ES304128A1 - Procedimiento de preparacion de poliesteres. - Google Patents

Procedimiento de preparacion de poliesteres.

Info

Publication number: ES304128A1
Authority: ES; Spain
Prior art keywords: translation; machine; legally binding; google translate; procedure
Prior art date: 1963-09-18
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

ES0304128A

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.)

Honeywell International Inc

Original Assignee

Allied Chemical Corp

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.)

1963-09-18

Filing date

1964-09-17

Publication date

1965-03-16

1963-09-18 Priority claimed from US309890A external-priority patent/US3296219A/en

1964-09-17 Application filed by Allied Chemical Corp filed Critical Allied Chemical Corp

1965-03-16 Publication of ES304128A1 publication Critical patent/ES304128A1/es

Status Expired legal-status Critical Current

Links

229920000728 polyester Polymers 0.000 title abstract 2
238000000034 method Methods 0.000 title 1
239000002253 acid Substances 0.000 abstract 3
239000003054 catalyst Substances 0.000 abstract 2
238000010438 heat treatment Methods 0.000 abstract 2
239000000047 product Substances 0.000 abstract 2
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
125000002947 alkylene group Chemical group 0.000 abstract 1
150000008064 anhydrides Chemical class 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
230000001590 oxidative effect Effects 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1

Landscapes

Polyesters Or Polycarbonates (AREA)

ES0304128A 1963-09-18 1964-09-17 Procedimiento de preparacion de poliesteres. Expired ES304128A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US309890A US3296219A (en)	1963-09-18	1963-09-18	Acid treatment of polyester resins containing alkylene oxide

Publications (1)

Publication Number	Publication Date
ES304128A1 true ES304128A1 (es)	1965-03-16

Family

ID=59520041

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0304128A Expired ES304128A1 (es)	1963-09-18	1964-09-17	Procedimiento de preparacion de poliesteres.

Country Status (1)

Country	Link
ES (1)	ES304128A1 (es)

1964
- 1964-09-17 ES ES0304128A patent/ES304128A1/es not_active Expired

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