PT1226183E - Polimeros com um conteudo monomerico residual baixo - Google Patents

Polimeros com um conteudo monomerico residual baixo

Info

Publication number
PT1226183E
PT1226183E PT00961960T PT00961960T PT1226183E PT 1226183 E PT1226183 E PT 1226183E PT 00961960 T PT00961960 T PT 00961960T PT 00961960 T PT00961960 T PT 00961960T PT 1226183 E PT1226183 E PT 1226183E
Authority
PT
Portugal
Prior art keywords
polymers
low content
residual low
gel particles
monomeric residual
Prior art date
Application number
PT00961960T
Other languages
English (en)
Inventor
Douglas A Cywar
Roderick G Ryles
Melvyn Holdsworth
Original Assignee
Cytec Tech Corp
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 Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of PT1226183E publication Critical patent/PT1226183E/pt

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
    • C08F120/00—Homopolymers 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
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/52—Amides or imides
    • C08F120/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F120/56—Acrylamide; Methacrylamide
    • 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
    • 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques

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)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
PT00961960T 1999-10-06 2000-09-18 Polimeros com um conteudo monomerico residual baixo PT1226183E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/413,351 US6262141B1 (en) 1999-10-06 1999-10-06 Process for the preparation of polymers having low residual monomer content

Publications (1)

Publication Number Publication Date
PT1226183E true PT1226183E (pt) 2004-11-30

Family

ID=23636908

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00961960T PT1226183E (pt) 1999-10-06 2000-09-18 Polimeros com um conteudo monomerico residual baixo

Country Status (14)

Country Link
US (1) US6262141B1 (pt)
EP (1) EP1226183B1 (pt)
JP (1) JP2003511488A (pt)
KR (1) KR100646063B1 (pt)
CN (1) CN1153785C (pt)
AT (1) ATE274001T1 (pt)
AU (1) AU771636B2 (pt)
BR (1) BR0014558B1 (pt)
CA (1) CA2386395C (pt)
DE (1) DE60013159T2 (pt)
ES (1) ES2226915T3 (pt)
MX (1) MXPA02003363A (pt)
PT (1) PT1226183E (pt)
WO (1) WO2001025289A1 (pt)

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US6559223B2 (en) * 2001-02-22 2003-05-06 Polytechnic University Hydrogels and methods for their production
US20040143030A1 (en) * 2002-09-11 2004-07-22 Fumiyoshi Ikkai Method of producing synthetic polymer gel and said gel
JP3836413B2 (ja) * 2002-09-11 2006-10-25 ロレアル 合成高分子ゲルの製造方法
TW200500046A (en) 2003-03-26 2005-01-01 Basf Ag Color-stable superabsorbent polymer composition
EP1611165B1 (en) 2003-03-26 2009-11-11 Basf Se Color-stable superabsorbent polymer composition
US6991501B2 (en) * 2003-07-23 2006-01-31 Wilce Stephen E Paddle and method of manufacture thereof
DE10337764A1 (de) * 2003-08-14 2005-03-17 Stockhausen Gmbh Pulverförmige, wasserlösliche kationische Polymerzusammensetzung, Verfahren zu ihrer Herstellung und ihre Verwendung
GB0416285D0 (en) * 2004-07-21 2004-08-25 Ciba Spec Chem Water Treat Ltd Method of treating polymers
US20060128827A1 (en) * 2004-12-10 2006-06-15 The Procter & Gamble Company Absorbent members comprising modified water absorbent resin for use in diapers
US20090298963A1 (en) * 2004-12-10 2009-12-03 Nippon Shokubai Co., Ltd Method for production of modified water absorbent resin
EP1669394A1 (en) * 2004-12-10 2006-06-14 The Procter & Gamble Company Superabsorbent polymer particles with improved surface cross-linking and hydrophilicity and method of making them
DE102005004285A1 (de) * 2005-01-28 2006-08-03 Stockhausen Gmbh Wasserlösliche oder wasserquellbare Polymerisate, insbesondere wasserlösliche oder wasserquellbare Copolymere aus Acrylamid und mindestens einem ionischen Comonomeren mit niedrigem Restmonomerengehalt
EP1757642A1 (en) * 2005-08-23 2007-02-28 The Procter and Gamble Company Method of surface cross-linking superabsorbent polymer particles using vacuum ultraviolet radiation
JP2008037966A (ja) * 2006-08-03 2008-02-21 Toagosei Co Ltd ポリ（メタ）アクリル酸部分中和物及びその製造方法
US7822310B2 (en) * 2007-02-28 2010-10-26 Corning Cable Systems Llc Fiber optic splice trays
CN101353392B (zh) * 2007-07-27 2010-10-13 朱定洋 高分子量速溶阳离子聚丙烯酰胺的制备方法
SA08290542B1 (ar) 2007-08-28 2012-11-14 نيبون شوكوباي كو. ، ليمتد طريقة لإنتاج راتنج ماص للماء
US20110182957A1 (en) * 2008-06-19 2011-07-28 Nicoll Steven B Cellulosics for tissue replacement
US9193948B2 (en) 2008-11-12 2015-11-24 The Trustees Of The University Of Pennsylvania Biomaterials for tissue replacement
AU2013247051A1 (en) 2012-04-13 2014-10-09 Basf Se New cationic polymers
CN103319653B (zh) * 2013-06-08 2015-09-16 山东水衡化工有限责任公司 一种疏水改性阳离子聚丙烯酰胺絮凝剂的制备方法
CN103467629B (zh) * 2013-10-11 2015-12-23 上海新世纪齿科材料有限公司 一种降低自由基本体聚合树脂中残留单体的方法
US10647823B2 (en) * 2018-05-16 2020-05-12 Solenis Technologies, L.P. Adiabatic gel polymerization process for the production of water-soluble polyelectrolytes
CN113698530B (zh) * 2021-10-28 2022-02-18 江苏富淼科技股份有限公司 一种高位阻系列阳离子固体型聚丙烯酰胺及其制备方法

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US3755280A (en) 1971-03-05 1973-08-28 American Cyanamid Co Drying of acrylamide polymer gels
FR2348227A1 (fr) 1976-04-14 1977-11-10 Rhone Poulenc Ind Perfectionnement aux procedes de preparation de polymeres acryliques hydrosolubles par photopolymerisation
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Also Published As

Publication number Publication date
KR20020037372A (ko) 2002-05-18
CA2386395A1 (en) 2001-04-12
CN1153785C (zh) 2004-06-16
AU7384000A (en) 2001-05-10
ES2226915T3 (es) 2005-04-01
CA2386395C (en) 2010-07-13
EP1226183B1 (en) 2004-08-18
CN1377374A (zh) 2002-10-30
WO2001025289A1 (en) 2001-04-12
US6262141B1 (en) 2001-07-17
AU771636B2 (en) 2004-04-01
MXPA02003363A (es) 2002-08-23
EP1226183A1 (en) 2002-07-31
JP2003511488A (ja) 2003-03-25
BR0014558B1 (pt) 2010-12-28
DE60013159T2 (de) 2004-12-30
DE60013159D1 (de) 2004-09-23
BR0014558A (pt) 2002-06-11
ATE274001T1 (de) 2004-09-15
KR100646063B1 (ko) 2006-11-13

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