NL7001051A - - Google Patents

Info

Publication number
NL7001051A
NL7001051A NL7001051A NL7001051A NL7001051A NL 7001051 A NL7001051 A NL 7001051A NL 7001051 A NL7001051 A NL 7001051A NL 7001051 A NL7001051 A NL 7001051A NL 7001051 A NL7001051 A NL 7001051A
Authority
NL
Netherlands
Application number
NL7001051A
Other versions
NL160297B (en
NL160297C (en
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 filed Critical
Publication of NL7001051A publication Critical patent/NL7001051A/xx
Publication of NL160297B publication Critical patent/NL160297B/en
Application granted granted Critical
Publication of NL160297C publication Critical patent/NL160297C/en

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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • 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
    • 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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Sealing Material Composition (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
NL7001051A 1969-01-31 1970-01-26 PROCESS FOR PREPARING A HARDENED POLYURETHAN FOAM AND THE PROPERTIES FORMED THEREOF. NL160297C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79567469A 1969-01-31 1969-01-31

Publications (3)

Publication Number Publication Date
NL7001051A true NL7001051A (en) 1970-08-04
NL160297B NL160297B (en) 1979-05-15
NL160297C NL160297C (en) 1979-10-15

Family

ID=25166146

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7001051A NL160297C (en) 1969-01-31 1970-01-26 PROCESS FOR PREPARING A HARDENED POLYURETHAN FOAM AND THE PROPERTIES FORMED THEREOF.

Country Status (8)

Country Link
JP (2) JPS538735B1 (en)
BE (1) BE745227A (en)
BR (1) BR7016287D0 (en)
DE (1) DE2002754C3 (en)
FR (1) FR2029768A1 (en)
GB (1) GB1306372A (en)
MX (1) MX150388A (en)
NL (1) NL160297C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128689A1 (en) * 1971-03-08 1972-10-20 Union Carbide Corp

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295075A1 (en) * 1974-12-18 1976-07-16 Rhone Poulenc Ind EXPANDABLE COMPOSITIONS BASED ON POLYURETHANE
US4218505A (en) 1976-04-01 1980-08-19 Toyo Cloth Co., Ltd. Production of polyurethane-split leather laminate
US4715912A (en) * 1977-03-30 1987-12-29 Tillotson John G Method for forming a layer of blown cellular urethane on a carpet backing
AU554221B2 (en) * 1980-09-29 1986-08-14 Dow Chemical Company, The Polyurethane foam composition for substrate backing
US4439576A (en) * 1980-11-03 1984-03-27 Olin Corporation Modified polyurethane liquid polymer compositions
EP0052958A3 (en) * 1980-11-03 1982-10-20 Olin Corporation Modified polyurethane liquid polymer compositions and their preparation
GB2116574A (en) * 1982-03-19 1983-09-28 Ici Plc Method of manufacturing polyurethane foams
US4603076A (en) * 1985-03-04 1986-07-29 Norwood Industries, Inc. Hydrophilic foam
GB2244714B (en) * 1990-05-31 1993-10-06 Sanyo Chemical Ind Ltd Foamed polyurethane-forming composition,foamed polyurethane and process for making the same
JPH07122494B2 (en) * 1990-06-20 1995-12-25 株式会社東海 Flow rate adjusting mechanism and manufacturing method thereof
US5733945A (en) * 1995-07-20 1998-03-31 Rogers Corporation Process for manufacturing polyurethane using a metal acetyl acetonate/acetyl acetone catalyst system and the product made therefrom
EP2017294A1 (en) * 2007-07-16 2009-01-21 Sika Technology AG Heat hardened foam
JP6106523B2 (en) * 2013-05-17 2017-04-05 株式会社東洋クオリティワン Method for producing polyurethane foam for cosmetic application
CN111793237B (en) * 2020-07-21 2022-06-21 贵州航天天马机电科技有限公司 Production method of rigid polyimide foam material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958774C (en) * 1953-08-22 1957-02-21 Bayer Ag Process for the production of foams based on polyurethane
BE536296A (en) * 1954-03-22
AT215674B (en) * 1958-11-12 1961-06-12 Bayer Ag Process for the production of foams containing urethane groups
GB886186A (en) * 1959-01-16 1962-01-03 Ici Ltd Catalytic process
US3108976A (en) * 1960-06-10 1963-10-29 Du Pont Preparation of a cured polyurethane cellular material
GB1188720A (en) * 1966-10-28 1970-04-22 Bayer Ag Process for the manufacture of Foam Plastics containing Urethane Groups
FR1542053A (en) * 1966-10-28 1968-10-11 Bayer Ag Process for the preparation of foamy substances containing urethane groups

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128689A1 (en) * 1971-03-08 1972-10-20 Union Carbide Corp

Also Published As

Publication number Publication date
JPS5343237B1 (en) 1978-11-17
BE745227A (en) 1970-07-30
BR7016287D0 (en) 1973-01-09
NL160297B (en) 1979-05-15
DE2002754B2 (en) 1979-08-23
JPS538735B1 (en) 1978-03-31
GB1306372A (en) 1973-02-07
NL160297C (en) 1979-10-15
DE2002754C3 (en) 1987-01-22
MX150388A (en) 1984-04-30
FR2029768A1 (en) 1970-10-23
DE2002754A1 (en) 1970-09-03

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: UNION CARB

V4 Lapsed because of reaching the maxim lifetime of a patent