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BE603250A - Matières plastiques cellulaires en polyuréthanes - Google Patents

Matières plastiques cellulaires en polyuréthanes

Info

Publication number
BE603250A
BE603250A BE603250A BE603250A BE603250A BE 603250 A BE603250 A BE 603250A BE 603250 A BE603250 A BE 603250A BE 603250 A BE603250 A BE 603250A BE 603250 A BE603250 A BE 603250A
Authority
BE
Belgium
Prior art keywords
cellular plastics
polyurethane cellular
polyurethane
plastics
cellular
Prior art date
Application number
BE603250A
Other languages
English (en)
Inventor
Paul George Gemeinhardt
Robert Lee Sandridge
Original Assignee
Mobay Chemical Corp
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 Mobay Chemical Corp filed Critical Mobay Chemical Corp
Publication of BE603250A publication Critical patent/BE603250A/fr

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
    • C08J9/36—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/918—Physical aftertreatment of a cellular product

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)
BE603250A 1960-05-03 1961-05-02 Matières plastiques cellulaires en polyuréthanes BE603250A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26403A US3060137A (en) 1960-05-03 1960-05-03 Preparation of cellular polyurethane plastics

Publications (1)

Publication Number Publication Date
BE603250A true BE603250A (fr) 1961-09-01

Family

ID=21831635

Family Applications (1)

Application Number Title Priority Date Filing Date
BE603250A BE603250A (fr) 1960-05-03 1961-05-02 Matières plastiques cellulaires en polyuréthanes

Country Status (2)

Country Link
US (1) US3060137A (fr)
BE (1) BE603250A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160172B (de) * 1962-03-31 1963-12-27 Bayer Ag Verfahren zur Herstellung von flammfesten, Halogen- und Urethangruppen enthaltenden, gegebenenfalls verschaeumten Kunststoffen
US3419642A (en) * 1962-05-31 1968-12-31 Union Carbide Corp Esters of phosphorus-containing acid, halogenated epoxide, and dicarboxylic acid
US3252944A (en) * 1962-08-27 1966-05-24 Gen Motors Corp Urethane coating composition for electrical conductors and method
US3358039A (en) * 1962-11-01 1967-12-12 Pittsburgh Plate Glass Co Ketals of hexachlorocyclopentadiene and process for their preparation
US3300558A (en) * 1963-07-19 1967-01-24 Walker Mfg Co Method of removing the cell walls of a resilient cellular filter material
US3330782A (en) * 1963-11-12 1967-07-11 Union Carbide Corp Beta-(n, n-dimethylamino)alkyl ethers as catalysts for isocyanate reactions
US3280049A (en) * 1963-11-29 1966-10-18 Union Carbide Corp Premixes for polyurethane foams
GB1240649A (en) * 1969-01-30 1971-07-28 Olin Corp Polyurethane foams having increased density and process therefor
US3912528A (en) * 1971-09-09 1975-10-14 Atlantic Richfield Co Additives to improve frothing agents in gypsum board manufacture
JPS5235054B2 (fr) * 1973-04-18 1977-09-07
US4011181A (en) * 1973-07-02 1977-03-08 Olin Corporation Polyurethane foams containing stannous catechol derivatives
US4131606A (en) * 1978-01-03 1978-12-26 Ppg Industries, Inc. Poly(lactone)urethane curable at [castable] ambient temperature [curable polyurethane interlayer] using butylstannoic acid catalyst
US4131605A (en) * 1978-01-03 1978-12-26 Ppg Industries, Inc. Poly(ether)urethane curable at ambient temperature using butylstannoic acid catalyst
US4228076A (en) * 1978-02-10 1980-10-14 Foam Cutting Engineers, Inc. Method of densifying open-celled polyurethane material
USRE32032E (en) * 1978-02-10 1985-11-19 Foam Cutting Engineers, Inc. Method of densifying open-celled polyurethane material
US4167612A (en) * 1978-06-19 1979-09-11 Wm. T. Burnett & Co., Inc. Flexible polyurethane foams having low resistance to air flow and method for preparation
FR2447802A1 (fr) * 1979-01-30 1980-08-29 Roth Sa Freres Procede de fabrication d'un materiau d'absorption phonique et materiau ainsi obtenu
US6045741A (en) * 1996-07-10 2000-04-04 Bridgestone Corporation Preparation of flexible polyurethane foam
CA2662982A1 (fr) * 2009-04-17 2010-10-17 Crosslink Technology Inc. Amines aromatiques liquides et utilisations connexes dans des revetements impermeables au gaz
CN108883597B (zh) 2016-01-27 2022-03-01 W.L.戈尔及同仁股份有限公司 包含增强的气凝胶复合物的层叠体
KR20250013309A (ko) 2018-05-31 2025-01-31 아스펜 에어로겔, 인코포레이티드 화재 등급 강화 에어로겔 조성물

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602783A (en) * 1949-01-14 1952-07-08 Lockheed Aircraft Corp Cellular foamed alkyd-diisocyanate resins
BE536296A (fr) * 1954-03-22
DE1066735B (de) * 1956-12-05 1959-10-08 The General Tire &. Rubber Company, Akron, Ohio (V. St. A.) Verfahren zur Herstellung von Polyurethanschaumstoffen
US2915496A (en) * 1957-05-20 1959-12-01 Gen Tire & Rubber Co Stability of polyether glycol urethane products

Also Published As

Publication number Publication date
US3060137A (en) 1962-10-23

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