MY191847A - Hydrolysis-stable polyurethane for coating elements in maritime applications - Google Patents

Hydrolysis-stable polyurethane for coating elements in maritime applications

Info

Publication number
MY191847A
MY191847A MYPI2015001432A MYPI2015001432A MY191847A MY 191847 A MY191847 A MY 191847A MY PI2015001432 A MYPI2015001432 A MY PI2015001432A MY PI2015001432 A MYPI2015001432 A MY PI2015001432A MY 191847 A MY191847 A MY 191847A
Authority
MY
Malaysia
Prior art keywords
isocyanate
weight
components
aromatic
chain extender
Prior art date
Application number
MYPI2015001432A
Inventor
Karl Gust
Andre Kamm
Julia Liese
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MY191847A publication Critical patent/MY191847A/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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention relates to a process for producing polyurethane--coated conduit elements and their use preferably in maritime environments, in which (a) a mixture of aromatic and aliphatic polyisocyanate is mixed with (b) at least one polymeric compound having at least two hydrogen atoms which are reactive toward isocyanate, (c) chain extenders having a functionality of from 2 to 4 and a hydroxyl number of from 500 to 2500 mg KOH/g, (d) catalyst and (e) optionally other auxiliaries and/or additives to form a reaction mixture, the reaction mixture is applied directly or indirectly to a suitable substrate and allowed to react to form a polyurethane layer, wherein the chain extender index KV of the isocyanates (a) and of all isocyanate-reactive compounds of the components (b) to (e) according to the formula (1) is from 1 to 100, where M (aromat. isocyanate) is the proportion by weight of the aromatic isocyanate, in % by weight, based on the sum of the total weight of isocyanate used and isocyanate-reactive compounds of the components (b) to (e), NCO (aromat. isocyanate) is the NCO content of the aromatic isocyanate, in% by weight, and M (chain extender) is the total weight of the chain extender, in % by weight, based on the sum of the total weight of isocyanate used and the isocyanate-reactive compounds in the components (b) to (e). The present invention further relates to conduit elements which can be obtained by such a process.
MYPI2015001432A 2012-12-13 2013-12-03 Hydrolysis-stable polyurethane for coating elements in maritime applications MY191847A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12197031.3A EP2743284A1 (en) 2012-12-13 2012-12-13 Hydrolysis-stable polyurethane for the coating of elements in marine applications
PCT/EP2013/075296 WO2014090627A1 (en) 2012-12-13 2013-12-03 Hydrolysis-stable polyurethane for coating elements in maritime applications

Publications (1)

Publication Number Publication Date
MY191847A true MY191847A (en) 2022-07-18

Family

ID=47325970

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015001432A MY191847A (en) 2012-12-13 2013-12-03 Hydrolysis-stable polyurethane for coating elements in maritime applications

Country Status (8)

Country Link
EP (2) EP2743284A1 (en)
CN (1) CN104837884B (en)
AU (1) AU2013357575B2 (en)
BR (1) BR112015011633B1 (en)
DK (1) DK2931773T3 (en)
MX (1) MX363616B (en)
MY (1) MY191847A (en)
WO (1) WO2014090627A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR100026A1 (en) 2013-11-26 2016-09-07 Basf Se ELASTOMERIC POLYURETHANE COMPOSITION AND PREPARATION METHOD
AU2017207446A1 (en) * 2016-01-15 2018-07-26 Basf Se Composite article
CN111433246A (en) * 2017-12-01 2020-07-17 巴斯夫欧洲公司 Polyurethane compositions with improved processing time
US11124615B2 (en) * 2019-03-29 2021-09-21 Covestro Llc Laminated parts containing a slip resistant and water resistant outer layer and methods for their production
KR102590206B1 (en) * 2022-06-29 2023-10-19 (주)동원엔텍 Polyurethane elastic for band stiffener and manufacturing method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10267980A (en) 1997-03-25 1998-10-09 Advantest Corp Wiring inspection apparatus for multiple interconnection
WO1998054240A1 (en) 1997-05-26 1998-12-03 Teijin Limited Process for the preparation of aromatic polycarbonate
DE19730466A1 (en) 1997-07-16 1999-01-21 Bayer Ag Pressure-resistant and thermally stable insulating coatings for hollow bodies and a process for their production
US6000438A (en) 1998-02-13 1999-12-14 Mcdermott Technology, Inc. Phase change insulation for subsea flowlines
US6415868B1 (en) 2000-08-23 2002-07-09 Fmc Corporation Method and apparatus for preventing the formation of alkane hydrates in subsea equipment
FR2841632B1 (en) 2002-07-01 2004-09-17 Bouygues Offshore "DEVICE FOR THERMAL INSULATION OF AT LEAST ONE SUBSEA PIPE COMPRISING AN INSULATING MATERIAL WITH CONFINED PHASE CHANGE IN POCKETS"
DE10256550A1 (en) 2002-12-04 2004-06-24 Abb Research Ltd. Oil or gas feed connection for seabed has cylindrical core with outer and inner insulation layers and phase change heat storage material within core bore
DE10358368A1 (en) 2003-12-11 2005-07-07 Basf Ag Syntactic polyurethanes and their use for off-shore insulation
US7153576B2 (en) * 2004-01-20 2006-12-26 General Electric Company Weatherable multilayer article assemblies and method for their preparation
BRPI0616662B1 (en) 2005-10-13 2017-06-13 Huntsman International Llc PROCESS FOR THE PREPARATION OF A SOLID MATERIAL OF POLYESOCYANURATE POLYURETHANE, AND, MATERIAL
CN101545565A (en) 2008-03-28 2009-09-30 王广武 Phase-transition energy-storage constant-temperature compound infusion tube
EP2182017A1 (en) 2008-07-10 2010-05-05 Huntsman International Llc A polyisocyanurate-based syntactic coating for offshore applications

Also Published As

Publication number Publication date
CN104837884A (en) 2015-08-12
DK2931773T3 (en) 2017-05-22
AU2013357575A1 (en) 2015-07-09
BR112015011633A2 (en) 2017-07-11
EP2931773A1 (en) 2015-10-21
CN104837884B (en) 2018-02-27
EP2743284A1 (en) 2014-06-18
AU2013357575B2 (en) 2017-01-05
MX2015007599A (en) 2015-10-22
MX363616B (en) 2019-03-28
BR112015011633B1 (en) 2021-05-04
WO2014090627A1 (en) 2014-06-19
EP2931773B1 (en) 2017-02-22

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