CA2109178A1 - Aqueous coating compositions and their use for the preparation of coatings that are permeable to water vapor - Google Patents

Aqueous coating compositions and their use for the preparation of coatings that are permeable to water vapor

Info

Publication number
CA2109178A1
CA2109178A1 CA002109178A CA2109178A CA2109178A1 CA 2109178 A1 CA2109178 A1 CA 2109178A1 CA 002109178 A CA002109178 A CA 002109178A CA 2109178 A CA2109178 A CA 2109178A CA 2109178 A1 CA2109178 A1 CA 2109178A1
Authority
CA
Canada
Prior art keywords
polyurethane
coating compositions
permeable
coatings
preparation
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.)
Granted
Application number
CA002109178A
Other languages
French (fr)
Other versions
CA2109178C (en
Inventor
Detlef-Ingo Schutze
Wilhelm Thoma
Klaus Nachtkamp
Josef Pedain
Reinold Schmitz
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
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6471674&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2109178(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2109178A1 publication Critical patent/CA2109178A1/en
Application granted granted Critical
Publication of CA2109178C publication Critical patent/CA2109178C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate 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
    • C08G18/28—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
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy 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
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5072—Polyethers having heteroatoms other than oxygen containing sulfur
    • 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
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using macromolecular compounds
    • C14C11/006—Surface finishing of leather using macromolecular compounds using polymeric products of isocyanates (or isothiocyanates) with compounds having active hydrogen
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

The invention relates to coating compositions comprising (A) a polyurethane based on a polyisocyanate, a diol having an average molecular weight of from 350 to 5000, and a chain lengthening agent having a molecular weight of from 32 to 349, wherein said polyurethane (A) contains ionic groups in a quantity of from 0.1 to 75 milliequivalents per 100 g of polyurethane (A) and more than 6 to 50% by weight, based on polyurethane (A), of polyethylene oxide units (-CH2CH2 0)n- having a sequence length n of from 2 to 50 incorporated into the main chain, and (B) from 30 to 80% by weight, based on the sum of components (A) and (B), of an aqueous phase.
CA002109178A 1992-10-29 1993-10-25 Aqueous coating compositions and their use for the preparation of coatings that are permeable to water vapor Expired - Fee Related CA2109178C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4236569.4 1992-10-29
DE4236569A DE4236569A1 (en) 1992-10-29 1992-10-29 Aqueous coating compositions and their use for producing water vapor permeable coatings

Publications (2)

Publication Number Publication Date
CA2109178A1 true CA2109178A1 (en) 1994-04-30
CA2109178C CA2109178C (en) 2004-04-27

Family

ID=6471674

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002109178A Expired - Fee Related CA2109178C (en) 1992-10-29 1993-10-25 Aqueous coating compositions and their use for the preparation of coatings that are permeable to water vapor

Country Status (5)

Country Link
EP (1) EP0595149B2 (en)
JP (1) JPH06220399A (en)
CA (1) CA2109178C (en)
DE (2) DE4236569A1 (en)
ES (1) ES2137216T5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5738912A (en) * 1995-12-21 1998-04-14 Bayer Aktiengesellschaft Dispersion of post-curable coating compounds

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4070256B2 (en) * 1996-10-21 2008-04-02 日華化学株式会社 Polycarbonate-based polyurethane resin composition
EP1161477B1 (en) * 1998-12-24 2003-03-19 Akzo Nobel N.V. Aqueous coating composition and a polyol for such a composition
WO2001021721A1 (en) * 1999-09-22 2001-03-29 Takeda Chemical Industries, Ltd. Coating material for coating molded object made by dip forming
KR100455784B1 (en) * 2000-09-29 2004-11-08 코오롱티티에이 주식회사 A moist peameable and water-proof fabric with excellent resistance of dye migration
DE10133789A1 (en) * 2001-07-16 2003-02-06 Basf Ag Aqueous dispersions for hydrolysis-resistant coatings
DE10159606A1 (en) * 2001-12-05 2003-06-12 Basf Ag Packaging material containing a polyurethane dispersion
US6897281B2 (en) * 2002-04-05 2005-05-24 Noveon Ip Holdings Corp. Breathable polyurethanes, blends, and articles
CN101613457B (en) * 2002-04-05 2012-10-17 路博润高级材料公司 Breathable polyurethanes, blends, and articles
US7358295B2 (en) 2002-04-05 2008-04-15 Lubrizol Advanced Materials, Inc. Hybrid polymer composition, and article therefrom
DE10315175A1 (en) 2003-04-03 2004-10-14 Degussa Construction Chemicals Gmbh Electrosterically stabilized aqueous polyurethane resins, process for their preparation and their use
DE102004002525A1 (en) * 2004-01-16 2005-08-04 Bayer Materialscience Ag Coating composition
DE102008014211A1 (en) * 2008-03-14 2009-09-17 Bayer Materialscience Ag Aqueous dispersion of anionically modified polyurethane ureas for coating a textile fabric
TWI461453B (en) * 2008-05-30 2014-11-21 Bayer Materialscience Llc Polyurethane-polyurea dispersions based on polycarbonate-polyols
EP2319876A1 (en) * 2009-10-16 2011-05-11 Bayer MaterialScience AG Aromatic polyurethane urea dispersions
DE102009052044B3 (en) 2009-11-05 2011-05-12 Equrex Films Gmbh & Col. Kg One-sided matted films and their use
EP2361938A1 (en) * 2010-02-18 2011-08-31 Bayer MaterialScience AG Light-resistant coating
WO2017146134A1 (en) * 2016-02-25 2017-08-31 Dic株式会社 Urethane resin composition, and urethane resin-molded article using same
JP7451072B2 (en) * 2017-08-30 2024-03-18 Dic株式会社 Moisture-curing hot melt adhesives and laminates
JP2019044003A (en) * 2017-08-30 2019-03-22 Dic株式会社 Two-part curable urethane resin composition and film molding
JP7451071B2 (en) * 2017-08-30 2024-03-18 Dic株式会社 Moisture-curable hot melt resin composition and laminate or molded body
CN116615588B (en) * 2020-11-30 2024-02-23 东丽株式会社 Artificial leather
WO2024121010A1 (en) 2022-12-05 2024-06-13 Covestro Deutschland Ag Multi-layer construction having good properties for printing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1510953A (en) * 1976-02-28 1978-05-17 Bayer Ag Process for priming leather
DE2659617A1 (en) * 1976-12-30 1978-07-06 Bayer Ag IONOMER DISPERSIONS CONTAINING ELECTROLYTES
DE2730514A1 (en) * 1977-07-06 1979-01-18 Bayer Ag PROCESS FOR THE PRODUCTION OF WATER-SOLUBLE POLYURETHANES
DE2848431A1 (en) * 1978-11-08 1980-05-14 Bayer Ag WATER-SOLUBLE, ULTRA-FILTRATABLE POLYURETHANE ANIONOMERS AND THEIR USE AS A FINISHING AGENT IN THE TEXTILE INDUSTRY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5738912A (en) * 1995-12-21 1998-04-14 Bayer Aktiengesellschaft Dispersion of post-curable coating compounds

Also Published As

Publication number Publication date
CA2109178C (en) 2004-04-27
DE59309735D1 (en) 1999-09-23
EP0595149B2 (en) 2007-05-02
EP0595149A1 (en) 1994-05-04
ES2137216T3 (en) 1999-12-16
EP0595149B1 (en) 1999-08-18
ES2137216T5 (en) 2007-12-01
JPH06220399A (en) 1994-08-09
DE4236569A1 (en) 1994-05-05

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