DE3818391C2 - - Google Patents

Info

Publication number
DE3818391C2
DE3818391C2 DE19883818391 DE3818391A DE3818391C2 DE 3818391 C2 DE3818391 C2 DE 3818391C2 DE 19883818391 DE19883818391 DE 19883818391 DE 3818391 A DE3818391 A DE 3818391A DE 3818391 C2 DE3818391 C2 DE 3818391C2
Authority
DE
Germany
Prior art keywords
solution
acid
high molecular
block copolymer
amino acid
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 - Fee Related
Application number
DE19883818391
Other languages
German (de)
English (en)
Other versions
DE3818391A1 (de
Inventor
Nobuo Kawasaki Kanagawa Jp Ito
Kazuho Kobe Hyogo Jp Kobayashi
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.)
Ajinomoto Co Inc
Seikoh Chemicals Co Ltd
Original Assignee
Ajinomoto Co Inc
Seikoh Chemicals 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
Priority claimed from JP62213051A external-priority patent/JP2520263B2/ja
Application filed by Ajinomoto Co Inc, Seikoh Chemicals Co Ltd filed Critical Ajinomoto Co Inc
Publication of DE3818391A1 publication Critical patent/DE3818391A1/de
Application granted granted Critical
Publication of DE3818391C2 publication Critical patent/DE3818391C2/de
Granted 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
    • 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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
DE19883818391 1987-05-30 1988-05-30 Neues blockcopolymer Granted DE3818391A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13593187 1987-05-30
JP62213051A JP2520263B2 (ja) 1987-08-28 1987-08-28 ポリアミノ酸線状高分子樹脂の製造方法

Publications (2)

Publication Number Publication Date
DE3818391A1 DE3818391A1 (de) 1988-12-15
DE3818391C2 true DE3818391C2 (ja) 1993-06-03

Family

ID=26469659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883818391 Granted DE3818391A1 (de) 1987-05-30 1988-05-30 Neues blockcopolymer

Country Status (1)

Country Link
DE (1) DE3818391A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6380336B1 (en) 1998-03-24 2002-04-30 Nano-Tex, Llc Copolymers and oil-and water-repellent compositions containing them
AU3362599A (en) 1998-03-24 1999-10-18 Avantgarb, Llc Modified textile and other materials and methods for their preparation
CN100506927C (zh) 2005-03-21 2009-07-01 刘景春 多质离散效应纳米结构液膜及其制备方法和应用

Also Published As

Publication number Publication date
DE3818391A1 (de) 1988-12-15

Similar Documents

Publication Publication Date Title
DE2221751C3 (de) Polyurethanharnstoff elastomere
DE3247755C2 (ja)
DE2141807C2 (de) Selbstemulgierter wäßriger Polyurethanharnstoff- oder Polyharnstoff-Latex und dessen Verwendung zur Herstellung von Filmen
DE1184946B (de) Verfahren zur Herstellung homogener elastischer Kunststoffe
DE1619284C3 (de) Verfahren zur Herstellung von mikroporoesem,flaechigem Gut
DE2457972B2 (de) Anionische Polyurethane
DE1966065A1 (de) Polyurethangemisch
DE1137213B (de) Verfahren zur Herstellung von basischen Polyamido-Polyimidazolin-Kondensationsprodukten
DE1694180B2 (de) Verfahren zur Herstellung mikro poröser Flachengebilde
DE3818391C2 (ja)
DE2015603A1 (ja)
DE2221750A1 (de) Verfahren zur herstellung von polyurethanharnstoff-loesungen
DE60020527T2 (de) Wässrige dispersion eines blockierte reaktive stellen enthaltenden polyurethanes
DE2256393A1 (de) Terpolymerisate aus vinylchlorid, vinylacetat und einem acrylischen ester
DE2536971B2 (de) Verfahren zur Herstellung einer anionischen wäßrigen Polyurethanpolyharnstoffemulsion
DE3942574A1 (de) Polytetrahydrofuranderivate mit endstaendigen aromatischen gruppen
DE1770139B2 (de) Verfahren zur Herstellung von Kunstleder
DE1949060A1 (de) Verfahren zur Herstellung von Blockcopolymeren
DE1949090A1 (de) Verfahren zur Herstellung von Folien aus Poly-gamma-methylglutamat,das mit endstaendige Isocynatgruppen aufweisendem Urethanvorpolymer modifiziert ist
DE1964626B2 (de) Verfahren zur herstellung von polypeptid-polyharnstoff-copolymeren
DE2334316C3 (de) Verfahren zur Herstellung eines gefärbten Kunstleders
DE2903151C3 (de) Mit einem Polyurethanelastomeren imprägniertes und/oder beschichtetes Faserflächengebilde
DE2009741C3 (de) Aromatische Copolyamide
DE2633294A1 (de) Vernetzte, ungesaettigte blockpolyamide
EP0084670B1 (de) Verfahren zur Herstellung von alkoholischen Lösungen von Hochpolymeren und deren Verwendung zum Beschichten von Leder

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee