FR2020267A1 - - Google Patents

Info

Publication number
FR2020267A1
FR2020267A1 FR6934634A FR6934634A FR2020267A1 FR 2020267 A1 FR2020267 A1 FR 2020267A1 FR 6934634 A FR6934634 A FR 6934634A FR 6934634 A FR6934634 A FR 6934634A FR 2020267 A1 FR2020267 A1 FR 2020267A1
Authority
FR
France
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Withdrawn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
FR6934634A
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2020267A1 publication Critical patent/FR2020267A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • C04B24/06—Carboxylic acids; Salts, anhydrides or esters thereof containing hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)
FR6934634A 1968-10-09 1969-10-09 Withdrawn FR2020267A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47795/68A GB1236949A (en) 1968-10-09 1968-10-09 Catalytic process for making polyesters

Publications (1)

Publication Number Publication Date
FR2020267A1 true FR2020267A1 (enrdf_load_stackoverflow) 1970-07-10

Family

ID=10446272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6934634A Withdrawn FR2020267A1 (enrdf_load_stackoverflow) 1968-10-09 1969-10-09

Country Status (8)

Country Link
JP (1) JPS4931317B1 (enrdf_load_stackoverflow)
BE (1) BE739997A (enrdf_load_stackoverflow)
DE (1) DE1950997A1 (enrdf_load_stackoverflow)
FR (1) FR2020267A1 (enrdf_load_stackoverflow)
GB (1) GB1236949A (enrdf_load_stackoverflow)
LU (1) LU59602A1 (enrdf_load_stackoverflow)
NL (1) NL6915283A (enrdf_load_stackoverflow)
ZA (1) ZA696964B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136113U (enrdf_load_stackoverflow) * 1977-04-01 1978-10-27
DK160995C (da) * 1977-10-25 1991-11-04 Phillips Petroleum Co Forureningsdeaktiveret krakningskatalysator, dens anvendelse og middel til dens fremstilling
JPS569569U (enrdf_load_stackoverflow) * 1979-06-29 1981-01-27
KR20060113895A (ko) * 2003-12-04 2006-11-03 데이진 화이바 가부시키가이샤 폴리에스테르, 그 제조 방법, 섬유 및 폴리에스테르 중합용촉매
RU2428437C2 (ru) * 2006-02-10 2011-09-10 М Энд Г Полимери Италия С.П.А. Катализатор твердофазной полимеризации полиэфира для смол с низким образованием ацетальдегида
US20130184414A1 (en) 2010-03-17 2013-07-18 Reliance Industries Limited Catalyst system and process for preparing of polyester resins, fibre, filaments and yarn using said catalyst system

Also Published As

Publication number Publication date
ZA696964B (en) 1971-05-27
LU59602A1 (enrdf_load_stackoverflow) 1970-01-09
NL6915283A (enrdf_load_stackoverflow) 1970-04-13
GB1236949A (en) 1971-06-23
JPS4931317B1 (enrdf_load_stackoverflow) 1974-08-20
BE739997A (enrdf_load_stackoverflow) 1970-04-08
DE1950997A1 (de) 1970-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse