DE69928849T2 - Verfahren zur Herstellung von Polymeren aus N-Vinylformamid-Monomeren - Google Patents

Verfahren zur Herstellung von Polymeren aus N-Vinylformamid-Monomeren Download PDF

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Publication number
DE69928849T2
DE69928849T2 DE69928849T DE69928849T DE69928849T2 DE 69928849 T2 DE69928849 T2 DE 69928849T2 DE 69928849 T DE69928849 T DE 69928849T DE 69928849 T DE69928849 T DE 69928849T DE 69928849 T2 DE69928849 T2 DE 69928849T2
Authority
DE
Germany
Prior art keywords
polymer
diluent
monomer
polymerization
vinylformamide
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 - Lifetime
Application number
DE69928849T
Other languages
German (de)
English (en)
Other versions
DE69928849D1 (de
Inventor
Jean-Pierre Somerville Leblanc
Rama S. Bridgewater Chandran
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.)
Akzo Nobel NV
Original Assignee
National Starch and Chemical Investment Holding 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 National Starch and Chemical Investment Holding Corp filed Critical National Starch and Chemical Investment Holding Corp
Application granted granted Critical
Publication of DE69928849D1 publication Critical patent/DE69928849D1/de
Publication of DE69928849T2 publication Critical patent/DE69928849T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F26/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
    • 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
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • C08F6/28—Purification

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)
DE69928849T 1998-03-09 1999-03-08 Verfahren zur Herstellung von Polymeren aus N-Vinylformamid-Monomeren Expired - Lifetime DE69928849T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36801 1998-03-09
US09/036,801 US5977274A (en) 1998-03-09 1998-03-09 Method for making polymers from N-vinyl formamide monomer

Publications (2)

Publication Number Publication Date
DE69928849D1 DE69928849D1 (de) 2006-01-19
DE69928849T2 true DE69928849T2 (de) 2006-07-20

Family

ID=21890738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69928849T Expired - Lifetime DE69928849T2 (de) 1998-03-09 1999-03-08 Verfahren zur Herstellung von Polymeren aus N-Vinylformamid-Monomeren

Country Status (4)

Country Link
US (1) US5977274A (enExample)
EP (1) EP0942016B1 (enExample)
JP (1) JP4758524B2 (enExample)
DE (1) DE69928849T2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4844861B2 (ja) * 2001-08-28 2011-12-28 日本純薬株式会社 アクリル酸系重合体粉末の分離取得方法
EP2226067A1 (en) * 2009-03-04 2010-09-08 Akzo Nobel N.V. Clear hair gel fixatives
CA2760000A1 (en) * 2009-05-15 2010-11-18 Basf Se Precipitated polymers
EP2945994B1 (en) 2013-01-18 2018-07-11 Basf Se Acrylic dispersion-based coating compositions
KR20160127052A (ko) * 2014-04-08 2016-11-02 미쯔비시 레이온 가부시끼가이샤 비닐아민 단위 함유 중합체의 제조 방법 및 중합 생성물
CN115894791A (zh) * 2021-09-30 2023-04-04 中国石油化工股份有限公司 水溶性聚合物及其制备方法和应用

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34713A (en) * 1862-03-18 Improvement in metallic cartridge-cases
US3679645A (en) * 1970-03-12 1972-07-25 Gaf Corp Free radical precipitation polymerization of vinyl carbazole
DE2941978A1 (de) * 1979-10-17 1981-04-30 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von pulverfoermigen polymerisaten
DE3128478A1 (de) * 1981-07-18 1983-02-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von linearen, basischen polymerisaten
US4578515A (en) * 1981-11-05 1986-03-25 Air Products And Chemicals, Inc. Preparing N-vinylformamide
JPS61118406A (ja) * 1984-11-14 1986-06-05 Mitsubishi Chem Ind Ltd 水溶性ポリビニルアミンの製造方法
DE3443461A1 (de) * 1984-11-29 1986-05-28 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von pulverfoermigen, linearen, basischen polymerisaten
DE3534273A1 (de) * 1985-09-26 1987-04-02 Basf Ag Verfahren zur herstellung von vinylamin-einheiten enthaltenden wasserloeslichen copolymerisaten und deren verwendung als nass- und trockenverfestigungsmittel fuer papier
DE3603450A1 (de) * 1986-02-05 1987-08-06 Basf Ag Verfahren zur reinigung von n-vinylformamid
CA1283748C (en) * 1986-06-25 1991-04-30 Takaharu Itagaki Vinylamine copolymer, flocculating agent and paper strength increasingagent using the same, as well as process for producing the same
JPH0676462B2 (ja) * 1986-06-30 1994-09-28 三菱化成株式会社 ビニルアミン共重合体およびその製法
FR2609985B1 (fr) * 1987-01-26 1989-04-14 Rhone Poulenc Chimie Procede de n-o trifluoroacetylation des a, o diaminoacides monocarboxyliques aliphatiques satures
US4942259A (en) * 1988-06-27 1990-07-17 Air Products And Chemicals, Inc. Process for preparing n-vinyl amides
US4906777A (en) * 1988-10-19 1990-03-06 Air Products And Chemicals, Inc. Synthesis of ethylidene bis-formamide using formic acid
US4943676A (en) * 1989-07-12 1990-07-24 Air Products And Chemicals, Inc. Thermolysis of poly(N-vinylformamide) to poly(N-vinylamine)
US5130388A (en) * 1991-05-06 1992-07-14 Isp Investments Inc. Precipitation polymerization process
JP3042546B2 (ja) * 1991-04-23 2000-05-15 昭和電工株式会社 微粒子状の架橋型ｎ−ビニルアミド樹脂及びミクロゲル、その製造法及び用途
JP3189315B2 (ja) * 1991-10-08 2001-07-16 三菱化学株式会社 Ｎ−ビニルカルボン酸アミド重合体の製造法
US5373076A (en) * 1992-07-14 1994-12-13 Air Products And Chemicals, Inc. Functional oligomeric vinylformamides and vinylamines
JP3273064B2 (ja) * 1992-10-12 2002-04-08 ダイヤニトリックス株式会社 ポリマー微粒子およびその製造方法
JP3182946B2 (ja) * 1992-12-15 2001-07-03 三菱化学株式会社 Ｎ−（α−アルコキシエチル）ホルムアミドの製造方法
JP3296508B2 (ja) * 1993-02-16 2002-07-02 ダイヤニトリックス株式会社 帯電防止フィルム
US5632977A (en) * 1994-08-05 1997-05-27 National Starch And Chemical Investment Holding Corporation Hair care compositions containing polymeric N-vinyl formamide and methods of treating hair
US5478553A (en) * 1994-08-05 1995-12-26 National Starch And Chemical Investment Holding Corporation Hair fixative compositions containing polymeric N-vinyl formamide
JP3180659B2 (ja) * 1996-04-04 2001-06-25 昭和電工株式会社 除湿剤用非流動化剤および除湿剤組成物

Also Published As

Publication number Publication date
EP0942016B1 (en) 2005-12-14
EP0942016A2 (en) 1999-09-15
JPH11315116A (ja) 1999-11-16
EP0942016A3 (en) 2001-05-09
US5977274A (en) 1999-11-02
DE69928849D1 (de) 2006-01-19
JP4758524B2 (ja) 2011-08-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: AKZO NOBEL N.V., ARNHEIM/ARNHEM, NL