EP3551607A4 - Bibenzoate copolyesters and methods to produce them - Google Patents

Bibenzoate copolyesters and methods to produce them Download PDF

Info

Publication number
EP3551607A4
EP3551607A4 EP16918454.6A EP16918454A EP3551607A4 EP 3551607 A4 EP3551607 A4 EP 3551607A4 EP 16918454 A EP16918454 A EP 16918454A EP 3551607 A4 EP3551607 A4 EP 3551607A4
Authority
EP
European Patent Office
Prior art keywords
bibenzoate
copolyesters
produce
methods
bibenzoate copolyesters
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.)
Withdrawn
Application number
EP16918454.6A
Other languages
German (de)
French (fr)
Other versions
EP3551607A1 (en
Inventor
Ryan J. MONDSCHEIN
Haoyu LIU
Ting Chen
Timothy E. Long
Richard S. Turner
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.)
Virginia Tech Intellectual Properties Inc
ExxonMobil Chemical Patents Inc
Original Assignee
Virginia Tech Intellectual Properties Inc
ExxonMobil Chemical Patents Inc
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 Virginia Tech Intellectual Properties Inc, ExxonMobil Chemical Patents Inc filed Critical Virginia Tech Intellectual Properties Inc
Publication of EP3551607A1 publication Critical patent/EP3551607A1/en
Publication of EP3551607A4 publication Critical patent/EP3551607A4/en
Withdrawn legal-status Critical Current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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof

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)
EP16918454.6A 2016-10-07 2016-10-07 Bibenzoate copolyesters and methods to produce them Withdrawn EP3551607A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/056124 WO2018067181A1 (en) 2016-10-07 2016-10-07 Bibenzoate copolyesters and methods to produce them

Publications (2)

Publication Number Publication Date
EP3551607A1 EP3551607A1 (en) 2019-10-16
EP3551607A4 true EP3551607A4 (en) 2020-02-12

Family

ID=61831214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16918454.6A Withdrawn EP3551607A4 (en) 2016-10-07 2016-10-07 Bibenzoate copolyesters and methods to produce them

Country Status (2)

Country Link
EP (1) EP3551607A4 (en)
WO (1) WO2018067181A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11174343B2 (en) 2019-02-14 2021-11-16 Alliance For Sustainable Energy, Llc Bioderived biphenyl-containing compounds and their conversion to polymers and macromonomers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914179A (en) * 1988-12-23 1990-04-03 Eastman Kodak Company Copolyesters from 4,4'-biphenyldicarboxylic acid, 1,4-cyclohexanedimethanol and ethylene glycol
US5138022A (en) * 1991-08-01 1992-08-11 The Dow Chemical Company Thermoplastic polyesters containing biphenylene linkages

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110081510A1 (en) * 2009-10-07 2011-04-07 Eastman Chemical Company Melt strength enhanced copolyester with improved stability and profile in blown film

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914179A (en) * 1988-12-23 1990-04-03 Eastman Kodak Company Copolyesters from 4,4'-biphenyldicarboxylic acid, 1,4-cyclohexanedimethanol and ethylene glycol
US5138022A (en) * 1991-08-01 1992-08-11 The Dow Chemical Company Thermoplastic polyesters containing biphenylene linkages

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018067181A1 *
TINGTING CHEN ET AL: "Poly(ethylene glycol-co-1,4-cyclohexanedimethanol terephthalate) random copolymers: effect of copolymer composition and microstructure on the thermal properties and crystallization behavior", RSC ADVANCES, vol. 5, no. 74, 1 January 2015 (2015-01-01), pages 60570 - 60580, XP055648197, DOI: 10.1039/C5RA09252C *

Also Published As

Publication number Publication date
EP3551607A1 (en) 2019-10-16
WO2018067181A1 (en) 2018-04-12

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