JPS502097A - - Google Patents

Info

Publication number
JPS502097A
JPS502097A JP49022431A JP2243174A JPS502097A JP S502097 A JPS502097 A JP S502097A JP 49022431 A JP49022431 A JP 49022431A JP 2243174 A JP2243174 A JP 2243174A JP S502097 A JPS502097 A JP S502097A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP49022431A
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 JPS502097A publication Critical patent/JPS502097A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using macromolecular compounds
    • C14C11/006—Surface finishing of leather using macromolecular compounds using polymeric products of isocyanates (or isothiocyanates) with compounds having active hydrogen
    • 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
    • C08G18/83—Chemically modified polymers
    • C08G18/84—Chemically modified polymers by aldehydes
JP49022431A 1973-02-28 1974-02-27 Pending JPS502097A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732309862 DE2309862A1 (de) 1973-02-28 1973-02-28 Verfahren zur n-methylolierung von diisocyanatpolyadditionsprodukten

Publications (1)

Publication Number Publication Date
JPS502097A true JPS502097A (ja) 1975-01-10

Family

ID=5873310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49022431A Pending JPS502097A (ja) 1973-02-28 1974-02-27

Country Status (11)

Country Link
US (1) US3931112A (ja)
JP (1) JPS502097A (ja)
BE (1) BE811619A (ja)
CA (1) CA1032695A (ja)
DE (1) DE2309862A1 (ja)
ES (1) ES423706A1 (ja)
FR (1) FR2219191B1 (ja)
GB (1) GB1426993A (ja)
IT (1) IT1004333B (ja)
LU (1) LU69482A1 (ja)
NL (1) NL7402535A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550860C2 (de) * 1975-11-12 1983-05-26 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von stabilen Dispersionen
CA1081385A (en) * 1975-11-12 1980-07-08 Bayer Aktiengesellschaft Process for the preparation of stable dispersions
DE2550797C2 (de) * 1975-11-12 1983-02-03 Bayer Ag, 5090 Leverkusen Stabile Dispersionen von Polyisocyanat-Polyadditions-Produkten, Verfahren zu deren Herstellung und Verfahren zur Herstellung von Polyurethan-Kunststoffen
DE2605891C2 (de) * 1976-02-13 1983-05-19 Bayer Ag, 5090 Leverkusen Aminoplast-Schaumstoffe
FR2949478B1 (fr) * 2009-09-03 2011-09-02 Rhodia Poliamida E Especialidades Ltda Compositions de finissage du cuir comprenant des derives de dioxolane

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048408B (de) * 1957-09-13 1959-01-08 Farbenfabriken Bayer Aktien gesellschaft, Leverkusen Baverwerk Verfahren zur Herstellung von -vernetzten Kunst stoffen auf Basis lsocyanatmodifizicrter Polyether und Polythioather
DE1248928B (de) * 1961-04-03 1967-08-31 Deering Milliken Research Corporation, Spartanburg, S. C. (V. St. A.) Verfahren zur Herstellung von Formoder Gießkörpern
GB1053135A (ja) * 1963-03-13
DE1570578A1 (de) * 1965-06-18 1969-08-21 Bayer Ag Verfahren zur Herstellung von selbstvernetzenden Polyurethan-Dispersionen
US3491067A (en) * 1967-07-12 1970-01-20 Diamond Shamrock Corp Alkylolated polyurethane resins derived from hydroxy ethyl carbamate and their use
US3427272A (en) * 1968-03-22 1969-02-11 Deering Milliken Res Corp Water-soluble polyurethane produced by reacting an aldehyde and the reaction product of an organic diisocyanate and an anhydrous polyalkylene ether glycol

Also Published As

Publication number Publication date
BE811619A (fr) 1974-08-27
FR2219191A1 (ja) 1974-09-20
CA1032695A (en) 1978-06-06
IT1004333B (it) 1976-07-10
FR2219191B1 (ja) 1980-12-05
ES423706A1 (es) 1976-04-16
DE2309862A1 (de) 1974-08-29
GB1426993A (en) 1976-03-03
LU69482A1 (ja) 1974-10-09
US3931112A (en) 1976-01-06
NL7402535A (ja) 1974-08-30

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