CA1026892A - Esterification du polyester - Google Patents

Esterification du polyester

Info

Publication number: CA1026892A
Authority: CA; Canada
Prior art keywords: polyester esterification; esterification; polyester
Prior art date: 1973-01-26
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

CA190,866A

Other languages

English (en)

Other versions

CA190866S (en

Inventor

Paul M. Funk

Billy J. Legg

Richard W. Baldwin

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.)

Monsanto Co

Original Assignee

Monsanto Co

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.)

1973-01-26

Filing date

1974-01-24

Publication date

1978-02-21

1973-01-26 Priority claimed from US00326935A external-priority patent/US3819585A/en

1974-01-24 Application filed by Monsanto Co filed Critical Monsanto Co

1978-02-21 Application granted granted Critical

1978-02-21 Publication of CA1026892A publication Critical patent/CA1026892A/fr

Status 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
- 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
- C08G63/785—Preparation processes characterised by the apparatus used

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

CA190,866A 1973-01-26 1974-01-24 Esterification du polyester Expired CA1026892A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00326935A US3819585A (en)	1971-09-30	1973-01-26	Polyester esterification under two different pressures

Publications (1)

Publication Number	Publication Date
CA1026892A true CA1026892A (fr)	1978-02-21

Family

ID=23274404

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA190,866A Expired CA1026892A (fr)	1973-01-26	1974-01-24	Esterification du polyester

Country Status (5)

Country	Link
JP (1)	JPS5335598B2 (fr)
CA (1)	CA1026892A (fr)
DE (1)	DE2403607A1 (fr)
FR (1)	FR2215436A1 (fr)
NL (1)	NL7401049A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5156423A (ja) *	1974-11-09	1976-05-18	Mitsubishi Rayon Co	Terefutarusannorenzokuesuterukahoho

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH514640A (de) *	1969-06-06	1971-10-31	Inventa Ag	Verfahren zur Herstellung von linearen Polyestern

1974
- 1974-01-24 CA CA190,866A patent/CA1026892A/fr not_active Expired
- 1974-01-25 NL NL7401049A patent/NL7401049A/xx not_active Application Discontinuation
- 1974-01-25 DE DE19742403607 patent/DE2403607A1/de not_active Ceased
- 1974-01-26 JP JP1062774A patent/JPS5335598B2/ja not_active Expired
- 1974-01-28 FR FR7402739A patent/FR2215436A1/fr active Granted

Also Published As

Publication number	Publication date
JPS49110794A (fr)	1974-10-22
NL7401049A (fr)	1974-07-30
FR2215436A1 (en)	1974-08-23
JPS5335598B2 (fr)	1978-09-28
DE2403607A1 (de)	1974-08-15
FR2215436B1 (fr)	1978-12-08

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