NL128497C - Werkwijze ter bereiding van opgeschuimde polyurethanen. - Google Patents

Werkwijze ter bereiding van opgeschuimde polyurethanen.

Info

Publication number
NL128497C
NL128497C NL256827A NL256827A NL128497C NL 128497 C NL128497 C NL 128497C NL 256827 A NL256827 A NL 256827A NL 256827 A NL256827 A NL 256827A NL 128497 C NL128497 C NL 128497C
Authority
NL
Netherlands
Prior art keywords
preparing foamed
foamed polyurethanes
polyurethanes
preparing
foamed
Prior art date
Application number
NL256827A
Other languages
English (en)
Other versions
NL256827A (nl
Original Assignee
Gen Tire & Rubber 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 Gen Tire & Rubber Co filed Critical Gen Tire & Rubber Co
Publication of NL256827A publication Critical patent/NL256827A/nl
Application granted granted Critical
Publication of NL128497C publication Critical patent/NL128497C/nl

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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • 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
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0033—Use of organic additives containing sulfur
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0042—Use of organic additives containing silicon
    • 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
    • C08J2375/08—Polyurethanes from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
NL256827A 1959-10-13 1960-10-13 Werkwijze ter bereiding van opgeschuimde polyurethanen. NL128497C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US846052A US3050477A (en) 1959-10-13 1959-10-13 Method of making polyurethane foam using an organic silane

Publications (2)

Publication Number Publication Date
NL256827A NL256827A (nl) 1964-04-10
NL128497C true NL128497C (nl) 1970-04-15

Family

ID=25296807

Family Applications (1)

Application Number Title Priority Date Filing Date
NL256827A NL128497C (nl) 1959-10-13 1960-10-13 Werkwijze ter bereiding van opgeschuimde polyurethanen.

Country Status (6)

Country Link
US (1) US3050477A (nl)
DE (1) DE1142233B (nl)
ES (1) ES261632A1 (nl)
FR (1) FR1274735A (nl)
GB (1) GB968384A (nl)
NL (1) NL128497C (nl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE574294A (nl) * 1957-12-31
DE1190176B (de) * 1961-04-25 1965-04-01 Bayer Ag Verwendung von Carbodiimiden gemeinsam mit siliciumorganischen Verbindungen als stabilisierende Mittel in estergruppenhaltigen Polyurethanen
NL283697A (nl) * 1961-09-27
BE630899A (nl) * 1962-04-13
BE665396A (nl) * 1963-01-22
US3291845A (en) * 1963-04-05 1966-12-13 Witco Chemical Corp Liquid oxyalkylation products of highmelting polyols and compositions utilizing same
US3227675A (en) * 1963-05-01 1966-01-04 Huber Corp J M Silane-treated clay reinforced resin compositions
FR1388971A (fr) * 1964-01-02 1965-02-12 Elekal Soc Mousses de polyuréthane et leur procédé de préparation
US3461086A (en) * 1964-03-05 1969-08-12 Dow Chemical Co Polyether urethane foams from certain heteric polyethers
US3441523A (en) * 1964-11-12 1969-04-29 Allied Chem Filled cellular urethanes
DE1239467B (de) * 1965-09-18 1967-04-27 Basf Ag Verfahren zum Herstellen von Hartschaumstoffen auf Polyurethanbasis
US3388102A (en) * 1966-02-25 1968-06-11 Wyandotte Chemicals Corp Halogenated silane-stabilized compositions containing unreacted isocyanate groups and the use thereof in the preparation of polyurethane reaction products
US3907746A (en) * 1972-02-23 1975-09-23 Ici Inc Stabilized polyamides
FR2288754A1 (fr) * 1974-10-21 1976-05-21 Rhone Poulenc Ind Procede de preparation de mousses souples de polyurethanne a l'aide de polyols triorganosilyles
GB1502701A (en) * 1975-03-07 1978-03-01 Mitsubishi Chem Ind Proces for preparing smoke-retardant polyisocyanurate foa
DE2615804C2 (de) * 1976-04-10 1986-04-24 Continental Gummi-Werke Ag, 3000 Hannover Verfahren zur Herstellung von Urethanschaumstoffen
FR2363593A1 (fr) * 1976-08-31 1978-03-31 Mitsubishi Chem Ind Procede de preparation d'une mousse de polyisocyanurate retardatrice de fumee par la reaction d'un polyisocyanate organique en presence d'un agent soufflant et d'un catalyseur de trimerisation des isocyanates
JPS5331799A (en) * 1976-09-06 1978-03-25 Mitsubishi Chem Ind Ltd Low-smoking polyisocyanurate foam
US4388420A (en) * 1980-05-05 1983-06-14 Basf Wyandotte Corporation Process for preparing a microcellular polyurethane foam with improved green strength
US4306035A (en) * 1980-05-30 1981-12-15 Union Carbide Corporation Use of alkoxysilicon compositions as foam stabilizers in high resilience polyurethane foams
US4347330A (en) * 1981-09-08 1982-08-31 Basf Wyandotte Corporation Low-cost surfactant compositions for high resiliency flexible foams
US4582861A (en) * 1984-11-13 1986-04-15 Air Products And Chemicals, Inc. Delayed action/enhanced curing catalysis in polyurethane systems
US4785025A (en) * 1984-11-13 1988-11-15 Air Products And Chemicals, Inc. Quaternary triethylenediamine compositions and their combination with tertiary amines for delayed action/enhanced curing catalysts in polyurethane systems
US5514723A (en) * 1995-09-26 1996-05-07 Bayer Corporation Water-blown integral skin polyurethane foams and catalysts useful therein
KR20090015591A (ko) * 2007-08-09 2009-02-12 삼성전자주식회사 폴리우레탄 발포 복합체 조성물, 이로부터 제조된폴리우레탄 발포 복합체 및 그 제조방법
MX342085B (es) 2010-07-09 2016-09-13 Air Products And Chemicals Inc * Proceso para producir espuma de poliuretano flexible.
CN112322026B (zh) * 2020-10-12 2022-04-22 万华化学（北京）有限公司 一种聚氨酯材料、聚氨酯泡沫
CN112940390B (zh) * 2021-04-12 2022-10-11 四川大学 一种超临界流体发泡的亲水亲油开孔泡沫材料及其制备方法
CN113861921A (zh) * 2021-09-03 2021-12-31 惠州锂威新能源科技有限公司 一种聚氨酯发泡胶及其制备方法及应用、软包锂离子电池

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2850464A (en) * 1953-09-22 1958-09-02 Du Pont Manufacture of cellular polyurethane plastics
US2866774A (en) * 1953-09-23 1958-12-30 Univ Notre Dame Polyether polyurethane rubber
US2901445A (en) * 1955-06-17 1959-08-25 Du Pont Cellular polyurethane reaction product containing polysiloxane and method of preparing same
BE550626A (nl) * 1955-09-01

Also Published As

Publication number Publication date
GB968384A (en) 1964-09-02
DE1142233B (de) 1963-01-10
NL256827A (nl) 1964-04-10
FR1274735A (fr) 1961-10-27
US3050477A (en) 1962-08-21
ES261632A1 (es) 1961-03-16

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