DE102013208445A1 - Verfahren zum Herstellen einer syntaktisch geschäumten Polymermasse, vorzugsweise einer druckempfindlichen Klebemasse, Vorrichtung zur Durchführung des Verfahrens, Extrudat und Selbstklebeband - Google Patents

Verfahren zum Herstellen einer syntaktisch geschäumten Polymermasse, vorzugsweise einer druckempfindlichen Klebemasse, Vorrichtung zur Durchführung des Verfahrens, Extrudat und Selbstklebeband Download PDF

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Publication number
DE102013208445A1
DE102013208445A1 DE102013208445.5A DE102013208445A DE102013208445A1 DE 102013208445 A1 DE102013208445 A1 DE 102013208445A1 DE 102013208445 A DE102013208445 A DE 102013208445A DE 102013208445 A1 DE102013208445 A1 DE 102013208445A1
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Prior art keywords
microballoons
temperature
expansion
mixing
polymer
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DE102013208445.5A
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German (de)
English (en)
Inventor
Axel Burmeister
Franziska Czerwonatis
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Tesa SE
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Tesa SE
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Priority to DE102013208445.5A priority Critical patent/DE102013208445A1/de
Priority to EP14164194.4A priority patent/EP2801461B1/de
Priority to JP2014081492A priority patent/JP6411767B2/ja
Priority to CA2848858A priority patent/CA2848858A1/en
Priority to MX2014005046A priority patent/MX2014005046A/es
Priority to KR1020140055029A priority patent/KR20140132696A/ko
Priority to CN201410191945.6A priority patent/CN104140552B/zh
Priority to US14/273,144 priority patent/US9499676B2/en
Priority to TW103116379A priority patent/TWI646134B/zh
Publication of DE102013208445A1 publication Critical patent/DE102013208445A1/de
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
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    • 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
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    • 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
    • B29B7/487—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 with consecutive casings or screws, e.g. for feeding, discharging, mixing
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    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • C09J2433/00—Presence of (meth)acrylic polymer

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Adhesive Tapes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE102013208445.5A 2013-05-08 2013-05-08 Verfahren zum Herstellen einer syntaktisch geschäumten Polymermasse, vorzugsweise einer druckempfindlichen Klebemasse, Vorrichtung zur Durchführung des Verfahrens, Extrudat und Selbstklebeband Withdrawn DE102013208445A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE102013208445.5A DE102013208445A1 (de) 2013-05-08 2013-05-08 Verfahren zum Herstellen einer syntaktisch geschäumten Polymermasse, vorzugsweise einer druckempfindlichen Klebemasse, Vorrichtung zur Durchführung des Verfahrens, Extrudat und Selbstklebeband
EP14164194.4A EP2801461B1 (de) 2013-05-08 2014-04-10 Verfahren zum Herstellen einer syntaktisch geschäumten Polymermasse, vorzugsweise einer druckempfindlichen Klebemasse
JP2014081492A JP6411767B2 (ja) 2013-05-08 2014-04-11 シンタクチックフォーム型のポリマー組成物、好ましくは感圧接着性組成物を製造する方法、その方法を実施するための装置、押出し物、および自己接着テープ
CA2848858A CA2848858A1 (en) 2013-05-08 2014-04-15 Process for producing a syntactically foamed polymer composition, preferably a pressure-sensitive adhesive composition, apparatus for carrying out the process, extrudate and self-adhesive tape
MX2014005046A MX2014005046A (es) 2013-05-08 2014-04-25 Proceso para producir una composicion polimerica sintacticamente espumosa, preferentemente una composicion adhesiva sensible a la presion, aparato para llevar a cabo el proceso, material extruido y cinta autoadhesiva.
KR1020140055029A KR20140132696A (ko) 2013-05-08 2014-05-08 신택틱 발포 폴리머 조성물, 바람직하게는 감압 접착 조성물을 생산하는 방법, 방법을 수행하는 장치, 압출물 및 자가-접착 테이프
CN201410191945.6A CN104140552B (zh) 2013-05-08 2014-05-08 制备复合发泡的聚合物组合物的方法，实施该方法的设备，挤出物和自粘性胶带
US14/273,144 US9499676B2 (en) 2013-05-08 2014-05-08 Process for producing a syntactically foamed polymer composition, preferably a pressure-sensitive adhesive composition, apparatus for carrying out the process, extrudate and self-adhesive tape
TW103116379A TWI646134B (zh) 2013-05-08 2014-05-08 製造複合發泡聚合物組成物，較佳爲壓敏性黏著劑組成物之方法、進行該方法之裝置、擠出物和自黏膠帶

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EP3354481A1 (en) 2017-01-26 2018-08-01 ARLANXEO Deutschland GmbH Foamed sealing compounds
WO2018138183A1 (en) 2017-01-26 2018-08-02 Arlanxeo Deutschland Gmbh Foamed sealing compounds
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