DE3040612A1 - Copolymerisate aus cyclischen kohlensaeureestern und lactamen und ihre herstellung - Google Patents

Copolymerisate aus cyclischen kohlensaeureestern und lactamen und ihre herstellung

Info

Publication number
DE3040612A1
DE3040612A1 DE19803040612 DE3040612A DE3040612A1 DE 3040612 A1 DE3040612 A1 DE 3040612A1 DE 19803040612 DE19803040612 DE 19803040612 DE 3040612 A DE3040612 A DE 3040612A DE 3040612 A1 DE3040612 A1 DE 3040612A1
Authority
DE
Germany
Prior art keywords
lactams
carbonate
groups
acid esters
carbonic acid
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.)
Withdrawn
Application number
DE19803040612
Other languages
German (de)
English (en)
Inventor
Artur Dr. 4150 Krefeld Botta
Hans-Josef Dr. Buysch
Heinrich Dr. Krimm
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
Priority to DE19803040612 priority Critical patent/DE3040612A1/de
Priority to DE8181108414T priority patent/DE3168934D1/de
Priority to EP81108414A priority patent/EP0050811B1/de
Priority to JP56168893A priority patent/JPS57100131A/ja
Publication of DE3040612A1 publication Critical patent/DE3040612A1/de
Priority to US06/384,566 priority patent/US4431795A/en
Withdrawn legal-status Critical Current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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE19803040612 1980-10-29 1980-10-29 Copolymerisate aus cyclischen kohlensaeureestern und lactamen und ihre herstellung Withdrawn DE3040612A1 (de)

Priority Applications (5)

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
DE8181108414T DE3168934D1 (en) 1980-10-29 1981-10-16 Process for preparing anionic copolymerisates from cyclic carbonic-acid esters and lactams, and their use
EP81108414A EP0050811B1 (de) 1980-10-29 1981-10-16 Verfahren zur Herstellung anionischer Copolymerisate aus cyclischen Kohlensäureestern und Lactamen und deren Verwendung
JP56168893A JPS57100131A (en) 1980-10-29 1981-10-23 Copolymer of cyclic carbonate and lactam and manufacture
US06/384,566 US4431795A (en) 1980-10-29 1982-06-03 Copolymers of cyclic carbonic acid esters and lactams and their production

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 (1)

Publication Number Publication Date
DE3040612A1 true DE3040612A1 (de) 1982-05-27

Family

ID=6115376

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19803040612 Withdrawn DE3040612A1 (de) 1980-10-29 1980-10-29 Copolymerisate aus cyclischen kohlensaeureestern und lactamen und ihre herstellung
DE8181108414T Expired DE3168934D1 (en) 1980-10-29 1981-10-16 Process for preparing anionic copolymerisates from cyclic carbonic-acid esters and lactams, and their use

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8181108414T Expired DE3168934D1 (en) 1980-10-29 1981-10-16 Process for preparing anionic copolymerisates from cyclic carbonic-acid esters and lactams, and their use

Country Status (4)

Country Link
US (1) US4431795A (US20020051482A1-20020502-M00057.png)
EP (1) EP0050811B1 (US20020051482A1-20020502-M00057.png)
JP (1) JPS57100131A (US20020051482A1-20020502-M00057.png)
DE (2) DE3040612A1 (US20020051482A1-20020502-M00057.png)

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
DE3775473D1 (de) * 1986-06-16 1992-02-06 Gen Electric Copolyamidcarbonate und verfahren zur herstellung aus zyklischen, aromatischen polycarbonatoligomeren.
US5134205A (en) * 1987-03-02 1992-07-28 King Industries Certain hydroxyalkyl carbamate compounds, homopolymers and copolymers thereof and uses thereof
WO1998004614A1 (en) * 1996-07-30 1998-02-05 The Governors Of The University Of Alberta 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 (US20020051482A1-20020502-M00057.png) * 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
EP0050811A1 (de) 1982-05-05
EP0050811B1 (de) 1985-02-13
JPH0331733B2 (US20020051482A1-20020502-M00057.png) 1991-05-08
DE3168934D1 (en) 1985-03-28
US4431795A (en) 1984-02-14
JPS57100131A (en) 1982-06-22

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Legal Events

Date Code Title Description
8130 Withdrawal