CA1066842A - Perfluoroalkylthio groups containing polyurethanes, process for their manufacture and their use - Google Patents

Perfluoroalkylthio groups containing polyurethanes, process for their manufacture and their use

Info

Publication number
CA1066842A
CA1066842A CA219,258A CA219258A CA1066842A CA 1066842 A CA1066842 A CA 1066842A CA 219258 A CA219258 A CA 219258A CA 1066842 A CA1066842 A CA 1066842A
Authority
CA
Canada
Prior art keywords
carbon atoms
alkylene
alkyl
formula
branched
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
CA219,258A
Other languages
English (en)
French (fr)
Other versions
CA219258S (en
Inventor
Robert A. Falk
Karl F. Mueller
Robert E.A. Dear
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Priority claimed from US05/439,497 external-priority patent/US3935277A/en
Priority claimed from US05/462,169 external-priority patent/US3968066A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA1066842A publication Critical patent/CA1066842A/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
    • D06M15/576—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them containing fluorine
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3863—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms
    • C08G18/3865—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms
    • C08G18/3868—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms the sulfur atom belonging to a sulfide group
    • C08G18/387—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms the sulfur atom belonging to a sulfide group in addition to a perfluoroalkyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA219,258A 1974-02-04 1975-02-03 Perfluoroalkylthio groups containing polyurethanes, process for their manufacture and their use Expired CA1066842A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/439,497 US3935277A (en) 1974-02-04 1974-02-04 New Rf -glycols containing two perfluoroalkylthio groups and useful compositions therefrom
US05/462,169 US3968066A (en) 1974-04-18 1974-04-18 Oil and water repellent textile composition containing a fluorochemical polyurethane resin and a quaternary ammonium salt

Publications (1)

Publication Number Publication Date
CA1066842A true CA1066842A (en) 1979-11-20

Family

ID=27032062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219,258A Expired CA1066842A (en) 1974-02-04 1975-02-03 Perfluoroalkylthio groups containing polyurethanes, process for their manufacture and their use

Country Status (6)

Country Link
JP (1) JPS5518246B2 (zh)
CA (1) CA1066842A (zh)
CH (1) CH606175A5 (zh)
DE (1) DE2503872A1 (zh)
FR (1) FR2267334B1 (zh)
GB (1) GB1499122A (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046944A (en) * 1976-04-06 1977-09-06 Ciba-Geigy Corporation Fluorinated condensation polymers and their use as soil release agents
JPS54128991A (en) * 1978-03-31 1979-10-05 Asahi Glass Co Ltd Water and oil repellent with superior durability
JPS56129281A (en) * 1980-03-14 1981-10-09 Asahi Glass Co Ltd Soil resistant finishing agent composition
SE440851B (sv) * 1982-04-29 1985-08-26 Duni Bila Ab Absorptionsdyna till exempelvis beddskydd
DE3319368A1 (de) * 1983-05-27 1984-11-29 Bayer Ag, 5090 Leverkusen Perfluoralkylgruppen-enthaltende polyurethane und verfahren zu ihrer herstellung
US4496708A (en) * 1983-12-14 1985-01-29 Union Carbide Corporation Water-soluble polyurethane comb polymer production
JPS61252220A (ja) * 1985-04-30 1986-11-10 Dainippon Ink & Chem Inc ウレタン樹脂の製造方法
ES2708202T3 (es) * 2015-06-25 2019-04-09 Covestro Deutschland Ag Dispersiones de poliuretano desprovistas de urea
KR20200055787A (ko) * 2017-09-27 2020-05-21 알케마 인코포레이티드 할로겐화된 반응물로부터 제조된 첨가 및 축합 중합체
WO2021117687A1 (ja) * 2019-12-13 2021-06-17 Ａｇｃ株式会社 含フッ素エーテル化合物、組成物および撥水撥油層付き物品

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759874A (en) * 1971-08-30 1973-09-18 Fmc Corp Fluorinated polyurethanes as soil release agents

Also Published As

Publication number Publication date
JPS50114497A (zh) 1975-09-08
DE2503872C2 (zh) 1987-11-19
GB1499122A (en) 1978-01-25
CH606175A5 (zh) 1978-10-31
FR2267334B1 (zh) 1977-11-18
FR2267334A1 (zh) 1975-11-07
DE2503872A1 (de) 1975-10-30
JPS5518246B2 (zh) 1980-05-17

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