FR2373570A1 - Nouveaux polycarbonates aliphatiques triols et leurs applications - Google Patents

Nouveaux polycarbonates aliphatiques triols et leurs applications

Info

Publication number
FR2373570A1
FR2373570A1 FR7637196A FR7637196A FR2373570A1 FR 2373570 A1 FR2373570 A1 FR 2373570A1 FR 7637196 A FR7637196 A FR 7637196A FR 7637196 A FR7637196 A FR 7637196A FR 2373570 A1 FR2373570 A1 FR 2373570A1
Authority
FR
France
Prior art keywords
triol
polycarbonate
mass
polycarbonates
applications
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
FR7637196A
Other languages
English (en)
Other versions
FR2373570B1 (fr
Inventor
Passagne Claude
Lippler Remy
Senet Jean-Pierre
Plazanet Jacques
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7637196A priority Critical patent/FR2373570A1/fr
Priority to US05/853,843 priority patent/US4201720A/en
Priority to NL7713132A priority patent/NL7713132A/xx
Priority to ES464740A priority patent/ES464740A1/es
Priority to DE2754750A priority patent/DE2754750C2/de
Priority to LU78656A priority patent/LU78656A1/fr
Priority to BE183329A priority patent/BE861699A/fr
Priority to IT6976577A priority patent/IT1093041B/it
Priority to JP14776877A priority patent/JPS5373291A/ja
Publication of FR2373570A1 publication Critical patent/FR2373570A1/fr
Application granted granted Critical
Publication of FR2373570B1 publication Critical patent/FR2373570B1/fr
Priority to JP1738181A priority patent/JPS56125421A/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
    • 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)

Abstract

L'invention concerne des polycarbonates aliphatiques ou cycloaliphatiques triols de masse molaire inférieure à 3000, contenant des segments hydrophobes et liquides à température ambiante Les polycarbonates triols selon l'invention sont obtenus par transestérification à partir d'un triol aliphatique primaire et d'un mélange de deux diols HOAOH et HOBOH, l'un au moins des radicaux A ou B étant un radical hydrophobe, étant précisé que : - la proportion dudit triol aliphatique primaire est telle qu'il y ait statistiquement une molecule dudit triol par chaîne de polymère; - les proportions desdits diols sont telles que le polycarbonate triol obtenu est équivalent à un mélange de a% en masse d'un polycarbonate dérivé dudit triol et du diol HOAOH seul et de b% en masse d'un polycarbonate dérivé dudit triol et du diol HOBOH seul, les pourcentages a et b répondant à la double condition suivante :
FR7637196A 1976-12-10 1976-12-10 Nouveaux polycarbonates aliphatiques triols et leurs applications Granted FR2373570A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7637196A FR2373570A1 (fr) 1976-12-10 1976-12-10 Nouveaux polycarbonates aliphatiques triols et leurs applications
US05/853,843 US4201720A (en) 1976-12-10 1977-11-22 Aliphatic polycarbonate-triols and modified aminoplast resins derived therefrom
NL7713132A NL7713132A (nl) 1976-12-10 1977-11-29 Nieuwe alifatische triol-polycarbonaten.
ES464740A ES464740A1 (es) 1976-12-10 1977-12-05 Un procedimiento mejorado para la obtencion de nuevos poli- carbonatos alifaticos o cicloalifaticos trioles.
DE2754750A DE2754750C2 (de) 1976-12-10 1977-12-08 Aliphatische und cycloaliphatische Triolcopoly-carbonate und ihre Verwendung
LU78656A LU78656A1 (fr) 1976-12-10 1977-12-08 Procede d'obtention de nouveaux polycarbonates aliphatiques triols et leurs applications
BE183329A BE861699A (fr) 1976-12-10 1977-12-09 Nouveaux polycarbonates aliphatiques triols et leur applications
IT6976577A IT1093041B (it) 1976-12-10 1977-12-09 Triolo policarbonati alifatici particolarmente utili come modificatori per materie plastiche e procedimento per la loro preparazione
JP14776877A JPS5373291A (en) 1976-12-10 1977-12-10 Aliphatic polycarbonate triol and amino resin obtained thereerom
JP1738181A JPS56125421A (en) 1976-12-10 1981-02-07 Amino resin

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 (2)

Publication Number Publication Date
FR2373570A1 true FR2373570A1 (fr) 1978-07-07
FR2373570B1 FR2373570B1 (fr) 1979-03-30

Family

ID=9180885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637196A Granted FR2373570A1 (fr) 1976-12-10 1976-12-10 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1018504A1 (fr) * 1999-01-09 2000-07-12 Bayer Ag Procédé de préparation d'oligocarbonatediols aliphatiques à partir du carbonate de diméthyle et de diols aliphatiques

Families Citing this family (3)

* 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
DE3855663T2 (de) * 1987-08-04 1997-06-05 Asahi Chemical Ind Copolycarbonate
KR102630504B1 (ko) 2020-10-16 2024-01-29 도소 가부시키가이샤 폴리카보네이트 폴리올 및 그의 제조 방법, 조성물 및 그의 제조 방법, 유레테인 수지, 및, 수성 유레테인 수지 분산체

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
FR2294200A1 (fr) * 1974-12-11 1976-07-09 Poudres & Explosifs Ste Nale Procede perfectionne de preparation d'oligocarbonates par double catalyse
FR2294198A1 (fr) * 1974-12-11 1976-07-09 Poudres & Explosifs Ste Nale Procede de purification des oligocarbonates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1018504A1 (fr) * 1999-01-09 2000-07-12 Bayer Ag Procédé de préparation d'oligocarbonatediols aliphatiques à partir du carbonate de diméthyle et de diols aliphatiques

Also Published As

Publication number Publication date
JPS5373291A (en) 1978-06-29
NL7713132A (nl) 1978-06-13
JPS5739650B2 (fr) 1982-08-23
DE2754750A1 (de) 1978-06-22
US4201720A (en) 1980-05-06
IT1093041B (it) 1985-07-19
DE2754750C2 (de) 1983-10-27
LU78656A1 (fr) 1979-06-13
BE861699A (fr) 1978-06-09
JPS56125421A (en) 1981-10-01
FR2373570B1 (fr) 1979-03-30
ES464740A1 (es) 1978-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse