FR1306250A - New polycarbonic polyesters and their manufacturing process - Google Patents

New polycarbonic polyesters and their manufacturing process

Info

Publication number
FR1306250A
FR1306250A FR877281A FR877281A FR1306250A FR 1306250 A FR1306250 A FR 1306250A FR 877281 A FR877281 A FR 877281A FR 877281 A FR877281 A FR 877281A FR 1306250 A FR1306250 A FR 1306250A
Authority
FR
France
Prior art keywords
polycarbonic
polyesters
new
manufacturing process
manufacturing
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
FR877281A
Other languages
French (fr)
Inventor
John Brewster Rose
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
Application granted granted Critical
Publication of FR1306250A publication Critical patent/FR1306250A/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
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated

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)
FR877281A 1960-10-27 1961-10-27 New polycarbonic polyesters and their manufacturing process Expired FR1306250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37021/60A GB925139A (en) 1960-10-27 1960-10-27 New polycarbonates

Publications (1)

Publication Number Publication Date
FR1306250A true FR1306250A (en) 1962-10-13

Family

ID=61026358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877281A Expired FR1306250A (en) 1960-10-27 1961-10-27 New polycarbonic polyesters and their manufacturing process

Country Status (5)

Country Link
CH (1) CH432841A (en)
DE (1) DE1520093A1 (en)
FR (1) FR1306250A (en)
GB (1) GB925139A (en)
NL (1) NL120617C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301824A (en) * 1963-09-26 1967-01-31 Union Carbide Corp Polymers of cyclic carbonates

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359242A (en) * 1963-08-19 1967-12-19 Huels Chemische Werke Ag Process for producing high molecular weight (cyclo) aliphatic polyesters of carbonicacid with (cyclo) glycols
BE663979A (en) * 1964-05-14
US3428600A (en) * 1965-06-18 1969-02-18 Union Carbide Corp Carbonate polymer synthesis
US3506623A (en) * 1967-10-30 1970-04-14 Huels Chemische Werke Ag Process for producing high molecular weight (cyclo) aliphatic polyesters of carbonic acid with (cyclo) glycols
EP0857743A3 (en) * 1996-12-28 1999-02-24 Eastman Chemical Company Process for preparing poly(2,2,4,4-tetramethyl-1,3-cyclobutylene carbonate)
US5962622A (en) * 1996-12-28 1999-10-05 Eastman Chemical Company Process for preparing the polycarbonate of 2,2,4,4-tetramethyl-1,3-cyclobutanediol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301824A (en) * 1963-09-26 1967-01-31 Union Carbide Corp Polymers of cyclic carbonates

Also Published As

Publication number Publication date
DE1520093A1 (en) 1969-11-13
GB925139A (en) 1963-05-01
NL120617C (en) 1966-02-15
CH432841A (en) 1967-03-31

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