ES407683A3 - Procedimiento para la obtencion de poliesteres de alto pesomolecular. - Google Patents

Procedimiento para la obtencion de poliesteres de alto pesomolecular.

Info

Publication number: ES407683A3
Authority: ES; Spain
Prior art keywords: translation; molecular weight; machine; high molecular; legally binding
Prior art date: 1972-10-07
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

ES407683A

Other languages

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.)

La Seda de Barcelona SA

Original Assignee

La Seda de Barcelona 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.)

1972-10-07

Filing date

1972-10-07

Publication date

1975-10-16

1972-10-07 Application filed by La Seda de Barcelona SA filed Critical La Seda de Barcelona SA

1972-10-07 Priority to ES407683A priority Critical patent/ES407683A3/es

1975-10-16 Publication of ES407683A3 publication Critical patent/ES407683A3/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
229920000728 polyester Polymers 0.000 title abstract 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 5
KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 3
150000007513 acids Chemical class 0.000 abstract 3
150000001875 compounds Chemical class 0.000 abstract 2
150000002334 glycols Chemical class 0.000 abstract 2
BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Polyesters Or Polycarbonates (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES407683A 1972-10-07 1972-10-07 Procedimiento para la obtencion de poliesteres de alto pesomolecular. Expired ES407683A3 (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES407683A ES407683A3 (es)	1972-10-07	1972-10-07	Procedimiento para la obtencion de poliesteres de alto pesomolecular.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES407683A ES407683A3 (es)	1972-10-07	1972-10-07	Procedimiento para la obtencion de poliesteres de alto pesomolecular.

Publications (1)

Publication Number	Publication Date
ES407683A3 true ES407683A3 (es)	1975-10-16

Family

ID=8462409

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES407683A Expired ES407683A3 (es)	1972-10-07	1972-10-07	Procedimiento para la obtencion de poliesteres de alto pesomolecular.

Country Status (1)

Country	Link
ES (1)	ES407683A3 (es)

1972
- 1972-10-07 ES ES407683A patent/ES407683A3/es not_active Expired

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