JPS57100131A - Copolymer of cyclic carbonate and lactam and manufacture - Google Patents

Copolymer of cyclic carbonate and lactam and manufacture

Info

Publication number
JPS57100131A
JPS57100131A JP56168893A JP16889381A JPS57100131A JP S57100131 A JPS57100131 A JP S57100131A JP 56168893 A JP56168893 A JP 56168893A JP 16889381 A JP16889381 A JP 16889381A JP S57100131 A JPS57100131 A JP S57100131A
Authority
JP
Japan
Prior art keywords
lactam
copolymer
manufacture
cyclic carbonate
cyclic
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
JP56168893A
Other languages
English (en)
Other versions
JPH0331733B2 (ja
Inventor
Kurimu Hainritsuhi
Buishiyu Hansuuyoozefu
Botsuta Arutouuru
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS57100131A publication Critical patent/JPS57100131A/ja
Publication of JPH0331733B2 publication Critical patent/JPH0331733B2/ja
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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/04—Polyurethanes
JP56168893A 1980-10-29 1981-10-23 Copolymer of cyclic carbonate and lactam and manufacture Granted JPS57100131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803040612 DE3040612A1 (de) 1980-10-29 1980-10-29 Copolymerisate aus cyclischen kohlensaeureestern und lactamen und ihre herstellung

Publications (2)

Publication Number Publication Date
JPS57100131A true JPS57100131A (en) 1982-06-22
JPH0331733B2 JPH0331733B2 (ja) 1991-05-08

Family

ID=6115376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56168893A Granted JPS57100131A (en) 1980-10-29 1981-10-23 Copolymer of cyclic carbonate and lactam and manufacture

Country Status (4)

Country Link
US (1) US4431795A (ja)
EP (1) EP0050811B1 (ja)
JP (1) JPS57100131A (ja)
DE (2) DE3040612A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588783A (en) * 1983-12-16 1986-05-13 Ppg Industries, Inc. Amide-containing polyhydroxyethyl carbamates
US4760117A (en) * 1985-06-11 1988-07-26 General Electric Company Method for preparing copolycarbonates from cyclic polycarbonate oligomers
EP0249809B1 (en) * 1986-06-16 1991-12-27 General Electric Company Copolyamidecarbonates and method of preparation from cyclic aromatic polycarbonate oligomers
US5134205A (en) * 1987-03-02 1992-07-28 King Industries Certain hydroxyalkyl carbamate compounds, homopolymers and copolymers thereof and uses thereof
US6291598B1 (en) 1996-07-30 2001-09-18 Michael C. Williams Process for the production of a polymerized material and the product produced thereby

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600953A (en) * 1948-04-19 1952-06-17 Organico Synthetic polymers from hydroxy amino acids
US2786045A (en) * 1953-01-21 1957-03-19 Tee Pak Inc Hydroxyacyl-amino acids and their polymers
US3197441A (en) * 1960-05-23 1965-07-27 Commercial Solvents Corp Polymeric reaction products of caprolactam and amino alcohols
NL275212A (ja) * 1961-02-23
DE1495747A1 (de) * 1963-09-21 1969-07-03 Bayer Ag Verfahren zum Herstellen von Kunststoffen hoher Schmelzviskositaet
US3454689A (en) * 1964-07-28 1969-07-08 Du Pont Process for the preparation of shaped articles from lactam polymers
DE1495845A1 (de) * 1964-11-27 1969-04-10 Bayer Ag Verfahren zur Herstellung von durch Einbau von Urethangruppen modifizierten Polycarbonaten
DE1720462A1 (de) * 1967-03-21 1972-03-23 Rhodiaceta Ag Polyamid verbesserter Anfaerbbarkeit
US3592873A (en) * 1967-05-27 1971-07-13 Asahi Chemical Ind Polyoxymethylenes containing lactam-lactone interpolymers
DE1809341A1 (de) * 1968-11-16 1970-06-11 Rhodiaceta Ag Verfahren zur Erhoehung der Viskositaet von Polyamiden
US3925325A (en) * 1974-07-22 1975-12-09 Monsanto Co Organoaluminum process for imide-alcohol condensation
FR2413417A1 (fr) * 1977-12-30 1979-07-27 Ato Chimie Procede de synthese en continu de copolycondensats sequences poly(ether-ester-amide)
US4265247A (en) * 1979-11-07 1981-05-05 Research Corporation Malic acid polymers

Also Published As

Publication number Publication date
US4431795A (en) 1984-02-14
EP0050811B1 (de) 1985-02-13
DE3168934D1 (en) 1985-03-28
DE3040612A1 (de) 1982-05-27
EP0050811A1 (de) 1982-05-05
JPH0331733B2 (ja) 1991-05-08

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