DE2347434A1 - Aromatische polymere - Google Patents

Aromatische polymere

Info

Publication number
DE2347434A1
DE2347434A1 DE19732347434 DE2347434A DE2347434A1 DE 2347434 A1 DE2347434 A1 DE 2347434A1 DE 19732347434 DE19732347434 DE 19732347434 DE 2347434 A DE2347434 A DE 2347434A DE 2347434 A1 DE2347434 A1 DE 2347434A1
Authority
DE
Germany
Prior art keywords
phosphite
formula
aromatic
composition according
weight
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.)
Ceased
Application number
DE19732347434
Other languages
German (de)
English (en)
Inventor
Victor Jeffrey Leslie
Raymond Barry Viccars
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE2347434A1 publication Critical patent/DE2347434A1/de
Ceased 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19732347434 1972-09-20 1973-09-20 Aromatische polymere Ceased DE2347434A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4353172A GB1398133A (en) 1972-09-20 1972-09-20 Aromatic polymers

Publications (1)

Publication Number Publication Date
DE2347434A1 true DE2347434A1 (de) 1974-05-22

Family

ID=10429163

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732347434 Ceased DE2347434A1 (de) 1972-09-20 1973-09-20 Aromatische polymere

Country Status (8)

Country Link
JP (1) JPS5722951B2 (enExample)
BE (1) BE805110A (enExample)
CH (1) CH587887A5 (enExample)
DE (1) DE2347434A1 (enExample)
FR (1) FR2200322B1 (enExample)
GB (1) GB1398133A (enExample)
IT (1) IT1006086B (enExample)
NL (1) NL7312894A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258654U (enExample) * 1985-09-30 1987-04-11
AU2003230919B2 (en) 2002-04-15 2009-04-09 Solvay Advanced Polymers, Llc Polysulfone compositions exhibiting very low color and high light transmittance properties and articles made therefrom
EP1497376B1 (en) * 2002-04-15 2007-12-26 Solvay Advanced Polymers, LLC Polyarylethersulfone compositions exhibiting reduced yellowness and high light transmittance properties and articles made therefrom
ATE384761T1 (de) * 2002-12-17 2008-02-15 Solvay Advanced Polymers Llc 4,4'-biphenol-polysulfon-zusammensetzungen, herstellungsverfahren dafür und gegenstände daraus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1451592A (fr) * 1964-07-30 1966-01-07 Union Carbide Corp Compositions thermoplastiques dont la couleur est stable à la chaleur
US3576920A (en) * 1968-08-02 1971-04-27 Weston Chemical Corp Phosphites containing more than two hydrogenated phenolic groups
US3576919A (en) * 1968-08-05 1971-04-27 Weston Chemical Corp Polymeric phosphite pentaerythritol triads
US3576918A (en) * 1968-08-05 1971-04-27 Weston Chemical Corp Pentaerythritol hydrogenated bisphenol a phosphites
US3641218A (en) * 1968-08-29 1972-02-08 Weston Chemical Corp Hydrogenated bis phenol diphosphites

Also Published As

Publication number Publication date
IT1006086B (it) 1976-09-30
AU6001473A (en) 1975-03-06
JPS5722951B2 (enExample) 1982-05-15
JPS4996082A (enExample) 1974-09-11
FR2200322B1 (enExample) 1978-05-26
CH587887A5 (enExample) 1977-05-13
GB1398133A (en) 1975-06-18
NL7312894A (enExample) 1974-03-22
BE805110A (fr) 1974-03-20
FR2200322A1 (enExample) 1974-04-19

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection