DE60038391D1 - Zusammensetzung und verfahren zur herstellung von polyurethanen und polyurethanschäumen - Google Patents

Zusammensetzung und verfahren zur herstellung von polyurethanen und polyurethanschäumen

Info

Publication number
DE60038391D1
DE60038391D1 DE60038391T DE60038391T DE60038391D1 DE 60038391 D1 DE60038391 D1 DE 60038391D1 DE 60038391 T DE60038391 T DE 60038391T DE 60038391 T DE60038391 T DE 60038391T DE 60038391 D1 DE60038391 D1 DE 60038391D1
Authority
DE
Germany
Prior art keywords
water
polyurethanes
compositions
water insoluble
polyurethane
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 - Lifetime
Application number
DE60038391T
Other languages
English (en)
Other versions
DE60038391T2 (de
Inventor
Scott A Brown
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.)
Covestro LLC
Original Assignee
BaySystems North America LLC
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 BaySystems North America LLC filed Critical BaySystems North America LLC
Publication of DE60038391D1 publication Critical patent/DE60038391D1/de
Application granted granted Critical
Publication of DE60038391T2 publication Critical patent/DE60038391T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/10—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for raising or levelling sunken paving; for filling voids under paving; for introducing material into substructure
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G2101/00—Manufacture of cellular products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE60038391T 1999-11-03 2000-10-27 Zusammensetzung und verfahren zur herstellung von polyurethanen und polyurethanschäumen Expired - Lifetime DE60038391T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16341499P 1999-11-03 1999-11-03
US163414P 1999-11-03
US09/685,309 US6521673B1 (en) 1999-11-03 2000-10-10 Composition and method for preparing polyurethanes and polyurethane foams
US685309 2000-10-10
PCT/US2000/029668 WO2001032759A1 (en) 1999-11-03 2000-10-27 Composition and method for preparing polyurethanes and polyurethane foams

Publications (2)

Publication Number Publication Date
DE60038391D1 true DE60038391D1 (de) 2008-04-30
DE60038391T2 DE60038391T2 (de) 2009-04-23

Family

ID=26859625

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60038391T Expired - Lifetime DE60038391T2 (de) 1999-11-03 2000-10-27 Zusammensetzung und verfahren zur herstellung von polyurethanen und polyurethanschäumen

Country Status (8)

Country Link
US (2) US6521673B1 (de)
EP (1) EP1235874B1 (de)
JP (1) JP2003514050A (de)
AT (1) ATE389681T1 (de)
AU (1) AU778922B2 (de)
CA (1) CA2389594A1 (de)
DE (1) DE60038391T2 (de)
WO (1) WO2001032759A1 (de)

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WO2000013881A1 (en) * 1998-09-03 2000-03-16 Mike Dennis Body-contact cushioning interface structure
US6521673B1 (en) * 1999-11-03 2003-02-18 Polythane Systems, Inc. Composition and method for preparing polyurethanes and polyurethane foams
US7135087B2 (en) * 2001-02-02 2006-11-14 Verline Inc. Apparatus and method for the repair and stabilization of underground pipes
US20040171710A1 (en) * 2003-01-03 2004-09-02 Barnhardt Manufacturing Company Foam system for jacking concrete slabs
AU2004220099B2 (en) * 2003-03-07 2009-01-15 Baysystems North America Llc Method of consolidating sand or gravel into a solid mass
NZ542944A (en) * 2003-03-07 2008-08-29 Baysystems North America Llc Method of consolidating sand or gravel into a solid mass
EP1536069B1 (de) * 2003-11-25 2005-12-21 Uretek S.r.l. Verfahren zur Stabilisierung eines Baugrundes
US20070215267A1 (en) * 2004-03-08 2007-09-20 Brown Scott A Joint fill composition and method
US20060189782A1 (en) * 2005-02-18 2006-08-24 Peters David D Elastomeric material
JP4852856B2 (ja) * 2005-03-10 2012-01-11 横浜ゴム株式会社 ウレタン系塗膜防水材組成物
US8466207B1 (en) * 2006-03-01 2013-06-18 Sandia Corporation Method for providing a low density high strength polyurethane foam
US20090156777A1 (en) * 2007-12-17 2009-06-18 Nodelman Neil H Freeze-stable aromatic diisocyanates and processes for the preparation of these freeze-stable products
JP4896949B2 (ja) * 2008-11-26 2012-03-14 ウレテックジャパン株式会社 沈下床の修正工法
US9476539B2 (en) 2010-01-18 2016-10-25 Basf Se Rigid foam envelopment of the connections of pipes
EP2569261A4 (de) * 2010-05-12 2015-07-15 3M Innovative Properties Co Verfahren zur verstärkung irregulärer strukturen
US8950972B2 (en) * 2012-02-20 2015-02-10 Technisoil Industrial Llc Polyurethane based road forming
AU2013203965A1 (en) * 2012-12-13 2014-07-03 Rigid Ground Pty Ltd Treating particulate and connecting slab portions
CA2838381A1 (en) * 2013-01-04 2014-07-04 Brian Cvetezar Polyurethane foam for concrete applications
CA2992668A1 (en) * 2015-07-17 2017-01-26 Thur S.R.L. Method for improving the mechanical and hydraulic characteristics of foundation grounds of existing built structures
US9605391B1 (en) * 2015-11-12 2017-03-28 Buckledown Systems, Llc Rapid repair system for buckled sidewalks
US10047534B2 (en) 2016-05-31 2018-08-14 Upcon Corporation Method for modifying concrete slab on subsided ground
JP6456556B2 (ja) * 2016-12-27 2019-01-23 アップコン株式会社 沈下した地盤上のコンクリート版の傾きを修正する方法
CN111749198B (zh) * 2020-05-30 2022-11-25 郑州安源工程技术有限公司 渠道板水下注浆稳固与抬升方法
JP6885641B1 (ja) * 2020-10-09 2021-06-16 株式会社阿部技建 床下補強構造及び床下補強構造の補強工法

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US3879315A (en) * 1973-06-18 1975-04-22 Union Carbide Corp Process for the preparation of flexible polyurethane foams in the presence of alkyl alkanoate blowing agents
US3968657A (en) 1974-07-19 1976-07-13 Hannay Richard C Method for setting or resetting poles in the ground with foamed polyurethane resin
US4016318A (en) * 1976-07-16 1977-04-05 General Latex And Chemical Corporation Automotive carpet mat and method of preparing same
US4176239A (en) * 1976-09-30 1979-11-27 N L Industries, Inc. Insulated electrical cable containing an agent for decontaminating and sealing the interior space thereof
JPS58183722A (ja) * 1982-04-21 1983-10-27 Mitui Toatsu Chem Inc 超低硬度ポリウレタン樹脂組成物
FI823299L (fi) 1982-09-27 1984-03-28 Uretaanitekniikka Oy Anordning foer upphoejning av bukter i golven
DE3502997A1 (de) 1985-01-30 1986-07-31 Bayer Ag, 5090 Leverkusen Verfahren zur verfestigung von geologischen formationen
DE3532387A1 (de) 1985-09-11 1987-04-23 Bergwerksverband Gmbh Verfahren zur verfestigung geologischer formationen
DE3610935A1 (de) 1986-04-02 1987-10-08 Bergwerksverband Gmbh Verfahren zur verfestigung und abdichtung von lockergestein
JPH0284421A (ja) * 1988-06-04 1990-03-26 Achilles Corp 衝撃吸収性ポリウレタンフォーム及びその製造方法
US4966497A (en) 1989-08-30 1990-10-30 Utility Structural Systems Method of setting, resetting and protecting poles in the ground with foam polyurethane resins
US5238970A (en) * 1991-04-03 1993-08-24 Imperial Chemical Industries, Plc Manufacture of rigid foams and compositions therefor
US5162386A (en) * 1991-05-01 1992-11-10 Basf Corporation Amine catalyst system for water-blown polyurethane foam
US5232956A (en) * 1991-08-05 1993-08-03 Monsanto Company Flexible water-blown polyurethane foams
US5328648A (en) 1991-08-14 1994-07-12 Foam Enterprises, Inc. Method of using a composite joint infill system
JPH06184340A (ja) * 1992-10-15 1994-07-05 Toho Chem Ind Co Ltd 硬質ウレタンフォームの製造方法
US5372462A (en) 1993-01-07 1994-12-13 Marathon Oil Company Polymer enhanced foam for blocking fluid flow in soil
US5466094A (en) 1994-01-13 1995-11-14 Forward Enterprises Method of setting, resetting and protecting poles in the ground with foam polyurethane resins
US5852071A (en) * 1994-08-03 1998-12-22 Borden Chemical, Inc. Biphenyl additive for improvement in urethane foundry binders
KR0180613B1 (en) * 1994-09-07 1999-05-15 Matsushita Electric Ind Co Ltd Thermal insulating foamed material and method for manufacturing the same
US5462390A (en) 1994-11-08 1995-10-31 Marathon Oil Company Foamed gel for blocking fluid flow in soil
US5951796A (en) * 1997-06-23 1999-09-14 Polyfoam Products, Inc. Two component polyurethane construction adhesive and method of using same
US6288133B1 (en) * 1997-09-10 2001-09-11 H. B. Fuller Licensing & Financing Inc. Foaming urethane composition and methods of using such compositions
US5922779A (en) 1997-10-10 1999-07-13 Stepan Company Polyol blends for producing hydrocarbon-blown polyurethane and polyisocyanurate foams
US6521673B1 (en) * 1999-11-03 2003-02-18 Polythane Systems, Inc. Composition and method for preparing polyurethanes and polyurethane foams
NZ542944A (en) * 2003-03-07 2008-08-29 Baysystems North America Llc Method of consolidating sand or gravel into a solid mass

Also Published As

Publication number Publication date
ATE389681T1 (de) 2008-04-15
AU1349101A (en) 2001-05-14
EP1235874B1 (de) 2008-03-19
WO2001032759A1 (en) 2001-05-10
US20030092787A1 (en) 2003-05-15
CA2389594A1 (en) 2001-05-10
AU778922B2 (en) 2004-12-23
US6521673B1 (en) 2003-02-18
DE60038391T2 (de) 2009-04-23
JP2003514050A (ja) 2003-04-15
EP1235874A1 (de) 2002-09-04
EP1235874A4 (de) 2003-01-22

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