NL6514457A - - Google Patents

Info

Publication number
NL6514457A
NL6514457A NL6514457A NL6514457A NL6514457A NL 6514457 A NL6514457 A NL 6514457A NL 6514457 A NL6514457 A NL 6514457A NL 6514457 A NL6514457 A NL 6514457A NL 6514457 A NL6514457 A NL 6514457A
Authority
NL
Netherlands
Application number
NL6514457A
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 NL6514457A publication Critical patent/NL6514457A/xx

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Artificial Filaments (AREA)
NL6514457A 1964-11-10 1965-11-08 NL6514457A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US410257A US3383366A (en) 1964-11-10 1964-11-10 Polyester-urethane-urea polymer fibers

Publications (1)

Publication Number Publication Date
NL6514457A true NL6514457A (xx) 1966-05-11

Family

ID=23623936

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6514457A NL6514457A (xx) 1964-11-10 1965-11-08

Country Status (7)

Country Link
US (1) US3383366A (xx)
BE (1) BE672046A (xx)
CH (1) CH465223A (xx)
DE (1) DE1570227A1 (xx)
ES (1) ES319331A1 (xx)
GB (1) GB1082180A (xx)
NL (1) NL6514457A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548047A (en) * 1967-02-23 1970-12-15 Union Carbide Corp Lubrication of spandex yarns
US4038256A (en) * 1975-11-24 1977-07-26 The Goodyear Tire & Rubber Company Nonstaining polyurethane from cycloaliphatic or aliphatic diisocyanates and polyhexenediol-phthalates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929804A (en) * 1955-01-31 1960-03-22 Du Pont Elastic filaments of linear segmented polymers
DE1183196B (de) * 1958-01-09 1964-12-10 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Herstellung kautschukelastischer Textilfaden
BE580827A (xx) * 1958-08-18
US3180854A (en) * 1961-06-14 1965-04-27 Polythane Corp Double diamine modification of urethane prepolymers
NL295140A (xx) * 1962-07-10 1900-01-01

Also Published As

Publication number Publication date
CH465223A (de) 1968-11-15
DE1570227A1 (de) 1969-08-28
US3383366A (en) 1968-05-14
GB1082180A (en) 1967-09-06
BE672046A (xx)
ES319331A1 (es) 1966-05-16

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