CA966947A - Amino acid-urethane polymer compositions - Google Patents

Amino acid-urethane polymer compositions

Info

Publication number
CA966947A
CA966947A CA110,355A CA110355A CA966947A CA 966947 A CA966947 A CA 966947A CA 110355 A CA110355 A CA 110355A CA 966947 A CA966947 A CA 966947A
Authority
CA
Canada
Prior art keywords
amino acid
polymer compositions
urethane polymer
urethane
compositions
Prior art date
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.)
Expired
Application number
CA110,355A
Other languages
English (en)
Other versions
CA110355S (en
Inventor
Shinsuke Koshimoto
Toru Doiuchi
Yasuo Fujimoto
Isao Masumura
Keizo Tatsukawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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 by Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Application granted granted Critical
Publication of CA966947A publication Critical patent/CA966947A/en
Expired legal-status Critical Current

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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/771—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur oxygen
    • 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
    • Y10S528/905—Polymer prepared from isocyanate reactant has adhesive property
    • 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)
  • Emergency Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Polyamides (AREA)
CA110,355A 1970-04-17 1971-04-14 Amino acid-urethane polymer compositions Expired CA966947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45032358A JPS4938038B1 (cs) 1970-04-17 1970-04-17

Publications (1)

Publication Number Publication Date
CA966947A true CA966947A (en) 1975-04-29

Family

ID=12356718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110,355A Expired CA966947A (en) 1970-04-17 1971-04-14 Amino acid-urethane polymer compositions

Country Status (6)

Country Link
US (1) US3725353A (cs)
JP (1) JPS4938038B1 (cs)
CA (1) CA966947A (cs)
DE (1) DE2117982A1 (cs)
FR (1) FR2086143B1 (cs)
GB (1) GB1340534A (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932359A (en) * 1969-12-25 1976-01-13 Kyowa Hakko Kogyo Co., Ltd. Polyurethanes based on amino-acids or derivatives thereof
JPS4946559B2 (cs) * 1972-07-01 1974-12-10
JPS4947039B2 (cs) * 1972-09-14 1974-12-13
FR2743076B1 (fr) * 1995-12-28 1999-02-05 Isochem Sa Polyurethanes utilisables dans le domaine biomedical
DE102005047562A1 (de) * 2005-10-04 2007-04-05 Bayer Materialscience Ag Zweitkomponenten-Systeme für die Herstellung flexibler Beschichtungen
EP3533814A4 (en) * 2016-10-31 2020-07-01 Mitsui Chemicals, Inc. POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND METHOD FOR PRODUCING OPTICAL MATERIAL
WO2019059945A1 (en) 2017-09-25 2019-03-28 Hewlett-Packard Development Company, L.P. PRINTABLE COMPOSITIONS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594351A (en) * 1967-04-10 1971-07-20 Hitachi Chemical Co Ltd Process for producing a block copolymer of alpha-amino acid-n-carboxy anhydride and an isocyanate and a process for producing synthetic leather by the use thereof
US3585161A (en) * 1968-09-30 1971-06-15 Ajinomoto Kk Process for preparing films of poly-gamma-methyl glutamate modified with urethane prepolymer having terminal isocyanate groups

Also Published As

Publication number Publication date
DE2117982A1 (de) 1971-10-28
FR2086143A1 (cs) 1971-12-31
GB1340534A (en) 1973-12-12
US3725353A (en) 1973-04-03
FR2086143B1 (cs) 1974-09-06
JPS4938038B1 (cs) 1974-10-15

Similar Documents

Publication Publication Date Title
CA990498A (en) Polymer compositions
CA966947A (en) Amino acid-urethane polymer compositions
CA935587A (en) Polymer composition
CA962790A (en) Plastics compositions
CA988249A (en) Polymer compositions
CA988248A (en) Polymer composition
CA921189A (en) Polymer compositions
CA961192A (en) Polymeric compositions
AU461560B2 (en) Vulcanizable compositions
AU462951B2 (en) Polymeric compositions
AU457966B2 (en) Plastics compositions
CA859217A (en) Polymer compositions
AU2570871A (en) Vulcanizable compositions
CA994091A (en) Polymer compositions
CA842902A (en) Polymer compositions
AU2691271A (en) Vulcanizable compositions
CA831557A (en) Rubber compositions
CA854290A (en) Polymer compositions
CA857960A (en) Polymer compositions
CA857942A (en) Polymer compositions
CA857996A (en) Polymer composition
CA959985A (en) Polymer composition
CA842295A (en) Polymeric compositions
CA838674A (en) Polymeric compositions
CA831578A (en) Polymeric compositions