FR1296615A - Process for preparing high molecular weight polymethylene terephthalates and the products obtained - Google Patents

Process for preparing high molecular weight polymethylene terephthalates and the products obtained

Info

Publication number
FR1296615A
FR1296615A FR860222A FR860222A FR1296615A FR 1296615 A FR1296615 A FR 1296615A FR 860222 A FR860222 A FR 860222A FR 860222 A FR860222 A FR 860222A FR 1296615 A FR1296615 A FR 1296615A
Authority
FR
France
Prior art keywords
molecular weight
high molecular
products obtained
preparing high
weight polymethylene
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
FR860222A
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Application granted granted Critical
Publication of FR1296615A publication Critical patent/FR1296615A/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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/692—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus
    • C08G63/6924—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6926—Dicarboxylic acids and dihydroxy compounds

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)
FR860222A 1960-05-07 1961-04-28 Process for preparing high molecular weight polymethylene terephthalates and the products obtained Expired FR1296615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL251344 1960-05-07

Publications (1)

Publication Number Publication Date
FR1296615A true FR1296615A (en) 1962-06-22

Family

ID=34511307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860222A Expired FR1296615A (en) 1960-05-07 1961-04-28 Process for preparing high molecular weight polymethylene terephthalates and the products obtained

Country Status (6)

Country Link
BE (1) BE603443A (en)
DE (1) DE1225388B (en)
ES (1) ES267195A1 (en)
FR (1) FR1296615A (en)
GB (1) GB951213A (en)
NL (1) NL251344A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412216B2 (en) 1974-03-14 1979-12-13 Davy International Ag, 6000 Frankfurt Process for the production of linear polyesters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB769220A (en) * 1953-09-30 1957-03-06 Du Pont Polyglycol terephthalates

Also Published As

Publication number Publication date
ES267195A1 (en) 1961-11-01
BE603443A (en) 1961-11-06
NL251344A (en) 1964-02-25
DE1225388B (en) 1966-09-22
GB951213A (en) 1964-03-04

Similar Documents

Publication Publication Date Title
FR1361705A (en) Method for increasing the molecular weight of organopolysiloxanes
FR1327914A (en) Process for the packaging of foodstuffs or similar products
FR1288306A (en) Improved process for the preparation of linear high molecular weight thermoplastic polyesters
FR1296615A (en) Process for preparing high molecular weight polymethylene terephthalates and the products obtained
FR1299311A (en) Process for the production of high molecular weight polymerization products from olefins
BE611469A (en) Process for preparing acrylonitrile polymerization products.
FR1218028A (en) Process for improving the properties of high molecular weight polyesters
FR1284226A (en) Improved process for the preparation of high molecular weight linear thermoplastic polycarbonates
FR1486607A (en) Process for preparing high molecular weight polyaddition products
FR1210182A (en) Process for the production of high molecular weight polyamides
FR1322855A (en) Process for the preparation of linear high molecular weight polycarbonates
FR1263778A (en) Process for the preparation of levans of determined molecular weight
FR1429046A (en) Process for the preparation of nitrogenous products of high molecular weight
FR1373442A (en) Process for covering molded articles, in particular food products, or the like, and device for carrying out said process, or similar process
FR89942E (en) Process for the preparation of high molecular weight condensation products
FR1467713A (en) Process for the preparation of high molecular weight condensation products
BE604083A (en) Process for the preparation of 1,4-diene-3-keto-steroids and products obtained.
BE610568A (en) Process for the purification of high molecular weight polyolefins and products obtained
FR1252858A (en) Process for the preparation of high molecular weight products by polymerization of formaldehyde
FR1179802A (en) Method for controlling the molecular weight of olefin polymerization products
FR80126E (en) Process for improving the properties of high molecular weight polyesters
FR78694E (en) Process for improving the properties of high molecular weight polyesters
FR76942E (en) Process for improving the properties of high molecular weight polyesters
FR1310570A (en) New process for molding objects in fusible materials, such as glass and products resulting from the application of this process
BE611406A (en) Process for the separation of mixtures of isumbers and products obtained.