NL6502464A - - Google Patents

Info

Publication number
NL6502464A
NL6502464A NL6502464A NL6502464A NL6502464A NL 6502464 A NL6502464 A NL 6502464A NL 6502464 A NL6502464 A NL 6502464A NL 6502464 A NL6502464 A NL 6502464A NL 6502464 A NL6502464 A NL 6502464A
Authority
NL
Netherlands
Application number
NL6502464A
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 NL6502464A publication Critical patent/NL6502464A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
NL6502464A 1964-02-28 1965-02-26 NL6502464A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34810364A 1964-02-28 1964-02-28

Publications (1)

Publication Number Publication Date
NL6502464A true NL6502464A (fr) 1965-08-30

Family

ID=23366648

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6502464A NL6502464A (fr) 1964-02-28 1965-02-26

Country Status (5)

Country Link
US (1) US3478099A (fr)
DE (1) DE1242623B (fr)
FR (1) FR1429551A (fr)
GB (1) GB1035076A (fr)
NL (1) NL6502464A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857890A (en) * 1969-07-25 1974-12-31 Upjohn Co Process for preparing methylene-di-anilines
US3954867A (en) * 1969-10-20 1976-05-04 Funk Jr Bernard D Continuous process for preparing methylene dianilines
DE2238920C3 (de) * 1972-08-08 1984-09-27 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyaminen
CA1004234A (en) * 1972-08-04 1977-01-25 Bayer Aktiengesellschaft Process for the production of polyamines
DE2343658C2 (de) * 1973-08-30 1982-06-03 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyaminen
US4172847A (en) * 1974-11-11 1979-10-30 Texaco Development Corp. Treatment of methylene-bridged polyphenylpolyamime mixtures
DE2500574C3 (de) * 1975-01-09 1980-05-22 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyaminen
DE2500573A1 (de) * 1975-01-09 1976-07-15 Bayer Ag Verfahren zur herstellung von polyaminen
US3978128A (en) * 1975-01-13 1976-08-31 General Motors Corporation Method of recovering amines by the hydrolytic decomposition of polyurethanes
DE2528694C2 (de) * 1975-06-27 1982-04-22 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von mehrkernigen aromatischen Polyaminen
DE2557500A1 (de) * 1975-12-19 1977-06-30 Bayer Ag Verfahren zur herstellung von polyaminen
DE2557501A1 (de) * 1975-12-19 1977-06-30 Bayer Ag Verfahren zur herstellung von polyaminen
US4130588A (en) * 1977-02-02 1978-12-19 The Dow Chemical Company Process for producing methylene dianiline
US4196148A (en) * 1977-07-18 1980-04-01 Ford Motor Company Hydrolysis of polyurethane foams
US4212821A (en) * 1979-02-16 1980-07-15 Texaco Development Corporation Process of making diaminodiphenylmethanes
US4289906A (en) * 1979-12-10 1981-09-15 Ethyl Corporation Chemical process for preparing methylene bis-anilines
US4328368A (en) * 1980-05-05 1982-05-04 General Motors Corporation Method for reclaiming polyurethane foam
US4792624A (en) * 1987-02-26 1988-12-20 The Dow Chemical Company Process for polymeric MDA, recycle of finished polymeric MDA
DE10228734A1 (de) * 2002-06-27 2004-01-22 Bayer Ag Verfahren zur Herstellung von Polyisocyanaten der Diphenylmethanreihe mit vermindertem Farbwert
CN101279923B (zh) * 2007-04-06 2010-08-25 宁波万华聚氨酯有限公司 一种制备多亚甲基多苯基多胺的方法
EP2014641A3 (fr) * 2007-06-06 2009-03-18 Huntsman International Llc Processus de préparation de mélanges de diisocyanates de diphénylméthane et de polyisocyanates de polyméthylène de polyphényle
EP2039676A1 (fr) 2007-09-19 2009-03-25 Huntsman International Llc Procédé pour la production de di et polyamines de la série des diphénylméthanes
EP2062869A1 (fr) * 2007-09-19 2009-05-27 Huntsman International Llc Procédé pour la production de di- et polyamines de la série des diphénylméthanes
US10118313B2 (en) * 2015-07-21 2018-11-06 JAFEC USA, Inc. Tubular in-line mixing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683730A (en) * 1951-01-17 1954-07-13 Goodyear Tire & Rubber Polyisocyanates and mixtures thereof
DE1071329B (de) * 1957-05-10 1959-12-17 Imperial Chemical Industries Limited, London Ver fahren zur Herstellung von Polyurethan-Schaumstoffen
US3260751A (en) * 1963-06-13 1966-07-12 Mobay Chemical Corp Method of preparing polyamines

Also Published As

Publication number Publication date
DE1242623B (de) 1967-06-22
US3478099A (en) 1969-11-11
GB1035076A (en) 1966-07-06
FR1429551A (fr) 1966-02-25

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