NL174151C - Werkwijze ter bereiding van polyesters, en gevormde voortbrengsels. - Google Patents

Werkwijze ter bereiding van polyesters, en gevormde voortbrengsels.

Info

Publication number
NL174151C
NL174151C NLAANVRAGE7800442,A NL7800442A NL174151C NL 174151 C NL174151 C NL 174151C NL 7800442 A NL7800442 A NL 7800442A NL 174151 C NL174151 C NL 174151C
Authority
NL
Netherlands
Prior art keywords
formed products
preparing polyesters
polyesters
preparing
products
Prior art date
Application number
NLAANVRAGE7800442,A
Other languages
English (en)
Other versions
NL7800442A (nl
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Publication of NL7800442A publication Critical patent/NL7800442A/nl
Application granted granted Critical
Publication of NL174151C publication Critical patent/NL174151C/nl

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
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups

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)
NLAANVRAGE7800442,A 1977-01-26 1978-01-13 Werkwijze ter bereiding van polyesters, en gevormde voortbrengsels. NL174151C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52006852A JPS608695B2 (ja) 1977-01-26 1977-01-26 ポリエステルの製造法

Publications (2)

Publication Number Publication Date
NL7800442A NL7800442A (nl) 1978-07-28
NL174151C true NL174151C (nl) 1984-05-01

Family

ID=11649753

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7800442,A NL174151C (nl) 1977-01-26 1978-01-13 Werkwijze ter bereiding van polyesters, en gevormde voortbrengsels.

Country Status (6)

Country Link
US (1) US4133801A (nl)
JP (1) JPS608695B2 (nl)
DE (1) DE2801242B2 (nl)
FR (1) FR2378811A1 (nl)
IT (1) IT1102011B (nl)
NL (1) NL174151C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125167A1 (de) * 1991-07-30 1993-02-04 Zimmer Ag Modifiziertes co-polyethylenterephthalat
KR20000070004A (ko) 1997-01-08 2000-11-25 마이클 비. 키한 탄화수소 수지 제조용 촉매로서의 금속 산화물 고체 산
TW431967B (en) 1998-04-09 2001-05-01 Kuraray Co Coinjection stretch blow molded container
US7714094B2 (en) * 2007-11-15 2010-05-11 Eastman Chemical Company Simplified isophthalic acid process for modifying PET

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1269888A (fr) * 1959-08-31 1961-08-18 Standard Oil Co Perfectionnements apportés à l'estérification des acides phtaliques
US3822239A (en) * 1970-06-03 1974-07-02 Mitsubishi Rayon Co Process for preparing linear polyesters
US3701757A (en) * 1971-02-01 1972-10-31 Allied Chem Orthoester catalysis of polyester polycondensation
JPS5123782B2 (nl) * 1971-09-07 1976-07-19
GB1395551A (en) * 1971-12-29 1975-05-29 Kanebo Ltd Method of producing polyesters
JPS5534830B2 (nl) * 1972-07-21 1980-09-09

Also Published As

Publication number Publication date
DE2801242B2 (de) 1980-02-14
JPS608695B2 (ja) 1985-03-05
FR2378811A1 (fr) 1978-08-25
US4133801A (en) 1979-01-09
DE2801242A1 (de) 1978-07-27
NL7800442A (nl) 1978-07-28
FR2378811B1 (nl) 1981-09-04
IT7847754A0 (it) 1978-01-24
JPS5392895A (en) 1978-08-15
IT1102011B (it) 1985-10-07

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Legal Events

Date Code Title Description
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee