BR0207021A - Adesivo estrutural de poliuretano com tempo livre longo, de alta resistência e método de uso do mesmo - Google Patents
Adesivo estrutural de poliuretano com tempo livre longo, de alta resistência e método de uso do mesmoInfo
- Publication number
- BR0207021A BR0207021A BR0207021-9A BR0207021A BR0207021A BR 0207021 A BR0207021 A BR 0207021A BR 0207021 A BR0207021 A BR 0207021A BR 0207021 A BR0207021 A BR 0207021A
- Authority
- BR
- Brazil
- Prior art keywords
- polyol
- weight
- functionality
- chain
- long
- Prior art date
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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/905—Polymer prepared from isocyanate reactant has adhesive property
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)
Abstract
"ADESIVO ESTRUTURAL DE POLIURETANO COM TEMPO LIVRE LONGO, DE ALTA RESISTêNCIA E MéTODO DE USO DO MESMO". A presente invenção refere-se a um adesivo estrutural de poliuretano com duas partes e um método de ligação de componentes estruturais que exibe) pelo menos 25 minutos de tempo livre a 32<198>C em grandes filetes e curas em elevada resistência sob condições ambiente. A composição adesiva, em uma parte, é um isocianato ou pré-polímero de isocianato e em uma segunda parte é uma mistura de poliol (I) ou (II), em que 75% a 100% em peso da mistura de poliol (I) ou (II) são polióis tendo uma funcionalidade hidroxila secundária e a mistura de poliol (I) ou (II) contém um poliol secundário de cadeia longa definido aqui abaixo. A mistura de poliol, em uma concretização, é substancialmente ausente de polióis de cadeia curta tendo funcionalidade de 2 e inclui uma quantidade de 30% a 80% em peso do peso total do poliol em (I) de poliol de cadeia longa secundário em peso molecular de 2000 a 12000 e de 20% a 70% em peso sobre o peso total da mistura de poliol de um poliol de cadeia curta secundário com funcionalidade maior que 2 e um peso molecular de 90 a 800. Em outra concretização, 5% a 80% de um poliol de cadeia longa secundário em peso molecular de 2000 a 12000 está presente junto com 5% a 70% de um poliol de cadeia curta secundário tendo uma funcionalidade de mais de 2 e 5% a 70% de um poliol de cadeia curta secundário tendo uma funcionalidade de 2 e um peso molecular de 90800.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/777,209 US6423810B1 (en) | 2001-02-05 | 2001-02-05 | High strength, long-open time structural polyurethane adhesive and method of use thereof |
| PCT/US2002/004585 WO2002062864A2 (en) | 2001-02-05 | 2002-02-04 | High strength, long-open time structural polyurethane adhesive and method of use thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0207021A true BR0207021A (pt) | 2004-02-25 |
Family
ID=25109578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0207021-9A BR0207021A (pt) | 2001-02-05 | 2002-02-04 | Adesivo estrutural de poliuretano com tempo livre longo, de alta resistência e método de uso do mesmo |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6423810B1 (pt) |
| EP (1) | EP1373428A2 (pt) |
| JP (1) | JP2004518791A (pt) |
| BR (1) | BR0207021A (pt) |
| CA (1) | CA2437408A1 (pt) |
| MX (1) | MXPA03006869A (pt) |
| WO (1) | WO2002062864A2 (pt) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100351742B1 (en) * | 2001-10-10 | 2002-09-05 | Hosung Chemax Co Ltd | Molded article comprising thermoplastic polyurethane consisting of ether-containing polyester polyol |
| JP4031632B2 (ja) * | 2001-10-31 | 2008-01-09 | 三菱重工業株式会社 | 繊維強化型プラスチックの製造方法 |
| WO2004039323A2 (en) * | 2002-10-28 | 2004-05-13 | Tyco Healthcare Group Lp | Fast curing compositions |
| AU2003284924B2 (en) * | 2002-10-28 | 2009-01-08 | Covidien Lp | Bioabsorbable adhesive compounds |
| US20040214978A1 (en) * | 2003-04-22 | 2004-10-28 | Rosin Michael L. | Moisture-curing, hot-melt polyurethane adhesive |
| US20050096411A1 (en) * | 2003-10-31 | 2005-05-05 | Illinois Tool Works Inc. | Polyurethane adhesive for masonry construction |
| US8716427B2 (en) * | 2004-07-30 | 2014-05-06 | Mitsui Chemicals, Inc. | Two-component curable solventless adhesive |
| US8933188B2 (en) * | 2004-11-12 | 2015-01-13 | Henkel US IP LLC | Low misting laminating adhesives |
| EP1873177B1 (en) * | 2005-04-22 | 2010-10-20 | Asahi Glass Company, Limited | Isocyanate-terminated urethane prepolymer, process for producing the same, and adhesive comprising the urethane prepolymer |
| US7875149B2 (en) * | 2005-06-08 | 2011-01-25 | Ppg Industries Ohio, Inc. | Aircraft adhesive |
| EP1801178A1 (en) * | 2005-12-23 | 2007-06-27 | Sika Technology AG | An adhesive composition comprising a polyol base part and an isocyanate hardener and the use thereof |
| US8261798B2 (en) * | 2006-10-30 | 2012-09-11 | Michelin Recherche Et Technique S.A. | Polyurethaneurea system |
| US8980433B2 (en) * | 2006-10-30 | 2015-03-17 | Michelin Recherche Et Technique S.A. | Polyurethaneurea system |
| KR101572276B1 (ko) * | 2007-07-23 | 2015-11-26 | 다우 글로벌 테크놀로지스 엘엘씨 | 사용 온도 범위에 걸쳐 실질적으로 일정한 ｇ-계수를 갖는 2 부분 폴리우레탄 경화성 조성물 |
| CN101134885B (zh) * | 2007-07-26 | 2010-07-21 | 吉林省包装工程研究中心 | 一种酯溶性双组分聚氨酯耐蒸煮铝塑复合粘合剂及其制造方法 |
| US8500947B2 (en) | 2007-11-15 | 2013-08-06 | Covidien Lp | Speeding cure rate of bioadhesives |
| JP5669735B2 (ja) * | 2008-08-22 | 2015-02-12 | ダウ グローバル テクノロジーズ エルエルシー | 大質量部品を構造体に接着するのに適応した接着剤組成物 |
| JP5701759B2 (ja) * | 2008-09-30 | 2015-04-15 | ヘンケル ユーエス アイピー エルエルシー | ドライタッチ湿気硬化組成物およびそれから製造された製品 |
| CN103502297A (zh) | 2011-05-03 | 2014-01-08 | 陶氏环球技术有限责任公司 | 包含异氰酸酯官能预聚物的加速固化组合物 |
| US9045672B2 (en) | 2011-05-03 | 2015-06-02 | Dow GlobalTechnologies LLC | Dual cure adhesive useful for bonding to glass |
| EP2751155A2 (en) | 2011-09-02 | 2014-07-09 | Construction Research & Technology GmbH | Polyurethane systems having non-sag and paintability |
| US8703896B2 (en) | 2011-09-02 | 2014-04-22 | Construction Research & Technology Gmbh | Polyurethane systems having non-sag, paintability, and primerless adhesion on concrete |
| CN103205232A (zh) * | 2012-01-13 | 2013-07-17 | 北华大学 | 一种单组份快速湿固化聚氨酯胶黏剂及其制备方法 |
| EP2817346B1 (en) | 2012-02-21 | 2017-04-26 | Dow Global Technologies LLC | Compositions containing aromatic isocyanate functional components and aliphatic aromatic isocyanate functional components having improved cure speed |
| WO2014074140A1 (en) | 2012-11-08 | 2014-05-15 | Dow Global Technologies Llc | Ultrafast dual cure adhesive useful for bonding to glass |
| DE102014209019A1 (de) * | 2014-05-13 | 2015-11-19 | Henkel Ag & Co. Kgaa | Bindemittel-System mit schnellerer Aushärtung |
| DE102014217783A1 (de) * | 2014-09-05 | 2016-03-10 | Evonik Degussa Gmbh | Zweikomponentiger Polyurethanschmelzklebstoff mit hoher Anfangs- und Endfestigkeit |
| WO2016085938A1 (en) * | 2014-11-26 | 2016-06-02 | Cytec Industries Inc. | Multi-part polyurethane compositions, articles thereof, and method of making |
| JP6491864B2 (ja) * | 2014-12-05 | 2019-03-27 | ヘンケルジャパン株式会社 | 積層シート用接着剤 |
| CN104497955B (zh) * | 2014-12-16 | 2016-08-17 | 山东一诺威聚氨酯股份有限公司 | 用于塑胶场地伸缩缝的聚氨酯双组分材料及其制备方法 |
| CN104830267B (zh) * | 2015-05-18 | 2017-07-04 | 上海英诺威新材料科技有限公司 | 适用于低表面张力覆膜的环保型水基胶粘剂及其制造方法 |
| JP6862084B2 (ja) * | 2015-10-07 | 2021-04-21 | 昭和電工パッケージング株式会社 | 包装材、ケースおよび蓄電デバイス |
| KR101838942B1 (ko) * | 2016-05-20 | 2018-03-19 | 경기과학기술대학교 산학협력단 | 수분산성이 우수한 폴리우레탄 접착조성물 |
| JP7379356B2 (ja) * | 2018-03-07 | 2023-11-14 | ディディピー スペシャルティ エレクトロニック マテリアルズ ユーエス，エルエルシー | 接着剤組成物 |
| JP6756352B2 (ja) * | 2018-09-28 | 2020-09-16 | 横浜ゴム株式会社 | ２液硬化型接着剤組成物 |
| CN110028926B (zh) * | 2019-05-13 | 2021-07-06 | 张会仙 | 一种用于粘接橡胶与混凝土的高强结构胶及制备方法 |
| EP4053237A4 (en) * | 2019-10-28 | 2023-11-08 | Mitsui Chemicals, Inc. | POLYURETHANE STRUCTURAL ADHESIVE |
| CN110951438B (zh) * | 2019-12-31 | 2022-05-27 | 广州机械科学研究院有限公司 | 一种阻燃型无溶剂双组分聚氨酯结构胶及其制备方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1124686B (de) | 1960-09-02 | 1962-03-01 | Bayer Ag | Verfahren zur Herstellung kautschukelastischer Kunststoffe |
| US3642943A (en) | 1970-07-08 | 1972-02-15 | Lord Corp | Acrylic urethane composition of acrylic polymer with pendant isocyanate groups and isocyanate containing urethane prepolymer |
| US3714127A (en) | 1971-12-13 | 1973-01-30 | Gen Tire & Rubber Co | Urethane adhesive having improved sag resistance |
| DE2541339A1 (de) | 1975-09-17 | 1977-03-24 | Basf Ag | Verfahren zur herstellung von polyurethanklebstoffen |
| US4182898A (en) | 1978-01-20 | 1980-01-08 | Anderson Development Company | Stable and storable polyester-polyether co-prepolymers |
| US4336298A (en) | 1981-06-12 | 1982-06-22 | The B. F. Goodrich Company | Adhesive composition and composite made therewith |
| DE3219759A1 (de) | 1982-05-26 | 1983-12-01 | Bayer Ag, 5090 Leverkusen | Einphasig lagerstabile polyolkompositionen mit hohem ethylenglykol-anteil und ihre verwendung zur herstellung von polyurethanen |
| US4487909A (en) | 1982-08-09 | 1984-12-11 | E. I. Du Pont De Nemours And Company | Ternary adhesive systems containing a polyester polyol, an isocyanate-polyester-urethane, and a crosslinking agent which is a polyisocyanate |
| CA1279249C (en) * | 1986-05-30 | 1991-01-22 | Randall C. Rains | Two component polyurethane adhesive |
| US4743672A (en) | 1987-02-26 | 1988-05-10 | Ashland Oil, Inc. | Sag resistant, two component urethane adhesives |
| US4923756A (en) | 1987-08-20 | 1990-05-08 | Ashland Oil, Inc. | Primerless adhesive for fiberglass reinforced polyester substrates |
| US4826885A (en) * | 1988-05-11 | 1989-05-02 | Ashland Oil, Inc. | Compatible polyol blends for high modulus polyurethane compositions |
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| US5166303A (en) * | 1990-04-19 | 1992-11-24 | Miles Inc. | Expandable non-sagging polyurethane compositions |
| US5166300A (en) | 1990-07-20 | 1992-11-24 | Lord Corporation | Non-yellowing polyurethane adhesives |
| US5175228A (en) * | 1991-12-09 | 1992-12-29 | Gencorp Inc. | Two-component primerless urethane-isocyanurate adhesive compositions having high temperature resistance |
| DE69332415T2 (de) | 1992-03-12 | 2003-06-18 | Ashland Oil Inc., Columbus | Grundierlackfreier struktureller polyharnstoffurethan-klebstoff |
| DE4232015A1 (de) * | 1992-09-24 | 1994-03-31 | Bayer Ag | Lösungsmittelfreie Zweikomponentenpolyurethanklebstoffsysteme |
| EP0672072B1 (en) * | 1993-09-22 | 1998-08-05 | Ashland Oil, Inc. | Polyurethane reaction system having a blocked catalyst combination |
| US5606003A (en) | 1994-09-01 | 1997-02-25 | Gencorp Inc. | Primerless urethane adhesive compositions |
| WO1998033845A1 (en) * | 1997-02-04 | 1998-08-06 | Ashland Inc. | Unsaturated polymer polyurethane structural adhesive |
-
2001
- 2001-02-05 US US09/777,209 patent/US6423810B1/en not_active Expired - Lifetime
-
2002
- 2002-02-04 EP EP02709552A patent/EP1373428A2/en not_active Withdrawn
- 2002-02-04 WO PCT/US2002/004585 patent/WO2002062864A2/en not_active Application Discontinuation
- 2002-02-04 JP JP2002563212A patent/JP2004518791A/ja active Pending
- 2002-02-04 BR BR0207021-9A patent/BR0207021A/pt not_active Application Discontinuation
- 2002-02-04 CA CA002437408A patent/CA2437408A1/en not_active Abandoned
- 2002-02-04 MX MXPA03006869A patent/MXPA03006869A/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US6423810B1 (en) | 2002-07-23 |
| MXPA03006869A (es) | 2003-11-13 |
| WO2002062864A2 (en) | 2002-08-15 |
| JP2004518791A (ja) | 2004-06-24 |
| WO2002062864A3 (en) | 2002-10-24 |
| EP1373428A2 (en) | 2004-01-02 |
| CA2437408A1 (en) | 2002-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |