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BR8807617A - Pre-polimeros de poliisocianato preparados a partir de materiais precursores poliaromaticos rigidos e poliuretanos preparados a partir dos mesmos - Google Patents

Pre-polimeros de poliisocianato preparados a partir de materiais precursores poliaromaticos rigidos e poliuretanos preparados a partir dos mesmos

Info

Publication number
BR8807617A
BR8807617A BR888807617A BR8807617A BR8807617A BR 8807617 A BR8807617 A BR 8807617A BR 888807617 A BR888807617 A BR 888807617A BR 8807617 A BR8807617 A BR 8807617A BR 8807617 A BR8807617 A BR 8807617A
Authority
BR
Brazil
Prior art keywords
prepared
precursing
polyisocianate
materials
same
Prior art date
Application number
BR888807617A
Other languages
English (en)
Inventor
Oomman P Thomas
Earl E Burt Iii
Richard D Peffley
Original Assignee
Dow Chemical Co
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 Chemical Co filed Critical Dow Chemical Co
Publication of BR8807617A publication Critical patent/BR8807617A/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
    • C08G18/28—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
    • 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
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
    • C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
    • C08G18/8191—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with acetylenic compounds having active hydrogen
    • 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
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4879—Polyethers containing cyclic groups containing aromatic 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8012—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with diols
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8038—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3225
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8054—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38
    • C08G18/8058—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38 with compounds of C08G18/3819
    • 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
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
    • C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
BR888807617A 1987-07-14 1988-07-07 Pre-polimeros de poliisocianato preparados a partir de materiais precursores poliaromaticos rigidos e poliuretanos preparados a partir dos mesmos BR8807617A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7304687A 1987-07-14 1987-07-14
PCT/US1988/002291 WO1989000588A1 (en) 1987-07-14 1988-07-07 Polyisocyanate prepolymers prepared from rigid polyaromatic precursor materials, and polyurethanes prepared therefrom

Publications (1)

Publication Number Publication Date
BR8807617A true BR8807617A (pt) 1990-06-12

Family

ID=22111386

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888807617A BR8807617A (pt) 1987-07-14 1988-07-07 Pre-polimeros de poliisocianato preparados a partir de materiais precursores poliaromaticos rigidos e poliuretanos preparados a partir dos mesmos

Country Status (6)

Country Link
EP (2) EP0365599A4 (pt)
JP (1) JPH02502384A (pt)
KR (1) KR890701657A (pt)
AU (1) AU606737B2 (pt)
BR (1) BR8807617A (pt)
WO (1) WO1989000588A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX163878B (es) * 1988-11-16 1992-06-29 Mobay Corp Procedimiento para la preparacion de prepolimeros de isocianato,liquidos,estables en almacenamiento
JP6138523B2 (ja) * 2013-03-07 2017-05-31 東洋ゴム工業株式会社 液晶ポリウレタンエラストマー及びその製造方法
JP6407580B2 (ja) * 2014-06-20 2018-10-17 旭化成株式会社 エポキシ樹脂及びその組成物、並びに化合物

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1053720B (de) * 1957-07-06 1959-03-26 Bayer Ag Verfahren zur Herstellung von Polyurethanborsten
US3330781A (en) * 1962-05-07 1967-07-11 Mobay Chemical Corp Polyurethane plastics prepared from alkylene oxide adducts of compositions comprising a major portion of trihydroxydiphenyl
US3925296A (en) * 1971-10-26 1975-12-09 Hooker Chemicals Plastics Corp Foundry aggregate binders
US3795636A (en) * 1972-01-12 1974-03-05 Quaker Oats Co Process for the preparation of polyurethane foams and microcellular elastomers with integral skins and polyol extender system for the preparation thereof
SU523643A3 (ru) * 1973-03-09 1976-07-30 Байер Аг, (Фирма) Способ получени полиуретанмочевины в высокодисперсном виде
US4071484A (en) * 1973-10-23 1978-01-31 Kohkoku Chemical Industry Co., Ltd. Process for preparing flexible flame retarding polyurethane foams
JPS5216596A (en) * 1975-07-31 1977-02-07 Kao Corp Process for preparing amphoteric polyurethane emulsions
DE2811148A1 (de) * 1978-03-15 1979-09-20 Bayer Ag Verfahren zur herstellung von waessrigen polyurethan-dispersionen und -loesungen
US4238580A (en) * 1978-05-19 1980-12-09 General Electric Company Process of forming urethane-coupled polymers of quinone-coupled polyphenylene oxides
DE2843790A1 (de) * 1978-10-06 1980-04-17 Bayer Ag Verfahren zur herstellung von waessrigen dispersionen oder loesungen von polyurethan-polyharnstoffen, die nach diesem verfahren erhaeltlichen dispersionen oder loesungen, sowie ihre verwendung
JPS5645965A (en) * 1979-09-25 1981-04-25 Asahi Denka Kogyo Kk Heat-curing composition for coat
JPS5674144A (en) * 1979-11-21 1981-06-19 Takeda Chem Ind Ltd Preparation of polyurethane emulsion
JPS56112976A (en) * 1980-02-08 1981-09-05 Takara Kenzai Seisakusho:Goushi Flexible floor coating material comprising room temp. curable antistaining polyurethane resin
US4366193A (en) * 1981-04-10 1982-12-28 Ashland Oil, Inc. Catechol-based vapor permeation curable coating compositions
FR2507611A1 (fr) * 1981-06-11 1982-12-17 Goldschmidt Ag Th Adhesif durcissable a deux composants, de type polyurethanne, peu sensible a l'humidite
JPS591521A (ja) * 1982-06-25 1984-01-06 Sanyo Chem Ind Ltd プライマ−組成物
JPS5980426A (ja) * 1982-10-29 1984-05-09 Asahi Glass Co Ltd ポリウレタン系エラストマ−の製造方法
JPS59179573A (ja) * 1983-03-30 1984-10-12 Nippon Urethane Service:Kk 熱硬化性接着剤用樹脂組成物
JPS59215310A (ja) * 1983-05-23 1984-12-05 Sanyo Chem Ind Ltd 湿気硬化型ウレタン組成物の製造法
DE3401166A1 (de) * 1984-01-14 1985-07-18 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von urethanmodifizierten polyisocyanat-zubereitungen und ihre verwendung bei der herstellung von polyurethankunststoffen
JPS60173010A (ja) * 1984-02-17 1985-09-06 Toyo Tire & Rubber Co Ltd 耐熱、耐摩擦、耐摩耗性ポリウレタン樹脂組成物
US4522979A (en) * 1984-02-17 1985-06-11 Mobay Chemical Corporation Molding compositions having an enhanced resistance to gasoline
US4569951A (en) * 1985-01-18 1986-02-11 The Dow Chemical Company Polymers prepared by reaction of a polyisocyanate with a secondary amine terminated adduct of a primary amine compound and a polyepoxide
US4645816A (en) * 1985-06-28 1987-02-24 Union Carbide Corporation Novel vulcanizable silane-terminated polyurethane polymers
JPH0686113B2 (ja) * 1985-11-27 1994-11-02 凸版印刷株式会社 レーザ製版装置
US4745135A (en) * 1986-06-25 1988-05-17 The Dow Chemical Company Polyurethanes prepared from liquid crystal-containing polyols
US4701475A (en) * 1986-06-25 1987-10-20 The Dow Chemical Company Polyurethanes reinforced with rigid rod micro fillers
US4745137A (en) * 1986-06-25 1988-05-17 The Dow Chemical Company Polyurethanes prepared from solutions or dispersions of polymers of rigid polyaromatic monomers in polyols
US4745136A (en) * 1986-06-25 1988-05-17 The Dow Chemical Company Polyurethanes prepared from dispersions or solutions of cholesterol or cholestanol-containing polymers in a polyol
SE460958B (sv) * 1986-10-02 1989-12-11 Kh Gol Sp Proizvodstvennogkhar Verktyg foer skaerning av yttergaengor

Also Published As

Publication number Publication date
KR890701657A (ko) 1989-12-21
AU2139088A (en) 1989-02-13
EP0299462A2 (en) 1989-01-18
JPH02502384A (ja) 1990-08-02
AU606737B2 (en) 1991-02-14
WO1989000588A1 (en) 1989-01-26
EP0365599A4 (en) 1990-09-12
EP0299462A3 (en) 1989-01-25
EP0365599A1 (en) 1990-05-02

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C08G 18/81 (2006.01), C08G 18/48 (2006.0