BR0011899A - Massas de poliuretano reticuladas por condensação contendo aminossilanos especiais, processo para sua preparação assim como seu emprego - Google Patents
Massas de poliuretano reticuladas por condensação contendo aminossilanos especiais, processo para sua preparação assim como seu empregoInfo
- Publication number
- BR0011899A BR0011899A BR0011899-0A BR0011899A BR0011899A BR 0011899 A BR0011899 A BR 0011899A BR 0011899 A BR0011899 A BR 0011899A BR 0011899 A BR0011899 A BR 0011899A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- condensation
- well
- crosslinked polyurethane
- containing special
- Prior art date
Links
- 229920002635 polyurethane Polymers 0.000 title abstract 3
- 239000004814 polyurethane Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical class [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 title abstract 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- C08G18/40—High-molecular-weight compounds
- C08G18/61—Polysiloxanes
-
- 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
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/83—Chemically modified polymers
- C08G18/837—Chemically modified polymers by silicon containing compounds
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C08G2190/00—Compositions for sealing or packing joints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3462—Six-membered rings
-
- 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
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/04—Non-macromolecular organic compounds
- C09K2200/0494—Silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Sealing Material Composition (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Paints Or Removers (AREA)
- Biological Depolymerization Polymers (AREA)
- Silicon Polymers (AREA)
Abstract
Patente de Invenção: "MASSAS DE POLIURETANO RETICULADAS POR CONDENSAçãO CONTENDO AMINOSSILANOS ESPECIAIS, UM PROCESSO PARA SUA PREPARAçãO ASSIM COMO SEU EMPREGO". A invenção refere-se a massas de poliuretano reticuladas por policondensação de silanos, contendo pelo menos um poliuretano com funcionalidade alcoxissilano, pelo menos um preenchedor básico, pelo menos um produto de reação de um aminossilano com um éster de ácido maléico ou éster de ácido fumárico, e pelo menos um composto organometálico, e opcionalmente outros coadjuvantes, a um processo para sua preparação assim como a seu emprego.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19929029A DE19929029A1 (de) | 1999-06-25 | 1999-06-25 | Alkoxysilangruppen aufweisende Piperazinonderivate |
DE1999129011 DE19929011A1 (de) | 1999-06-25 | 1999-06-25 | Spezielle Aminosilane enthaltende, kondensationsvernetzende Polyurethanmassen, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung |
PCT/EP2000/005392 WO2001000700A2 (de) | 1999-06-25 | 2000-06-13 | Spezielle aminosilane enthaltende, kondensationsvernetzende polyurethanmassen, ein verfahren zu ihrer herstellung sowie ihre verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0011899A true BR0011899A (pt) | 2002-04-09 |
BR0011899B1 BR0011899B1 (pt) | 2010-05-04 |
Family
ID=26053918
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0011944-0A BR0011944A (pt) | 1999-06-25 | 2000-06-13 | Derivados de piperazinona apresentando grupos alcoxissilano |
BRPI0011899-0A BR0011899B1 (pt) | 1999-06-25 | 2000-06-13 | massas de poliuretano reticuladas por policondensação de silano, bem como processo para produção e uso das mesmas |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0011944-0A BR0011944A (pt) | 1999-06-25 | 2000-06-13 | Derivados de piperazinona apresentando grupos alcoxissilano |
Country Status (13)
Country | Link |
---|---|
US (2) | US6703453B1 (pt) |
EP (2) | EP1194433B1 (pt) |
JP (2) | JP4588950B2 (pt) |
KR (2) | KR20020013935A (pt) |
AT (2) | ATE248844T1 (pt) |
AU (2) | AU6263200A (pt) |
BR (2) | BR0011944A (pt) |
CA (2) | CA2377197C (pt) |
DE (2) | DE50003556D1 (pt) |
ES (2) | ES2209914T3 (pt) |
MX (2) | MXPA01013230A (pt) |
TW (1) | TW572923B (pt) |
WO (2) | WO2001000632A2 (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6703453B1 (en) * | 1999-06-25 | 2004-03-09 | Bayer Aktiengesellschaft | Condensation cross-linking polyurethane materials containing special aminosilanes, a method for the production thereof and their use |
DE10103026A1 (de) | 2001-01-24 | 2002-07-25 | Bayer Ag | Schutzüberzug mit zweischichtigem Beschichtungsaufbau |
US7482420B2 (en) * | 2004-03-24 | 2009-01-27 | Construction Research & Technology Gmbh | Silane-terminated polyurethanes with high strength and high elongation |
JP4466340B2 (ja) | 2004-11-18 | 2010-05-26 | トヨタ自動車株式会社 | 燃料供給装置 |
DE502005010289D1 (de) | 2005-04-29 | 2010-11-04 | Sika Technology Ag | Organoalkoxysilane zur Verwendung in feuchtigkeitshärtenden Zusammensetzungen |
EP1717254A1 (de) | 2005-04-29 | 2006-11-02 | Sika Technology AG | Feuchtigkeitshärtende Zusammensetzung mit erhöhter Dehnbarkeit |
JP5616020B2 (ja) * | 2006-01-26 | 2014-10-29 | シーカ・テクノロジー・アーゲー | 良好な接着特性を備えたシラン官能性ポリマーおよびアミノシラン付加物を含有する湿気硬化性組成物 |
EP1849845A1 (de) | 2006-04-26 | 2007-10-31 | Sika Technology AG | Feuchtigkeitshärtende Zusammensetzungen enthaltend silanfunktionelle Polymere und Aminosilan-Addukte |
US8349066B2 (en) * | 2006-09-21 | 2013-01-08 | Ppg Industries Ohio, Inc. | Low temperature, moisture curable coating compositions and related methods |
US8168738B2 (en) * | 2006-09-21 | 2012-05-01 | Ppg Industries Ohio, Inc. | Low temperature, moisture curable coating compositions and related methods |
US20090078156A1 (en) * | 2006-09-21 | 2009-03-26 | Ppg Industries Ohio, Inc. | Low temperature, moisture curable coating compositions and related methods |
US20080075871A1 (en) * | 2006-09-21 | 2008-03-27 | Ppg Industries Ohio, Inc. | Low temperature, moisture curable coating compositions and related methods |
US20090111912A1 (en) * | 2006-09-21 | 2009-04-30 | Ppg Industries Ohio, Inc. | Low temperature, moisture curable coating compositions and related methods |
US7868120B2 (en) * | 2006-09-21 | 2011-01-11 | Ppg Industries Ohio, Inc. | Low temperature, moisture curable coating compositions and related methods |
KR100775756B1 (ko) * | 2006-12-20 | 2007-11-12 | 주식회사 효성 | 내산성 폴리우레탄 섬유 |
EP2221331A1 (de) | 2009-02-18 | 2010-08-25 | Sika Technology AG | Silanterminierte Polyurethanpolymere |
JP5699462B2 (ja) * | 2010-06-24 | 2015-04-08 | 信越化学工業株式会社 | ピペラジニル基を有する有機ケイ素化合物を含有する接着性組成物 |
US8133964B2 (en) * | 2010-06-29 | 2012-03-13 | Science Applications International Corporation | Single-component coating having alkoxysilane-terminated N-substituted urea resins |
EP2641935A1 (de) * | 2012-03-19 | 2013-09-25 | Sika Technology AG | Zusammensetzung auf Basis von silanterminierten Polymeren |
US20150141585A1 (en) | 2012-05-23 | 2015-05-21 | Sika Technology Ag | Composition based on silane-terminated polymers that does not split off methanol during curing |
US9085712B2 (en) * | 2013-03-14 | 2015-07-21 | Bayer Materialscience Llc | Fast cure aspartate polysiloxane hybrid coating |
WO2015088764A1 (en) | 2013-12-12 | 2015-06-18 | Dow Global Technologies Llc | Aminosilane adhesion promoter for urethane system |
EP3026091B1 (en) | 2014-11-25 | 2021-09-01 | Sika Technology AG | Two component sealant based on silane-functional polymers |
WO2016114376A1 (ja) * | 2015-01-16 | 2016-07-21 | 株式会社カネカ | 硬化性組成物およびその硬化物 |
EP3309187B1 (de) | 2016-10-17 | 2020-08-05 | Sika Tech Ag | Reaktivweichmacher für feuchtigkeitshärtende zusammensetzungen mit silanfunktionellen polymeren |
EP3406644A1 (de) | 2017-05-23 | 2018-11-28 | Sika Technology Ag | Lösungsmittelbasierter primer mit langer offenzeit und verbesserter ahäsion |
DK3816247T3 (da) | 2019-10-28 | 2023-02-27 | Evonik Operations Gmbh | Hærderblanding |
EP4100452A1 (en) | 2020-02-03 | 2022-12-14 | DDP Specialty Electronic Materials US, LLC | Polyurethane based thermal interface material comprising silane terminated urethane prepolymers |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE115295C (pt) | ||||
US2971864A (en) | 1958-03-26 | 1961-02-14 | Dow Corning | Aminated mono-organosilanes and method of dyeing glass therewith |
DE1135472B (de) | 1960-03-01 | 1962-08-30 | Wellcome Found | Verfahren zur Herstellung von in 2-Stellung substituierten 3-Ketopiperazinen |
US3470255A (en) | 1966-08-12 | 1969-09-30 | Chemagro Corp | Manufacture of bis(1,2,2-trichloroethyl) sulfide |
JPS4864031A (pt) | 1971-12-13 | 1973-09-05 | ||
DE2408480A1 (de) | 1974-02-22 | 1975-09-04 | Bayer Ag | Verfahren zur herstellung von gammaaminopropylalkoxysilanen |
DE2521399A1 (de) | 1975-05-14 | 1976-11-25 | Bayer Ag | Verfahren zur herstellung von aminoalkylsilanen |
US4234503A (en) | 1978-12-21 | 1980-11-18 | Dynamit Nobel Aktiengesellschaft | Method of preparing gamma aminopropyl alkoxy silanes |
JPS6033132B2 (ja) * | 1980-12-29 | 1985-08-01 | 信越化学工業株式会社 | シリコ−ンゴム成形品の接着結合方法 |
US4481364A (en) | 1983-09-26 | 1984-11-06 | Union Carbide Corporation | Preparation of aminopropyltrialkoxysilanes and/or aminoalkylalkoxysilanes |
DE3424534A1 (de) | 1984-07-04 | 1986-01-09 | Degussa Ag, 6000 Frankfurt | N,n'- und n,n',n'-substituierte silylharnstoffe und verfahren zu deren herstellung |
US4894426A (en) * | 1988-08-19 | 1990-01-16 | Basf Corporation | Fast-cure polyurethane sealant composition containing silyl-substituted piperazine accelerators |
JP2631880B2 (ja) * | 1988-10-07 | 1997-07-16 | 三洋化成工業株式会社 | 硬化性組成物 |
DE4237468A1 (de) | 1992-11-06 | 1994-05-11 | Bayer Ag | Alkoxysilan- und Aminogruppen aufweisende Verbindungen |
JP2594024B2 (ja) | 1994-04-08 | 1997-03-26 | オーエスアイ・スペシヤルテイーズ・インコーポレーテツド | アリールアミノシラン末端キヤツプドウレタンのシーラント |
DE19619538A1 (de) * | 1996-05-15 | 1997-11-20 | Bayer Ag | Alkoxysilan- und Hydantoingruppen aufweisende Polyurethanprepolymere, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Dichtstoffen |
ES2148877T3 (es) * | 1996-07-02 | 2000-10-16 | Bayer Ag | Procedimiento para la fabricacion de mono- y poliesteres del acido aspartico. |
US6001946A (en) | 1996-09-23 | 1999-12-14 | Witco Corporation | Curable silane-encapped compositions having improved performances |
US5908948A (en) | 1997-03-11 | 1999-06-01 | Bayer Corporation | Compounds containing urea and alkoxysilane groups |
US6077902A (en) | 1998-10-14 | 2000-06-20 | Bayer Corporation | Moisture-curable compounds containing isocyanate and alkoxysilane groups |
US6703453B1 (en) * | 1999-06-25 | 2004-03-09 | Bayer Aktiengesellschaft | Condensation cross-linking polyurethane materials containing special aminosilanes, a method for the production thereof and their use |
US6197912B1 (en) * | 1999-08-20 | 2001-03-06 | Ck Witco Corporation | Silane endcapped moisture curable compositions |
-
2000
- 2000-06-13 US US10/019,578 patent/US6703453B1/en not_active Expired - Lifetime
- 2000-06-13 AU AU62632/00A patent/AU6263200A/en not_active Abandoned
- 2000-06-13 AT AT00949179T patent/ATE248844T1/de not_active IP Right Cessation
- 2000-06-13 WO PCT/EP2000/005414 patent/WO2001000632A2/de not_active Application Discontinuation
- 2000-06-13 WO PCT/EP2000/005392 patent/WO2001000700A2/de active IP Right Grant
- 2000-06-13 AT AT00943797T patent/ATE253089T1/de not_active IP Right Cessation
- 2000-06-13 US US10/019,583 patent/US6599354B1/en not_active Expired - Fee Related
- 2000-06-13 AU AU58138/00A patent/AU5813800A/en not_active Abandoned
- 2000-06-13 EP EP00949179A patent/EP1194433B1/de not_active Expired - Lifetime
- 2000-06-13 DE DE50003556T patent/DE50003556D1/de not_active Expired - Lifetime
- 2000-06-13 KR KR1020017016539A patent/KR20020013935A/ko not_active Application Discontinuation
- 2000-06-13 BR BR0011944-0A patent/BR0011944A/pt not_active IP Right Cessation
- 2000-06-13 ES ES00943797T patent/ES2209914T3/es not_active Expired - Lifetime
- 2000-06-13 KR KR1020017016540A patent/KR100617412B1/ko not_active IP Right Cessation
- 2000-06-13 ES ES00949179T patent/ES2206278T3/es not_active Expired - Lifetime
- 2000-06-13 CA CA002377197A patent/CA2377197C/en not_active Expired - Fee Related
- 2000-06-13 MX MXPA01013230A patent/MXPA01013230A/es active IP Right Grant
- 2000-06-13 MX MXPA01013245A patent/MXPA01013245A/es active IP Right Grant
- 2000-06-13 DE DE50004264T patent/DE50004264D1/de not_active Expired - Lifetime
- 2000-06-13 CA CA002377193A patent/CA2377193A1/en not_active Abandoned
- 2000-06-13 BR BRPI0011899-0A patent/BR0011899B1/pt not_active IP Right Cessation
- 2000-06-13 EP EP00943797A patent/EP1196469B1/de not_active Expired - Lifetime
- 2000-06-13 JP JP2001506707A patent/JP4588950B2/ja not_active Expired - Lifetime
- 2000-06-13 JP JP2001507040A patent/JP4602618B2/ja not_active Expired - Fee Related
- 2000-06-20 TW TW89112044A patent/TW572923B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100617412B1 (ko) | 2006-08-31 |
JP2003503564A (ja) | 2003-01-28 |
TW572923B (en) | 2004-01-21 |
ES2206278T3 (es) | 2004-05-16 |
WO2001000632A2 (de) | 2001-01-04 |
WO2001000700A3 (de) | 2001-08-02 |
EP1196469B1 (de) | 2003-10-29 |
CA2377197C (en) | 2009-10-20 |
CA2377193A1 (en) | 2001-01-04 |
AU5813800A (en) | 2001-01-31 |
DE50004264D1 (de) | 2003-12-04 |
JP4588950B2 (ja) | 2010-12-01 |
US6599354B1 (en) | 2003-07-29 |
MXPA01013230A (es) | 2002-06-21 |
EP1194433A2 (de) | 2002-04-10 |
EP1196469A2 (de) | 2002-04-17 |
WO2001000632A3 (de) | 2002-01-24 |
EP1194433B1 (de) | 2003-09-03 |
AU6263200A (en) | 2001-01-31 |
KR20020016841A (ko) | 2002-03-06 |
MXPA01013245A (es) | 2002-07-02 |
WO2001000700A2 (de) | 2001-01-04 |
DE50003556D1 (de) | 2003-10-09 |
ATE248844T1 (de) | 2003-09-15 |
BR0011899B1 (pt) | 2010-05-04 |
KR20020013935A (ko) | 2002-02-21 |
US6703453B1 (en) | 2004-03-09 |
JP4602618B2 (ja) | 2010-12-22 |
CA2377197A1 (en) | 2001-01-04 |
ATE253089T1 (de) | 2003-11-15 |
JP2003503414A (ja) | 2003-01-28 |
ES2209914T3 (es) | 2004-07-01 |
BR0011944A (pt) | 2002-03-12 |
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