制备
CN115087691A (zh) * 2020-02-14 2022-09-20 株式会社日本触媒 吸水性树脂及其制造方法
CN117396541A (zh) * 2022-05-13 2024-01-12 颜云松 水凝胶及其制备方法和应用

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60233590D1 (de) 2001-12-19 2009-10-15 Nippon Catalytic Chem Ind Acrylsäurezusammensetzung und verfahren zu ihrer herstellung, verfahren zur herstellung von wasserabsorbierendem harz, bei dem diese acrylsäurezusammendes harz
DE10257449A1 (de) * 2002-12-09 2003-11-06 Basf Ag Verfahren zur Herstellung geruchsarmer Hydrogel-bildender Polymerisate
JP2006068731A (ja) * 2004-08-06 2006-03-16 Nippon Shokubai Co Ltd 吸水性樹脂を主成分とする粒子状吸水剤、その製造方法及び吸収性物品
JP5014607B2 (ja) * 2004-09-24 2012-08-29 株式会社日本触媒 吸水性樹脂を主成分とする粒子状吸水剤
AU2005285763A1 (en) * 2004-09-24 2006-03-30 Nippon Shokubai Co., Ltd. Particulate water-absorbing agent containing water-absorbent resin as a main component
DE102004055765A1 (de) * 2004-11-18 2006-05-24 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere
TWI353360B (en) * 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
EP1869119B1 (en) * 2005-04-12 2010-03-03 Nippon Shokubai Co., Ltd. Particulate water absorbing agent including polyacrylic acid (polyacrylate) based water absorbing resin as a principal component, method for production thereof, water-absorbent core and absorbing article in which the particulate water absorbing agent is used
WO2007023097A1 (de) * 2005-08-24 2007-03-01 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
DE102007007203A1 (de) 2007-02-09 2008-08-14 Evonik Stockhausen Gmbh Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität
WO2010090324A1 (ja) 2009-02-06 2010-08-12 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂およびその製造方法
CN105854063A (zh) 2009-08-26 2016-08-17 巴斯夫欧洲公司 除臭组合物
WO2011040472A1 (ja) 2009-09-29 2011-04-07 株式会社日本触媒 粒子状吸水剤及びその製造方法
JP5731390B2 (ja) 2009-09-30 2015-06-10 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂およびその製造方法
KR101887706B1 (ko) 2009-09-30 2018-08-10 가부시키가이샤 닛폰 쇼쿠바이 입자상 흡수제 및 그 제조방법
EP2565211B1 (en) 2010-04-26 2017-10-25 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt), polyacrylic acid (salt)-based water-absorbing resin, and process for producing same
EP2565212B1 (en) 2010-04-26 2020-05-06 Nippon Shokubai Co., Ltd. Polyacrylate (salt), polyacrylate (salt) water-absorbent resin, and manufacturing method for same
CN103649038A (zh) 2011-05-13 2014-03-19 诺沃梅尔公司 催化羰基化催化剂和方法
KR102000808B1 (ko) 2012-02-17 2019-07-16 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산(염)계 흡수성 수지 및 그의 제조 방법
US9630901B2 (en) * 2012-04-11 2017-04-25 The Procter & Gamble Company Poly(acrylic acid) from bio-based acrylic acid and its derivatives
US20130273384A1 (en) 2012-04-11 2013-10-17 The Procter & Gamble Company Poly(Acrylic Acid) From Bio-Based Acrylic Acid And Its Derivatives
DE102013208942A1 (de) 2013-05-15 2014-11-20 Evonik Industries Ag Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowie Verfahren zu dessen Herstellung
EP3140292B1 (en) 2014-05-05 2021-02-24 Novomer, Inc. Catalyst recycle methods
WO2015184289A1 (en) 2014-05-30 2015-12-03 Novomer Inc. Integrated methods for chemical synthesis
JP6670011B2 (ja) 2014-07-25 2020-03-18 ノボマー， インコーポレイテッド 金属錯体の合成およびその使用
EP3012244A1 (en) 2014-10-24 2016-04-27 Sulzer Chemtech AG Process and apparatus for purification of acrylic acid
MA41514A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédés intégrés de synthèse chimique
MA41513A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de distillation pour la production d'acide acrylique
EP3256441B1 (en) 2015-02-13 2020-04-08 Novomer, Inc. Continuous carbonylation processes
MA41510A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de production d'acide acrylique
RU2649144C1 (ru) * 2016-12-22 2018-03-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" Способ получения суперабсорбента для водоочистки
WO2021002442A1 (ja) * 2019-07-03 2021-01-07 株式会社クラレ 保水材
WO2022055338A1 (ko) * 2020-09-08 2022-03-17 주식회사 엘지화학 고분자 필름, 이의 제조 방법 및 이를 포함하는 고분자 필름 적층체

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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)
JPS62260906A (ja) 1986-05-08 1987-11-13 山九株式会社 重量パネルの輸送・組立工法
US4742114A (en) * 1987-02-13 1988-05-03 Nalco Chemical Company Water-in-oil emulsions of amidase
CA2001397A1 (en) 1988-10-28 1990-04-28 Tadao Shimomura Method for production of acrylate and acrylate-containing polymer
JPH0540649A (ja) 1991-08-05 1993-02-19 Nec Corp 冗長切り換え方式
DE69323652T2 (de) 1992-06-10 1999-09-09 Nippon Shokubai Co. Ltd. Verfahren zur Herstellung eines hydrophilen Harzes
TW305830B (OSRAM) * 1993-03-26 1997-05-21 Sulzer Chemtech Ag
JP2727061B2 (ja) 1993-10-13 1998-03-11 日揮株式会社 晶析方法及び晶析装置
JP3832868B2 (ja) 1994-07-27 2006-10-11 三菱化学株式会社 アクリル酸の精製法
DE69513799T2 (de) 1995-03-07 2000-07-06 Waterworks International, Inc. Eindickungsverfahren und Vorrichtung durch Ausfrieren
JP3724864B2 (ja) 1995-12-01 2005-12-07 日揮株式会社 晶析方法
DE19600955A1 (de) * 1996-01-12 1997-07-17 Basf Ag Verfahren zur Herstellung von Acrylsäure und deren Ester
DE19627847A1 (de) * 1996-07-10 1998-01-15 Basf Ag Verfahren zur Herstellung von Acrylsäure
DE19651216C1 (de) 1996-12-10 1998-08-20 Bayer Ag Verfahren zur Suspensionskristallisation
US6444744B1 (en) * 1998-03-11 2002-09-03 Nippon Shokubai Co., Ltd. Hydrophilic resin, absorbent article, and acrylic acid for polymerization
DE19955861A1 (de) 1999-11-20 2001-05-23 Basf Ag Verfahren zur kontinuierlichen Herstellung von vernetzten feinteiligen gelförmigen Polymerisaten
DE10003497A1 (de) 2000-01-27 2001-04-12 Basf Ag Reinigungsverfahren für (Meth)acrylsäure
CZ303896B6 (cs) 2000-04-11 2013-06-12 Basf Aktiengesellschaft Zpusob cistení taveniny surové kyseliny akrylové

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8937171B2 (en) 2007-01-12 2015-01-20 Japan Science And Technology Agency Nucleic-acid-responsive gel, method for producing same, and use of same
CN101675086B (zh) * 2007-05-07 2012-06-06 独立行政法人科学技术振兴机构 分子响应性凝胶粒子及其制造方法和其利用
US8586372B2 (en) 2007-05-07 2013-11-19 A School Corporation Kansai University Molecule-responsive gel particles, method of production of the same, and use thereof
CN101423577B (zh) * 2008-12-10 2010-06-23 娄底市裕德科技有限公司 聚丙烯酸或聚丙烯酸钠的制备方法
US8846412B2 (en) 2011-02-28 2014-09-30 Japan Science And Technology Agency Multiple substances-responsive gel, method for producing same, and utilization of same
CN108884009A (zh) * 2016-03-21 2018-11-23 诺沃梅尔公司 制造超吸收性聚合物的系统和方法
CN110903500A (zh) * 2019-12-05 2020-03-24 齐鲁工业大学 一种基于离子液体改性的纳米纤维素可控导电开关材料的制备
CN115087691A (zh) * 2020-02-14 2022-09-20 株式会社日本触媒 吸水性树脂及其制造方法
CN117396541A (zh) * 2022-05-13 2024-01-12 颜云松 水凝胶及其制备方法和应用

Also Published As

Publication number Publication date
WO2003095510A1 (de) 2003-11-20
AU2003240228A1 (en) 2003-11-11
DE10221176A1 (de) 2003-11-27
JP2005525445A (ja) 2005-08-25
US20050209411A1 (en) 2005-09-22
EP1507809A1 (de) 2005-02-23
BR0310012A (pt) 2005-02-15
US7307132B2 (en) 2007-12-11

Similar Documents

Publication Publication Date Title
CN1653094A (zh) 制备低气味的形成水凝胶的聚合物的方法
CN1723223A (zh) 低气味的可形成水凝胶的聚合物的制造方法
CN1206250C (zh) 吸水性树脂的制造方法
EP2139842B1 (de) Transport einer monomer-zusammensetzung in einem verkehrsmittel oder einer rohrleitung
JP5599310B2 (ja) 吸水性樹脂の製造
CN88103323A (zh) 亲水性聚合物及其制造方法
WO2010108875A1 (de) Verfahren zur herstellung oberflächennachvernetzter wasserabsorbierender polymerpartikel
EP2445942A1 (de) Verfahren zur herstellung wasserabsorbierender polymerpartikel mit geringer verbackungsneigung und hoher absorption unter druck
EP2006306A1 (en) Water-absorbing resin partilce agglomerates and process for produciton thereof
CN101061146B (zh) 制备吸水性聚合物的方法
WO2017207330A1 (de) Verfahren zur herstellung von superabsorbern
DE10221203A1 (de) Verfahren zur Herstellung von wässrigen für die Herstellung von Polymeren geeigneten Acrylsäure-Lösungen I
JP4408691B2 (ja) 吸水性樹脂の製造法
EP2485774B1 (de) Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
EP2485773A1 (de) Verwendung von heizdampfkondensat zur herstellung wasserabsorbierender polymerpartikel

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication