ES8204448A1 - Un procedimiento para la preparacion de un poliester insaturado. - Google Patents

Un procedimiento para la preparacion de un poliester insaturado.

Info

Publication number
ES8204448A1
ES8204448A1 ES497729A ES497729A ES8204448A1 ES 8204448 A1 ES8204448 A1 ES 8204448A1 ES 497729 A ES497729 A ES 497729A ES 497729 A ES497729 A ES 497729A ES 8204448 A1 ES8204448 A1 ES 8204448A1
Authority
ES
Spain
Prior art keywords
unsaturated polyester
preparation
polyester composition
dicarboxylic acid
mol
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
Application number
ES497729A
Other languages
English (en)
Other versions
ES497729A0 (es
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.)
Unilever NV
Original Assignee
Unilever NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19834321&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8204448(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever NV filed Critical Unilever NV
Publication of ES497729A0 publication Critical patent/ES497729A0/es
Publication of ES8204448A1 publication Critical patent/ES8204448A1/es
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
    • C08G63/02—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
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/921—Polyester having terminal ethylenic unsaturation other than polyesterurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Saccharide Compounds (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN POLIESTE INSATURADO, CON UN INDICE DE ACIDEZ ENTRE 5 Y 60 Y UN INDICE DE HIDROXILO ENTRE 0 Y 30, CONSTITUIDO A PARTIR DE DERIVADOS DE UN COMPONENTE DIOLICO Y UN COMPONETE ACIDO DICARBOXILICO. CONSISTE EN LA REACCION, POR CALENTAMIENTO, DE UNA MEZCLA POR UN DIOL Y ACIDOS DICARBOXILICOS, EN UNA O MAS ETAPAS, Y EN PROPORCIONES ADECUADAS PARA OBTENER UN POLIESTER QUE TIENE 1-25 POR 100 EN MOLES DE ACIDO, 1,2-ALQUENO-DICORBOXILICO TERMINAL Y 1-8 POR 100 EN MOLES DE UN ACIDO TRANS-1,2-ALQUEN-DICARBOXILICO EN EL INTERIOR DE LA CADENA. ESTOS COMPUESTOS TIENEN APLICACIONES PARA LA OBTENCION DE CEMENTOS, AGENTES ADHESIVOS, COMPOSICIONES DE RECUBRIMIENTO, MATERIALES AISLANTES Y AGENTES ANTIDESLIZANTES.
ES497729A 1979-12-14 1980-12-12 Un procedimiento para la preparacion de un poliester insaturado. Expired ES8204448A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7909040A NL7909040A (nl) 1979-12-14 1979-12-14 Polyesters.

Publications (2)

Publication Number Publication Date
ES497729A0 ES497729A0 (es) 1982-05-01
ES8204448A1 true ES8204448A1 (es) 1982-05-01

Family

ID=19834321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497729A Expired ES8204448A1 (es) 1979-12-14 1980-12-12 Un procedimiento para la preparacion de un poliester insaturado.

Country Status (15)

Country Link
US (1) US4343932A (es)
EP (1) EP0031977B1 (es)
JP (3) JPS5692917A (es)
AT (1) ATE3870T1 (es)
BE (1) BE898101Q (es)
BR (1) BR8008149A (es)
CA (1) CA1144690A (es)
DE (1) DE3063921D1 (es)
DK (1) DK153951C (es)
ES (1) ES8204448A1 (es)
FI (1) FI66629C (es)
NL (1) NL7909040A (es)
NO (1) NO151827C (es)
PT (1) PT72195B (es)
ZA (1) ZA807700B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411150A1 (de) * 1984-03-27 1985-10-10 Bayer Ag, 5090 Leverkusen Ungesaettigte polyesterharze, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von pressmassen
DE3508207A1 (de) * 1985-03-08 1986-09-11 Basf Ag, 6700 Ludwigshafen Haertbare polyester-harzmassen
JPH0655436B2 (ja) * 1986-12-01 1994-07-27 三井東圧化学株式会社 防水性被覆材
NL8701932A (nl) * 1987-08-18 1989-03-16 Dsm Resins Bv Thermohardbare samenstelling.
NL8702139A (nl) * 1987-09-09 1989-04-03 Dsm Resins Bv Werkwijze voor de vervaardiging van polyesterschuim.
US4888413A (en) * 1988-01-11 1989-12-19 Domb Abraham J Poly(propylene glycol fumarate) compositions for biomedical applications
EP0669382A1 (en) * 1994-02-28 1995-08-30 Dsm N.V. Use of a polyester in the preparation of coatings for the interior of can ends
US6001891A (en) * 1996-06-14 1999-12-14 Mitsui Chemicals, Inc. Biodegradable aliphatic polyester elastomer and preparation process of same
FI990195A (fi) * 1998-09-29 2000-03-30 Neste Oyj Tyydyttymätön polyesterihartsi ja sen käyttö
KR20120037360A (ko) * 2009-06-18 2012-04-19 디아이씨 가부시끼가이샤 공기 건조성 폴리에스테르(메트)아크릴레이트 수지 조성물, 구조체 및 그의 시공 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801945A (en) * 1954-12-06 1957-08-06 Westinghouse Electric Corp Insulating barrier tubes and method of making same
US3153005A (en) * 1961-08-23 1964-10-13 Westinghouse Electric Corp Solid elastomeric polyester resinous molding compositions and electrical members insulated therewith
DE1196372B (de) * 1963-10-19 1965-07-08 Witten Gmbh Chem Werke Verwendung von Polyestern mit unter-schiedlichen Isomerisierungsgraden in Polyester-Pressmassen
BE758161A (fr) * 1969-10-30 1971-04-28 Pechiney Saint Gobain Compositions copolymérisables à base d'ologoesters à terminaisons maléiques acides et de monomères vinyliques réticulants
US3631224A (en) * 1970-06-25 1971-12-28 Koppers Co Inc Unsaturated polyester resin molding powder
FR2167293B1 (es) * 1972-01-12 1974-10-18 Ugine Kuhlmann
US3905943A (en) * 1973-04-16 1975-09-16 Koppers Co Inc Preparation of fumarates

Also Published As

Publication number Publication date
US4343932A (en) 1982-08-10
PT72195B (en) 1982-07-13
JPS6365708B2 (es) 1988-12-16
ZA807700B (en) 1982-07-28
EP0031977B1 (en) 1983-06-22
FI66629C (fi) 1984-11-12
BE898101Q (nl) 1984-02-15
NO803752L (no) 1981-06-15
JPS5692917A (en) 1981-07-28
FI66629B (fi) 1984-07-31
DK532580A (da) 1981-06-15
JPS6365686B2 (es) 1988-12-16
ATE3870T1 (de) 1983-07-15
JPS6264859A (ja) 1987-03-23
CA1144690A (en) 1983-04-12
ES497729A0 (es) 1982-05-01
DE3063921D1 (en) 1983-07-28
EP0031977A1 (en) 1981-07-15
DK153951B (da) 1988-09-26
NO151827C (no) 1985-06-12
DK153951C (da) 1989-06-12
FI803847L (fi) 1981-06-15
NL7909040A (nl) 1981-07-16
JPS6264825A (ja) 1987-03-23
NO151827B (no) 1985-03-04
PT72195A (en) 1981-01-01
JPS6312895B2 (es) 1988-03-23
BR8008149A (pt) 1981-06-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20011110