BR0107861A - Polissiloxanos para hidrofobização - Google Patents

Polissiloxanos para hidrofobização

Info

Publication number
BR0107861A
BR0107861A BR0107861-5A BR0107861A BR0107861A BR 0107861 A BR0107861 A BR 0107861A BR 0107861 A BR0107861 A BR 0107861A BR 0107861 A BR0107861 A BR 0107861A
Authority
BR
Brazil
Prior art keywords
sio
formula
structural unit
optionally
polysiloxanes
Prior art date
Application number
BR0107861-5A
Other languages
English (en)
Inventor
Walter Schaefer
Guenter Sackmann
Juergen Reiners
Tillmann Hassel
Manfred Schnee
Fritz Novotny
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 BR0107861A publication Critical patent/BR0107861A/pt

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
    • C08G18/778—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur silicon
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/285—Nitrogen containing compounds
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
    • C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • 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
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Silicon Polymers (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

"POLISSILOXANOS PARA HIDROFOBIZAçãO". Os novos polissiloxanos, que contêm grupos cianouréia e estão caracterizados pelo fato de que a cadeia de polissiloxano contém pelo menos uma unidade estrutural da fórmula [Br~ b~Si~ (3-b)/2~]~ m~ (1) e, opcionalmente, pelo menos uma unidade estrutural da fórmula [AR~ a~SiO~ (3-a)/2~]~ k~ (2) e/ou pelo menos uma unidade estrutural da fórmula [R~ c~SiO~ (4-c)/2~]~ n~ (3) e, opcionalmente, pelo menos um grupo terminal escolhido das fórmulas R~ 3~SiO~ 1/2~ (4a); BR~ 2~SiO~ 1/2~ (4b); e AR~ 2~SiO~ 1/2~ (4c), sendo que A, B, R, a, b, c, k, m e n têm o significado indicado na descrição, são especialmente bem apropriados para a hidrofobização de substratos, tal como papel, têxteis, couros e peles.
BR0107861-5A 2000-01-27 2001-01-15 Polissiloxanos para hidrofobização BR0107861A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10003322A DE10003322A1 (de) 2000-01-27 2000-01-27 Polysiloxane zur Hydrophobierung
PCT/EP2001/000400 WO2001055456A1 (de) 2000-01-27 2001-01-15 Polysiloxane zur hydrophobierung

Publications (1)

Publication Number Publication Date
BR0107861A true BR0107861A (pt) 2003-04-01

Family

ID=7628786

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0107861-5A BR0107861A (pt) 2000-01-27 2001-01-15 Polissiloxanos para hidrofobização

Country Status (8)

Country Link
EP (1) EP1263992B1 (pt)
CN (1) CN1190502C (pt)
AR (1) AR027299A1 (pt)
AU (1) AU2001237303A1 (pt)
BR (1) BR0107861A (pt)
DE (2) DE10003322A1 (pt)
ES (1) ES2204840T3 (pt)
WO (1) WO2001055456A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10306748A1 (de) * 2003-02-17 2004-08-26 Basf Ag Verfahren zur Hydrophobierung von Leder und Pelzfellen
DE10316662A1 (de) * 2003-04-11 2004-11-11 Ge Bayer Silicones Gmbh & Co. Kg Reaktive Amino- und/oder Ammonium-Polysiloxanverbindungen
CN101160026B (zh) * 2003-05-21 2011-08-03 日立化成工业株式会社 底漆、带有树脂的导体箔、层叠板以及层叠板的制造方法
EP1496079B1 (de) * 2003-07-10 2005-07-06 Wacker-Chemie GmbH Vernetzbare Siloxan-Harnstoff-Copolymere
DE102004050879A1 (de) * 2004-10-18 2006-04-20 Basf Ag Verfahren zur Herstellung von Leder und dafür geeignete Verbindungen
DE102005012329A1 (de) 2005-03-17 2006-09-28 Lanxess Deutschland Gmbh Verfahren zur Hydrophobierung von Leder mittels Alkylalkoxysilanen sowie hydrophobiertes Leder
DE102005031043A1 (de) * 2005-07-02 2007-01-25 Lanxess Deutschland Gmbh Polyasparaginsäurederivate in Polysiloxanhaltigen Beschichtungsmitteln
US7759435B2 (en) * 2006-09-26 2010-07-20 Loctite (R&D) Limited Adducts and curable compositions using same
JP5382801B2 (ja) 2006-10-25 2014-01-08 ヘンケル アイルランド リミテッド 新規のイミニウム塩およびこれを用いる電子欠損オレフィンの製造方法
CN101956323A (zh) * 2010-10-20 2011-01-26 李竹君 一种疏水性织物面料的制备方法
DE102012201167A1 (de) * 2012-01-27 2013-08-01 Evonik Industries Ag Mischungszusammensetzung enthaltend aminofunktionelle Siloxane, hydrophobePartikel und hochmolekulare Silicone sowie dessen Verwendung zur Lederbehandlung
CN104559597A (zh) * 2014-12-30 2015-04-29 三棵树涂料股份有限公司 一种超耐水耐沾污水性木器白面漆及其制备方法
JP6947712B2 (ja) * 2018-02-26 2021-10-13 信越化学工業株式会社 珪素含有化合物、ウレタン樹脂、伸縮性膜、及びその形成方法
CN109137530B (zh) * 2018-07-18 2020-10-23 杭州美高华颐化工有限公司 一种封端异氰酸酯自交联型单向导湿剂及其制备方法
JP7419696B2 (ja) 2018-07-25 2024-01-23 東ソー株式会社 アロファネート基含有ポリイソシアネート組成物、ポリウレタン樹脂形成性組成物、シール材、膜モジュール
CN110965389A (zh) * 2018-09-30 2020-04-07 埃肯有机硅（上海）有限公司 纸张柔软剂组合物
CN113105821A (zh) * 2020-01-13 2021-07-13 浙江诚迅新材料有限公司 一种高防水性牛巴革处理剂及制备方法
EP4050058A1 (de) * 2021-02-26 2022-08-31 Rudolf GmbH Effektpermanentes hydrophobierungsmittel
CN113136127B (zh) * 2021-03-23 2021-09-17 安徽漫画树涂料有限公司 一种抗病毒健康植物水漆及其制备方法
CN115322327B (zh) * 2022-08-01 2024-07-02 广东新型储能国家研究院有限公司 一种基于含硅水性聚氨酯的微胶囊相变储能材料
CN117264158A (zh) * 2023-08-07 2023-12-22 北京马普新材料有限公司 化合物、处理剂及其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754971A (en) * 1968-09-12 1973-08-28 Union Carbide Corp Urea silicon product and uses thereof
DE3800629A1 (de) * 1988-01-12 1989-07-20 Basf Ag Verfahren zum hydrophobieren von leder, pelzen und lederaustauschmaterialien
DE4404890A1 (de) * 1994-02-16 1995-08-17 Basf Ag Verfahren zum Hydrophobieren von Leder und Pelzfellen mit kammartig carboxylfunktionalisierten Polysiloxanen
DE19646916C1 (de) * 1996-11-13 1998-04-23 Basf Ag Verwendung von Carboxyamid-Polysiloxanen zur Hydrophobierung von Materialien faseriger Struktur und Verfahren zur Durchführung

Also Published As

Publication number Publication date
EP1263992A1 (de) 2002-12-11
CN1396958A (zh) 2003-02-12
WO2001055456A1 (de) 2001-08-02
ES2204840T3 (es) 2004-05-01
CN1190502C (zh) 2005-02-23
AU2001237303A1 (en) 2001-08-07
EP1263992B1 (de) 2003-10-22
DE50100836D1 (de) 2003-11-27
DE10003322A1 (de) 2001-08-02
AR027299A1 (es) 2003-03-19

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