NL247436A - - Google Patents

Info

Publication number
NL247436A
NL247436A NL247436DA NL247436A NL 247436 A NL247436 A NL 247436A NL 247436D A NL247436D A NL 247436DA NL 247436 A NL247436 A NL 247436A
Authority
NL
Netherlands
Application number
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.)
Publication of NL247436A publication Critical patent/NL247436A/xx
Priority claimed from CH545160A external-priority patent/CH416077A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • 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
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
    • 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
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
    • C08G18/425—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids the polyols containing one or two ether 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
    • C08G18/28—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
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
    • C08G18/4252—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing polyether groups and polycarboxylic acids
    • 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
    • C08G18/4263—Polycondensates having carboxylic or carbonic ester groups in the main chain containing carboxylic acid 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
    • C08G18/28—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
    • C08G18/4887—Polyethers containing carboxylic ester groups derived from carboxylic acids other than acids of higher fatty oils or other than resin acids
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/6795—Unsaturated polyethers
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/68—Unsaturated polyesters
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0016—Foam properties semi-rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0033—Foam properties having integral skins
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
NL247436D 1959-01-17 NL247436A (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEF27499A DE1110406B (de) 1959-01-17 1959-01-17 Verfahren zur Herstellung von Schaumstoffen auf Isocyanatbasis
DEF27498A DE1109878B (de) 1959-01-17 1959-01-17 Verfahren zur Herstellung von Schaumstoffen auf Isocyanatbasis
DEF27728A DE1111377B (de) 1959-01-17 1959-02-18 Verfahren zur Herstellung von Schaumstoffen auf Isocyanatbasis
CH545160A CH416077A (de) 1960-05-12 1960-05-12 Verfahren zur Herstellung von Schaumstoffen

Publications (1)

Publication Number Publication Date
NL247436A true NL247436A (fi)

Family

ID=27428892

Family Applications (1)

Application Number Title Priority Date Filing Date
NL247436D NL247436A (fi) 1959-01-17

Country Status (6)

Country Link
US (2) US3047540A (fi)
BE (2) BE587687A (fi)
CH (1) CH419597A (fi)
DE (3) DE1110406B (fi)
GB (2) GB936395A (fi)
NL (1) NL247436A (fi)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355435A (en) * 1960-12-29 1967-11-28 Goodyear Tire & Rubber Polyurethane casting compositions crosslinked by bis (aminoarylene) sulfones
BE617305A (fi) * 1961-05-06
NL280840A (fi) * 1961-07-12
DE1153900B (de) * 1961-10-31 1963-09-05 Bayer Ag Verfahren zur Herstellung von kautschukartigen thermoplastischen Polyurethanen
US3251916A (en) * 1961-12-27 1966-05-17 Best available copy
US3248349A (en) * 1962-05-03 1966-04-26 Mobay Chemical Corp Cellular polyurethane plastics prepared from a tall oil ester
NL293505A (fi) * 1962-05-31
GB1044629A (en) * 1962-06-28 1966-10-05 Ici Ltd Improvements in or relating to the use of polysiloxanes in the manufacture of cellular polyurethanes
NL121970C (fi) * 1964-06-09
US3388101A (en) * 1964-10-23 1968-06-11 Pittsburgh Plate Glass Co Silicon-containing polyurethanes
US3931065A (en) * 1966-02-18 1976-01-06 Nisshin Boseki Kabushiki Kaisha Polyurethane-modified polyisocyanurate foam and a method for the preparation thereof
US4405725A (en) * 1967-03-24 1983-09-20 Mobay Chemical Corporation Foamed polyisocyanurates
US3625872A (en) * 1967-06-15 1971-12-07 Nisshin Spinning Flame-resistive polyurethane foam composition
US3981828A (en) * 1972-06-19 1976-09-21 Basf Wyandotte Corporation Flexible cellular polyurethane foam compositions having increased flame retardance
LU68552A1 (fi) * 1973-10-03 1975-06-16
JPS5432479B2 (fi) * 1973-11-28 1979-10-15
US4029610A (en) * 1974-05-23 1977-06-14 Basf Wyandotte Corporation Carbodiimide-isocyanurate foams containing urethane linkages
US3989651A (en) * 1974-07-09 1976-11-02 The Upjohn Company Catalyst for sprayable polyisocyanurate foam composition
US3954684A (en) * 1974-07-09 1976-05-04 The Upjohn Company Foam process using tertiary amine/quaternary ammonium salt catalyst
US4107069A (en) * 1975-07-02 1978-08-15 M&T Chemicals Inc. Storage-stable precursors for rigid polyurethane foams
CH601370A5 (fi) * 1975-09-16 1978-07-14 M & T Chemicals Inc
US4085072A (en) * 1975-12-18 1978-04-18 M&T Chemicals Inc. Process for preparing oxidatively stable polyurethane foam
US4039487A (en) * 1976-01-19 1977-08-02 The Upjohn Company Cellular isocyanurate polymer
GB1543458A (en) * 1976-06-01 1979-04-04 Bayer Ag Process for the production of polyurethanes
US4101470A (en) * 1976-11-11 1978-07-18 Texaco Development Corp. Urethane catalysts
US4115634A (en) * 1976-12-01 1978-09-19 Air Products & Chemicals, Inc. Amine salts of amino acids as delayed action catalysts
US4129693A (en) * 1976-12-20 1978-12-12 Basf Wyandotte Corporation Urethane-modified isocyanurate foams having enhanced physical properties
DE2854384A1 (de) 1978-12-16 1980-07-03 Bayer Ag Verfahren zur herstellung von polyurethan-kunststoffen
US4212952A (en) * 1978-12-21 1980-07-15 Union Carbide Corporation N,N,N',N'-Tetramethyl-αω-polymethlenediamines as catalysts for the preparation of urethane foams
US4251636A (en) * 1979-04-30 1981-02-17 Texaco Development Corporation Stannous halide complexes and their use in preparing polyurethane foams
DE3039883A1 (de) 1980-10-22 1982-05-19 Bayer Ag, 5090 Leverkusen Einbaufaehige reaktiv-treibmittel enthaltende polyol-gemische und ihre verwendung zur herstellung geschaeumter polyurethane
US4360670A (en) * 1981-02-02 1982-11-23 Air Products And Chemicals, Inc. Amino and amido dialkyl tin carboxylates
US4464490A (en) * 1981-02-02 1984-08-07 Air Products And Chemicals, Inc. Amino and amido dialkyl tin carboxylates and their use in preparing polyurethane products
US4430456A (en) 1981-02-02 1984-02-07 Air Products And Chemicals, Inc. Polyurethane-forming process using amino and amido dialkyl tin carboxylates
US4540781A (en) * 1983-08-11 1985-09-10 The Upjohn Company Product and process trimerization of organic isocyanates
US4632785A (en) * 1983-08-11 1986-12-30 The Dow Chemical Company Thermally activable trimerization catalyst
US4478959A (en) * 1983-09-29 1984-10-23 Air Products And Chemicals, Inc. Amino and amido divalent metal carboxylates useful as catalysts for polyurethane formulations
US4644027A (en) * 1985-07-15 1987-02-17 Stepan Company Self-compatibilizing phthalate-based polyester polyols
US4675422A (en) * 1985-10-23 1987-06-23 Stepan Company Organometallic compounds
GB8712988D0 (en) * 1987-06-03 1987-07-08 Ici Plc Polyurethane foams
US4900776A (en) * 1988-12-01 1990-02-13 Georgia-Pacific Resins, Inc. Potassium catalyst system for preparing polyurethane based plywood-patch compositions
US5011902A (en) * 1989-11-01 1991-04-30 Georgia-Pacific Resins, Inc. Co-catalyst system for preparing polyurethane based plywood-patch compositions
DK0624170T3 (da) * 1992-01-31 1999-05-25 Henkel Kgaa Fremgangsmåde til fremstilling af plastmaterialer indeholdende amidgrupper
US5591781A (en) * 1993-10-27 1997-01-07 Tosoh Corporation Process for producing polyurethane foam with high curing rate
US20060175575A1 (en) * 2001-06-15 2006-08-10 Kaplan Warren A Method for preparing phthalate polyester polyol-based dimensionally stable spray polyurethane foam
US20050194713A1 (en) * 2003-12-29 2005-09-08 John Erickson Method of making a molded article
US20060035994A1 (en) * 2004-05-17 2006-02-16 Kaplan Warren A Method for preparing phthalate polyester polyol-based dimensionally stable spray polyurethane foam
DE102008021980A1 (de) 2008-05-02 2009-11-05 Bayer Materialscience Ag Neue Katalysatoren und deren Einsatz bei der Herstellung von Polyurethanen
US9834638B2 (en) * 2008-06-04 2017-12-05 Covestro Llc Process for preparing rigid polyisocyanurate foams using natural-oil polyols
DE102009033710A1 (de) * 2009-07-18 2011-01-20 Evonik Goldschmidt Gmbh Verwendung von Metallsalzen einer Carbonsäure bei der Herstellung von Polyurethansystemen
DE102009051445A1 (de) 2009-10-30 2011-05-05 Bayer Materialscience Ag Verwendung spezieller Katalysatoren für die Herstellung von Polyurethanbeschichtungen
EP2900716B1 (de) 2012-09-25 2020-04-15 Covestro Deutschland AG Polyisocyanat-polyadditionsprodukte
WO2014048854A1 (de) 2012-09-25 2014-04-03 Bayer Materialscience Ag Polyisocyanat-polyadditionsprodukte
EP3783048B1 (en) 2014-04-21 2023-05-10 Holcim Technology Ltd A method for applying a foam composition using spray foam equipment
CN109422896B (zh) * 2017-08-24 2021-04-13 山东理工大学 包含伯胺盐和丙醇胺盐的发泡剂及用于聚氨酯冰箱冰柜泡沫体材料的用途
KR20220051846A (ko) * 2019-08-20 2022-04-26 바스프 에스이 가공성이 개선된 대체 발포제를 갖는 난연성 폴리우레탄 폼

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB760782A (en) * 1953-08-19 1956-11-07 Bayer Ag Process for the production of foamed products based on polyisocyanates
US2933462A (en) * 1957-07-03 1960-04-19 Aerojet General Co Method for the preparation of foamed polyurethanes
NL106889C (fi) * 1957-09-25 1900-01-01

Also Published As

Publication number Publication date
GB936395A (en) 1963-09-11
BE586595A (fi)
DE1110406B (de) 1961-07-06
DE1111377B (de) 1961-07-20
CH419597A (de) 1966-08-31
US3164557A (en) 1965-01-05
US3047540A (en) 1962-07-31
GB908337A (en) 1962-10-17
BE587687A (fi)
DE1109878B (de) 1961-06-29

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