ATE389681T1 - Zusammensetzung und verfahren zur herstellung von polyurethanen und polyurethanschäumen - Google Patents

Zusammensetzung und verfahren zur herstellung von polyurethanen und polyurethanschäumen

Info

Publication number
ATE389681T1
ATE389681T1 AT00975440T AT00975440T ATE389681T1 AT E389681 T1 ATE389681 T1 AT E389681T1 AT 00975440 T AT00975440 T AT 00975440T AT 00975440 T AT00975440 T AT 00975440T AT E389681 T1 ATE389681 T1 AT E389681T1
Authority
AT
Austria
Prior art keywords
water
compositions
water insoluble
polyurethanes
polyurethane
Prior art date
Application number
AT00975440T
Other languages
English (en)
Inventor
Scott Brown
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
Application granted granted Critical
Publication of ATE389681T1 publication Critical patent/ATE389681T1/de

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)
AT00975440T 1999-11-03 2000-10-27 Zusammensetzung und verfahren zur herstellung von polyurethanen und polyurethanschäumen ATE389681T1 (de)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ATE389681T1 true ATE389681T1 (de) 2008-04-15

Family

ID=26859625

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00975440T ATE389681T1 (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)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5909299A (en) * 1998-09-03 2000-03-27 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
EP1611193A4 (de) * 2003-03-07 2008-01-02 Baysystems North America Llc Verfahren zum verfestigen von sand oder kies zu einer festen masse
AU2004220099B2 (en) * 2003-03-07 2009-01-15 Baysystems North America Llc Method of consolidating sand or gravel into a solid mass
DE60302904D1 (de) * 2003-11-25 2006-01-26 Uretek Srl 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
WO2011143179A2 (en) * 2010-05-12 2011-11-17 3M Innovative Properties Company Method of reinforcing irregular structures
US8950972B2 (en) * 2012-02-20 2015-02-10 Technisoil Industrial Llc Polyurethane based road forming
AU2013203973A1 (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
AU2017386879B2 (en) * 2016-12-27 2022-06-30 Upcon Corporation Method for correcting concrete plate tilting on subsided ground
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

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 Industrial 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
EP1611193A4 (de) * 2003-03-07 2008-01-02 Baysystems North America Llc Verfahren zum verfestigen von sand oder kies zu einer festen masse

Also Published As

Publication number Publication date
DE60038391T2 (de) 2009-04-23
CA2389594A1 (en) 2001-05-10
US6521673B1 (en) 2003-02-18
JP2003514050A (ja) 2003-04-15
US20030092787A1 (en) 2003-05-15
AU778922B2 (en) 2004-12-23
EP1235874B1 (de) 2008-03-19
AU1349101A (en) 2001-05-14
WO2001032759A1 (en) 2001-05-10
DE60038391D1 (de) 2008-04-30
EP1235874A1 (de) 2002-09-04
EP1235874A4 (de) 2003-01-22

Similar Documents

Publication Publication Date Title
ATE389681T1 (de) Zusammensetzung und verfahren zur herstellung von polyurethanen und polyurethanschäumen
ATE399808T1 (de) Polyolgemisch für die herstellung von polyurethan-hartschäumen
DE60103985D1 (de) Verfahren zur herstellung einer warmen aspahltschaummischzusammensetzung
DE69921284D1 (de) Verfahren zur Herstellung von Polyurethanschaumstoffen
ATE458766T1 (de) Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen
DE50006255D1 (de) Feinzellige, wassergetriebene polyurethanhartschaumstoffe
ATE412681T1 (de) Verfahren zur herstellung von polyurethan- schaumstoffen
ATE265479T1 (de) Verfahren zur herstellung von polyurethan- hartschaumstoffen
DE50308189D1 (de) Verfahren zur herstellung von emissionsarmen polyurethan-weichschaumstoffen
ATE170199T1 (de) Polyolzusammensetzungen sowie ihre verwendung zur herstellung von hochelastischen polyurethanschaumstoffen
DE69838755D1 (de) Polyurethanschaum, verfahren zur herstellung und zusammensetzung zur herstellung von schäumen
MXPA02011372A (es) Poliisocianatos modificados.
ATE464915T1 (de) Polyurethan-schaumverband als wundfüllung und herstellungsverfahren dafür
WO2003042268A1 (en) Process for producing synthetic resin foam
ATE357304T1 (de) Herstellung von metallschäumen
PL340619A1 (en) Single-component foamable polyurethane compounds of improvement hardening properties
ATE423155T1 (de) Integriertes verfahren zur herstellung von polyurethan-schäumen
ATE274471T1 (de) Verfahren zur herstellung von trichlorsilan
DE59901697D1 (de) Verfahren zur Herstellung von Polyurethanschaumstoffen
BR0011066A (pt) Poliol de alto peso molecular, processo de preparação de uma espuma de poliuretano, e, espuma
ATE259391T1 (de) Verfahren zur herstellung von polyolen sowie polyole
DE60001635D1 (de) Verfahren zur herstellung von mikrozellulären polyurethan-elastomeren mit verbesserten verarbeitungseigenschaften
ATE350414T1 (de) Verfahren zur herstellung von polyurethan- schaumstoffen
BR9909943A (pt) Espumas de poliuretano rìgidas e método para formar as referidas espumas usando dióis e trióis de peso molecular baixo
ATE525411T1 (de) Harzgeformter artikel zum verlegen von gleisen und verfahren für dessen herstellung

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1235874

Country of ref document: EP

REN Ceased due to non-payment of the annual fee