ES2067526T3 - Policarbonatos de poliol y procedimiento para prepararlos. - Google Patents

Policarbonatos de poliol y procedimiento para prepararlos.

Info

Publication number
ES2067526T3
ES2067526T3 ES89201531T ES89201531T ES2067526T3 ES 2067526 T3 ES2067526 T3 ES 2067526T3 ES 89201531 T ES89201531 T ES 89201531T ES 89201531 T ES89201531 T ES 89201531T ES 2067526 T3 ES2067526 T3 ES 2067526T3
Authority
ES
Spain
Prior art keywords
polycarbonates
polyol
bases
useful
combination
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 - Lifetime
Application number
ES89201531T
Other languages
English (en)
Inventor
Alberto Greco
Gabriele Lugli
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.)
Enichem Sintesi SpA
Original Assignee
Enichem Sintesi SpA
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 Enichem Sintesi SpA filed Critical Enichem Sintesi SpA
Application granted granted Critical
Publication of ES2067526T3 publication Critical patent/ES2067526T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D169/00—Coating compositions based on polycarbonates; Coating compositions based on derivatives of polycarbonates
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated
    • C08G64/0225—Aliphatic polycarbonates saturated containing atoms other than carbon, hydrogen or oxygen
    • C08G64/0241—Aliphatic polycarbonates saturated containing atoms other than carbon, hydrogen or oxygen containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

SE OBTIENEN POLIOL - POLICARBONATOS CON UN PESO MOLECULAR COMPRENDIDO EN LA GAMA DE 750 A 2500, DOTADOS CON BUENAS CARACTERISTICAS NEOLOGICAS Y CON UNA BAJA TEMPERATURA DE TRANSICION VITREA (TG), MEDIANTE LA REACCION, BAJO CONDICIONES DE TRANSESTERIFICACION, DE A) UN CARBONATO ORGANICO; B) UN ALFA, OMEGA - GLICOL ALIFATICO SATURADO; Y C) TRIS - (HIDROXIETIL) ISOCIANURATO. ESTOS POLIOL - POLICARBONATOS SON UTILES COMO BASES PARA PINTURAS EN COMBINACION CON POLISOCIANATOS. ADEMAS, LOS POLIOL - POLICARBONATOS PUEDEN HACERSE REACCIONAR CON ACIDOS BICARBOXILICOS, O CON ANHIDRIDOS CICLICOS PARA PRODUCIR LOS PRODUCTOS CORRESPONDIENTES CON GRUPOS FINALES CARBOXI QUE SON UTILES COMO BASES PARA PINTURAS EN COMBINACION CON RESINAS DE MELAMINA O EPOXI.
ES89201531T 1988-06-23 1989-06-14 Policarbonatos de poliol y procedimiento para prepararlos. Expired - Lifetime ES2067526T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21080/88A IT1217903B (it) 1988-06-23 1988-06-23 Policarbonati polioli e procedimento per la sua preparazione

Publications (1)

Publication Number Publication Date
ES2067526T3 true ES2067526T3 (es) 1995-04-01

Family

ID=11176445

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89201531T Expired - Lifetime ES2067526T3 (es) 1988-06-23 1989-06-14 Policarbonatos de poliol y procedimiento para prepararlos.

Country Status (9)

Country Link
US (1) US4990578A (es)
EP (1) EP0347976B1 (es)
JP (1) JP2694698B2 (es)
AT (1) ATE117327T1 (es)
CA (1) CA1334410C (es)
DE (1) DE68920641T2 (es)
ES (1) ES2067526T3 (es)
GR (1) GR3015323T3 (es)
IT (1) IT1217903B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2092225A1 (en) * 1992-03-24 1993-09-25 Yasuhiko Nakae Polyfunctional polycarbonate polyol
JP3989028B2 (ja) * 1993-08-10 2007-10-10 日本ペイント株式会社 水性塗料組成物およびそれを用いる塗装方法
IT1283314B1 (it) * 1996-03-28 1998-04-16 Enichem Spa Processo per la preparazione di policarbonati copolieteri polioli
IT1283315B1 (it) * 1996-03-28 1998-04-16 Enichem Spa Processo a due stadi per la preparazione di policarbonati copolieteridioli.
IT1290857B1 (it) * 1996-12-19 1998-12-14 Enichem Spa Processo per la preparazione di policarbonati copoliesteri dioli
US5952441A (en) * 1997-12-30 1999-09-14 Ppg Industries Ohio, Inc. Partially polymerized mixture of diethylene glycol (allyl carbonate) compounds
US20100040793A1 (en) * 2006-09-22 2010-02-18 Kansai Paint Co., Ltd. Coating composition and method for forming multilayer topcoat film
JP2012532941A (ja) * 2009-07-10 2012-12-20 ビーエーエスエフ ソシエタス・ヨーロピア 電子コピー目的のためのトナー樹脂
JP6848186B2 (ja) * 2016-02-25 2021-03-24 東ソー株式会社 塗料用ウレタン樹脂組成物
JP6878941B2 (ja) * 2017-02-15 2021-06-02 東ソー株式会社 活性エネルギー線硬化型樹脂組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694080B1 (de) * 1966-10-13 1971-09-30 Bayer Ag Verfahren zur herstellung von vernetzten polyurethanen auf grundlage von hydroxylpolykohlensaeureestern
US3737432A (en) * 1971-06-17 1973-06-05 Pd George Co Bridged isocyanurates
US4262119A (en) * 1978-10-25 1981-04-14 Olin Corporation Tris-(polyalkoxylated), isocyanurates
US4476279A (en) * 1983-12-01 1984-10-09 Essex Group, Inc. High solids THEIC polyester enamels

Also Published As

Publication number Publication date
IT1217903B (it) 1990-03-30
EP0347976B1 (en) 1995-01-18
JP2694698B2 (ja) 1997-12-24
ATE117327T1 (de) 1995-02-15
IT8821080A0 (it) 1988-06-23
GR3015323T3 (en) 1995-06-30
EP0347976A2 (en) 1989-12-27
CA1334410C (en) 1995-02-14
EP0347976A3 (en) 1990-10-24
US4990578A (en) 1991-02-05
JPH0245522A (ja) 1990-02-15
DE68920641D1 (de) 1995-03-02
DE68920641T2 (de) 1995-06-22

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