AU2001251419A1 - Method for scavenging moisture in polyisocyanates and formulations thereof - Google Patents

Method for scavenging moisture in polyisocyanates and formulations thereof

Info

Publication number
AU2001251419A1
AU2001251419A1 AU2001251419A AU5141901A AU2001251419A1 AU 2001251419 A1 AU2001251419 A1 AU 2001251419A1 AU 2001251419 A AU2001251419 A AU 2001251419A AU 5141901 A AU5141901 A AU 5141901A AU 2001251419 A1 AU2001251419 A1 AU 2001251419A1
Authority
AU
Australia
Prior art keywords
polyisocyanates
formulations
scavenging moisture
scavenging
moisture
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.)
Abandoned
Application number
AU2001251419A
Inventor
Paul Ling-Kong Hung
Hui Shirley Yang
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.)
Solvay USA Inc
Original Assignee
Rhodia Inc
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 Rhodia Inc filed Critical Rhodia Inc
Publication of AU2001251419A1 publication Critical patent/AU2001251419A1/en
Abandoned legal-status Critical Current

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
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
AU2001251419A 2000-04-11 2001-04-06 Method for scavenging moisture in polyisocyanates and formulations thereof Abandoned AU2001251419A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09546792 2000-04-11
US09/546,792 US6291577B1 (en) 2000-04-11 2000-04-11 Method for scavenging moisture in polyisocyanates and formulations thereof
PCT/US2001/011326 WO2001077216A1 (en) 2000-04-11 2001-04-06 Method for scavenging moisture in polyisocyanates and formulations thereof

Publications (1)

Publication Number Publication Date
AU2001251419A1 true AU2001251419A1 (en) 2001-10-23

Family

ID=24182024

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001251419A Abandoned AU2001251419A1 (en) 2000-04-11 2001-04-06 Method for scavenging moisture in polyisocyanates and formulations thereof

Country Status (3)

Country Link
US (1) US6291577B1 (en)
AU (1) AU2001251419A1 (en)
WO (1) WO2001077216A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04007045A (en) * 2002-01-23 2004-10-15 Rhodia Polyurethane coating compositions.
CN101061067B (en) * 2003-07-14 2011-08-10 罗迪亚公司 Improved color stability of isocyanates
WO2013060809A2 (en) 2011-10-28 2013-05-02 Basf Se Method for producing polyisocyanates, which are flocculation-stable in solvents, from (cyclo)aliphatic diisocyanates
US9617402B2 (en) 2011-10-28 2017-04-11 Basf Se Process for preparing polyisocyanates which are flocculation-stable in solvents from (cyclo)aliphatic diisocyanates
EP3305863A1 (en) 2016-10-07 2018-04-11 Basf Se Method for the preparation of flocculation stable polyisocyanates of (cyclo)aliphatic diisocyanates in solvents
EP3336117A1 (en) 2017-09-20 2018-06-20 Basf Se Method for the preparation of flocculation stable polyisocyanates of (cyclo)aliphatic diisocyanates in solvents

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715381A (en) * 1969-06-11 1973-02-06 Allied Chem Polyisocyanate compositions stabilized against discoloration
US4614786A (en) 1985-08-12 1986-09-30 Ashland Oil Inc. Stable isocyanate/epoxide prepolymers and thermoset polyurethanes produced therefrom
US4690953A (en) * 1986-03-11 1987-09-01 Seton Company Method of frothing aqueous ionic polyurethane dispersions and products produced therefrom
US5095069A (en) * 1990-08-30 1992-03-10 Ppg Industries, Inc. Internally-curable water-based polyurethanes
US5096993A (en) * 1990-11-02 1992-03-17 Olin Corporation Thermoplastic polyurethane elastomers and polyurea elastomers made using low unsaturation level polyols prepared with double metal cyanide catalysts
US5328635A (en) 1990-12-04 1994-07-12 Angus Chemical Company Iminoalcohol-oxazolidine mixtures and their use
US5264148A (en) 1990-12-04 1993-11-23 Angus Cheical Company Moisture scavenging oxazolidines
US5223174A (en) 1991-08-15 1993-06-29 Angus Chemical Company Moisture-scavenging iminoalcohol-oxazolidine mixtures
JP3055197B2 (en) * 1991-01-14 2000-06-26 日本ポリウレタン工業株式会社 Polyurethane adhesive composition
JP3243023B2 (en) * 1992-12-04 2002-01-07 株式会社イノアックコーポレーション One-component polyurethane adhesive and method of using the same
US5256333A (en) * 1993-03-25 1993-10-26 Uniroyal Chemical Company, Inc. Stabilized polyether polyol and polyurethane foam obtained therefrom
JPH08283367A (en) * 1995-04-12 1996-10-29 Takeda Chem Ind Ltd Moisture-curing resin composition
US6008462A (en) * 1997-10-01 1999-12-28 Morton International, Inc. Mar resistant, corrosion inhibiting, weldable coating containing iron powder for metal substrates

Also Published As

Publication number Publication date
US6291577B1 (en) 2001-09-18
WO2001077216A1 (en) 2001-10-18

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