BR112017024681A2 - polióis hidrofóbicos - Google Patents

polióis hidrofóbicos

Info

Publication number
BR112017024681A2
BR112017024681A2 BR112017024681A BR112017024681A BR112017024681A2 BR 112017024681 A2 BR112017024681 A2 BR 112017024681A2 BR 112017024681 A BR112017024681 A BR 112017024681A BR 112017024681 A BR112017024681 A BR 112017024681A BR 112017024681 A2 BR112017024681 A2 BR 112017024681A2
Authority
BR
Brazil
Prior art keywords
mol
butylene oxide
based polyol
isocyanate
average molecular
Prior art date
Application number
BR112017024681A
Other languages
English (en)
Other versions
BR112017024681B1 (pt
Inventor
C Colson Adam
Stephenson Amber
Krishnan Bindu
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112017024681A2 publication Critical patent/BR112017024681A2/pt
Publication of BR112017024681B1 publication Critical patent/BR112017024681B1/pt

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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4808—Mixtures of two or more polyetherdiols
    • 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
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/08—Polyurethanes from polyethers

Landscapes

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

Abstract

uma composição curável inclui um produto de reação de um componente de isocianato que inclui um ou mais isocianatos, num índice de isocianato sendo de 90 a 150 e um componente reativo com isocianato que inclui uma mistura incluindo de 5% em peso a 95% em peso de um primeiro poliol à base de óxido de butileno e de 5% em peso a 95% em peso de um segundo poliol à base de óxido de butileno. o primeiro poliol à base de óxido de butileno tem um peso molecular médio numérico de 200 g/mol a 1000 g/mol e uma funcionalidade hidroxil nominal de 2 a 6. o segundo poliol à base de óxido de butileno tem um peso molecular médio numérico superior a 1000 g/mol e inferior a 8.000 g/mol e uma funcionalidade hidroxil nominal de 2 a 4. a mistura representa pelo menos 50% em peso de um peso total de polióis no componente reativo ao isocianato.
BR112017024681-3A 2015-06-01 2016-05-27 Composição curável, adesivo à base de poliuretano e revestimento à base de poliuretano BR112017024681B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562169071P 2015-06-01 2015-06-01
US62/169,071 2015-06-01
PCT/US2016/034564 WO2016196258A1 (en) 2015-06-01 2016-05-27 Hydrophobic Polyols

Publications (2)

Publication Number Publication Date
BR112017024681A2 true BR112017024681A2 (pt) 2018-07-24
BR112017024681B1 BR112017024681B1 (pt) 2021-12-14

Family

ID=56118041

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017024681-3A BR112017024681B1 (pt) 2015-06-01 2016-05-27 Composição curável, adesivo à base de poliuretano e revestimento à base de poliuretano

Country Status (7)

Country Link
US (1) US10487171B2 (pt)
EP (1) EP3303433B1 (pt)
JP (1) JP6845161B2 (pt)
CN (1) CN107690446B (pt)
BR (1) BR112017024681B1 (pt)
RU (1) RU2719440C2 (pt)
WO (1) WO2016196258A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3025616C (en) * 2016-05-26 2022-06-07 Corning Optical Communications LLC Material formulation for over mold cover fiber optic cable
EP3746294B1 (de) * 2018-01-31 2022-07-06 Basf Se Verbundelement mit verbesserten eigenschaften
WO2019195045A1 (en) * 2018-04-02 2019-10-10 Dow Global Technologies Llc Two-component polyurethane adhesive compositions
US11072725B2 (en) 2018-12-19 2021-07-27 Crosslink Technology, Inc. Polyurethane compositions for coating
CN114133552B (zh) * 2021-11-30 2023-12-12 山东一诺威新材料有限公司 疏水型聚醚多元醇及其制备方法
CN115260439B (zh) * 2022-08-11 2023-09-22 山东一诺威新材料有限公司 汽车漆面保护膜用超疏水型聚氨酯材料及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687788A (en) 1982-10-08 1987-08-18 The Dow Chemical Company Dimensionally stable urethane elastomers
DE3465330D1 (en) * 1983-09-20 1987-09-17 Goldschmidt Ag Th Use of selected polyetherols and polyisocyanates for preparing adhesives on a polyurethane basis
US4745170A (en) 1985-07-25 1988-05-17 The Dow Chemical Company Polyurethane elastomers from EO/BO polyether polyols
DE4104199A1 (de) 1991-02-12 1992-08-13 Basf Ag Verfahren zur herstellung von polyurethan-elastomeren und hierfuer geeignete mischungen aus polyoxybutylen-polyoxyalkylen-glykolen und glycidylverbindungen
DE4132015A1 (de) * 1991-09-26 1993-04-01 Basf Ag Thermoplastische polyurethan-elastomere mit einem geringen organischen kohlenstoffabgabewert, verfahren zu ihrer herstellung und ihre verwendung
US6103850A (en) 1995-12-29 2000-08-15 Basf Corporation Sealants made using low unsaturation polyoxyalkylene polyether polyols
US6127443A (en) * 1998-11-06 2000-10-03 Bayer Antwerp N.V. Energy management polyurethane rigid foams with high recovery
US6855765B2 (en) 2001-12-12 2005-02-15 National University Of Singapore Heat and hot water resistant polyurethane sealant
EP2683755B1 (de) * 2011-03-08 2015-05-13 Basf Se Verfahren zur herstellung von polyurethan-hartschaumstoffen
EP2709842B1 (en) 2011-05-16 2019-03-06 Ashland Licensing And Intellectual Property, LLC Two part polyurea-urethane adhesive with elevated high temperature storage modulus
WO2015050811A1 (en) * 2013-10-02 2015-04-09 Dow Global Technologies Llc Sprayable polyurethane based protective coating
WO2015183308A1 (en) 2014-05-30 2015-12-03 Dow Global Technologies Llc Hydrophobic polyols for sealant applications

Also Published As

Publication number Publication date
JP6845161B2 (ja) 2021-03-17
RU2017143921A (ru) 2019-06-17
RU2719440C2 (ru) 2020-04-17
JP2018522965A (ja) 2018-08-16
EP3303433A1 (en) 2018-04-11
WO2016196258A1 (en) 2016-12-08
US20180162988A1 (en) 2018-06-14
EP3303433B1 (en) 2021-02-17
BR112017024681B1 (pt) 2021-12-14
US10487171B2 (en) 2019-11-26
RU2017143921A3 (pt) 2019-11-19
CN107690446A (zh) 2018-02-13
CN107690446B (zh) 2021-02-26

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/05/2016, OBSERVADAS AS CONDICOES LEGAIS.