WO1997033946A3 - Feuille adhesive de calage et structure de calage - Google Patents

Feuille adhesive de calage et structure de calage Download PDF

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Publication number
WO1997033946A3
WO1997033946A3 PCT/US1997/003822 US9703822W WO9733946A3 WO 1997033946 A3 WO1997033946 A3 WO 1997033946A3 US 9703822 W US9703822 W US 9703822W WO 9733946 A3 WO9733946 A3 WO 9733946A3
Authority
WO
WIPO (PCT)
Prior art keywords
cushioning
adhesive sheet
range
airtight space
time
Prior art date
Application number
PCT/US1997/003822
Other languages
English (en)
Other versions
WO1997033946A2 (fr
Inventor
Michiru Hata
Original Assignee
Minnesota Mining & Mfg
Michiru Hata
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 Minnesota Mining & Mfg, Michiru Hata filed Critical Minnesota Mining & Mfg
Priority to AU22053/97A priority Critical patent/AU2205397A/en
Publication of WO1997033946A2 publication Critical patent/WO1997033946A2/fr
Publication of WO1997033946A3 publication Critical patent/WO1997033946A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0097—Glues or adhesives, e.g. hot melts or thermofusible adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0091—Damping, energy absorption
    • 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
    • C09J2433/00—Presence of (meth)acrylic polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)

Abstract

On décrit une feuille adhésive de calage dont la faculté de calage n'est pas sujette à se détériorer avec le temps, qui s'obtient par application sur une surface adhésive d'un espace étanche à l'air et possédant un volume relativement important, et qui maintient cet espace stable avec le temps. Cette feuille comprend: (i) une partie base, et (ii) une partie convexe, laquelle se compose d'un polymère adhésif réticulé, présente une surface adhésive et est placée sur au moins une surface principale de la base, de manière à enfermer une pluralité de parties concaves possédant une forme géométrique. Cette feuille est caractérisée en ce qu'un volume de la partie concave est compris entre 0,8 et 600 mm3, en ce qu'un module G de la partie convexe mesuré selon un procédé de mesure de viscoélasticité dynamique, à une fréquence d'1 rad/seconde, sous cisaillement à 25 °C, est de l'ordre de 5 x 105 à 4 x 106 dynes/cm2, et en ce qu'une diminution de log¿10?G se situant dans la plage de 25 à 125 °C est inférieure à 1,0.
PCT/US1997/003822 1996-03-13 1997-03-12 Feuille adhesive de calage et structure de calage WO1997033946A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU22053/97A AU2205397A (en) 1996-03-13 1997-03-12 Cushioning adhesive sheet and cushioning structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8/56023 1996-03-13
JP8056023A JPH09241589A (ja) 1996-03-13 1996-03-13 衝撃緩和性粘着シート及び衝撃緩和構造体

Publications (2)

Publication Number Publication Date
WO1997033946A2 WO1997033946A2 (fr) 1997-09-18
WO1997033946A3 true WO1997033946A3 (fr) 1997-11-06

Family

ID=13015471

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/003822 WO1997033946A2 (fr) 1996-03-13 1997-03-12 Feuille adhesive de calage et structure de calage

Country Status (3)

Country Link
JP (1) JPH09241589A (fr)
AU (1) AU2205397A (fr)
WO (1) WO1997033946A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11181367A (ja) * 1997-11-10 1999-07-06 Minnesota Mining & Mfg Co <3M> 粘着シートおよび窓ガラス構造体
JP4113710B2 (ja) 2000-01-13 2008-07-09 日東電工株式会社 多孔性接着シートおよびそれを用いた多孔性接着シート付き半導体ウェハ、ならびにそれらの製造方法
US8323773B2 (en) * 2001-10-09 2012-12-04 3M Innovative Properties Company Laminates with structured layers
US6736854B2 (en) * 2002-05-10 2004-05-18 C. R. Bard, Inc. Prosthetic repair fabric with erosion resistant edge
JP4515014B2 (ja) * 2002-08-19 2010-07-28 大日本印刷株式会社 粘着シート
JP2008037943A (ja) 2006-08-03 2008-02-21 Nitto Denko Corp 衝撃吸収粘着剤シートおよびその製造方法
DE102008035474A1 (de) * 2008-08-09 2010-02-11 Tesa Se Selbstklebende Luftpolsterfolie als Schutz für frische Lacke bei der Fahrzeugmontage und Verfahren zur Herstellung
JP5743285B2 (ja) * 2012-12-18 2015-07-01 日東電工株式会社 衝撃吸収粘着剤シートおよびその製造方法
CN105073837B (zh) * 2013-03-13 2017-11-10 3M创新有限公司 具有基于炔烃的键的可辐射固化的聚硫醚
WO2014197368A1 (fr) 2013-06-06 2014-12-11 3M Innovative Properties Company Procédé pour préparer des articles adhésifs stratifiés et structurés
WO2014197194A1 (fr) 2013-06-06 2014-12-11 3M Innovative Properties Company Procédé de préparation d'articles adhésifs structurés
US10308004B2 (en) 2013-06-06 2019-06-04 3M Innovative Properties Company Method for preparing structured adhesive articles
WO2015002685A1 (fr) 2013-07-01 2015-01-08 3M Innovative Properties Company Film de protection approprié pour des dispositifs d'affichage lumineux
JP6216586B2 (ja) * 2013-09-18 2017-10-18 中興化成工業株式会社 凸部が設けられたシート
JP5963286B2 (ja) * 2015-04-06 2016-08-03 日東電工株式会社 衝撃吸収粘着剤シートおよびその製造方法
CN114854365B (zh) 2017-12-14 2023-10-24 艾利丹尼森公司 具有宽的阻尼温度和频率范围的压敏粘合剂
KR101957767B1 (ko) * 2018-04-05 2019-07-04 유니웹스 주식회사 다중 버전 백업 기능을 갖는 사설 클라우드 장치
CN112262193B (zh) 2018-06-07 2022-06-21 3M创新有限公司 用于将油墨选择性转印到膜上的微结构化隔离衬件
KR102552930B1 (ko) 2018-06-27 2023-07-07 삼성디스플레이 주식회사 패널 하부 부재 및 이를 포함하는 표시 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266094A1 (fr) * 1986-10-30 1988-05-04 Minnesota Mining And Manufacturing Company Décalcomanie pour transfert à sec, dont les portions non voulues se détachent automatiquement
US5344681A (en) * 1991-09-12 1994-09-06 Minnesota Mining And Manufacturing Company Patterned pressure sensitive adhesive transfer tape

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266094A1 (fr) * 1986-10-30 1988-05-04 Minnesota Mining And Manufacturing Company Décalcomanie pour transfert à sec, dont les portions non voulues se détachent automatiquement
US5344681A (en) * 1991-09-12 1994-09-06 Minnesota Mining And Manufacturing Company Patterned pressure sensitive adhesive transfer tape

Also Published As

Publication number Publication date
WO1997033946A2 (fr) 1997-09-18
AU2205397A (en) 1997-10-01
JPH09241589A (ja) 1997-09-16

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