AR010680A1 - FORMULATIONS TO OBTAIN POLYURETHANE FOAMS AND POLYURETHANE FOAMS OBTAINED, AND PROCESS TO OBTAIN ARTICLES WITH FILLING OF POLYURETHANE FROM SUCH FORMULATION AND ARTICLES OBTAINED WITH SUCH PROCESS - Google Patents

FORMULATIONS TO OBTAIN POLYURETHANE FOAMS AND POLYURETHANE FOAMS OBTAINED, AND PROCESS TO OBTAIN ARTICLES WITH FILLING OF POLYURETHANE FROM SUCH FORMULATION AND ARTICLES OBTAINED WITH SUCH PROCESS

Info

Publication number
AR010680A1
AR010680A1 ARP970105703A ARP970105703A AR010680A1 AR 010680 A1 AR010680 A1 AR 010680A1 AR P970105703 A ARP970105703 A AR P970105703A AR P970105703 A ARP970105703 A AR P970105703A AR 010680 A1 AR010680 A1 AR 010680A1
Authority
AR
Argentina
Prior art keywords
articles
polyurethane
polyurethane foams
formulations
foams
Prior art date
Application number
ARP970105703A
Other languages
Spanish (es)
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of AR010680A1 publication Critical patent/AR010680A1/en

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
    • C08G18/0895—Manufacture of polymers by continuous processes
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • 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
    • D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/068—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
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/18—Scraps or recycled materials
    • 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
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/20—Cured materials, e.g. vulcanised, cross-linked
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Se propone un método para la preparacion de espumas, por ejemplo, sopladas con CO2 de baja densidad, que tiene una alto contenido de celdas cerradas. Lasespumas preparadas mediante el método son utiles en aplicaciones diversas, por ejemplo, cuandose trata de formulaciones coladas in situ, tales comopuertas para garage, puertas para enfriadores o para entrar, enfriadores portátiles, refrigeradores, y calentadores de agua, por ejemplo. El uso delmétodo reduce las fugas de material espumado desde un molde durante las operaciones de colada en el lugar, y por consiguiente, reduce las pérdidas ydesperdicios y los costos asociados con la produccion de artículos rellenos de espuma empleando procedimiento colada in situ.A method is proposed for the preparation of foams, for example, blown with low-density CO2, which has a high content of closed cells. The foams prepared by the method are useful in a variety of applications, for example, when it comes to cast-in-place formulations, such as garage doors, entry or cooler doors, portable coolers, coolers, and water heaters, for example. The use of the method reduces leakage of foamed material from a mold during on-site casting operations, and consequently reduces the losses and waste and costs associated with the production of foam-filled articles employing cast-in-place procedure.

ARP970105703A 1996-12-10 1997-12-04 FORMULATIONS TO OBTAIN POLYURETHANE FOAMS AND POLYURETHANE FOAMS OBTAINED, AND PROCESS TO OBTAIN ARTICLES WITH FILLING OF POLYURETHANE FROM SUCH FORMULATION AND ARTICLES OBTAINED WITH SUCH PROCESS AR010680A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3312796P 1996-12-10 1996-12-10

Publications (1)

Publication Number Publication Date
AR010680A1 true AR010680A1 (en) 2000-06-28

Family

ID=21868699

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970105703A AR010680A1 (en) 1996-12-10 1997-12-04 FORMULATIONS TO OBTAIN POLYURETHANE FOAMS AND POLYURETHANE FOAMS OBTAINED, AND PROCESS TO OBTAIN ARTICLES WITH FILLING OF POLYURETHANE FROM SUCH FORMULATION AND ARTICLES OBTAINED WITH SUCH PROCESS

Country Status (4)

Country Link
AR (1) AR010680A1 (en)
AU (1) AU5439098A (en)
WO (1) WO1998025984A1 (en)
ZA (1) ZA9710739B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6676754B1 (en) 2000-06-30 2004-01-13 3M Innovative Properties Company Coating apparatus and methods of applying a polymer coating
ATE461315T1 (en) * 2002-10-15 2010-04-15 Dow Global Technologies Inc METHOD FOR PRODUCING A CARPET BACKING FROM RECYCLED CARPET
DE602006001135D1 (en) 2005-03-24 2008-06-26 Rohm & Haas polymerization

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715912A (en) * 1977-03-30 1987-12-29 Tillotson John G Method for forming a layer of blown cellular urethane on a carpet backing
US4171395A (en) * 1977-03-30 1979-10-16 Tillotson John G Method and apparatus for forming a layer of foam urethane on a carpet backing and product
US4241131A (en) * 1978-05-24 1980-12-23 Mobay Chemical Corporation Moldable polyurethane foam-backed fabrics
US4515646A (en) * 1983-11-22 1985-05-07 Paul Walker Method for applying polyurethane backing
EP0427295A1 (en) * 1985-05-28 1991-05-15 The Dow Chemical Company A process for preparing a polyurethane backed substrate
US4916183A (en) * 1987-05-06 1990-04-10 National Starch And Chemical Corporation Copolymers as thickeners and modifiers for latex systems
US5096764A (en) * 1990-09-12 1992-03-17 Heuga Holding Bv Printable carpet tile and method

Also Published As

Publication number Publication date
ZA9710739B (en) 1999-05-28
AU5439098A (en) 1998-07-03
WO1998025984A1 (en) 1998-06-18

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