CA1062394A - Phenolphthalein-dihydroxy aromatic compound polycarbonates - Google Patents

Phenolphthalein-dihydroxy aromatic compound polycarbonates

Info

Publication number
CA1062394A
CA1062394A CA259,476A CA259476A CA1062394A CA 1062394 A CA1062394 A CA 1062394A CA 259476 A CA259476 A CA 259476A CA 1062394 A CA1062394 A CA 1062394A
Authority
CA
Canada
Prior art keywords
phenolphthalein
polymer
mole ratio
bis
hydroxyphenyl
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
CA259,476A
Other languages
English (en)
French (fr)
Inventor
Joseph M. Baggett
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of CA1062394A publication Critical patent/CA1062394A/en
Expired 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
CA259,476A 1975-08-20 1976-08-19 Phenolphthalein-dihydroxy aromatic compound polycarbonates Expired CA1062394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60614975A 1975-08-20 1975-08-20

Publications (1)

Publication Number Publication Date
CA1062394A true CA1062394A (en) 1979-09-11

Family

ID=24426768

Family Applications (1)

Application Number Title Priority Date Filing Date
CA259,476A Expired CA1062394A (en) 1975-08-20 1976-08-19 Phenolphthalein-dihydroxy aromatic compound polycarbonates

Country Status (8)

Country Link
JP (1) JPS5235295A (de)
BE (1) BE845330A (de)
CA (1) CA1062394A (de)
DE (1) DE2637003A1 (de)
FR (1) FR2321512A1 (de)
GB (1) GB1533008A (de)
IT (1) IT1067571B (de)
NL (1) NL7609033A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013282A1 (de) * 1979-01-11 1980-07-23 The Dow Chemical Company Copolykarbonate von Phenolphthaleinreste enthaltenden Polykarbonaten und anderen Polykarbonaten und ihre Herstellung
JPH0735436B2 (ja) * 1985-07-26 1995-04-19 三菱化学株式会社 芳香族ポリカ−ボネ−ト
WO1994002533A1 (en) * 1992-07-16 1994-02-03 The Dow Chemical Company Thiodiphenol copolycarbonates and their use as components of multilayered polymeric reflective bodies

Also Published As

Publication number Publication date
FR2321512B1 (de) 1981-02-13
DE2637003A1 (de) 1977-03-03
JPS5235295A (en) 1977-03-17
GB1533008A (en) 1978-11-22
BE845330A (fr) 1977-02-21
IT1067571B (it) 1985-03-16
NL7609033A (nl) 1977-02-22
FR2321512A1 (fr) 1977-03-18

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