NL6415255A - - Google Patents

Info

Publication number
NL6415255A
NL6415255A NL6415255A NL6415255A NL6415255A NL 6415255 A NL6415255 A NL 6415255A NL 6415255 A NL6415255 A NL 6415255A NL 6415255 A NL6415255 A NL 6415255A NL 6415255 A NL6415255 A NL 6415255A
Authority
NL
Netherlands
Application number
NL6415255A
Other versions
NL141915B (nl
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 NL6415255A publication Critical patent/NL6415255A/xx
Publication of NL141915B publication Critical patent/NL141915B/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
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • 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
    • 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)
  • Polyamides (AREA)
  • Polyurethanes Or Polyureas (AREA)
NL646415255A 1963-12-30 1964-12-30 Werkwijze om elastomere polyetherpolyamide-polyurethanen te bereiden. NL141915B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US334595A US3377322A (en) 1963-12-30 1963-12-30 Thermoplastic polyurethane elastomers suitable for injection molding

Publications (2)

Publication Number Publication Date
NL6415255A true NL6415255A (de) 1965-07-01
NL141915B NL141915B (nl) 1974-04-16

Family

ID=23307929

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646415255A NL141915B (nl) 1963-12-30 1964-12-30 Werkwijze om elastomere polyetherpolyamide-polyurethanen te bereiden.

Country Status (5)

Country Link
US (1) US3377322A (de)
DE (2) DE1745257A1 (de)
FR (1) FR1420060A (de)
GB (1) GB1098475A (de)
NL (1) NL141915B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499869A (en) * 1967-07-28 1970-03-10 Eastman Kodak Co Light stable polyurethane
US4071279A (en) * 1975-04-21 1978-01-31 The Goodyear Tire & Rubber Company Solid polyurethane tire and wheel assembly
US4243798A (en) * 1979-08-09 1981-01-06 Chevron Research Company Process for the production of a polymeric carbamate
PE20191258A1 (es) * 2012-05-25 2019-09-18 Derrick Corp Aparatos y metodos de filtros moldeados de inyeccion
US9409209B2 (en) 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
US10576502B2 (en) 2012-05-25 2020-03-03 Derrick Corporation Injection molded screening apparatuses and methods
US11161150B2 (en) 2012-05-25 2021-11-02 Derrick Corporation Injection molded screening apparatuses and methods
US11505638B2 (en) 2017-04-28 2022-11-22 Derrick Corporation Thermoplastic compositions, methods, apparatus, and uses
PE20200680A1 (es) 2017-04-28 2020-06-11 Derrick Corp Composiciones termoplasticas, metodos, aparato y usos
BR112019025843A2 (pt) * 2017-06-06 2020-07-14 Derrick Corporation método e aparelhos para peneiramento
US11213857B2 (en) 2017-06-06 2022-01-04 Derrick Corporation Method and apparatus for screening

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708617A (en) * 1951-05-12 1955-05-17 Du Pont Formation of films and filament directly from polymer intermediates
US2929801A (en) * 1955-01-31 1960-03-22 Du Pont Elastic amide/urethane/ether copolymers and process for making the same
US2929802A (en) * 1955-01-31 1960-03-22 Du Pont Elastic filaments of linear copolyurethanes
US2894935A (en) * 1956-03-21 1959-07-14 Dow Chemical Co Method for the preparation of polyurethanes
US2962470A (en) * 1958-01-09 1960-11-29 Du Pont Linear polyester-polyurethane product and process of preparing same
US3044987A (en) * 1958-08-05 1962-07-17 Du Pont Segmented copolymers and process for preparing same

Also Published As

Publication number Publication date
DE1745257A1 (de) 1970-12-03
FR1420060A (fr) 1965-12-03
GB1098475A (en) 1968-01-10
US3377322A (en) 1968-04-09
NL141915B (nl) 1974-04-16
DE1595100A1 (de) 1970-01-29
DE1595100B2 (de) 1972-04-20

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Legal Events

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

Owner name: DU PONT

V4 Discontinued because of reaching the maximum lifetime of a patent