HUP0001810A2 - Process for preparing carpets having polyurethane backings obtained from polyurethane latex formulations - Google Patents

Process for preparing carpets having polyurethane backings obtained from polyurethane latex formulations

Info

Publication number
HUP0001810A2
HUP0001810A2 HU0001810A HUP0001810A HUP0001810A2 HU P0001810 A2 HUP0001810 A2 HU P0001810A2 HU 0001810 A HU0001810 A HU 0001810A HU P0001810 A HUP0001810 A HU P0001810A HU P0001810 A2 HUP0001810 A2 HU P0001810A2
Authority
HU
Hungary
Prior art keywords
polyurethane
backings
latex formulations
aqueous dispersion
carpets
Prior art date
Application number
HU0001810A
Other languages
Hungarian (hu)
Inventor
James J. Jakubowski
Regina A. Johnson
John M. Kernstock
Douglas R. Moore
Michael A. Norton
Franklin E. Parks
James E. Pate
Alan K. Schrock
Rick L. Tabor
Wayne R. Willkomm
Original Assignee
The Dow Chemical Company
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 The Dow Chemical Company filed Critical The Dow Chemical Company
Publication of HUP0001810A2 publication Critical patent/HUP0001810A2/en
Publication of HUP0001810A3 publication Critical patent/HUP0001810A3/en

Links

Classifications

    • 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
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • 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
    • 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
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • D06N7/0073—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing the back coating or pre-coat being applied as an aqueous dispersion or latex
    • 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
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • D06N7/0086—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing characterised by the cushion backing, e.g. foamed polyurethane
    • 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
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/042—Polyolefin (co)polymers
    • 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
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/065—Polyamides
    • 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
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/068—Polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Carpets (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

A találmány szerinti eljárás sőrán pőliűretán alátétes szőnyegelőállítására pőliűretán prepőlimert diszpergálnak vízben prepőlimervizes diszperziójának előállítására; a vizes diszperziót felhőrdják aszőnyeganyag hátőldalára; eltávőlítják a vizet a vizes diszperzióból.A találmány szerinti eljárással kiküszöbölődik, hőgy a pőliűretánalátétet a pőliűretán mőnőmer-összetevőiből a szőnyeggyártáshelyszínén kelljen előállítani. ŕAccording to the method according to the invention, polyurethane prepolymer is dispersed in water to produce a prepolymer aqueous dispersion; the aqueous dispersion is sprayed onto the back of the carpet material; the water is removed from the aqueous dispersion. The process according to the invention eliminates the need to produce the polyurethane underlay from the polymer components of the polyurethane at the carpet production site. ŕ

HU0001810A 1997-03-17 1998-03-16 Process for preparing carpets having polyurethane backings obtained from polyurethane latex formulations HUP0001810A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4125597P 1997-03-17 1997-03-17
PCT/US1998/005079 WO1998041681A1 (en) 1997-03-17 1998-03-16 Process for preparing carpets having polyurethane backings obtained from polyurethane latex formulations

Publications (2)

Publication Number Publication Date
HUP0001810A2 true HUP0001810A2 (en) 2000-09-28
HUP0001810A3 HUP0001810A3 (en) 2001-09-28

Family

ID=21915585

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0001810A HUP0001810A3 (en) 1997-03-17 1998-03-16 Process for preparing carpets having polyurethane backings obtained from polyurethane latex formulations

Country Status (22)

Country Link
EP (1) EP0970273B1 (en)
JP (1) JP2001518148A (en)
KR (1) KR20000076296A (en)
CN (1) CN1136356C (en)
AR (1) AR012081A1 (en)
AT (1) ATE223530T1 (en)
AU (1) AU727413B2 (en)
BR (1) BR9808342A (en)
CA (1) CA2283909A1 (en)
CO (1) CO5021193A1 (en)
DE (1) DE69807673T2 (en)
DK (1) DK0970273T3 (en)
ES (1) ES2178175T3 (en)
HU (1) HUP0001810A3 (en)
ID (1) ID22943A (en)
NO (1) NO994492L (en)
PL (1) PL335738A1 (en)
RO (1) RO120414B1 (en)
TR (1) TR199902224T2 (en)
TW (1) TW372218B (en)
WO (1) WO1998041681A1 (en)
ZA (1) ZA982195B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6518348B1 (en) 1999-12-14 2003-02-11 Dow Global Technologies Inc. Carpet backing compounds thickened by hydrophobically-modified ethylene-oxide-based urethane block copolymers
MXPA02011990A (en) * 2000-06-05 2003-05-27 Milliken & Co Low weight cushioned carpet, carpet tile and method.
CN1298275C (en) * 2004-07-14 2007-02-07 上海巨东静音环保方块地毯有限公司 Method for producing environmental protection soft bottom carpet
CN1298276C (en) * 2004-07-14 2007-02-07 上海巨东静音环保方块地毯有限公司 Method for producing environmental protection soft bottom carpet
AU2007323916B2 (en) * 2006-11-13 2012-12-06 Shaw Industries Group, Inc. Methods and systems for recycling carpet and carpets manufactured from recycled material
JP5351252B2 (en) * 2008-05-06 2013-11-27 ダウ グローバル テクノロジーズ エルエルシー Foamable aqueous composition
US20150299945A1 (en) * 2012-10-16 2015-10-22 Dow Global Technologies Llc Polyurethane dispersion based synthetic leathers comprising acrylic latex
WO2015062960A1 (en) * 2013-10-28 2015-05-07 Basf Se Low density polyurethane microcellular elastomer
NL2013521B1 (en) * 2014-09-24 2016-09-29 Desso B V Method for producing a floor covering (including carpet and carpet tile) with positive defined recycled content.
CN106832139B (en) * 2017-01-18 2019-10-08 新辉（中国）新材料有限公司 Latex and preparation method thereof comprising polyurethane-modified Carboxy copolymer
JP2018161448A (en) * 2017-03-27 2018-10-18 日本絨氈株式会社 Tile carpet

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53140372A (en) * 1977-04-25 1978-12-07 Brunswick Corp Moldable cloth
KR960003293B1 (en) * 1986-03-17 1996-03-08 다께다 야꾸힝 고교 가부시기가이샤 Compositions for carpet backings
US4853054A (en) * 1987-09-29 1989-08-01 The Dow Chemical Company Process for preparing polyurethane carpet backings based on high equivalent weight polyols
GB2220872B (en) * 1988-06-16 1992-07-08 Dow Chemical Co Bonding backing material to a substrate in carpet manufacture
CA2032345C (en) * 1989-12-27 1995-02-21 Kenneth Benjamin Higgins Non-tufted latex adhesive bonded pile fabrics, carpets and tiles
DE9309105U1 (en) * 1993-06-18 1993-09-30 Clariant GmbH, 65929 Frankfurt Flame retardant carpeting
DE9212981U1 (en) * 1992-09-30 1992-12-03 Clariant GmbH, 65929 Frankfurt Flame-retardant carpet
EP0600171B1 (en) * 1992-09-30 1997-01-15 Hoechst Aktiengesellschaft Flame-retardant carpet
US5646195A (en) * 1995-03-07 1997-07-08 The Dow Chemical Company Catalyst for polyurethane carpet backings and carpets prepared therewith
JP3637548B2 (en) * 1996-04-15 2005-04-13 大日本インキ化学工業株式会社 Resin composition for carpet backing
AU4248397A (en) * 1996-09-03 1998-03-26 Shaw Industries, Inc. Vinyl-backed carpet structure

Also Published As

Publication number Publication date
PL335738A1 (en) 2000-05-08
ID22943A (en) 1999-12-16
NO994492D0 (en) 1999-09-16
DE69807673D1 (en) 2002-10-10
WO1998041681A1 (en) 1998-09-24
CN1136356C (en) 2004-01-28
CN1250497A (en) 2000-04-12
AU727413B2 (en) 2000-12-14
CA2283909A1 (en) 1998-09-24
DK0970273T3 (en) 2002-12-30
EP0970273B1 (en) 2002-09-04
BR9808342A (en) 2000-04-04
DE69807673T2 (en) 2003-01-02
AR012081A1 (en) 2000-09-27
CO5021193A1 (en) 2001-03-27
ES2178175T3 (en) 2002-12-16
TR199902224T2 (en) 2000-05-22
TW372218B (en) 1999-10-21
ZA982195B (en) 2000-01-13
HUP0001810A3 (en) 2001-09-28
ATE223530T1 (en) 2002-09-15
EP0970273A1 (en) 2000-01-12
KR20000076296A (en) 2000-12-26
JP2001518148A (en) 2001-10-09
RO120414B1 (en) 2006-01-30
AU6466498A (en) 1998-10-12
NO994492L (en) 1999-11-17

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