FR2378066A1 - Brominated unsatd. polyester-monomer mixt. - contg. dimethyl methyl phosphonate to prevent colouring on UV exposure - Google Patents

Brominated unsatd. polyester-monomer mixt. - contg. dimethyl methyl phosphonate to prevent colouring on UV exposure

Info

Publication number
FR2378066A1
FR2378066A1 FR7701998A FR7701998A FR2378066A1 FR 2378066 A1 FR2378066 A1 FR 2378066A1 FR 7701998 A FR7701998 A FR 7701998A FR 7701998 A FR7701998 A FR 7701998A FR 2378066 A1 FR2378066 A1 FR 2378066A1
Authority
FR
France
Prior art keywords
unsatd
exposure
mixt
monomer
polyester
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.)
Granted
Application number
FR7701998A
Other languages
French (fr)
Other versions
FR2378066B1 (en
Inventor
Carl Herbert Fintelmann
Oscar Conrad Zaske
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.)
Vistron Corp
Original Assignee
Vistron 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 Vistron Corp filed Critical Vistron Corp
Priority to FR7701998A priority Critical patent/FR2378066A1/en
Publication of FR2378066A1 publication Critical patent/FR2378066A1/en
Application granted granted Critical
Publication of FR2378066B1 publication Critical patent/FR2378066B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6828—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/04—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/08—Polyesters modified with higher fatty oils or their acids, or with resins or resin acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

In an unsatd. polyesters resin/monomer mixt. in which the polyester contains 4-40 wt. % bound Br in the form of dibromoneopentyl glycol moieteis, the improvement comprises the presence of 1-10 wt. pts. (per 100 wt. pts. resin/monomer mixt.) of dimethyl methyl phosphonate. The compsn. is stabilised against colouring caused by UV exposure and against clouding with age. The monomer in the mixt. is pref. styrene, and the compsn. pref. also includes a benzotriazole as an additional UV stabiliser.
FR7701998A 1977-01-25 1977-01-25 Brominated unsatd. polyester-monomer mixt. - contg. dimethyl methyl phosphonate to prevent colouring on UV exposure Granted FR2378066A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7701998A FR2378066A1 (en) 1977-01-25 1977-01-25 Brominated unsatd. polyester-monomer mixt. - contg. dimethyl methyl phosphonate to prevent colouring on UV exposure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701998A FR2378066A1 (en) 1977-01-25 1977-01-25 Brominated unsatd. polyester-monomer mixt. - contg. dimethyl methyl phosphonate to prevent colouring on UV exposure

Publications (2)

Publication Number Publication Date
FR2378066A1 true FR2378066A1 (en) 1978-08-18
FR2378066B1 FR2378066B1 (en) 1980-06-06

Family

ID=9185872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701998A Granted FR2378066A1 (en) 1977-01-25 1977-01-25 Brominated unsatd. polyester-monomer mixt. - contg. dimethyl methyl phosphonate to prevent colouring on UV exposure

Country Status (1)

Country Link
FR (1) FR2378066A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032189A2 (en) * 1979-12-03 1981-07-22 The Dow Chemical Company Preparation of unsaturated polyesters from dicarboxylic acids, dibromoneopentyl glycol and a catalyst
EP1565508A1 (en) * 2002-10-22 2005-08-24 Ashland Inc. Brominated polyester resins, resin compositions containing brominated polyester resins, and laminate compositions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061066B (en) * 1956-06-01 1959-07-09 American Cyanamid Co Thermosetting molding compound based on unsaturated polyester resin compounds
DE1155906B (en) * 1959-05-13 1963-10-17 Bayer Ag Use of unsaturated polyesters in molding compounds

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061066B (en) * 1956-06-01 1959-07-09 American Cyanamid Co Thermosetting molding compound based on unsaturated polyester resin compounds
DE1155906B (en) * 1959-05-13 1963-10-17 Bayer Ag Use of unsaturated polyesters in molding compounds

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032189A2 (en) * 1979-12-03 1981-07-22 The Dow Chemical Company Preparation of unsaturated polyesters from dicarboxylic acids, dibromoneopentyl glycol and a catalyst
EP0032189A3 (en) * 1979-12-03 1982-01-13 The Dow Chemical Company Unsaturated polyesters prepared from dicarboxylic acids and/or anhydrides, a dicyclopentadiene concentrate and dibromoneopentyl glycol, a process for preparing the same and a composition for obtaining said polyesters
EP1565508A1 (en) * 2002-10-22 2005-08-24 Ashland Inc. Brominated polyester resins, resin compositions containing brominated polyester resins, and laminate compositions
EP1565508A4 (en) * 2002-10-22 2006-04-19 Ashland Inc Brominated polyester resins, resin compositions containing brominated polyester resins, and laminate compositions

Also Published As

Publication number Publication date
FR2378066B1 (en) 1980-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse