WO2012177270A1 - Composition de revêtement contenant un polymère ramifié de type copolyéther polyol - Google Patents

Composition de revêtement contenant un polymère ramifié de type copolyéther polyol Download PDF

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Publication number
WO2012177270A1
WO2012177270A1 PCT/US2011/049539 US2011049539W WO2012177270A1 WO 2012177270 A1 WO2012177270 A1 WO 2012177270A1 US 2011049539 W US2011049539 W US 2011049539W WO 2012177270 A1 WO2012177270 A1 WO 2012177270A1
Authority
WO
WIPO (PCT)
Prior art keywords
coating composition
combination
coating
branched
range
Prior art date
Application number
PCT/US2011/049539
Other languages
English (en)
Inventor
Ayumu Yokoyama
Rajesh Gopalan Saliya
Hari Babu Sunkara
Original Assignee
E. I. Du Pont De Nemours And Company
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 E. I. Du Pont De Nemours And Company filed Critical E. I. Du Pont De Nemours And Company
Publication of WO2012177270A1 publication Critical patent/WO2012177270A1/fr

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
    • 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
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy groups
    • 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
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • 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
    • C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D171/02—Polyalkylene oxides
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/08—Polyurethanes from polyethers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
    • H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
    • H01L23/293—Organic, e.g. plastic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)

Abstract

La présente invention concerne une composition de revêtement comprenant un polymère ramifié de type copolyéther polyol dérivé du 1,3-propanediol et d'au moins un comonomère triol choisi parmi le 1,1,1-trishydroxyméthyl éthane, le 1,1,1-trishydroxyméthyl propane, ou une combinaison de ceux-ci. la composition de revêtement de la présente invention peut être utilisée pour produire un revêtement durcissant rapidement et ayant une belle apparence. L'invention concerne également une composition de revêtement comprenant des composants dérivés de ressources renouvelables.
PCT/US2011/049539 2011-06-20 2011-08-29 Composition de revêtement contenant un polymère ramifié de type copolyéther polyol WO2012177270A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161498684P 2011-06-20 2011-06-20
US61/498,684 2011-06-20

Publications (1)

Publication Number Publication Date
WO2012177270A1 true WO2012177270A1 (fr) 2012-12-27

Family

ID=47422861

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/049539 WO2012177270A1 (fr) 2011-06-20 2011-08-29 Composition de revêtement contenant un polymère ramifié de type copolyéther polyol

Country Status (1)

Country Link
WO (1) WO2012177270A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109852213A (zh) * 2018-12-28 2019-06-07 中国科学院长春应用化学研究所 一种双组分型聚脲涂料及喷涂方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6977291B2 (en) * 1999-12-17 2005-12-20 E.I. Du Pont De Nemours And Company Production of polytrimethylene ether glycol and copolymers thereof
US20060235100A1 (en) * 2005-04-13 2006-10-19 Kaushiva Bryan D Polyurethane foams made with vegetable oil hydroxylate, polymer polyol and aliphatic polyhydroxy alcohol
US20090124719A1 (en) * 2007-11-08 2009-05-14 E. I. Dupont De Nemours And Company Polyurethane foams from polytrimethylene ether glycol
US20090247658A1 (en) * 2006-07-12 2009-10-01 Mitsubishi Chemcial Process for producing polyurethane and use of polyurethane obtained by the same
US20100056705A1 (en) * 2008-09-02 2010-03-04 Ppg Industries Ohio, Inc. Biomass derived radiation curable liquid coatings

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6977291B2 (en) * 1999-12-17 2005-12-20 E.I. Du Pont De Nemours And Company Production of polytrimethylene ether glycol and copolymers thereof
US20060235100A1 (en) * 2005-04-13 2006-10-19 Kaushiva Bryan D Polyurethane foams made with vegetable oil hydroxylate, polymer polyol and aliphatic polyhydroxy alcohol
US20090247658A1 (en) * 2006-07-12 2009-10-01 Mitsubishi Chemcial Process for producing polyurethane and use of polyurethane obtained by the same
US20090124719A1 (en) * 2007-11-08 2009-05-14 E. I. Dupont De Nemours And Company Polyurethane foams from polytrimethylene ether glycol
US20100056705A1 (en) * 2008-09-02 2010-03-04 Ppg Industries Ohio, Inc. Biomass derived radiation curable liquid coatings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109852213A (zh) * 2018-12-28 2019-06-07 中国科学院长春应用化学研究所 一种双组分型聚脲涂料及喷涂方法

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