BR112015004214A2 - adesivo de poliuretano estrutural tendo baixa temperatura de transição vítrea - Google Patents

adesivo de poliuretano estrutural tendo baixa temperatura de transição vítrea

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Publication number
BR112015004214A2
BR112015004214A2 BR112015004214A BR112015004214A BR112015004214A2 BR 112015004214 A2 BR112015004214 A2 BR 112015004214A2 BR 112015004214 A BR112015004214 A BR 112015004214A BR 112015004214 A BR112015004214 A BR 112015004214A BR 112015004214 A2 BR112015004214 A2 BR 112015004214A2
Authority
BR
Brazil
Prior art keywords
transition temperature
glass transition
polyurethane adhesive
low glass
structural polyurethane
Prior art date
Application number
BR112015004214A
Other languages
English (en)
Other versions
BR112015004214B1 (pt
Inventor
Cannas Rita
Kelch Steffen
Burckhardt Urs
Original Assignee
Sika Tech Ag
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 Sika Tech Ag filed Critical Sika Tech Ag
Publication of BR112015004214A2 publication Critical patent/BR112015004214A2/pt
Publication of BR112015004214B1 publication Critical patent/BR112015004214B1/pt

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/08—Polyurethanes from polyethers
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    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0641—Mechanical separation of ingredients, e.g. accelerator in breakable microcapsules
    • C04B40/065—Two or more component mortars
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/18—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
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  • Materials Engineering (AREA)
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  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
BR112015004214-7A 2012-09-11 2013-09-10 adesivo de poliuretano estrutural, método de ligação e artigo BR112015004214B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12183893.2 2012-09-11
EP12183893.2A EP2706075A1 (de) 2012-09-11 2012-09-11 Struktureller Polyurethanklebstoff mit tiefer Glasübergangstemperatur
PCT/EP2013/068731 WO2014040992A1 (de) 2012-09-11 2013-09-10 Struktureller polyurethanklebstoff mit tiefer glasübergangstemperatur

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BR112015004214A2 true BR112015004214A2 (pt) 2017-08-08
BR112015004214B1 BR112015004214B1 (pt) 2021-03-02

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US (1) US9637668B2 (pt)
EP (2) EP2706075A1 (pt)
JP (1) JP6322196B2 (pt)
CN (1) CN104640898B (pt)
BR (1) BR112015004214B1 (pt)
WO (1) WO2014040992A1 (pt)

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DE102014217783A1 (de) 2014-09-05 2016-03-10 Evonik Degussa Gmbh Zweikomponentiger Polyurethanschmelzklebstoff mit hoher Anfangs- und Endfestigkeit
JP6766035B2 (ja) * 2014-09-22 2020-10-07 シーカ・テクノロジー・アーゲー ガラス上で急速な接着形成を行う貯蔵安定性、湿気硬化ポリウレタン接着剤
EP3310833B1 (en) 2015-06-18 2022-01-12 DDP Specialty Electronic Materials US, LLC Latent two-part polyurethane adhesives curable with infrared radiation
CN107660218B (zh) * 2015-06-18 2021-02-05 陶氏环球技术有限责任公司 使用基于聚(环氧丁烷)的异氰酸酯封端的准预聚物制备的双组分聚氨基甲酸酯粘合剂
PL3328913T3 (pl) 2015-07-30 2022-03-21 Sika Technology Ag Hydrofobowa i wysoce sprężysta dwuskładnikowa kompozycja poliuretanowa o właściwościach mechanicznych i właściwościach klejących niezależnych od temperatury
CN104987851B (zh) * 2015-07-31 2017-09-26 华南理工大学 一种电解门填充用聚氨酯蜂窝胶及其制备方法
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WO2018094499A1 (en) * 2016-11-23 2018-05-31 Soprema, Inc. Wide temperature range polyurethane adhesive composition and roof system using same
WO2018208364A2 (en) * 2017-05-08 2018-11-15 Ppg Industries Ohio, Inc. Curable film-forming compositions demonstrating decreased cure time with stable pot life
JP6907732B2 (ja) * 2017-06-08 2021-07-21 荒川化学工業株式会社 粘着剤用組成物、粘着剤、および粘着シート
KR102558065B1 (ko) 2017-07-11 2023-07-25 디디피 스페셜티 일렉트로닉 머티리얼즈 유에스, 엘엘씨 3-성분 폴리우레탄 접착제 조성물
WO2019014171A1 (en) 2017-07-13 2019-01-17 Dow Global Technologies Llc LATENT POLYURETHANE ADHESIVES WITH TWO COMPONENTS CURABLE IN AMBIENT CONDITIONS
WO2019014593A1 (en) 2017-07-13 2019-01-17 Dow Global Technologies Llc ORGANOZINCIC CO-CATALYSTS FOR ENHANCED LATENCY IN POLYURETHANE CURING
AU2018335768B2 (en) * 2017-09-22 2023-11-23 Henkel Ag & Co. Kgaa Solvent free liquid moisture curable polyurethane compositions with long open times and fast cure rates
ES2902040T3 (es) * 2017-09-26 2022-03-24 Sika Tech Ag Activador para adherencia acelerada
FR3079840B1 (fr) * 2018-04-04 2020-11-20 Bostik Sa Composition a base de polyurethane
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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
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JP2015530440A (ja) 2015-10-15
CN104640898A (zh) 2015-05-20
JP6322196B2 (ja) 2018-05-09
WO2014040992A1 (de) 2014-03-20
CN104640898B (zh) 2017-06-20
US9637668B2 (en) 2017-05-02
EP2895519B1 (de) 2018-10-31
US20150203728A1 (en) 2015-07-23
BR112015004214B1 (pt) 2021-03-02
EP2895519A1 (de) 2015-07-22
EP2706075A1 (de) 2014-03-12

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