JP4275191B1 - 表面保護シート - Google Patents
表面保護シート Download PDFInfo
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- JP4275191B1 JP4275191B1 JP2008542523A JP2008542523A JP4275191B1 JP 4275191 B1 JP4275191 B1 JP 4275191B1 JP 2008542523 A JP2008542523 A JP 2008542523A JP 2008542523 A JP2008542523 A JP 2008542523A JP 4275191 B1 JP4275191 B1 JP 4275191B1
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J115/00—Adhesives based on rubber derivatives
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/10—Homopolymers or copolymers of propene
-
- 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
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/10—Homopolymers or copolymers of propene
- C09J123/14—Copolymers of propene
- C09J123/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/02—Hydrogenation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L15/00—Compositions of rubber derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/10—Peculiar tacticity
- C08L2207/14—Amorphous or atactic polypropylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
- C08L2666/06—Homopolymers or copolymers of unsaturated hydrocarbons; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
- C08L93/04—Rosin
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/414—Additional features of adhesives in the form of films or foils characterized by the presence of essential components presence of a copolymer
-
- 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
- C09J2409/00—Presence of diene rubber
-
- 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
- C09J2423/00—Presence of polyolefin
-
- 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
- C09J2425/00—Presence of styrenic polymer
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- 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
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
-
- 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
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
- Y10T428/2883—Adhesive compositions including addition polymer from unsaturated monomer including addition polymer of diene monomer [e.g., SBR, SIS, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
【選択図】なし
Description
(1)少なくとも基材の片面に粘着剤を有する表面保護シートにおいて、該粘着剤が、スチレン系ランダム共重合体の水素添加物と非晶性ポリプロピレン系エラストマーと粘着付与樹脂と軟化剤を含み、スチレン系ランダム共重合体の水素添加物と非晶性ポリプロピレン系エラストマーの合計を100とした場合に、スチレン系ランダム共重合体の水素添加物:非晶性ポリプロピレン系エラストマー=0超:100未満〜80未満:20超であることを特徴とする表面保護シート、
(2)スチレン系ランダム共重合体の水素添加物が、スチレン−ブタジエンランダム共重合体の水素添加物である上記(1)記載の表面保護シート、
(3)粘着付与樹脂が、水素添加されたロジンエステル系樹脂および/または水素添加されたテルペン樹脂からなることを特徴とする上記(1)または(2)記載の表面保護シート、
(4)軟化剤が、オイル、パラフィンワックス、低分子量ポリブテン、低分子量ポリイソプレン、および低分子量ポリイソブチレンの中から選択される少なくとも1種である上記(1)〜(3)のいずれか1つに記載の表面保護シート、
(5)粘着剤中に、酸化防止剤、紫外線吸収剤、紫外線安定剤(HALS)、帯電防止剤、および滑剤の中から選択される少なくとも1つが含まれることを特徴とする上記(1)〜(4)のいずれか1つに記載の表面保護シート、
に関するものである。
対塗膜粘着力:180°ピール力、被着体:難接着性アクリル系塗膜*、剥離速度:0.3m/min、測定雰囲気:23℃、−20℃、または70℃における対塗膜粘着力をJIS Z 0237に準拠して測定した。
剥離作業性を評価するため、高速剥離条件における対塗膜粘着力を測定した。
前処理:70℃×5時間加熱後、常温(23℃)まで放置冷却を行った後、対塗膜粘着力:180°ピール力、被着体:難接着性アクリル系塗膜*、剥離速度:40m/min、測定雰囲気:23℃における対塗膜粘着力をJIS Z 0237に準拠して測定した。
難接着性アクリル塗料*を塗装した塗装板にシワを発生させて粘着シートを貼付、80℃×24h加熱後、常温まで放置冷却して、塗装板から粘着シートを剥離した。その後、粘着シートのシワ部分が貼付けられていた塗膜部分と粘着シートの非シワ部分が貼付けられていた塗膜部分との間に発生した塗膜段差を表面粗さ計(小坂研究所製サーフコーダーET4000A)を用いて測定した。塗膜貼り跡が0.17μm以下を○(良好)、0.18μm以上を×(不良)と判定した。
50mm幅×110mm長の粘着シートを塗装板に貼付後、長さ方向に10mm剥がして折り返しを入れる。この粘着シートの折り返しを有する塗装板を試験片とした。次にこの試験片を23℃に20分静置後、−20℃に40分静置し、その後−20℃の雰囲気下で、試験片の折り返し部分に5mm離れた距離からエアガンにてエアを3秒噴射して、剥離の有無を評価した。エアガンノズル口径1.5mmφ、コンプレッサーポンプ圧力1.5〜1.0kg/cm2。
表1に示すように、実施例1〜7はいずれも、常温(23℃粘着力)において塗膜に対し適度な粘着力を有し、しかも、のり残りを起こさなかった。また、低温接着性試験でも、粘着剤ののり残りを起こさず良好であった。さらに、70℃の加熱粘着力(70℃粘着力)においてものり残りを起こさず良好であった。また、塗膜の貼り跡段差(塗膜貼り跡)も少なく、テープを塗膜から剥がした跡が目立たなかった。さらに、冬場の実用性をテストする低温接着性試験でも良好な結果が得られた。
比較例1は70℃の加熱粘着力測定(70℃粘着力)においてのり残りを起こし、不具合を生じた。
比較例2、比較例3は低温接着性試験で剥れてしまい、不具合を生じた。
比較例4は貼り跡が目立ち、不具合を生じた。
比較例5、6は低温接着性試験で剥れてしまい、不具合を生じた。
Claims (4)
- 少なくとも基材の片面に粘着剤を有する表面保護シートにおいて、該粘着剤が、スチレン(1〜50重量%)−ジエン系炭化水素(99〜50重量%)ランダム共重合体の水素添加物と非晶性ポリプロピレン系エラストマーと粘着付与樹脂と軟化剤を含み、スチレン(1〜50重量%)−ジエン系炭化水素(99〜50重量%)ランダム共重合体の水素添加物と非晶性ポリプロピレン系エラストマーの合計を100とした場合に、スチレン(1〜50重量%)−ジエン系炭化水素(99〜50重量%)ランダム共重合体の水素添加物:非晶性ポリプロピレン系エラストマー=20:80〜70:30であることを特徴とする表面保護シート。
- 粘着付与樹脂が水素添加されたロジンエステル系樹脂および/または水素添加されたテルペン樹脂からなることを特徴とする請求項1記載の表面保護シート。
- 軟化剤が、オイル、パラフィンワックス、低分子量ポリブテン、低分子量ポリイソプレン、および低分子量ポリイソブチレンの中から選択される少なくとも1種である請求項1〜2のいずれか1項に記載の表面保護シート。
- 粘着剤中に、酸化防止剤、紫外線吸収剤、紫外線安定剤(HALS)、帯電防止剤、および滑剤の中から選択される少なくとも1つが含まれることを特徴とする請求項1〜3のいずれか1項に記載の表面保護シート。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2008/054312 WO2009113153A1 (ja) | 2008-03-10 | 2008-03-10 | 表面保護シート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP4275191B1 true JP4275191B1 (ja) | 2009-06-10 |
| JPWO2009113153A1 JPWO2009113153A1 (ja) | 2011-07-14 |
Family
ID=40821545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008542523A Active JP4275191B1 (ja) | 2008-03-10 | 2008-03-10 | 表面保護シート |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20110020643A1 (ja) |
| JP (1) | JP4275191B1 (ja) |
| CN (1) | CN101970591B (ja) |
| DE (1) | DE112008003773B4 (ja) |
| WO (1) | WO2009113153A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2365045A1 (en) * | 2010-03-01 | 2011-09-14 | Nitto Denko Corporation | Protective Sheet and Use Thereof |
| WO2014112097A1 (ja) | 2013-01-18 | 2014-07-24 | ニチバン株式会社 | 粘着剤組成物、粘着シート及び粘着シートの製造方法 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013011561A1 (ja) * | 2011-07-19 | 2013-01-24 | ニチバン株式会社 | 粘着剤組成物、粘着シート及び粘着シートの製造方法 |
| JP6283029B2 (ja) * | 2013-07-09 | 2018-02-21 | ニチバン株式会社 | 粘着剤組成物及び粘着剤シート |
| WO2015115449A1 (ja) * | 2014-02-03 | 2015-08-06 | 出光興産株式会社 | ホットメルト接着剤 |
| JP6346451B2 (ja) * | 2014-02-03 | 2018-06-20 | 出光興産株式会社 | ホットメルト接着剤 |
| EP3281981A4 (en) * | 2015-04-09 | 2018-12-26 | Zeon Corporation | Resin composition and use of same |
| CN106634640A (zh) * | 2016-12-30 | 2017-05-10 | 深圳华创印刷有限公司 | 无残留的胶贴及其制作方法 |
| JP6793051B2 (ja) * | 2017-02-03 | 2020-12-02 | 株式会社サンエー化研 | 表面保護フィルム |
| JP2018145365A (ja) * | 2017-03-09 | 2018-09-20 | 東レフィルム加工株式会社 | 表面保護フィルム |
| JP6781100B2 (ja) * | 2017-04-17 | 2020-11-04 | 矢崎総業株式会社 | 粘着剤用組成物、粘着性樹脂テープおよびワイヤハーネス |
| CN111836606A (zh) * | 2018-03-16 | 2020-10-27 | 日绊株式会社 | 创伤敷料 |
| JP7083882B2 (ja) * | 2020-11-06 | 2022-06-13 | 株式会社サンエー化研 | 表面保護フィルム |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143858A (en) * | 1977-08-29 | 1979-03-13 | Eastman Kodak Company | Substantially amorphous polyolefins useful as pressure-sensitive adhesives |
| JPH0725955B2 (ja) * | 1989-03-28 | 1995-03-22 | 宇部興産株式会社 | 非晶質ポリオレフィン組成物、及びそれを用いた接着性組成物 |
| JPH06240216A (ja) | 1993-02-16 | 1994-08-30 | Sekisui Chem Co Ltd | 表面保護フィルム |
| JP2974530B2 (ja) | 1993-02-16 | 1999-11-10 | 積水化学工業株式会社 | 表面保護フィルム |
| US5397843A (en) * | 1993-11-22 | 1995-03-14 | Igi Baychem, Inc. | Polymer compositions comprising amorphous propylene polymer |
| JPH07241960A (ja) | 1994-03-08 | 1995-09-19 | Nichiban Co Ltd | 表面保護フィルム |
| US6902786B2 (en) * | 1996-01-04 | 2005-06-07 | Nichiban Company, Limited | Pressure-sensitive adhesive compositions for surface-protecting films |
| JPH09239915A (ja) | 1996-03-08 | 1997-09-16 | Nichiban Co Ltd | 表面保護用粘着シート |
| DE19905292A1 (de) | 1998-02-10 | 1999-10-21 | Sumitomo Chemical Co | Copolymermasse auf Olefinbasis |
| JP4680728B2 (ja) * | 2005-09-14 | 2011-05-11 | 三井化学東セロ株式会社 | 粘着フィルム |
| JP4974565B2 (ja) * | 2006-03-31 | 2012-07-11 | 三井化学東セロ株式会社 | 積層フィルム及び積層フィルムからなる包装材料 |
| JP2007290276A (ja) * | 2006-04-26 | 2007-11-08 | Dainippon Ink & Chem Inc | 積層フィルム |
-
2008
- 2008-03-10 JP JP2008542523A patent/JP4275191B1/ja active Active
- 2008-03-10 CN CN2008801279522A patent/CN101970591B/zh active Active
- 2008-03-10 WO PCT/JP2008/054312 patent/WO2009113153A1/ja not_active Ceased
- 2008-03-10 DE DE112008003773.6T patent/DE112008003773B4/de active Active
- 2008-03-10 US US12/921,541 patent/US20110020643A1/en not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2365045A1 (en) * | 2010-03-01 | 2011-09-14 | Nitto Denko Corporation | Protective Sheet and Use Thereof |
| CN102190974A (zh) * | 2010-03-01 | 2011-09-21 | 日东电工株式会社 | 保护片及其应用 |
| WO2014112097A1 (ja) | 2013-01-18 | 2014-07-24 | ニチバン株式会社 | 粘着剤組成物、粘着シート及び粘着シートの製造方法 |
| JP6039693B2 (ja) * | 2013-01-18 | 2016-12-07 | ニチバン株式会社 | 粘着剤組成物、粘着シート及び粘着シートの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112008003773B4 (de) | 2024-02-01 |
| DE112008003773T5 (de) | 2011-02-24 |
| CN101970591B (zh) | 2013-09-25 |
| JPWO2009113153A1 (ja) | 2011-07-14 |
| CN101970591A (zh) | 2011-02-09 |
| WO2009113153A1 (ja) | 2009-09-17 |
| US20110020643A1 (en) | 2011-01-27 |
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