DE69400514D1 - Verfahren zur Modifizierung von Polyvinylalkohol in der Festkörperphase, mittels Michael-Addition - Google Patents

Verfahren zur Modifizierung von Polyvinylalkohol in der Festkörperphase, mittels Michael-Addition

Info

Publication number
DE69400514D1
DE69400514D1 DE69400514T DE69400514T DE69400514D1 DE 69400514 D1 DE69400514 D1 DE 69400514D1 DE 69400514 T DE69400514 T DE 69400514T DE 69400514 T DE69400514 T DE 69400514T DE 69400514 D1 DE69400514 D1 DE 69400514D1
Authority
DE
Germany
Prior art keywords
modification
polyvinyl alcohol
solid phase
michael addition
michael
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 - Fee Related
Application number
DE69400514T
Other languages
English (en)
Other versions
DE69400514T2 (de
Inventor
Amir Famili
Vratsanos Lori Anderson
Finn Lennart Marten
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of DE69400514D1 publication Critical patent/DE69400514D1/de
Application granted granted Critical
Publication of DE69400514T2 publication Critical patent/DE69400514T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F116/00—Homopolymers 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F116/02—Homopolymers 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
    • C08F116/04—Acyclic compounds
    • C08F116/06—Polyvinyl alcohol ; Vinyl alcohol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69400514T 1993-07-07 1994-07-05 Verfahren zur Modifizierung von Polyvinylalkohol in der Festkörperphase, mittels Michael-Addition Expired - Fee Related DE69400514T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/089,067 US5350801A (en) 1993-07-07 1993-07-07 Solid state process for modification of polyvinyl alcohol using Michael-type addition

Publications (2)

Publication Number Publication Date
DE69400514D1 true DE69400514D1 (de) 1996-10-17
DE69400514T2 DE69400514T2 (de) 1997-01-02

Family

ID=22215505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400514T Expired - Fee Related DE69400514T2 (de) 1993-07-07 1994-07-05 Verfahren zur Modifizierung von Polyvinylalkohol in der Festkörperphase, mittels Michael-Addition

Country Status (6)

Country Link
US (1) US5350801A (de)
EP (1) EP0633271B1 (de)
JP (1) JP2720891B2 (de)
KR (1) KR950003322A (de)
DE (1) DE69400514T2 (de)
TW (1) TW252120B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0794198A1 (de) * 1996-03-06 1997-09-10 Dai-Ichi Kogyo Seiyaku Co., Ltd. Modifiziertes Polyvinylalkohol
WO1997032910A1 (fr) * 1996-03-07 1997-09-12 Dai-Ichi Kogyo Seiyaku Co., Ltd. Alcool polyvinylique modifie
ATE340809T1 (de) * 2002-10-30 2006-10-15 Lubrizol Corp Faserdispergiermittelhaltige systeme
US7323083B2 (en) * 2002-10-30 2008-01-29 The Lubrizol Corporation Adhesion promoters for glass-containing systems
EP1803750B1 (de) * 2004-10-07 2009-12-09 SHISEIDO Co., Ltd. Verwendung eines polymeren zur oberflächenbehandlung eines pulvers
CA2660289A1 (en) * 2006-08-16 2008-02-21 Boston Scientific Limited Polymer particles including covalently bonded chemical species
CN112978942A (zh) * 2019-12-17 2021-06-18 天津农学院 一种具有可控性的刷状结构环境友好型阻垢剂的制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125556A (en) * 1961-04-27 1964-03-17 Process of making hydroxyalkylated
CA1134977A (en) * 1978-09-07 1982-11-02 Sumitomo Chemical Co., Ltd. Method for preparing highly absorbent polymers
JPS5656196A (en) * 1979-10-13 1981-05-18 Mitsubishi Electric Corp Excitation control device for rotary machine
JPS5673199A (en) * 1979-11-15 1981-06-17 Kuraray Co Paper coating agent
JPS57134245A (en) * 1981-02-12 1982-08-19 Nippon Kokan Kk <Nkk> Horizontal continuous casting method for steel
US4545911A (en) * 1982-04-30 1985-10-08 Mobil Oil Corporation Polymeric pyrrolidinium methanesulfonate viscosifiers for aqueous fluids
US4529522A (en) * 1982-09-30 1985-07-16 Mobil Oil Corporation Alkyl sulfonates of polyvinyl alcohol as viscosifiers in saline solutions
DE3316948A1 (de) * 1983-05-09 1984-11-15 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von in waessrigen alkalien loeslichem polyvinylalkohol und seine verwendung
JPS59226026A (ja) * 1983-06-07 1984-12-19 Showa Denko Kk 親水性、耐水性塗工層形成剤
JPS6099104A (ja) * 1983-11-01 1985-06-03 Kuraray Co Ltd 架橋性基を含む変性ポリビニルアルコ−ルおよびその製法
GB8611454D0 (en) * 1986-05-10 1986-06-18 Autotype Int Ltd Manufacture of polymeric materials
DE3626662C1 (de) * 1986-08-07 1987-12-10 Degussa Verfahren zur Herstellung kationisierter Polyvinylalkohole
CA1328031C (en) * 1986-12-22 1994-03-22 Paul Shu Preparation of copolymers of polyvinyl alcohols
US4775715A (en) * 1987-07-23 1988-10-04 E. I. Du Pont De Nemours And Company Dry blending process for the quaternization of polyvinyl alcohol
JPS63270704A (ja) * 1988-03-23 1988-11-08 Nippon Synthetic Chem Ind Co Ltd:The 高重合度スルホン酸基含有変性ポリビニルアルコール、その製造法及び用途
SU1654301A1 (ru) * 1988-10-18 1991-06-07 Кировский Политехнический Институт Способ получени привитых сополимеров
US5104933A (en) * 1989-02-06 1992-04-14 Mobil Oil Corp. Preparation of copolymers of polyvinyl alcohols

Also Published As

Publication number Publication date
KR950003322A (ko) 1995-02-16
JP2720891B2 (ja) 1998-03-04
US5350801A (en) 1994-09-27
EP0633271B1 (de) 1996-09-11
EP0633271A1 (de) 1995-01-11
TW252120B (de) 1995-07-21
DE69400514T2 (de) 1997-01-02
JPH0770230A (ja) 1995-03-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee