BR112014018131A2 - - Google Patents

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Publication number
BR112014018131A2
BR112014018131A2 BR112014018131A BR112014018131A BR112014018131A2 BR 112014018131 A2 BR112014018131 A2 BR 112014018131A2 BR 112014018131 A BR112014018131 A BR 112014018131A BR 112014018131 A BR112014018131 A BR 112014018131A BR 112014018131 A2 BR112014018131 A2 BR 112014018131A2
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BR
Brazil
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BR112014018131A
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BR112014018131A8 (pt
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Publication of BR112014018131A8 publication Critical patent/BR112014018131A8/pt

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
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    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
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    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
BR112014018131A 2012-03-15 2013-03-13 Composição e processo para preparar uma espuma rígida de poliuretano BR112014018131A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20120401 2012-03-15
PCT/EP2013/055089 WO2013135746A1 (en) 2012-03-15 2013-03-13 Low density full water blown polyurethane rigid foam

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CN104169318A (zh) 2014-11-26
RU2014141378A (ru) 2016-05-10
MX2014011088A (es) 2014-11-25
JP2015511647A (ja) 2015-04-20
EP2825577B1 (en) 2017-11-29
JP6100289B2 (ja) 2017-03-22
WO2013135746A1 (en) 2013-09-19
CN104169318B (zh) 2016-08-31
PL2825577T3 (pl) 2018-05-30
BR112014018131A8 (pt) 2017-07-11
RU2631250C2 (ru) 2017-09-20
ES2657287T3 (es) 2018-03-02
EP2825577A1 (en) 2015-01-21
US9266991B2 (en) 2016-02-23
US20150065592A1 (en) 2015-03-05

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