HK1054559B - Polyurethane foams with reduced exothermy - Google Patents

Polyurethane foams with reduced exothermy

Info

Publication number
HK1054559B
HK1054559B HK03106708.7A HK03106708A HK1054559B HK 1054559 B HK1054559 B HK 1054559B HK 03106708 A HK03106708 A HK 03106708A HK 1054559 B HK1054559 B HK 1054559B
Authority
HK
Hong Kong
Prior art keywords
exothermy
reduced
polyurethane foams
foams
polyurethane
Prior art date
Application number
HK03106708.7A
Other languages
Chinese (zh)
Other versions
HK1054559A1 (en
Inventor
Frick Theodore
Hoppe Ernst-Martin
Kapps Manfred
Meyer Frank
Original Assignee
拜爾公司
卡博特克福斯洛克有限責任公司
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 拜爾公司, 卡博特克福斯洛克有限責任公司 filed Critical 拜爾公司
Publication of HK1054559A1 publication Critical patent/HK1054559A1/en
Publication of HK1054559B publication Critical patent/HK1054559B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • C09K17/30—Polyisocyanates; Polyurethanes
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
HK03106708.7A 2000-04-13 2003-09-18 Polyurethane foams with reduced exothermy HK1054559B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10018395A DE10018395B4 (en) 2000-04-13 2000-04-13 Low exothermic polyurethane foams
PCT/EP2001/003714 WO2001079321A1 (en) 2000-04-13 2001-04-02 Polyurethane foams with reduced exothermy

Publications (2)

Publication Number Publication Date
HK1054559A1 HK1054559A1 (en) 2003-12-05
HK1054559B true HK1054559B (en) 2005-05-27

Family

ID=7638646

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03106708.7A HK1054559B (en) 2000-04-13 2003-09-18 Polyurethane foams with reduced exothermy

Country Status (8)

Country Link
CN (1) CN1167723C (en)
AU (2) AU2001260175B2 (en)
DE (1) DE10018395B4 (en)
HK (1) HK1054559B (en)
PL (1) PL206612B1 (en)
UA (1) UA73564C2 (en)
WO (1) WO2001079321A1 (en)
ZA (1) ZA200207411B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070093602A1 (en) * 2005-10-24 2007-04-26 Bayer Materialscience Llc Solid polyurethane compositions, infrastucture repair and geo-stabilization processes
CN102251517B (en) * 2011-04-27 2013-03-13 南京大学 Dust prevention and sand fixation method
CN102226088B (en) * 2011-04-27 2013-03-06 南京大学 Polyurethane-based ecological sand-fixing agent and preparation method thereof
PL2706148T3 (en) 2012-08-30 2015-03-31 Tutech Innovation Gmbh Method for improving the bearing capacity of open profiles placed in the foundation and system created using the same
JP6882940B2 (en) * 2017-06-12 2021-06-02 旭有機材株式会社 Chemical composition for ground injection
AU2020220093A1 (en) * 2019-08-26 2021-03-18 Gcp Applied Technologies Inc. Penetrating single component prepolymer system
CN110790883B (en) * 2019-11-15 2021-11-23 上海东大聚氨酯有限公司 Low-heat-release combined polyether, polyurethane raw material composition, polyurethane foam and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159865B (en) * 1962-10-31 1963-12-19 Peute Chemie G M B H & Co Kg Procedures and sealing and consolidation of geological formations
CA999400A (en) * 1972-04-28 1976-11-02 General Tire And Rubber Company (The) Flame retardant flexible polyurethane foams
US4114382A (en) * 1974-07-26 1978-09-19 Bayer Aktiengesellschaft Process for the consolidation of geological formations and loosened rock and earth masses
DE2524191C3 (en) * 1975-05-31 1980-04-03 Bayer Ag, 5090 Leverkusen Process for the production of hole-filled lightweight foams containing hydrophobic urea groups
US4454252A (en) * 1981-03-02 1984-06-12 Bergwerksverband Gmbh Process of sealing and strengthening water-bearing geological formations by means of polyurethane-resin-forming compositions
DE3532387A1 (en) * 1985-09-11 1987-04-23 Bergwerksverband Gmbh METHOD FOR STRENGTHENING GEOLOGICAL FORMATIONS
DE3704802A1 (en) * 1987-02-16 1987-10-08 Horst Ing Grad Kaiser Process for modifying the mechanical properties of polyurethane foams

Also Published As

Publication number Publication date
UA73564C2 (en) 2005-08-15
PL206612B1 (en) 2010-08-31
AU6017501A (en) 2001-10-30
WO2001079321A1 (en) 2001-10-25
ZA200207411B (en) 2003-09-16
PL358663A1 (en) 2004-08-09
CN1167723C (en) 2004-09-22
DE10018395A1 (en) 2001-10-31
HK1054559A1 (en) 2003-12-05
DE10018395B4 (en) 2004-07-15
CN1422292A (en) 2003-06-04
AU2001260175B2 (en) 2005-07-21

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090402