DE2536971C3 - Verfahren zur Herstellung einer anoionischen wäßrigen Polyurethanpolyhyarnstoffemulsion - Google Patents

Verfahren zur Herstellung einer anoionischen wäßrigen Polyurethanpolyhyarnstoffemulsion

Info

Publication number
DE2536971C3
DE2536971C3 DE2536971A DE2536971A DE2536971C3 DE 2536971 C3 DE2536971 C3 DE 2536971C3 DE 2536971 A DE2536971 A DE 2536971A DE 2536971 A DE2536971 A DE 2536971A DE 2536971 C3 DE2536971 C3 DE 2536971C3
Authority
DE
Germany
Prior art keywords
polyurethane polyurea
reaction
emulsion
parts
added
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
DE2536971A
Other languages
German (de)
English (en)
Other versions
DE2536971B2 (de
DE2536971A1 (de
Inventor
Hidemasa Wakayama Ohmura
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.)
Kao Corp
Original Assignee
Kao Soap 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 Kao Soap Co Ltd filed Critical Kao Soap Co Ltd
Publication of DE2536971A1 publication Critical patent/DE2536971A1/de
Publication of DE2536971B2 publication Critical patent/DE2536971B2/de
Application granted granted Critical
Publication of DE2536971C3 publication Critical patent/DE2536971C3/de
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
    • C08G18/83—Chemically modified polymers
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
    • 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • 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
    • C08G18/71—Monoisocyanates or monoisothiocyanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
DE2536971A 1974-08-23 1975-08-20 Verfahren zur Herstellung einer anoionischen wäßrigen Polyurethanpolyhyarnstoffemulsion Expired DE2536971C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49096781A JPS5240676B2 (en, 2012) 1974-08-23 1974-08-23

Publications (3)

Publication Number Publication Date
DE2536971A1 DE2536971A1 (de) 1976-03-04
DE2536971B2 DE2536971B2 (de) 1981-02-19
DE2536971C3 true DE2536971C3 (de) 1981-11-12

Family

ID=14174165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2536971A Expired DE2536971C3 (de) 1974-08-23 1975-08-20 Verfahren zur Herstellung einer anoionischen wäßrigen Polyurethanpolyhyarnstoffemulsion

Country Status (4)

Country Link
US (1) US3997491A (en, 2012)
JP (1) JPS5240676B2 (en, 2012)
DE (1) DE2536971C3 (en, 2012)
GB (1) GB1511025A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008014211A1 (de) * 2008-03-14 2009-09-17 Bayer Materialscience Ag Wässrige Dispersion aus anionisch modifizierten Polyurethanharnstoffen zur Beschichtung eines textilen Flächengebildes

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183836A (en) * 1978-02-06 1980-01-15 E. I. Du Pont De Nemours And Company Aqueous polyurethane dispersions
DE3015143A1 (de) * 1979-04-30 1980-11-06 Grace W R & Co Polyurethanpolymere in waessrigem medium und verfahren zu deren herstellung
US4499233A (en) * 1983-05-03 1985-02-12 Nl Industries, Inc. Water dispersible, modified polyurethane and a thickened aqueous composition containing it
JPS6045678A (ja) * 1983-08-18 1985-03-12 敷島紡績株式会社 羊毛繊維に防縮性を与える方法
GB2215349B (en) * 1988-03-10 1992-10-14 Bip Chemicals Ltd Manufacture of textile fabric and yarn for use therein
DE3927631A1 (de) * 1989-08-22 1991-02-28 Basf Ag Umsetzungsprodukt, verfahren zu dessen herstellung und damit herstellbares strahlungsempfindliches gemisch
EP0581159B1 (de) * 1992-07-31 1997-05-28 Bayer Ag Anionisch modifizierte Polyurethanharnstoffe mit verringerter Klebrigkeit für die Lederbeschichtung
US5770264A (en) * 1992-07-31 1998-06-23 Bayer Aktiengesellschaft Anionically modified polyurethane ureas having reduced tackiness for the coating of leather
DE102005030523A1 (de) * 2005-06-30 2007-01-04 Bayer Materialscience Ag Neue Hydrophilierungsmittel / HPS-Ersatz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015027B1 (en, 2012) * 1971-03-16 1975-06-02
JPS5240357B2 (en, 2012) * 1973-09-18 1977-10-12
JPS5240355B2 (en, 2012) * 1973-09-18 1977-10-12
JPS5240356B2 (en, 2012) * 1973-09-18 1977-10-12
JPS5240358B2 (en, 2012) * 1973-11-27 1977-10-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008014211A1 (de) * 2008-03-14 2009-09-17 Bayer Materialscience Ag Wässrige Dispersion aus anionisch modifizierten Polyurethanharnstoffen zur Beschichtung eines textilen Flächengebildes

Also Published As

Publication number Publication date
JPS5124658A (en, 2012) 1976-02-28
DE2536971B2 (de) 1981-02-19
US3997491A (en) 1976-12-14
JPS5240676B2 (en, 2012) 1977-10-13
GB1511025A (en) 1978-05-17
DE2536971A1 (de) 1976-03-04

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee