DE102008023252A1 - Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms - Google Patents

Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms Download PDF

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Publication number
DE102008023252A1
DE102008023252A1 DE200810023252 DE102008023252A DE102008023252A1 DE 102008023252 A1 DE102008023252 A1 DE 102008023252A1 DE 200810023252 DE200810023252 DE 200810023252 DE 102008023252 A DE102008023252 A DE 102008023252A DE 102008023252 A1 DE102008023252 A1 DE 102008023252A1
Authority
DE
Germany
Prior art keywords
hydroxyl
functionalized
chemically crosslinked
preparation
polyurethane film
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.)
Withdrawn
Application number
DE200810023252
Other languages
German (de)
English (en)
Inventor
Uwe Dr. Schümann
Kirstin Weiland
Sven Hansen
Esther Von Possel
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.)
Tesa SE
Original Assignee
Tesa SE
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 Tesa SE filed Critical Tesa SE
Priority to DE200810023252 priority Critical patent/DE102008023252A1/de
Priority to CA 2663310 priority patent/CA2663310A1/en
Priority to EP09159432A priority patent/EP2119735B1/de
Priority to ES09159432T priority patent/ES2388048T3/es
Priority to PL09159432T priority patent/PL2119735T3/pl
Priority to MX2009004762A priority patent/MX2009004762A/es
Priority to US12/436,279 priority patent/US8580909B2/en
Priority to TW098115484A priority patent/TWI487722B/zh
Priority to PCT/EP2009/055716 priority patent/WO2009138402A1/de
Priority to JP2011508896A priority patent/JP5554774B2/ja
Priority to CA 2723916 priority patent/CA2723916A1/en
Priority to KR1020107027826A priority patent/KR101660819B1/ko
Priority to CN200980127270.6A priority patent/CN102089343B/zh
Priority to ES09745734T priority patent/ES2701180T3/es
Priority to US12/992,177 priority patent/US8653221B2/en
Priority to JP2009115713A priority patent/JP5657215B2/ja
Priority to EP09745734.5A priority patent/EP2276784B1/de
Priority to KR1020090041096A priority patent/KR101604728B1/ko
Priority to MX2010012051A priority patent/MX2010012051A/es
Priority to CN2009101393859A priority patent/CN101638467B/zh
Priority to TW98115809A priority patent/TWI439479B/zh
Publication of DE102008023252A1 publication Critical patent/DE102008023252A1/de
Withdrawn legal-status Critical Current

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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
    • C08G18/08—Processes
    • C08G18/0895—Manufacture of polymers by continuous processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols 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
    • C08G18/28—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
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 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
    • 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
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—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
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/08—Polyurethanes from polyethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

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  • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE200810023252 2008-05-13 2008-05-13 Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms Withdrawn DE102008023252A1 (de)

Priority Applications (21)

Application Number Priority Date Filing Date Title
DE200810023252 DE102008023252A1 (de) 2008-05-13 2008-05-13 Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms
CA 2663310 CA2663310A1 (en) 2008-05-13 2009-04-20 Hotmelt process for producing a chemically crosslinked polyurethane film
EP09159432A EP2119735B1 (de) 2008-05-13 2009-05-05 Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms
ES09159432T ES2388048T3 (es) 2008-05-13 2009-05-05 Procedimiento de termofusión para la fabricación de una película de poliuretano reticulado químicamente
PL09159432T PL2119735T3 (pl) 2008-05-13 2009-05-05 Sposób termo-topliwego wytwarzania chemicznie usieciowanego filmu poliuretanowego
MX2009004762A MX2009004762A (es) 2008-05-13 2009-05-06 Proceso termofusible para producir una pelicula de poliuretano reticulada.
US12/436,279 US8580909B2 (en) 2008-05-13 2009-05-06 Hotmelt process for producing a chemically crosslinked polyurethane film
TW098115484A TWI487722B (zh) 2008-05-13 2009-05-11 用於製造化學交聯聚胺基甲酸酯薄膜之熱熔方法、載體層、壓感黏著層、功能層
PCT/EP2009/055716 WO2009138402A1 (de) 2008-05-13 2009-05-12 Hydroxyl-funktionalisiertes polyurethan-hotmelt-prepolymer
JP2011508896A JP5554774B2 (ja) 2008-05-13 2009-05-12 ヒドロキシル官能化されたポリウレタンホットメルトプレポリマー
CA 2723916 CA2723916A1 (en) 2008-05-13 2009-05-12 Hydroxyl-functionalised poylurethane hot melt prepolymer
KR1020107027826A KR101660819B1 (ko) 2008-05-13 2009-05-12 히드록실 작용화된 폴리우레탄 핫멜트 프리폴리머
CN200980127270.6A CN102089343B (zh) 2008-05-13 2009-05-12 羟基官能化的聚氨酯热熔预聚物
ES09745734T ES2701180T3 (es) 2008-05-13 2009-05-12 Prepolímero termosellable de poliuretano con funcionalidad hidroxilo
US12/992,177 US8653221B2 (en) 2008-05-13 2009-05-12 Hydroxyl-functionalised polyurethane hot melt prepolymer
JP2009115713A JP5657215B2 (ja) 2008-05-13 2009-05-12 化学的に架橋したポリウレタンフィルムを製造するためのホットメルト法
EP09745734.5A EP2276784B1 (de) 2008-05-13 2009-05-12 Hydroxyl-funktionalisiertes polyurethan-hotmelt-prepolymer
KR1020090041096A KR101604728B1 (ko) 2008-05-13 2009-05-12 화학적으로 가교된 폴리우레탄 필름을 생산하기 위한 핫멜트 방법
MX2010012051A MX2010012051A (es) 2008-05-13 2009-05-12 Prepolimero termofundido de poliuretano funcionalizado con hidroxilo.
CN2009101393859A CN101638467B (zh) 2008-05-13 2009-05-13 制备化学交联的聚氨酯膜的热熔法
TW98115809A TWI439479B (zh) 2008-05-13 2009-05-13 羥基官能化聚胺基甲酸酯熱熔預聚物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810023252 DE102008023252A1 (de) 2008-05-13 2008-05-13 Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms

Publications (1)

Publication Number Publication Date
DE102008023252A1 true DE102008023252A1 (de) 2009-11-19

Family

ID=40793161

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200810023252 Withdrawn DE102008023252A1 (de) 2008-05-13 2008-05-13 Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms

Country Status (12)

Country Link
US (2) US8580909B2 (https=)
EP (2) EP2119735B1 (https=)
JP (2) JP5657215B2 (https=)
KR (2) KR101604728B1 (https=)
CN (2) CN102089343B (https=)
CA (2) CA2663310A1 (https=)
DE (1) DE102008023252A1 (https=)
ES (2) ES2388048T3 (https=)
MX (2) MX2009004762A (https=)
PL (1) PL2119735T3 (https=)
TW (2) TWI487722B (https=)
WO (1) WO2009138402A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010025995B4 (de) 2010-07-04 2023-01-26 Entex Rust & Mitschke Gmbh Herstellung thermoplastischer Polyurethane in einem Extruder

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008023252A1 (de) * 2008-05-13 2009-11-19 Tesa Se Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms
DE102009046657A1 (de) * 2009-11-12 2011-05-19 Tesa Se Haftklebstoff auf Basis von Polyurethan
US9617453B2 (en) 2009-12-14 2017-04-11 Air Products And Chemicals, Inc. Solvent free aqueous polyurethane dispersions and methods of making and using the same
CN101812229B (zh) * 2010-04-02 2012-06-20 宜兴市新光科技有限公司 隔热减震防护膜及其制造方法
DE102010030437A1 (de) 2010-06-23 2011-12-29 Henkel Ag & Co. Kgaa TPU-Kaschierklebstoff
EP2637861B1 (en) * 2010-11-11 2020-07-01 Danapak Flexibles A/S A laminate for use in packages, a method of making a reclosable laminate and use thereof
DE112012001999A5 (de) 2011-05-06 2014-03-27 Tesa Se Verfahren zur Erhöhung der adhäsiven Eigenschaften von Haftklebemassen auf Untergründen mittels Plasmabehandlung
DE102012209116A1 (de) 2012-05-30 2013-12-05 Tesa Se Heißsiegelbares Klebeband
DE102012220286A1 (de) 2012-11-07 2014-05-08 Tesa Se Verfahren zur Erhöhung der adhäsiven Eigenschaften von Haftklebemassen auf Untergründen mittels Plasmabehandlung
JP6486838B2 (ja) 2013-02-25 2019-03-20 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 脂肪族イソシアネートを取り込むことによるポリマーポリオールを主原料とする熱可塑性ポリウレタンの変色抑制
DE102013022173B4 (de) * 2013-12-23 2017-03-30 Gt Elektrotechnische Produkte Gmbh Polyurethan-Elastomere auf der Basis von Polyetheralkoholgemischen und trimerisierten Diisocyanaten
DE102014206220A1 (de) * 2014-04-01 2015-10-01 Tesa Se Verfahren zur Plasma-initiierten Verklebung
WO2015169644A1 (en) * 2014-05-08 2015-11-12 Arkema France Curable urethane (meth)acrylate polymer compositions and methods.
DE102014211186A1 (de) * 2014-06-11 2015-12-17 Tesa Se Polyester-Polyurethan
DE102014211187A1 (de) * 2014-06-11 2015-12-17 Tesa Se Klebeband zum Schutz von Oberflächen
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