Kinetic parameters of the crosslinking of oligoisobutylene dicarboxylic acid by epoxides

Zaripov, I.N.; Nasybullin, Sh.A.; Lazareva, L.M; Faizullin, I.N.

doi:10.1016/0032-3950(80)90398-6

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction2

Citation Types

Supporting

Mentioning

Contrasting

Year Published

1990

2012

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

(2 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Amines as bases have been intensively studied and show good catalytic properties. [11][12][13] Merfeld et al reported that metal catalysts are worse than bases and onium catalysts in accelerating epoxy-acid reaction. 14 Lewis acids, such as boron trifluoride, show good homopolymerisation of epoxide but side reactions often occur.…”

Section: Introductionmentioning

confidence: 99%

Thermosetting resin based on epoxidised linseed oil and bio-derived crosslinker

et al. 2012

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Thermosetting resin based on epoxidised linseed oil and bio-derived crosslinker

et al. 2012

View full text Add to dashboard Cite

“…1,6 In addition, the kinetics and mechanisms of the reaction of oligoisobutylene dicarboxylic acid with an epoxy resin has also been reported. 7 The monoester, diester and polyester polyols prepared from epoxides and carboxylic acids are potentially useful in various applications due to the polar ester and alcohol functionalities. These products are most commonly used as fat-based non-ionic detergents and surface active agents.…”

Section: Introductionmentioning

confidence: 99%

Preparation of Polyester Polyol from Epoxidized Palm Olein

Lee

2011

Chin. J. Chem.

View full text Add to dashboard Cite

In this work, polyester polyols with high weight average molecular weight (M w ) (M w ＝10000-15000) were prepared from epoxidized palm olein (EPO o ) and a series of dicarboxylic acids (C 6 -C 12 ) at elevated temperature under non-catalyzed condition. The optimal reaction conditions were determined as 180 ℃ for 4 h. Longer carbon chain length of dicarboxylic acids was more reactive when reacted with EPO o . The physical appearance of the product was observed as liquid at room temperature. This palm oil-based polyester polyol is proposed as starting material for flexible polyurethane. For reaction monitoring purposes, FTIR was used while 1 H NMR analysis was carried out to characterize the important functional groups of the products. The effects of reaction time and temperature on the M w of the reaction mixture were also studied by GPC.

show abstract

Chemical modification of polymers. II. Attachment of carboxylic acid containing molecules to polymers

Soutif

Brosse

1990

Reactive Polymers

View full text Add to dashboard Cite

Kinetic parameters of the crosslinking of oligoisobutylene dicarboxylic acid by epoxides

Cited by 3 publications

References 7 publications

Thermosetting resin based on epoxidised linseed oil and bio-derived crosslinker

Thermosetting resin based on epoxidised linseed oil and bio-derived crosslinker

Preparation of Polyester Polyol from Epoxidized Palm Olein

Chemical modification of polymers. II. Attachment of carboxylic acid containing molecules to polymers

Contact Info

Product

Resources

About