DE69007523D1 - Verfahren zur Herstellung von Polyäthylen-2,6-naphthalendicarboxylat aus Dimethyl-2,6-naphthalendicarboxylat und Methylwasserstoff-2,6-naphthalendicarboxylat. - Google Patents

Verfahren zur Herstellung von Polyäthylen-2,6-naphthalendicarboxylat aus Dimethyl-2,6-naphthalendicarboxylat und Methylwasserstoff-2,6-naphthalendicarboxylat.

Info

Publication number
DE69007523D1
DE69007523D1 DE90420178T DE69007523T DE69007523D1 DE 69007523 D1 DE69007523 D1 DE 69007523D1 DE 90420178 T DE90420178 T DE 90420178T DE 69007523 T DE69007523 T DE 69007523T DE 69007523 D1 DE69007523 D1 DE 69007523D1
Authority
DE
Germany
Prior art keywords
naphthalenedicarboxylate
naphthalene dicarboxylate
methyl hydrogen
dimethyl
polyethylene
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.)
Expired - Fee Related
Application number
DE90420178T
Other languages
English (en)
Other versions
DE69007523T2 (de
Inventor
Jimmy Ray Trotter
Bobby Jones Sublett
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.)
Eastman Chemical Co
Original Assignee
Eastman Kodak 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.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69007523D1 publication Critical patent/DE69007523D1/de
Application granted granted Critical
Publication of DE69007523T2 publication Critical patent/DE69007523T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • 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
    • C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
    • C08G63/189—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-compounds 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69007523T 1989-04-12 1990-04-10 Verfahren zur Herstellung von Polyäthylen-2,6-naphthalendicarboxylat aus Dimethyl-2,6-naphthalendicarboxylat und Methylwasserstoff-2,6-naphthalendicarboxylat. Expired - Fee Related DE69007523T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/337,231 US5013820A (en) 1989-04-12 1989-04-12 Preparation of poly(ethlene-2,6-naphthalene dicarboxylate) from dimethyl-2,6-naphthalene dicarboxylate and methyl hydrogen 2,6-naphthalene dicarboxylate

Publications (2)

Publication Number Publication Date
DE69007523D1 true DE69007523D1 (de) 1994-04-28
DE69007523T2 DE69007523T2 (de) 1994-10-27

Family

ID=23319666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007523T Expired - Fee Related DE69007523T2 (de) 1989-04-12 1990-04-10 Verfahren zur Herstellung von Polyäthylen-2,6-naphthalendicarboxylat aus Dimethyl-2,6-naphthalendicarboxylat und Methylwasserstoff-2,6-naphthalendicarboxylat.

Country Status (10)

Country Link
US (1) US5013820A (de)
EP (2) EP0392942B1 (de)
JP (1) JP2846460B2 (de)
KR (1) KR920701301A (de)
AT (1) ATE103303T1 (de)
CA (1) CA2051688C (de)
DE (1) DE69007523T2 (de)
DK (1) DK0392942T3 (de)
ES (1) ES2063318T3 (de)
WO (1) WO1990012048A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100325120B1 (ko) * 1995-12-27 2002-06-26 구광시 내열병용수지
EP3620292A1 (de) 2018-09-07 2020-03-11 Aisapack Holding SA Verfahren und vorrichtung zur herstellung einer verpackungsverschweissung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1387335A (en) * 1972-07-21 1975-03-12 Ici Ltd Manufacture of polyesters
US4117250A (en) * 1977-12-22 1978-09-26 Union Carbide Corporation Continuous process for producing alkylene glycols from alkylene carbonates
US4521585A (en) * 1982-08-06 1985-06-04 Eastman Kodak Company Polyesters and their manufacture from acids and glycol carbonates
US4594406A (en) * 1983-06-30 1986-06-10 Eastman Kodak Company Polyesters and their manufacture from acids and glycol carbonates

Also Published As

Publication number Publication date
ES2063318T3 (es) 1995-01-01
CA2051688C (en) 1996-08-20
KR920701301A (ko) 1992-08-11
WO1990012048A1 (en) 1990-10-18
US5013820A (en) 1991-05-07
ATE103303T1 (de) 1994-04-15
JPH04506085A (ja) 1992-10-22
DK0392942T3 (da) 1994-04-11
DE69007523T2 (de) 1994-10-27
EP0392942A1 (de) 1990-10-17
EP0392942B1 (de) 1994-03-23
CA2051688A1 (en) 1990-10-13
JP2846460B2 (ja) 1999-01-13
EP0467950A1 (de) 1992-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EASTMAN CHEMICAL CO., KINGSPORT, TENN., US

8339 Ceased/non-payment of the annual fee