CA1099421A - Method for stabilizing a water-soluble composition - Google Patents

Method for stabilizing a water-soluble composition

Info

Publication number
CA1099421A
CA1099421A CA274,533A CA274533A CA1099421A CA 1099421 A CA1099421 A CA 1099421A CA 274533 A CA274533 A CA 274533A CA 1099421 A CA1099421 A CA 1099421A
Authority
CA
Canada
Prior art keywords
acid
water
soluble
carbonate
group
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
Application number
CA274,533A
Other languages
English (en)
French (fr)
Inventor
Katsuhiko Yamaguchi
Yasuhiro Suzuki
Makoto Kojima
Hiroshi Shibata
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co Ltd
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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Application granted granted Critical
Publication of CA1099421A publication Critical patent/CA1099421A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/10Esters; Ether-esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016Plasticisers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/45Anti-settling agents
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Insulating Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CA274,533A 1976-09-29 1977-03-22 Method for stabilizing a water-soluble composition Expired CA1099421A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP117484/1976 1976-09-29
JP11748476A JPS5342241A (en) 1976-09-29 1976-09-29 Stabilization of water-soluble compositions

Publications (1)

Publication Number Publication Date
CA1099421A true CA1099421A (en) 1981-04-14

Family

ID=14712840

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274,533A Expired CA1099421A (en) 1976-09-29 1977-03-22 Method for stabilizing a water-soluble composition

Country Status (9)

Country Link
US (1) US4183835A (OSRAM)
JP (1) JPS5342241A (OSRAM)
CA (1) CA1099421A (OSRAM)
DE (1) DE2714416C2 (OSRAM)
FR (1) FR2366333A1 (OSRAM)
GB (1) GB1532740A (OSRAM)
IT (1) IT1073244B (OSRAM)
MX (1) MX146453A (OSRAM)
SU (1) SU688134A3 (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161457A (en) * 1980-05-17 1981-12-11 Kanegafuchi Chem Ind Co Ltd Heat-resisting resin composition
US4389510A (en) * 1981-04-17 1983-06-21 United Technologies Corporation Water soluble polyimide prepared from 1,2,3,4 butane tetracarboxylic acid and method of preparation
US4431791A (en) * 1981-07-24 1984-02-14 Standard Oil Company (Indiana) Fibers from copolyimides and polymidies derived from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamines
US4384071A (en) * 1981-07-24 1983-05-17 Standard Oil Company (Indiana) Fibers and filled molding compositions from copolyimides and polyimides derived from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamines
US4454276A (en) * 1982-01-08 1984-06-12 Kanegafuchi Chkagaku Kogyo Kabushiki Kaisha Polyamide acid composition for preparing polyimide and process for preparing polyimide from the same
US4418190A (en) * 1982-04-09 1983-11-29 Essex Group, Inc. Dielectric films from water soluble polyimides
JPS59130240A (ja) * 1983-01-14 1984-07-26 Kanegafuchi Chem Ind Co Ltd ポリイミド製造用ポリアミド酸組成物
US4480088A (en) * 1983-10-20 1984-10-30 United Technologies Corporation Water soluble polyimide resin system
DE4426236A1 (de) * 1994-07-23 1996-01-25 Heinz Neuschuetz Hilfsmittel beim Herstellen von Anstrichmitteln und Putzen auf Kunststoffbasis
JP5958369B2 (ja) * 2013-01-31 2016-07-27 富士ゼロックス株式会社 ポリイミド前駆体組成物、ポリイミド前駆体組成物の製造方法、転写ベルト、転写ベルトの製造方法、転写ベルトユニット、及び画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1121325A (en) * 1964-11-11 1968-07-24 Ici Ltd Aqueous solutions of polyamide acids
US3507765A (en) * 1966-05-05 1970-04-21 Gen Electric Method for electrocoating a polyamide acid
FR1533257A (fr) * 1966-05-05 1968-07-19 Gen Electric Compositions de polyamides acides solubles dans des solvants tels que des phénols ou des crésols
US3703493A (en) * 1966-05-05 1972-11-21 Fred Holub Preparation of polyamide-acid solution in aqueous tertiary amine
US3537970A (en) * 1966-05-05 1970-11-03 Gen Electric Process for electrodepositing a polyamide acid
US3810858A (en) * 1971-12-13 1974-05-14 Gen Electric Method for recovering polyamide acid values from deteriorated dispersions of polyamide acid
US3787338A (en) * 1972-02-25 1974-01-22 Gen Electric Aqueous dispersions of finely divided lubricants in polyamide acid
JPS5128297B2 (OSRAM) * 1973-08-16 1976-08-18
JPS5135485B2 (OSRAM) * 1973-08-17 1976-10-02
JPS533796B2 (OSRAM) * 1973-11-09 1978-02-09
JPS5118463B2 (OSRAM) * 1974-05-01 1976-06-10
JPS5137297B2 (OSRAM) * 1974-09-26 1976-10-14
US4011361A (en) * 1975-06-18 1977-03-08 E. I. Du Pont De Nemours And Company Fluoropolymer coating compositions having improved adhesion

Also Published As

Publication number Publication date
FR2366333A1 (fr) 1978-04-28
IT1073244B (it) 1985-04-13
MX146453A (es) 1982-06-29
FR2366333B1 (OSRAM) 1981-12-11
SU688134A3 (ru) 1979-09-25
JPS5342241A (en) 1978-04-17
JPS5422212B2 (OSRAM) 1979-08-04
DE2714416A1 (de) 1978-03-30
US4183835A (en) 1980-01-15
DE2714416C2 (de) 1985-10-03
GB1532740A (en) 1978-11-22

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Legal Events

Date Code Title Description
MKEX Expiry