LU78656A1 - Procede d'obtention de nouveaux polycarbonates aliphatiques triols et leurs applications - Google Patents

Procede d'obtention de nouveaux polycarbonates aliphatiques triols et leurs applications

Info

Publication number
LU78656A1
LU78656A1 LU78656A LU78656A LU78656A1 LU 78656 A1 LU78656 A1 LU 78656A1 LU 78656 A LU78656 A LU 78656A LU 78656 A LU78656 A LU 78656A LU 78656 A1 LU78656 A1 LU 78656A1
Authority
LU
Luxembourg
Prior art keywords
triol
applications
obtaining new
aliphatic polycarbonates
polycarbonates
Prior art date
Application number
LU78656A
Other languages
English (en)
Inventor
R Lippler
C Passagne
J Plazanet
J Senet
Original Assignee
Poudres & Explosifs Ste Nale
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 Poudres & Explosifs Ste Nale filed Critical Poudres & Explosifs Ste Nale
Publication of LU78656A1 publication Critical patent/LU78656A1/fr

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
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/305—General preparatory processes using carbonates and alcohols
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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
    • C08G64/0216—Aliphatic polycarbonates saturated containing a chain-terminating or -crosslinking agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate

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)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
LU78656A 1976-12-10 1977-12-08 Procede d'obtention de nouveaux polycarbonates aliphatiques triols et leurs applications LU78656A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637196A FR2373570A1 (fr) 1976-12-10 1976-12-10 Nouveaux polycarbonates aliphatiques triols et leurs applications

Publications (1)

Publication Number Publication Date
LU78656A1 true LU78656A1 (fr) 1979-06-13

Family

ID=9180885

Family Applications (1)

Application Number Title Priority Date Filing Date
LU78656A LU78656A1 (fr) 1976-12-10 1977-12-08 Procede d'obtention de nouveaux polycarbonates aliphatiques triols et leurs applications

Country Status (9)

Country Link
US (1) US4201720A (fr)
JP (2) JPS5373291A (fr)
BE (1) BE861699A (fr)
DE (1) DE2754750C2 (fr)
ES (1) ES464740A1 (fr)
FR (1) FR2373570A1 (fr)
IT (1) IT1093041B (fr)
LU (1) LU78656A1 (fr)
NL (1) NL7713132A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680370A (en) * 1985-09-30 1987-07-14 The Dow Chemical Company Branched polycarbonate composition from tris(hydroxyaryl)phosphorus compound
EP0302712B1 (fr) * 1987-08-04 1996-11-13 Asahi Kasei Kogyo Kabushiki Kaisha Copolycarbonates
DE19900554A1 (de) * 1999-01-09 2000-07-13 Bayer Ag Verfahren zur Herstellung von aliphatischen Oligocarbonatdiolen aus Dimethylcarbonat und aliphatischen Diolen
CN116348298B (zh) * 2020-10-16 2024-04-09 东曹株式会社 聚碳酸酯多元醇及其制造方法、组合物及其制造方法、氨基甲酸酯树脂、以及水性氨基甲酸酯树脂分散体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787632A (en) * 1954-07-07 1957-04-02 Columbia Southern Chem Corp Polycarbonates
FR1155285A (fr) * 1955-10-17 1958-04-24 Hudson Foam Plastics Corp Compositions de polycarbonates
US3449467A (en) * 1965-06-03 1969-06-10 Union Carbide Corp Hydroxyl terminated polyester oligomers
DE1921866A1 (de) * 1969-04-29 1970-11-12 Union Carbide Corp Haertbare Polyesteroligomere
FR2247483B1 (fr) * 1973-10-16 1976-06-18 Poudres & Explosifs Ste Nale
FR2294198A1 (fr) * 1974-12-11 1976-07-09 Poudres & Explosifs Ste Nale Procede de purification des oligocarbonates
FR2294200A1 (fr) * 1974-12-11 1976-07-09 Poudres & Explosifs Ste Nale Procede perfectionne de preparation d'oligocarbonates par double catalyse

Also Published As

Publication number Publication date
DE2754750C2 (de) 1983-10-27
JPS5373291A (en) 1978-06-29
BE861699A (fr) 1978-06-09
US4201720A (en) 1980-05-06
JPS56125421A (en) 1981-10-01
FR2373570B1 (fr) 1979-03-30
DE2754750A1 (de) 1978-06-22
NL7713132A (nl) 1978-06-13
ES464740A1 (es) 1978-09-01
FR2373570A1 (fr) 1978-07-07
JPS5739650B2 (fr) 1982-08-23
IT1093041B (it) 1985-07-19

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