WO2014040909A1 - Zweikomponentige polyurethanzusammensetzungen, insbesondere geeignet für den einsatz als zähelastische, strukturelle klebstoffe oder als vergussmassen - Google Patents

Zweikomponentige polyurethanzusammensetzungen, insbesondere geeignet für den einsatz als zähelastische, strukturelle klebstoffe oder als vergussmassen Download PDF

Info

Publication number
WO2014040909A1
WO2014040909A1 PCT/EP2013/068384 EP2013068384W WO2014040909A1 WO 2014040909 A1 WO2014040909 A1 WO 2014040909A1 EP 2013068384 W EP2013068384 W EP 2013068384W WO 2014040909 A1 WO2014040909 A1 WO 2014040909A1
Authority
WO
WIPO (PCT)
Prior art keywords
polyurethane composition
component
component polyurethane
composition according
sum
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.)
Ceased
Application number
PCT/EP2013/068384
Other languages
German (de)
English (en)
French (fr)
Inventor
Steffen Kelch
Wolfgang DÜRNAY
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.)
Sika Technology AG
Original Assignee
Sika Technology 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 Technology AG filed Critical Sika Technology AG
Priority to BR112015005677A priority Critical patent/BR112015005677A2/pt
Priority to JP2015531520A priority patent/JP6374868B2/ja
Priority to US14/428,548 priority patent/US9587152B2/en
Priority to CN201380055082.3A priority patent/CN104736584B/zh
Priority to EP13758866.1A priority patent/EP2895518B1/de
Publication of WO2014040909A1 publication Critical patent/WO2014040909A1/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • C08G18/65—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
    • C08G18/6644—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • C09J175/06—Polyurethanes from polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • 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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • 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
    • C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
    • 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/68—Unsaturated polyesters
    • C08G18/683—Unsaturated polyesters containing cyclic groups
    • C08G18/686—Unsaturated polyesters containing cyclic groups containing cycloaliphatic groups
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • 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
    • 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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B2037/1253—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives curable adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • 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
    • Y10T428/20—Patched hole or depression
    • 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]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Definitions

  • the present polyisocyanate component K2 comprises at least one aromatic polyisocyanate B1.
  • polystyrene resin having 5 to 8 hydroxyl groups with a molecular weight of 120 to 3000 g / mol.
  • Such polyols are typically sugar alcohols and sugar alcohol-based polyols which have a corresponding number of OH groups, in particular pentites or hexites or those based on disaccharides. It can also be used the corresponding sugars.
  • the method of bonding comprises the following steps:
  • the polyurethane composition is preferably used as a structural adhesive.
  • the invention therefore comprises the use of a two-component polyurethane composition as an adhesive, in particular as a structural adhesive.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
PCT/EP2013/068384 2012-09-14 2013-09-05 Zweikomponentige polyurethanzusammensetzungen, insbesondere geeignet für den einsatz als zähelastische, strukturelle klebstoffe oder als vergussmassen Ceased WO2014040909A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR112015005677A BR112015005677A2 (pt) 2012-09-14 2013-09-05 composição de poliuretano de dois componentes, em particular adequadas para uso como adesivos estruturais ou como compostos de enchimento
JP2015531520A JP6374868B2 (ja) 2012-09-14 2013-09-05 とりわけ粘塑性構造用接着剤として又はキャスティング化合物としての使用に好適な２剤型ポリウレタン組成物
US14/428,548 US9587152B2 (en) 2012-09-14 2013-09-05 Two-component polyurethane compositions, in particular suitable for use as tough structural adhesives or as potting compounds
CN201380055082.3A CN104736584B (zh) 2012-09-14 2013-09-05 特别适合用作粘弹性结构粘合剂或浇铸料的双组份聚氨酯组合物
EP13758866.1A EP2895518B1 (de) 2012-09-14 2013-09-05 Zweikomponentige polyurethanzusammensetzungen, insbesondere geeignet für den einsatz als zähelastische, strukturelle klebstoffe oder als vergussmassen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12184557.2A EP2708566A1 (de) 2012-09-14 2012-09-14 Zweikomponentige Polyurethanzusammensetzungen, insbesondere geeignet für den Einsatz als zähelastische, strukturelle Klebstoffe oder als Vergussmassen
EP12184557.2 2012-09-14

Publications (1)

Publication Number Publication Date
WO2014040909A1 true WO2014040909A1 (de) 2014-03-20

Family

ID=46851865

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/068384 Ceased WO2014040909A1 (de) 2012-09-14 2013-09-05 Zweikomponentige polyurethanzusammensetzungen, insbesondere geeignet für den einsatz als zähelastische, strukturelle klebstoffe oder als vergussmassen

Country Status (6)

Country Link
US (1) US9587152B2 (enExample)
EP (2) EP2708566A1 (enExample)
JP (1) JP6374868B2 (enExample)
CN (1) CN104736584B (enExample)
BR (1) BR112015005677A2 (enExample)
WO (1) WO2014040909A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105038684A (zh) * 2015-08-03 2015-11-11 盐城工学院 一种环保型塑胶跑道用聚氨酯胶粘剂的制备方法
WO2016205252A1 (en) 2015-06-18 2016-12-22 Dow Global Technologies Llc Latent two-part polyurethane adhesives curable with infrared radiation
EP3339343A1 (de) * 2016-12-23 2018-06-27 Sika Technology Ag Zweikomponentige polyurethanzusammensetzung
EP3339345A1 (de) * 2016-12-23 2018-06-27 Sika Technology Ag Zweikomponentige polyurethanzusammensetzung
WO2019014593A1 (en) 2017-07-13 2019-01-17 Dow Global Technologies Llc ORGANOZINCIC CO-CATALYSTS FOR ENHANCED LATENCY IN POLYURETHANE CURING
WO2019014171A1 (en) 2017-07-13 2019-01-17 Dow Global Technologies Llc LATENT POLYURETHANE ADHESIVES WITH TWO COMPONENTS CURABLE IN AMBIENT CONDITIONS
WO2019013917A1 (en) 2017-07-11 2019-01-17 Dow Global Technologies Llc THREE-COMPONENT POLYURETHANE ADHESIVE COMPOSITIONS

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2708565A1 (de) * 2012-09-14 2014-03-19 Sika Technology AG Zweikomponentige Polyurethanzusammensetzungen auf Basis nachwachsender Rohstoffe, insbesondere geeignet für den Einsatz als zähelastische Klebstoffe mit einstellbarer hydrolytischer Abbaubarkeit
CN109476909B (zh) * 2016-07-26 2021-04-23 Dic株式会社 树脂组合物和层叠体
EP3415544A1 (de) * 2017-06-12 2018-12-19 Sika Technology Ag Zweikomponentige polyurethanzusammensetzung
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
CN112552855A (zh) * 2020-11-25 2021-03-26 上海回天新材料有限公司 一种聚氨酯灌封胶及其制备方法和应用
CN113292959B (zh) * 2021-05-25 2021-11-02 山东卓高新材料有限公司 一种抗菌防污美缝剂及其制备方法
CN113322045B (zh) * 2021-05-25 2022-08-26 北京大学 一种聚硫醇改性的聚氨酯-聚硫氨酯粘结材料

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002066572A1 (de) * 2001-02-19 2002-08-29 Henkel Kommanditgesellschaft Auf Aktien Zweikomponentiger polyurethan-klebstoff für holzwerkstoffe
DE102008026266A1 (de) * 2008-06-02 2009-12-03 Henkel Ag & Co. Kgaa Formkörper aus verklebten Granulaten
EP2469075A1 (de) * 2010-12-24 2012-06-27 Sika Technology AG Klebstoff für das Verfüllen von Fugen und Spalten in Rotorblättern für Windkraftanlagen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1720710C3 (de) * 1967-09-14 1979-01-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanen
DE3414807A1 (de) * 1984-04-19 1985-10-31 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von chemikalienbestaendigen beschichtungen von oberflaechen
US5021535A (en) * 1988-05-19 1991-06-04 W. R. Grace & Co.-Conn. Castor oil based polyurethane for underbody coatings and the like
JPH05331407A (ja) * 1992-06-03 1993-12-14 Kanto Auto Works Ltd 除氷及び着氷防止に優れた耐チッピング塗料組成物
KR19990071467A (ko) * 1995-11-22 1999-09-27 스프레이그 로버트 월터 폴리우레탄 상부 코팅이 스크린 인쇄된 내구성이 있는 도로표지용 테이프
JP2002249745A (ja) 2001-02-27 2002-09-06 Mitsui Takeda Chemicals Inc ２液硬化型無溶剤系接着剤組成物
EP1690880A1 (de) * 2005-02-11 2006-08-16 Sika Technology AG Zweikomponentige Polyurethanzusammensetzungen, insbesondere geeignet für den Einsatz als strukturelle Klebstoffe
DE102005027551A1 (de) * 2005-06-14 2006-12-21 Basf Ag Verfahren zur Herstellung eines Verbundstoffes aus Steinen und einem Kunststoff
DE102005041764A1 (de) * 2005-09-01 2007-03-08 Basf Ag Vorrichtung zum Küstenschutz
WO2007104710A1 (de) * 2006-03-15 2007-09-20 Basf Se Verfahren zur befestigung von verkehrswegen
US20090081368A1 (en) * 2006-03-15 2009-03-26 Basf Se Method for treating mineral surfaces
EP2708565A1 (de) * 2012-09-14 2014-03-19 Sika Technology AG Zweikomponentige Polyurethanzusammensetzungen auf Basis nachwachsender Rohstoffe, insbesondere geeignet für den Einsatz als zähelastische Klebstoffe mit einstellbarer hydrolytischer Abbaubarkeit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002066572A1 (de) * 2001-02-19 2002-08-29 Henkel Kommanditgesellschaft Auf Aktien Zweikomponentiger polyurethan-klebstoff für holzwerkstoffe
DE102008026266A1 (de) * 2008-06-02 2009-12-03 Henkel Ag & Co. Kgaa Formkörper aus verklebten Granulaten
EP2469075A1 (de) * 2010-12-24 2012-06-27 Sika Technology AG Klebstoff für das Verfüllen von Fugen und Spalten in Rotorblättern für Windkraftanlagen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"CD Römpp Chemie Lexikon", THIEME VERLAG

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10392542B2 (en) 2015-06-18 2019-08-27 Dow Global Technologies Llc Latent two-part polyurethane adhesives curable with infrared radiation
WO2016205252A1 (en) 2015-06-18 2016-12-22 Dow Global Technologies Llc Latent two-part polyurethane adhesives curable with infrared radiation
WO2016205251A1 (en) 2015-06-18 2016-12-22 Dow Global Technologies Llc Latent two-part polyurethane adhesives curable with infrared radiation
US10479916B2 (en) 2015-06-18 2019-11-19 Dow Global Technologies Llc Latent two-part polyurethane adhesives curable with infrared radiation
US10400145B2 (en) 2015-06-18 2019-09-03 Dow Global Technologies Llc Latent two-part polyurethane adhesives cured with infrared radiation
US10400144B2 (en) 2015-06-18 2019-09-03 Dow Global Technologies Llc Latent two-part polyurethane adhesives
CN105038684A (zh) * 2015-08-03 2015-11-11 盐城工学院 一种环保型塑胶跑道用聚氨酯胶粘剂的制备方法
WO2018115133A1 (de) * 2016-12-23 2018-06-28 Sika Technology Ag Zweikomponentige polyurethanzusammensetzung
WO2018115137A1 (de) * 2016-12-23 2018-06-28 Sika Technology Ag Zweikomponentige polyurethanzusammensetzung
EP3339345A1 (de) * 2016-12-23 2018-06-27 Sika Technology Ag Zweikomponentige polyurethanzusammensetzung
EP3339343A1 (de) * 2016-12-23 2018-06-27 Sika Technology Ag Zweikomponentige polyurethanzusammensetzung
WO2019013917A1 (en) 2017-07-11 2019-01-17 Dow Global Technologies Llc THREE-COMPONENT POLYURETHANE ADHESIVE COMPOSITIONS
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

Also Published As

Publication number Publication date
CN104736584A (zh) 2015-06-24
JP6374868B2 (ja) 2018-08-15
EP2895518A1 (de) 2015-07-22
US9587152B2 (en) 2017-03-07
EP2895518B1 (de) 2016-11-16
CN104736584B (zh) 2017-06-20
BR112015005677A2 (pt) 2017-07-04
EP2708566A1 (de) 2014-03-19
US20150232722A1 (en) 2015-08-20
JP2015535861A (ja) 2015-12-17

Similar Documents

Publication Publication Date Title
EP2895518B1 (de) Zweikomponentige polyurethanzusammensetzungen, insbesondere geeignet für den einsatz als zähelastische, strukturelle klebstoffe oder als vergussmassen
EP2997062B1 (de) Zweikomponentige polyurethanzusammensetzung
EP2997065B1 (de) Zweikomponentige polyurethanzusammensetzung
EP1851261B2 (de) Zweikomponentige polyurethanzusammensetzungen, insbesondere geeignet fuer den einsatz als strukturelle klebstoffe
EP2708565A1 (de) Zweikomponentige Polyurethanzusammensetzungen auf Basis nachwachsender Rohstoffe, insbesondere geeignet für den Einsatz als zähelastische Klebstoffe mit einstellbarer hydrolytischer Abbaubarkeit
EP3559068B1 (de) Zweikomponentige polyurethanzusammensetzung
EP2655873B1 (de) Klebstoff für das verfüllen von fugen und spalten in rotorblättern für windkraftanlagen
EP3638709B1 (de) Zweikomponentige polyurethanzusammensetzung
EP2468789A1 (de) Klebstoff für Rotorblätter für Windkraftanlagen
EP3559075B1 (de) Zweikomponentige polyurethanzusammensetzung
WO2020127485A1 (de) Zweikomponentige polyurethanvergussmasse mit einstellbarer topfzeit
EP3941954B1 (de) Zweikomponentige polyurethanzusammensetzung
WO2009124680A1 (de) Polyisocyanatgemische
EP4512840A1 (de) Zweikomponentige polyurethanzusammensetzung
WO2026022184A1 (de) 2-komponenten strukturklebstoffe

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13758866

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2015531520

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 14428548

Country of ref document: US

REEP Request for entry into the european phase

Ref document number: 2013758866

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2013758866

Country of ref document: EP

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112015005677

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 112015005677

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20150313