DE60325362D1 - Auf silanen basierende feuchtigkeitsvernetzende schmelzkleber - Google Patents

Auf silanen basierende feuchtigkeitsvernetzende schmelzkleber

Info

Publication number
DE60325362D1
DE60325362D1 DE60325362T DE60325362T DE60325362D1 DE 60325362 D1 DE60325362 D1 DE 60325362D1 DE 60325362 T DE60325362 T DE 60325362T DE 60325362 T DE60325362 T DE 60325362T DE 60325362 D1 DE60325362 D1 DE 60325362D1
Authority
DE
Germany
Prior art keywords
silenic
melt adhesives
based moisturizing
hot melt
moisture curable
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.)
Expired - Lifetime
Application number
DE60325362T
Other languages
German (de)
English (en)
Inventor
John C Tangen
Robert D Waid
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of DE60325362D1 publication Critical patent/DE60325362D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • 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
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/20—Compositions for hot melt adhesives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Sealing Material Composition (AREA)
  • Adhesive Tapes (AREA)
DE60325362T 2002-07-02 2003-05-08 Auf silanen basierende feuchtigkeitsvernetzende schmelzkleber Expired - Lifetime DE60325362D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/188,208 US6749943B1 (en) 2002-07-02 2002-07-02 Silane based moisture curing hot-melt adhesives
PCT/US2003/014329 WO2004005420A1 (en) 2002-07-02 2003-05-08 Silane based moisture curing hot-melt adhesives

Publications (1)

Publication Number Publication Date
DE60325362D1 true DE60325362D1 (de) 2009-01-29

Family

ID=30114008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60325362T Expired - Lifetime DE60325362D1 (de) 2002-07-02 2003-05-08 Auf silanen basierende feuchtigkeitsvernetzende schmelzkleber

Country Status (7)

Country Link
US (1) US6749943B1 (https=)
EP (1) EP1517971B1 (https=)
JP (1) JP2005531681A (https=)
AT (1) ATE417908T1 (https=)
AU (1) AU2003230293A1 (https=)
DE (1) DE60325362D1 (https=)
WO (1) WO2004005420A1 (https=)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040214978A1 (en) * 2003-04-22 2004-10-28 Rosin Michael L. Moisture-curing, hot-melt polyurethane adhesive
WO2005019292A1 (en) * 2003-08-22 2005-03-03 Dow Global Technologies Inc. Composition useful as an adhesive for installing vehicle windows
DE102004040386A1 (de) * 2004-08-19 2006-03-02 Heraeus Kulzer Gmbh Zusammensetzungen auf Basis silanterminierter Polyether und deren Verwendung
US7361292B2 (en) * 2004-11-08 2008-04-22 Dow Global Technologies Inc. High modulus, nonconductive adhesive useful for installing vehicle windows
DE102004060284A1 (de) * 2004-12-15 2006-06-29 Bayer Materialscience Ag Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten
DE102004062653A1 (de) * 2004-12-24 2006-07-06 Bayer Materialscience Ag Feuchthärtende Zusammensetzung und Schmelzklebstoff
US8232362B2 (en) * 2005-09-15 2012-07-31 Momentive Performance Materials Inc. Preparation of amino-silane terminated polymer by using organic bismuth catalyst and cured polymer therefrom by using non-tin catalyst
EP1801138A1 (de) * 2005-12-23 2007-06-27 Sika Technology AG Feuchtigkeitshärtende Heissschmelzklebstoffe umfassend mindestens ein silanfunktionelles Polyurethanprepolymer
EP2065416A1 (en) * 2006-10-02 2009-06-03 Mitsui Chemicals Polyurethanes, Inc. Polyamide resin containing terminal isocyanate group, alkoxysilane-modified polyamide resin, processes for production of the resins, hot-melt adhesive agent, and cured resin product
ATE434653T1 (de) * 2006-11-17 2009-07-15 Sika Technology Ag Polyaldimin enthaltende feuchtigkeitshärtende heissschmelzklebstoff-zusammensetzung
ATE486899T1 (de) * 2006-12-21 2010-11-15 Dow Global Technologies Inc Zusammensetzung, die zur verwendung als klebstoff beim einbau von fahrzeugfenstern brauchbar ist
DE102007023197A1 (de) 2007-05-22 2008-11-27 Bayer Materialscience Ag Polyester-Prepolymere
CN101778877B (zh) * 2007-07-23 2013-01-02 陶氏环球技术公司 在使用温度范围内g-模量基本一致的两部分聚氨酯可固化组合物
US9212300B2 (en) * 2007-08-10 2015-12-15 Henkel Ag & Co. Kgaa Reactive hot melt adhesive
BRPI0817639A2 (pt) * 2007-10-03 2015-03-24 Basf Se Artigo adesivo
JP5416715B2 (ja) 2007-12-21 2014-02-12 ダウ・コーニング・コーポレイション イオノマー性シリコーン熱可塑性エラストマー
BRPI0912919B1 (pt) * 2008-08-22 2019-04-24 Dow Global Technologies Llc Composição bicomponente e método para ligar dois ou mais substratos entre si
US8101276B2 (en) 2008-09-16 2012-01-24 Henkel Corporation Pressure sensitive adhesive compositions and articles prepared using such compositions
US8440304B2 (en) 2008-09-16 2013-05-14 Henkel Corporation Acrylic pressure sensitive adhesive formulation and articles comprising same
EP2267052A1 (de) 2009-05-27 2010-12-29 Sika Technology AG Feuchtigkeitshärtende Zusammensetzung mit verbesserter Anfangsfestigkeit
EP2267051A1 (de) * 2009-05-27 2010-12-29 Sika Technology AG Silanfunktionelle Polyester in feuchtigkeitshärtenden Zusammensetzungen auf Basis silanfunktioneller Polymere
DE202009011051U1 (de) 2009-09-24 2009-12-31 Elantas Gmbh Vorrichtung zur Konfektionierung und Verpackung von Schmelzklebern
WO2011087741A2 (en) 2009-12-22 2011-07-21 Henkel Corporation Moisture cure hot melt adhesives
US8133964B2 (en) * 2010-06-29 2012-03-13 Science Applications International Corporation Single-component coating having alkoxysilane-terminated N-substituted urea resins
KR20140004670A (ko) * 2010-12-28 2014-01-13 보스틱 소시에떼 아노님 가교 방법 및 연관된 디바이스
US20140024795A1 (en) * 2012-04-25 2014-01-23 Novomer, Inc. Aliphatic polycarbonate polyols containing silyl groups
US9365751B2 (en) 2012-07-24 2016-06-14 Henkel IP & Holding GmbH Reactive hot melt adhesive
CN104981527B (zh) 2013-01-24 2018-02-23 汉高知识产权控股有限责任公司 反应性热熔性粘合剂
CN105408382A (zh) * 2013-05-22 2016-03-16 Sika技术股份公司 制备含硅烷基团的热熔粘合剂的方法
US10640702B2 (en) 2013-08-01 2020-05-05 Covestro Llc Coated particles and methods for their manufacture and use
ES2691483T3 (es) * 2014-01-14 2018-11-27 Henkel IP & Holding GmbH Adhesivos reactivos de fusión en caliente con adherencia mejorada
JP6509492B2 (ja) * 2014-02-28 2019-05-08 ヘンケルジャパン株式会社 灯具用湿気硬化型ホットメルト接着剤
CN103923593A (zh) * 2014-04-16 2014-07-16 杭州之江有机硅化工有限公司 一种单组份硅烷改性聚氨酯密封胶及其制备方法
CN108003315B (zh) * 2017-12-06 2024-05-03 东莞市雄林新材料科技股份有限公司 一种具有高结晶性和高润湿性的tpu热熔胶及其制备方法
CN113518813B (zh) * 2019-02-28 2022-10-25 Ａｇｃ株式会社 氨基甲酸酯预聚物、粘合剂、贴附材料、粘胶带、可穿戴设备及可穿戴设备套件
US12054576B2 (en) * 2019-03-07 2024-08-06 Basf Se Adhesives based on carbodimide chemistry
JP7400257B2 (ja) * 2019-08-08 2023-12-19 Dic株式会社 湿気硬化型ポリウレタンホットメルト樹脂組成物、及び、その硬化物
DE102020111278A1 (de) 2020-04-24 2021-10-28 Klebchemie M.G. Becker Gmbh & Co. Kg Reaktive Heißschmelzklebstoffzusammensetzungen basierend auf alpha-Silan-terminierten organischen Polymeren
DE102021127517A1 (de) 2021-10-22 2023-04-27 Klebchemie M.G. Becker GmbH & Co KG Reaktive Heißschmelzklebstoffzusammensetzungen basierend auf alpha-Silan-terminierten organischen Polymeren
DE102024114875A1 (de) 2024-05-28 2025-12-04 Kleiberit Se & Co. Kg Reaktive Heißschmelzklebstoffzusammensetzungen basierend auf alpha-Silan-terminierten organischen Polymeren

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158893A1 (en) * 1984-03-29 1985-10-23 Union Carbide Corporation Silane containing isocyanate prepolymers
US4687533A (en) 1985-08-26 1987-08-18 Essex Specialty Products, Inc. Bonding method employing moisture curable polyurethane polymers
CA1312408C (en) 1987-10-09 1993-01-05 Peter W. Merz Reactive, thixotropic hot-melt adhesive on silane basis
DE3827464A1 (de) * 1988-08-12 1990-02-22 Henkel Kgaa Alkoxysilanterminierte, feuchtigkeitsvernetzende schmelzkleber sowie ihre verwendung als klebe- und dichtmassen
CA2039964A1 (en) 1990-04-27 1991-10-28 Charles W. Stobbie, Iv Mixture of isocyanate-terminated polyurethane prepolymers
US5418310A (en) 1990-04-27 1995-05-23 Minnesota Mining And Manufacturing Company Mixture of isocyanate-terminated polyurethane prepolymers having good adhesion
JP3150970B2 (ja) * 1991-01-25 2001-03-26 ミネソタ マイニング アンド マニュファクチャリング カンパニー 良好な接着性を有するイソシアネート末端ポリウレタン初期重合体の配合物
US5869593A (en) 1991-07-01 1999-02-09 H. B. Fuller Licensing & Financing, Inc. High moisture vapor transmission hot melt moisture cure polyurethane adhesive
CA2122563A1 (en) * 1993-06-03 1994-12-04 Gerald J. Bankers Moisture curable, plasticized polyurethane adhesives
US5472785A (en) * 1994-04-12 1995-12-05 Minnesota Mining And Manufacturing Company Reactive wax-containing moisture curable hot melt composition
US5525663A (en) * 1994-08-18 1996-06-11 Minnesota Mining And Manufacturing Company Reactive hot-melt adhesive and/or sealing composition and method of using same
MX9701338A (es) 1994-08-22 1997-05-31 Henkel Kgaa Composiciones de poliuretano con bajo contenido endiisocianatos monomeros.
WO1996035734A1 (en) 1995-05-10 1996-11-14 Minnesota Mining And Manufacturing Company Moisture-curable, hot melt composition
JPH11131045A (ja) * 1997-10-28 1999-05-18 Nippon Polyurethane Ind Co Ltd ラミネート用接着剤
US6005047A (en) 1998-10-14 1999-12-21 Bayer Corporation Moisture-curable compounds containing isocyanate and alkoxysilane groups
US6077902A (en) 1998-10-14 2000-06-20 Bayer Corporation Moisture-curable compounds containing isocyanate and alkoxysilane groups
US6197912B1 (en) 1999-08-20 2001-03-06 Ck Witco Corporation Silane endcapped moisture curable compositions
US6265517B1 (en) 1999-09-07 2001-07-24 Bostik, Inc. Silylated polyether sealant
JP4477738B2 (ja) * 2000-03-23 2010-06-09 積水化学工業株式会社 湿気硬化型ウレタン系ホットメルト接着剤
ES2292747T5 (es) 2001-02-23 2014-04-10 Henkel Ag & Co. Kgaa Polímeros alcoxisililfuncionales mixtos
EP1241241B1 (en) * 2001-03-16 2005-11-16 Toyo Boseki Kabushiki Kaisha Compounded film
DE10115698A1 (de) * 2001-03-29 2002-10-10 Degussa Metallfreie silanterminierte Polyurethane, ein Verfahren zu deren Herstellung und deren Anwendung

Also Published As

Publication number Publication date
EP1517971A1 (en) 2005-03-30
US6749943B1 (en) 2004-06-15
EP1517971B1 (en) 2008-12-17
JP2005531681A (ja) 2005-10-20
ATE417908T1 (de) 2009-01-15
AU2003230293A1 (en) 2004-01-23
WO2004005420A1 (en) 2004-01-15

Similar Documents

Publication Publication Date Title
DE60325362D1 (de) Auf silanen basierende feuchtigkeitsvernetzende schmelzkleber
DK1216212T3 (da) Isoleringsglasenhed med et strukturelt, primært tætningssystem
DE10346958A1 (de) Uretdiongruppenhaltige Polyurethanzusammensetzungen, welche bei niedriger Temperatur härtbar sind
TW200718723A (en) Moisture curable silylated polymer containing free polyols for coating, adhesive and sealant application
MX2009011133A (es) Composicion de adhesivo de fusion en caliente, de poliuretano curable con humedad.
AU2003217483A1 (en) Electroconductive curable resin composition, cured product thereof and process for producing the same
WO2008019383A3 (en) Moisture activated latent curing adhesve or sealant
ATE554118T1 (de) Strahlungshärtbares urethan (meth)-acrylatpolymer und damit formulierte haftmittel
DE602004012116D1 (de) Haftklebeband und haftklebemasse für medizinische klebebänder
DK1456303T3 (da) Fremgangsmåde til klæbende at forbinde træproduktoverflader og et lamineret træprodukt
WO2003018254A3 (en) Method, apparatus and adhesive composition for ophthalmic lens blocking
TW200619254A (en) Method for producing urethane resin, and adhesive
MXPA06000766A (es) Composicion cebadora libre de isocianato, para vidrio y vicrio ceramicos.
DE50108020D1 (de) Wässrige dispersion und ihre verwendung zur herstellung von thermisch und mit aktinischer strahlung härtbaren beschichtungsstoffen, klebstoffen und dichtmassen
AU5411600A (en) Method for producing thermosetting polyurethane from thermoplastic polyurethane and thermoset polyurethane obtained using said method
WO1999025766A3 (en) Radiation curable compositions comprising metallocene polyolefins
AU2003284676A1 (en) Curable urethane resin composition
EP1548042A3 (de) Hoch elastische Polyurethan Schmelzklebstoffe
NO982856D0 (no) Trykkf°lsomme polyuretanklebemidler
EP1675927B8 (en) Composition and method relating to a hot melt adhesive
ATE486096T1 (de) Feuchtigkeitshärtende kleb- und dichtstoffe
DE50003930D1 (de) Lösemittelfreie, raumtemperaturhärtende reaktivsysteme und ihre verwendung zur herstellung von klebstoffen, dichtungsmassen, vergussmassen, formteilen oder beschichtungen
AU2003282777A1 (en) Hot melt adhesive composition
UA95779C2 (ru) Клеевая композиция, способ ее получения, комбинированный состав на основе клеевой композиции, способ склеивания, изделие с применением клеевой композиции
BR0204881A (pt) Composição útil como um adesivo, método para ligar substratos entre si, compósito, e, método para aumentar a resistência a verde de artigos compósitos ligados com uma composição adesiva reativa composição adesiva reativa termorreversìvel de cura em umidade

Legal Events

Date Code Title Description
8364 No opposition during term of opposition