GB1385442A - Process for the manufacture of polyesters and products thus obtained - Google Patents

Process for the manufacture of polyesters and products thus obtained

Info

Publication number
GB1385442A
GB1385442A GB346673A GB346673A GB1385442A GB 1385442 A GB1385442 A GB 1385442A GB 346673 A GB346673 A GB 346673A GB 346673 A GB346673 A GB 346673A GB 1385442 A GB1385442 A GB 1385442A
Authority
GB
United Kingdom
Prior art keywords
amine
polyesters
polycondensation
jan
suspension
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
GB346673A
Other languages
English (en)
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.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile SA
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 Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA
Publication of GB1385442A publication Critical patent/GB1385442A/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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-compounds thereof

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)
  • Compositions Of Macromolecular Compounds (AREA)
GB346673A 1972-01-24 1973-01-23 Process for the manufacture of polyesters and products thus obtained Expired GB1385442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202493A FR2168898B1 (fr) 1972-01-24 1972-01-24

Publications (1)

Publication Number Publication Date
GB1385442A true GB1385442A (en) 1975-02-26

Family

ID=9092443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB346673A Expired GB1385442A (en) 1972-01-24 1973-01-23 Process for the manufacture of polyesters and products thus obtained

Country Status (12)

Country Link
JP (1) JPS5538974B2 (fr)
AR (1) AR193317A1 (fr)
BE (1) BE794423A (fr)
BR (1) BR7300503D0 (fr)
CH (1) CH558394A (fr)
DE (2) DE2303350A1 (fr)
ES (1) ES410915A1 (fr)
FR (1) FR2168898B1 (fr)
GB (1) GB1385442A (fr)
IT (1) IT976985B (fr)
LU (1) LU66886A1 (fr)
NL (1) NL7300410A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112878054A (zh) * 2021-02-05 2021-06-01 香港理工大学 一种耐洗性涤纶亲水整理剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465319A (en) * 1941-07-29 1949-03-22 Du Pont Polymeric linear terephthalic esters
BE548082A (fr) * 1955-05-27
FR1490477A (fr) * 1965-11-18 1967-08-04 Rhodiaceta Préparation de polyesters linéaires en particulier dérivés d'esters téréphtaliques
US3635899A (en) * 1969-09-04 1972-01-18 Fiber Industries Inc Polyesterification of 1 4- and 1 5-diols

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112878054A (zh) * 2021-02-05 2021-06-01 香港理工大学 一种耐洗性涤纶亲水整理剂及其制备方法
CN112878054B (zh) * 2021-02-05 2023-01-10 香港理工大学 一种耐洗性涤纶亲水整理剂及其制备方法

Also Published As

Publication number Publication date
LU66886A1 (fr) 1973-03-23
FR2168898A1 (fr) 1973-09-07
ES410915A1 (es) 1975-12-01
IT976985B (it) 1974-09-10
CH558394A (fr) 1975-01-31
FR2168898B1 (fr) 1977-12-09
DE2303350C2 (fr) 1989-12-07
BE794423A (fr) 1973-07-23
NL7300410A (fr) 1973-07-26
DE2303350A1 (de) 1973-08-02
JPS5538974B2 (fr) 1980-10-07
JPS4883195A (fr) 1973-11-06
AR193317A1 (es) 1973-04-11
BR7300503D0 (pt) 1973-09-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee