GB1491437A - Process for the production of bisulphite addition products of polyisocyanate prepolymers in water - Google Patents

Process for the production of bisulphite addition products of polyisocyanate prepolymers in water

Info

Publication number
GB1491437A
GB1491437A GB39484/76A GB3948476A GB1491437A GB 1491437 A GB1491437 A GB 1491437A GB 39484/76 A GB39484/76 A GB 39484/76A GB 3948476 A GB3948476 A GB 3948476A GB 1491437 A GB1491437 A GB 1491437A
Authority
GB
United Kingdom
Prior art keywords
bisulphite
prepolymer
polyisocyanate
water
oxide units
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
GB39484/76A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1491437A publication Critical patent/GB1491437A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/395—Isocyanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB39484/76A 1975-09-26 1976-09-23 Process for the production of bisulphite addition products of polyisocyanate prepolymers in water Expired GB1491437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752543093 DE2543093A1 (de) 1975-09-26 1975-09-26 Verfahren zur herstellung von bisulfit-additionsprodukten von polyisocyanat-praepolymeren in wasser

Publications (1)

Publication Number Publication Date
GB1491437A true GB1491437A (en) 1977-11-09

Family

ID=5957580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39484/76A Expired GB1491437A (en) 1975-09-26 1976-09-23 Process for the production of bisulphite addition products of polyisocyanate prepolymers in water

Country Status (8)

Country Link
JP (1) JPS5241695A (fr)
AU (1) AU499554B2 (fr)
BE (1) BE846556A (fr)
CA (1) CA1079744A (fr)
DE (1) DE2543093A1 (fr)
ES (1) ES451818A1 (fr)
FR (1) FR2325671A1 (fr)
GB (1) GB1491437A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414376A (en) * 1988-03-29 1989-01-18 Dai Ichi Kogyo Seiyaku Co Ltd Method for improving abrasion strength of seat belt or sling belt
EP2540753A1 (fr) * 2011-06-29 2013-01-02 LANXESS Deutschland GmbH Composition à base de composés contenant des groupes de carbamoylsulfonate
WO2013001077A1 (fr) 2011-06-29 2013-01-03 Lanxess Deutschland Gmbh Composition à base de composés contenant des groupes sulfonate de carbamoyle

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136978U (fr) * 1977-04-05 1978-10-30
JPS5427094A (en) * 1977-08-03 1979-03-01 Teijin Ltd Production of suede like raised fabric
JPS5928670B2 (ja) * 1977-09-06 1984-07-14 帝人株式会社 皮革様構造物の製造方法
JPS5856580B2 (ja) * 1980-04-25 1983-12-15 第一工業製薬株式会社 熱反応性ポリウレタンエマルジヨンの製造方法
US4956438A (en) * 1989-02-08 1990-09-11 The Dow Chemical Company Bulk polyurethane ionomers
JP3136354B2 (ja) * 1997-03-26 2001-02-19 第一工業製薬株式会社 ケラティン繊維の処理剤、及びこれを用いたケラティン繊維の処理方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414376A (en) * 1988-03-29 1989-01-18 Dai Ichi Kogyo Seiyaku Co Ltd Method for improving abrasion strength of seat belt or sling belt
JPH0159388B2 (fr) * 1988-03-29 1989-12-18 Dai Ichi Kogyo Seiyaku Co Ltd
EP2540753A1 (fr) * 2011-06-29 2013-01-02 LANXESS Deutschland GmbH Composition à base de composés contenant des groupes de carbamoylsulfonate
WO2013001077A1 (fr) 2011-06-29 2013-01-03 Lanxess Deutschland Gmbh Composition à base de composés contenant des groupes sulfonate de carbamoyle

Also Published As

Publication number Publication date
AU499554B2 (en) 1979-04-26
CA1079744A (fr) 1980-06-17
FR2325671B1 (fr) 1979-08-31
BE846556A (fr) 1977-03-24
DE2543093A1 (de) 1977-04-07
AU1798376A (en) 1978-04-06
FR2325671A1 (fr) 1977-04-22
JPS5241695A (en) 1977-03-31
ES451818A1 (es) 1977-11-01

Similar Documents

Publication Publication Date Title
JP3169461B2 (ja) エーテル基およびウレタン基を含有するポリイソシアネート、それの製造方法およびそれをポリウレタンラッカーの製造において使用する方法
GB1425548A (en) Polyurethane elastomers and diisocyanates suitable for use in their preparation
GB1288688A (fr)
GB1531578A (en) High molecular weight polyamines and process for their preparation
ES449238A1 (es) Procedimiento para la obtencion de compuestos polihidroxili-cos.
DE3870161D1 (de) Verfahren zur herstellung von urethangruppen aufweisenden polyisocyanaten.
GB1388228A (en) Process for the production of polyurethane foam
GB1337518A (en) Process for preparing liquid thermosetting resin compositions
US3743667A (en) Alicyclic nitriles
GB1491437A (en) Process for the production of bisulphite addition products of polyisocyanate prepolymers in water
GB1448933A (en) Process for preparing polyurethane products
EP0013380B1 (fr) Compositions de polyisocyanates, prépolymères de polyuréthanne et leur utilisation
GB1341491A (en) Process for the production of polyurethane foam resins
ES8405756A1 (es) Procedimiento para la obtencion de poliaminas primarias.
US3959227A (en) Polyformals having low methylol end-group content and polyurethanes produced therefrom
GB1483859A (en) Polyalkylene oxide-containing urethane polyols containing sulphonic acid groups
US4843108A (en) Process for the production of polyamines
EP0077105B2 (fr) Diisocyanates
ES8301252A1 (es) Procedimiento de preparacion de un polimero de estructura tridimensional del tipo de poliuretano reticulado.
GB1471247A (en) Process for coating a flexible substrate with polyurethane/ polyurea elastomers and products obtained thereby
US6548564B1 (en) Polyether polyols with increased functionality
DE1645666A1 (de) Verfahren zur Herstellung von Elastomeren
US6599952B2 (en) Polyether polyols with increased functionality
KR880002915A (ko) 우레탄 및/또는 우레아그룹을 함유하는 폴리아미노하이드록실 화합물, 이의 제조방법 및 용도
US4855504A (en) Process for producing higher molecular weight amino compounds having reduced monomeric amine content

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee