DE69232524T2 - Stabilisierte wässrige Lösung - Google Patents

Stabilisierte wässrige Lösung

Info

Publication number
DE69232524T2
DE69232524T2 DE69232524T DE69232524T DE69232524T2 DE 69232524 T2 DE69232524 T2 DE 69232524T2 DE 69232524 T DE69232524 T DE 69232524T DE 69232524 T DE69232524 T DE 69232524T DE 69232524 T2 DE69232524 T2 DE 69232524T2
Authority
DE
Germany
Prior art keywords
aqueous solution
stabilized aqueous
stabilized
solution
aqueous
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
DE69232524T
Other languages
English (en)
Other versions
DE69232524D1 (de
Inventor
Krystyna Plochocka
Jui-Chang Chuang
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.)
ISP Investments LLC
Original Assignee
ISP Investments LLC
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
Priority claimed from US07/761,535 external-priority patent/US5214089A/en
Application filed by ISP Investments LLC filed Critical ISP Investments LLC
Publication of DE69232524D1 publication Critical patent/DE69232524D1/de
Application granted granted Critical
Publication of DE69232524T2 publication Critical patent/DE69232524T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/175—Amines; Quaternary ammonium compounds containing COOH-groups; Esters or salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Medicinal Preparation (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Detergent Compositions (AREA)
  • Catching Or Destruction (AREA)
DE69232524T 1991-09-17 1992-07-31 Stabilisierte wässrige Lösung Expired - Lifetime DE69232524T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76108991A 1991-09-17 1991-09-17
US07/761,535 US5214089A (en) 1991-09-18 1991-09-18 Stabilized aqueous solution of a C1 -C5 alkyl vinyl ether and maleic acid copolymer

Publications (2)

Publication Number Publication Date
DE69232524D1 DE69232524D1 (de) 2002-05-02
DE69232524T2 true DE69232524T2 (de) 2002-11-14

Family

ID=27116920

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69232524T Expired - Lifetime DE69232524T2 (de) 1991-09-17 1992-07-31 Stabilisierte wässrige Lösung
DE69227377T Expired - Lifetime DE69227377T2 (de) 1991-09-17 1992-07-31 Stabilisierte wässrige lösung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69227377T Expired - Lifetime DE69227377T2 (de) 1991-09-17 1992-07-31 Stabilisierte wässrige lösung

Country Status (5)

Country Link
EP (2) EP0829515B1 (de)
AU (1) AU656626B2 (de)
CA (1) CA2114541C (de)
DE (2) DE69232524T2 (de)
WO (1) WO1993006165A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1776943B1 (de) * 2005-10-20 2011-12-14 Dentsply DeTrey GmbH Dentales Haftmittel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB906230A (en) * 1960-03-14 1962-09-19 Gen Aniline & Film Corp Stabilized vinyl alkyl ether-maleic anhydride interpolymer composition
US3531427A (en) * 1967-03-02 1970-09-29 Gaf Corp Stabilized aqueous solutions of alkyl vinyl ether - unsaturated polybasic acid copolymers
US4396734A (en) * 1981-03-20 1983-08-02 Gaf Corporation Polymer stabilizers
JPS57169749A (en) * 1981-04-11 1982-10-19 Mitsubishi Paper Mills Ltd Photographic material
JPS5895729A (ja) * 1981-12-03 1983-06-07 Mitsubishi Paper Mills Ltd 写真材料
DE3334226A1 (de) * 1983-09-22 1985-04-11 Basf Ag, 6700 Ludwigshafen Verfahren zur stabilisierung verduennter waessriger polymerloesungen von hochmolekularen homo- und copolymerisaten auf basis wasserloeslicher ethylenisch ungesaettigter verbindungen
US4863989A (en) * 1986-06-04 1989-09-05 Seitetsu Kagaku Co., Ltd. Water-absorbent resin composition
NL8701369A (nl) * 1987-06-12 1989-01-02 Gen Electric Polymeermengsel met een aromatisch polycarbonaat en een aromatische polyester.

Also Published As

Publication number Publication date
CA2114541C (en) 2004-03-30
WO1993006165A1 (en) 1993-04-01
DE69232524D1 (de) 2002-05-02
DE69227377T2 (de) 1999-05-12
EP0829515B1 (de) 2002-03-27
CA2114541A1 (en) 1993-04-01
EP0604454B1 (de) 1998-10-21
AU2412492A (en) 1993-04-27
EP0604454A4 (de) 1995-04-26
EP0604454A1 (de) 1994-07-06
DE69227377D1 (de) 1998-11-26
AU656626B2 (en) 1995-02-09
EP0829515A1 (de) 1998-03-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition