GB1304987A - - Google Patents

Info

Publication number
GB1304987A
GB1304987A GB2332171*A GB2332171A GB1304987A GB 1304987 A GB1304987 A GB 1304987A GB 2332171 A GB2332171 A GB 2332171A GB 1304987 A GB1304987 A GB 1304987A
Authority
GB
United Kingdom
Prior art keywords
acid
itaconic
sodium
citraconic
maleic
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
GB2332171*A
Other languages
English (en)
Inventor
A Jurecic
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.)
Pennwalt Corp
Original Assignee
Pennwalt 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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of GB1304987A publication Critical patent/GB1304987A/en
Expired 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
    • C08F20/00—Homopolymers and copolymers 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
    • C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/30—Compositions for temporarily or permanently fixing teeth or palates, e.g. primers for dental adhesives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A61K6/889—Polycarboxylate cements; Glass ionomer cements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/90—Compositions for taking dental impressions
    • 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
    • C08F22/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
GB2332171*A 1970-03-10 1971-04-19 Expired GB1304987A (US06369164-20020409-C00002.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1831970A 1970-03-10 1970-03-10

Publications (1)

Publication Number Publication Date
GB1304987A true GB1304987A (US06369164-20020409-C00002.png) 1973-01-31

Family

ID=21787331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2332171*A Expired GB1304987A (US06369164-20020409-C00002.png) 1970-03-10 1971-04-19

Country Status (6)

Country Link
JP (1) JPS546838B1 (US06369164-20020409-C00002.png)
CH (1) CH529559A (US06369164-20020409-C00002.png)
DE (1) DE2110665C2 (US06369164-20020409-C00002.png)
FR (1) FR2084344A5 (US06369164-20020409-C00002.png)
GB (1) GB1304987A (US06369164-20020409-C00002.png)
SE (1) SE375690B (US06369164-20020409-C00002.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5624976A (en) * 1994-03-25 1997-04-29 Dentsply Gmbh Dental filling composition and method
US5876210A (en) 1994-04-22 1999-03-02 Dentsply G.M.B.H. Dental polymer product
US5998499A (en) 1994-03-25 1999-12-07 Dentsply G.M.B.H. Liquid crystalline (meth)acrylate compounds, composition and method
US6369164B1 (en) 1993-05-26 2002-04-09 Dentsply G.M.B.H. Polymerizable compounds and compositions
EP2070507A1 (en) * 2007-12-14 2009-06-17 Dentsply DeTrey GmbH Hardening composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2101889C2 (de) * 1971-01-15 1982-01-28 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld Anmischkomponente für medizinische Silikatzemente
DE2101939C3 (de) * 1971-01-15 1980-01-31 Espe Fabrik Pharmazeutischer Praeparate Gmbh, 8031 Seefeld Durch Zusatz von Zinkoxid härtende Massen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055873A (en) * 1960-07-27 1962-09-25 Pfizer & Co C Preparation of polyitaconic acid
US3308067A (en) * 1963-04-01 1967-03-07 Procter & Gamble Polyelectrolyte builders and detergent compositions
US3493500A (en) * 1966-10-20 1970-02-03 Dow Chemical Co Acrylic acid polymers

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6339114B1 (en) 1993-05-26 2002-01-15 Dentsply Detrey Gmbh Liquid crystalline (meth)acrylate compounds, composition and method
US6369164B1 (en) 1993-05-26 2002-04-09 Dentsply G.M.B.H. Polymerizable compounds and compositions
US5624976A (en) * 1994-03-25 1997-04-29 Dentsply Gmbh Dental filling composition and method
US5998499A (en) 1994-03-25 1999-12-07 Dentsply G.M.B.H. Liquid crystalline (meth)acrylate compounds, composition and method
US5876210A (en) 1994-04-22 1999-03-02 Dentsply G.M.B.H. Dental polymer product
EP2070507A1 (en) * 2007-12-14 2009-06-17 Dentsply DeTrey GmbH Hardening composition
WO2009077113A2 (en) * 2007-12-14 2009-06-25 Dentsply Detrey Gmbh Hardening composition
WO2009077113A3 (en) * 2007-12-14 2009-09-17 Dentsply Detrey Gmbh Hardening composition
JP2011506367A (ja) * 2007-12-14 2011-03-03 デンツプライ デトレイ ゲー．エム．ベー．ハー． 硬化組成物
US20110071233A1 (en) * 2007-12-14 2011-03-24 Gordon Blackwell Hardening composition
US8440740B2 (en) 2007-12-14 2013-05-14 Dentsply International Inc. Dental glass compositions utilizing a glass ionomer and an acidic copolymer
AU2008337890B2 (en) * 2007-12-14 2014-02-06 Dentsply Detrey Gmbh Hardening composition

Also Published As

Publication number Publication date
FR2084344A5 (US06369164-20020409-C00002.png) 1971-12-17
DE2110665A1 (de) 1971-09-23
JPS546838B1 (US06369164-20020409-C00002.png) 1979-04-02
SE375690B (US06369164-20020409-C00002.png) 1975-04-28
DE2110665C2 (de) 1984-06-07
CH529559A (fr) 1972-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee