JP2015536354A - 粘着剤組成物 - Google Patents
粘着剤組成物 Download PDFInfo
- Publication number
- JP2015536354A JP2015536354A JP2015536731A JP2015536731A JP2015536354A JP 2015536354 A JP2015536354 A JP 2015536354A JP 2015536731 A JP2015536731 A JP 2015536731A JP 2015536731 A JP2015536731 A JP 2015536731A JP 2015536354 A JP2015536354 A JP 2015536354A
- Authority
- JP
- Japan
- Prior art keywords
- sensitive adhesive
- pressure
- weight
- adhesive composition
- polymer
- 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.)
- Granted
Links
Classifications
-
- 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/062—Copolymers with monomers not covered by C09J133/06
- C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
-
- 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
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
- C09J9/02—Electrically-conducting adhesives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/16—Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3888—Arrangements for carrying or protecting transceivers
-
- 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
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
-
- 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
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
-
- 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
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/124—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape
-
- 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
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
-
- 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
- Y10T428/14—Layer or component removable to expose adhesive
- Y10T428/1462—Polymer derived from material having at least one acrylic or alkacrylic group or the nitrile or amide derivative thereof [e.g., acrylamide, acrylate ester, etc.]
-
- 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
- Y10T428/2848—Three or more layers
-
- 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
- Y10T428/2887—Adhesive compositions including addition polymer from unsaturated monomer including nitrogen containing polymer [e.g., polyacrylonitrile, polymethacrylonitrile, etc.]
-
- 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
- Y10T428/2891—Adhesive compositions including addition polymer from unsaturated monomer including addition polymer from alpha-beta unsaturated carboxylic acid [e.g., acrylic acid, methacrylic acid, etc.] Or derivative thereof
-
- 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]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
-
- 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]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polarising Elements (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
Description
ゲル(gel)含量 = B/A × 100
製造された重合体に架橋剤などを配合して製造された各実施例または比較例のコーティング液(粘着剤組成物)の粘度を、製造時点から各々0時間及び24時間になる時点で測定した後、下記基準によって可使時間特性を評価した。この時、粘度は、コーティング液を250mLのガラスボトル(glass bottle)に約200gの重さで入れた後、23℃に維持された恒温槽に30分間入れて温度平衡になった時に、回転型粘度計(Brookfield viscometer(DV−II+))を利用して信頼区間トークを維持するRPM区間で粘度を測定した。
O:24時間後、製造時点(0時間)対比粘度変化が30%未満
X:24時間後、製造時点(0時間)対比粘度変化が30%以上
実施例及び比較例で製造された粘着シートを眩しさ防止層が形成された偏光板の前記眩しさ防止層にJIS Z 0237によって2kgのローラーで付着した。その後、23℃の温度及び65%の相対湿度で24時間の間保管した後、横の長さが25mmであり、縦の長さが120mmになるように裁断して試片を製造した。その後、試片をガラス基板に固定し、引張試験機を利用して180度の剥離角度及び0.3m/minの剥離速度で、粘着シートを横方向に眩しさ防止層から剥離しながら剥離力を測定した。剥離力は、2個の同一な試片に対して測定した後、その平均値を採用した。
実施例及び比較例で製造された粘着シートを眩しさ防止層が形成された偏光板の前記眩しさ防止層にJIS Z 0237によって2kgのローラーで付着した。その後、23℃の温度及び65%の相対湿度で24時間の間保管した後、横の長さが25mmであり、縦の長さが250mmになるように裁断して試片を製造した。その後、試片をガラス基板に固定し、引張試験機を利用して180度の剥離角度及び30m/minの剥離速度で、粘着シートを横方向に眩しさ防止層から剥離しながら剥離力を測定した。剥離力は、2個の同一な試片に対して測定した後、その平均値を採用した。
低速及び高速剥離力の測定で使用したものと同一であるが、横の長さが約22cmであり、縦の長さが約25cmである試片を製造した。その後、試片をガラス基板に固定し、試片の粘着シートを引張試験機で約180度の剥離角度及び40m/minの剥離速度で剥離しながら剥離帯電圧を測定した。
低速剥離力の測定時に使用したものと同一な試片で粘着シートを剥離した後、被着体の表面に静電気による染みが発生するか否かを観察して、下記基準によって評価した。
A:被着体の表面で染みが発生しない場合
B:被着体の表面で染みが発生した場合
窒素ガスが還流され、温度調節が容易に冷却装置を設置した1L反応機に、2−エチルヘキシルアクリレート(2−EHA)85重量部、4−ヒドロキシブチルアクリレート(4−HBA)2重量部、2−ヒドロキシエチルアクリレート(2−HEA)5重量部、ジメチルアクリルアミド3重量部及びポリエチレングリコールモノメチルエーテルメタクリレート(エチレンオキサイド単位付加モル数:9モル)5重量部を投入し、溶剤としてエチルアセテート100重量部を投入した。その後、窒素ガスを1時間の間パージング(purging)して酸素を除去し、反応開始剤(AIBN:azobisisobutyronitrile)を投入して約8時間の間反応させた後に、反応物をエチルアセテートに希釈してアクリル重合体(A)を製造した。
重合体の製造時に単量体の割合を下記表1及び表2のように変更したこと以外は、製造例1と同一にアクリル重合体を製造した。
粘着剤組成物の製造
製造例1のアクリル重合体(A)100重量部に対して、架橋剤としてイソボロンジイソシアネート系架橋剤及びヘキサメチレンジイソシアネート系架橋剤の混合物(MHG−80B、Asahi社製)5.0重量部及びLiTFSi(lithium bis(trifluoromethanesulfonyl)imide)0.5重量部を均一に配合し、コーティング性を考慮して適正濃度に希釈して粘着剤組成物を製造した。
製造された粘着剤組成物をPET(poly(ethylene terephthalate))フィルム(厚さ:38μm)の一面にコーティング及び乾燥し、厚さが約20μmである均一なコーティング層を形成した。その後、約90℃で3分程度維持させて前記コーティング層に架橋反応を誘導して粘着シートを製造した。
粘着剤組成物の組成を下記表2及び表3のように変更したこと以外は、実施例1と同一な方式で粘着剤組成物を製造した。
Claims (15)
- 第1単量体の重合体内での重量の割合(A)と第2単量体の重合体内での重量の割合(B)の割合(A/B)が、1〜10の範囲内であることを特徴とする請求項2に記載の粘着剤組成物。
- イオン性化合物は、無機塩または有機塩であることを特徴とする請求項1に記載の粘着剤組成物。
- 架橋剤は、脂肪族イソシアネート架橋剤であることを特徴とする請求項1に記載の粘着剤組成物。
- 架橋剤は、脂肪族環型イソシアネート化合物及び脂肪族非環型イソシアネート化合物からなる群より選択された一つ以上を含むことを特徴とする請求項1に記載の粘着剤組成物。
- 脂肪族環型イソシアネート化合物が、イソホロンジイソシアネート、メチレンジシクロキシルジイソシアネートまたはシクロヘキサンジイソシアネートであるイソシアネート化合物;前記イソシアネート化合物の二量体または三量体;または前記イソシアネート化合物とポリオールの反応物であることを特徴とする請求項6に記載の粘着剤組成物。
- 脂肪族非環型イソシアネート化合物が、炭素数1〜20のアルキレンジイソシアネート化合物;前記イソシアネート化合物の二量体または三量体;または前記イソシアネート化合物とポリオールの反応物であることを特徴とする請求項6に記載の粘着剤組成物。
- 架橋剤は、重合体100重量部に対して、0.01重量部〜20重量部で含まれることを特徴とする請求項1に記載の粘着剤組成物。
- 表面保護基材層;及び前記基材層の一面または両面に形成されており、架橋された状態の請求項1に記載の粘着剤組成物を含む粘着剤層を含むことを特徴とする表面保護フィルム。
- 表面エネルギーが30mN/m以下である被着体に対して、180度の剥離角度及び0.3m/minの剥離速度で測定した粘着剤層の剥離力が、1gf/25mm〜40gf/25mmの範囲内であることを特徴とする請求項10に記載の表面保護フィルム。
- 表面エネルギーが30mN/m以下である被着体に対して、180度の剥離角度及び30m/minの剥離速度で測定した粘着剤層の剥離力が、10gf/25mm〜300gf/25mmの範囲内であることを特徴とする請求項10に記載の表面保護フィル。
- 請求項10に記載の保護フィルムが表面に剥離可能に付着されていることを特徴とする光学素子。
- 保護フィルムが付着されている表面の表面エネルギーが、30mN/m以下であることを特徴とする請求項13に記載の光学素子。
- 請求項13に記載の光学素子を含むことを特徴とするディスプレイ装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2013-0070512 | 2013-06-19 | ||
KR10-2013-0070504 | 2013-06-19 | ||
KR20130070504 | 2013-06-19 | ||
KR20130070512 | 2013-06-19 | ||
PCT/KR2014/005443 WO2014204250A1 (ko) | 2013-06-19 | 2014-06-19 | 점착제 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015536354A true JP2015536354A (ja) | 2015-12-21 |
JP6021091B2 JP6021091B2 (ja) | 2016-11-02 |
Family
ID=52104903
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015541710A Active JP6132219B2 (ja) | 2013-06-19 | 2014-06-19 | 粘着剤組成物 |
JP2015536731A Active JP6021091B2 (ja) | 2013-06-19 | 2014-06-19 | 粘着剤組成物 |
JP2015539526A Active JP5999270B2 (ja) | 2013-06-19 | 2014-06-19 | 粘着剤組成物 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015541710A Active JP6132219B2 (ja) | 2013-06-19 | 2014-06-19 | 粘着剤組成物 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015539526A Active JP5999270B2 (ja) | 2013-06-19 | 2014-06-19 | 粘着剤組成物 |
Country Status (6)
Country | Link |
---|---|
US (3) | US9868883B2 (ja) |
EP (3) | EP2886622B1 (ja) |
JP (3) | JP6132219B2 (ja) |
CN (3) | CN104640952B (ja) |
TW (3) | TWI586782B (ja) |
WO (3) | WO2014204250A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170079561A (ko) * | 2015-12-30 | 2017-07-10 | 주식회사 엘지화학 | 점착제 조성물 |
JP2019031586A (ja) * | 2017-08-04 | 2019-02-28 | 日本合成化学工業株式会社 | 粘着剤組成物、およびそれを用いてなる粘着剤、偏光板用粘着剤、ならびに画像表示装置 |
JP2022548754A (ja) * | 2020-03-25 | 2022-11-21 | エルジー・ケム・リミテッド | 保護フィルム用粘着剤組成物、これを含む粘着剤およびこれを用いた粘着シート |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101550143B1 (ko) | 2013-06-19 | 2015-09-03 | 주식회사 엘지화학 | 점착제 조성물 |
TWI586782B (zh) * | 2013-06-19 | 2017-06-11 | Lg化學股份有限公司 | 壓敏性黏著劑組成物 |
KR101816966B1 (ko) | 2014-08-04 | 2018-01-09 | 주식회사 엘지화학 | 점착제 조성물 |
US11279855B2 (en) * | 2015-10-16 | 2022-03-22 | Nitto Denko Corporation | Electrically peelable adhesive composition, adhesive sheet, and joined body |
KR102422205B1 (ko) * | 2016-02-25 | 2022-07-18 | 가부시키가이샤 데라오카 세이사쿠쇼 | 점착제 조성물 및 점착 테이프 |
US20190144721A1 (en) * | 2016-06-06 | 2019-05-16 | Showa Denko K.K. | Pressure-sensitive adhesive composition and method of preparing pressure-sensitive adhesive composition |
EP3336165A1 (en) * | 2016-12-13 | 2018-06-20 | Sika Technology Ag | Cleaning composition for reactive adhesives and use thereof for cleaning production of application devices |
JP6885313B2 (ja) * | 2017-11-30 | 2021-06-09 | 東洋インキScホールディングス株式会社 | 粘着剤および粘着シート |
KR102159513B1 (ko) * | 2017-12-15 | 2020-09-25 | 주식회사 엘지화학 | 가교성 조성물 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10298491A (ja) * | 1997-04-22 | 1998-11-10 | Dainippon Ink & Chem Inc | 水性硬化型樹脂組成物および塗料、接着剤 |
JP2006063311A (ja) * | 2004-07-26 | 2006-03-09 | Nitto Denko Corp | 粘着剤組成物、粘着シート類及び表面保護フィルム |
JP2007217441A (ja) * | 2005-01-19 | 2007-08-30 | Nitto Denko Corp | 粘着剤組成物、粘着シートおよび表面保護フィルム |
JP2008248223A (ja) * | 2007-03-07 | 2008-10-16 | Ipposha Oil Ind Co Ltd | 表面保護シート用粘着剤組成物及びこれを用いた表面保護シート |
JP2010180378A (ja) * | 2009-02-09 | 2010-08-19 | Soken Chem & Eng Co Ltd | 帯電防止性粘着剤組成物および帯電防止フィルム |
JP2011016990A (ja) * | 2009-06-09 | 2011-01-27 | Nippon Synthetic Chem Ind Co Ltd:The | 粘着剤組成物および粘着剤、ならびに光学部材用粘着剤、それを用いて得られる粘着剤層付き光学部材 |
JP2011037929A (ja) * | 2009-08-07 | 2011-02-24 | Toyo Ink Mfg Co Ltd | 粘着剤および表面保護フィルム |
JP2012111937A (ja) * | 2010-11-05 | 2012-06-14 | Kohjin Co Ltd | 帯電防止粘着剤組成物及びそれを用いて得られる帯電防止粘着剤、帯電防止粘着シート |
WO2012128596A2 (ko) * | 2011-03-23 | 2012-09-27 | 주식회사 엘지화학 | 점착제 조성물 |
JP2012237004A (ja) * | 2005-09-05 | 2012-12-06 | Nitto Denko Corp | 粘着剤組成物、粘着シートおよび表面保護フィルム |
Family Cites Families (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5322861A (en) | 1991-10-01 | 1994-06-21 | Mitsubishi Kasei Corporation | Ultraviolet-hardening urethane acrylate oligomer |
JP2955089B2 (ja) | 1991-11-19 | 1999-10-04 | 日東電工株式会社 | 静電気発生の少ない表面保護粘着テープ又はシート |
KR100383917B1 (ko) | 1998-07-27 | 2003-08-21 | 주식회사 엘지화학 | 내후성이우수한내마모성피복조성물및이를이용한피막형성방법 |
KR100383086B1 (ko) | 1998-09-08 | 2003-08-21 | 주식회사 엘지화학 | 대전방지특성및피도체와의부착력이우수한자외선경화형피복조성물 |
KR100373205B1 (ko) | 1998-09-08 | 2003-05-16 | 주식회사 엘지화학 | 자외선경화형안개서림방지피복조성물및이를이용한피막형성방법 |
US6441092B1 (en) * | 1999-06-18 | 2002-08-27 | 3M Innovative Properties Company | Wet-stick adhesives |
KR100405305B1 (ko) | 2000-06-10 | 2003-11-12 | 주식회사 엘지화학 | 눈부심 방지 코팅 조성물 |
KR100383090B1 (ko) | 2000-07-20 | 2003-05-12 | 주식회사 엘지화학 | 내마모성이 우수한 방현성 필름용 코팅액 조성물, 그의제조방법, 그를 사용하여 제조된 필름 및 그의 제조 방법 |
JP2002202402A (ja) * | 2000-10-31 | 2002-07-19 | Fuji Photo Film Co Ltd | 防眩性反射防止フィルムおよび画像表示装置 |
KR20020066505A (ko) | 2001-02-12 | 2002-08-19 | 주식회사 엘지화학 | 전자파 차폐막 및 반사방지 형성용 조성물과 그 제조방법 |
EP1414896B1 (en) | 2001-08-02 | 2005-01-12 | 3M Innovative Properties Company | Optically clear and antistatic pressure sensitive adhesives |
JP3877146B2 (ja) * | 2001-12-19 | 2007-02-07 | 日東電工株式会社 | 再剥離型感圧接着剤およびその接着シート |
KR100467822B1 (ko) | 2002-02-15 | 2005-01-24 | 주식회사 엘지화학 | 눈부심 방지 코팅 조성물 |
US7153548B2 (en) * | 2003-01-10 | 2006-12-26 | Fuji Photo Film Co., Ltd. | Compound, retardation plate and method for forming optically anisotropic layer |
KR100569754B1 (ko) | 2003-03-25 | 2006-04-11 | 주식회사 엘지화학 | 자외선 경화형 하드 코팅제 조성물 |
KR100522832B1 (ko) | 2003-03-31 | 2005-10-19 | 주식회사 엘지화학 | 내오염성과 저반사성을 갖는 코팅액 조성물 및 그의제조방법 |
TWI388876B (zh) * | 2003-12-26 | 2013-03-11 | Fujifilm Corp | 抗反射膜、偏光板,其製造方法,液晶顯示元件,液晶顯示裝置,及影像顯示裝置 |
JP2005314579A (ja) | 2004-04-30 | 2005-11-10 | Nitto Denko Corp | 粘着剤組成物、および粘着シート類 |
TW200617124A (en) * | 2004-06-01 | 2006-06-01 | Nitto Denko Corp | Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet and surface protecting film |
TWI387629B (zh) * | 2004-07-26 | 2013-03-01 | Nitto Denko Corp | 壓感黏合劑組成物、壓感黏合片及表面保護膜 |
JP5030306B2 (ja) * | 2004-07-26 | 2012-09-19 | 日東電工株式会社 | 粘着剤組成物、粘着シート類及び表面保護フィルム |
JP4917267B2 (ja) * | 2004-09-16 | 2012-04-18 | 日東電工株式会社 | 粘着剤組成物、粘着シート類、および表面保護フィルム |
JP4358190B2 (ja) | 2005-03-16 | 2009-11-04 | 日東電工株式会社 | 粘着剤組成物、粘着シート類および表面保護フィルム |
EP1865003A1 (en) * | 2005-03-28 | 2007-12-12 | Kaneka Corporation | Acrylic block copolymer and reactive hot-melt adhesive compositions |
CN101163767A (zh) | 2005-04-28 | 2008-04-16 | 东亚合成株式会社 | 活性能量线硬化型粘接剂组合物 |
KR100838973B1 (ko) | 2005-06-08 | 2008-06-17 | 주식회사 엘지화학 | 아크릴계 점착제 조성물 |
US7799853B2 (en) * | 2005-09-05 | 2010-09-21 | Nitto Denko Corporation | Adhesive composition, adhesive sheet, and surface protective film |
JP4780766B2 (ja) * | 2006-03-27 | 2011-09-28 | 日東電工株式会社 | 光学用粘着剤、粘着剤付き光学フィルムおよび画像表示装置 |
US7935424B2 (en) * | 2006-04-06 | 2011-05-03 | Lintec Corporation | Adhesive sheet |
KR100858049B1 (ko) | 2006-04-10 | 2008-09-10 | 주식회사 엘지화학 | 무색의 반사색상을 갖고 내스크래치성이 우수한 저반사필름 |
KR100981018B1 (ko) | 2006-07-10 | 2010-09-07 | 주식회사 엘지화학 | Uv 경화형의 디스플레이 반사 방지용 코팅 조성물 |
JP4942171B2 (ja) * | 2006-09-14 | 2012-05-30 | 綜研化学株式会社 | 粘着剤組成物および粘着シート |
KR100940433B1 (ko) | 2006-12-29 | 2010-02-10 | 주식회사 엘지화학 | 반사방지 코팅 조성물 및 이것을 이용하여 제조된 반사방지필름 |
JP5083805B2 (ja) * | 2007-05-08 | 2012-11-28 | 綜研化学株式会社 | 表面保護フィルム用粘着剤組成物 |
JP2010527046A (ja) | 2007-05-16 | 2010-08-05 | エルジー・ケム・リミテッド | アンチグレアフィルム用組成物およびそれを用いて製造したアンチグレアフィルム |
KR20090049518A (ko) | 2007-11-13 | 2009-05-18 | 주식회사 엘지화학 | 반사방지 코팅 조성물 및 이것을 이용하여 제조된 반사방지필름 |
KR101023842B1 (ko) * | 2008-01-11 | 2011-03-22 | 주식회사 엘지화학 | 점착제 조성물, 상기를 포함하는 편광판 및 액정표시장치 |
KR101082450B1 (ko) * | 2008-01-14 | 2011-11-11 | 주식회사 엘지화학 | 아크릴계 점착제 조성물 |
JP5490370B2 (ja) * | 2008-03-19 | 2014-05-14 | 株式会社日本触媒 | 溶剤型再剥離用粘着剤組成物および再剥離用粘着製品 |
JP4524320B2 (ja) * | 2008-08-11 | 2010-08-18 | 日東電工株式会社 | 粘着剤組成物、粘着剤層、および粘着剤シート |
JP5140519B2 (ja) | 2008-08-21 | 2013-02-06 | 地方独立行政法人 東京都立産業技術研究センター | はんだの組成分析方法 |
JP5580069B2 (ja) * | 2009-02-26 | 2014-08-27 | 日東電工株式会社 | 表面保護フィルム用粘着剤組成物とその利用 |
JP2010244016A (ja) * | 2009-03-18 | 2010-10-28 | Toppan Printing Co Ltd | 防眩フィルム、偏光板、透過型液晶ディスプレイ |
KR20120060782A (ko) * | 2009-09-01 | 2012-06-12 | 소켄 케미칼 앤드 엔지니어링 캄파니, 리미티드 | 광학 부재용 방사선 경화형 점착제 조성물 및 점착형 광학 부재 |
KR101251720B1 (ko) | 2010-02-18 | 2013-04-05 | 주식회사 엘지화학 | 눈부심 방지 필름 및 이를 제조하기 위한 눈부심 방지 조성물 |
KR101285465B1 (ko) | 2010-02-19 | 2013-07-12 | 주식회사 엘지화학 | 눈부심 방지 필름 형성용 조성물, 및 이를 이용하여 제조된 눈부심 방지 필름 |
EP2537886B1 (en) | 2010-02-19 | 2015-06-17 | LG Chem, Ltd. | Coating layer for an antiglare film, and an antiglare film comprising the same |
WO2011105875A2 (ko) | 2010-02-26 | 2011-09-01 | (주)Lg화학 | 편광판 |
EP2540789B1 (en) * | 2010-02-26 | 2015-08-12 | LG Chem, Ltd. | Adhesive composition |
EP2562228A4 (en) | 2010-04-20 | 2014-01-15 | Nitto Denko Corp | WATER DISPERSIBLE ACRYLIC ADHESIVE COMPOSITION AND ADHESIVE FILM THEREOF |
JP5117532B2 (ja) * | 2010-04-20 | 2013-01-16 | 日東電工株式会社 | 再剥離用水分散型アクリル系粘着剤組成物及び粘着シート |
KR101273097B1 (ko) * | 2010-07-14 | 2013-06-19 | 주식회사 엘지화학 | 반사방지 방현 코팅 조성물, 반사방지 방현 필름 및 이의 제조방법 |
JP5725760B2 (ja) * | 2010-08-19 | 2015-05-27 | 大同化成工業株式会社 | タッチパネル用粘着剤組成物に用いるアクリル系高分子化合物 |
WO2012043550A1 (ja) | 2010-10-01 | 2012-04-05 | 昭和電工株式会社 | 光硬化性透明粘着シート用組成物 |
WO2012064071A2 (ko) * | 2010-11-08 | 2012-05-18 | 주식회사 엘지화학 | 점착제 조성물 |
KR101204135B1 (ko) | 2010-11-10 | 2012-11-22 | 주식회사 엘지화학 | 광학 소자 |
WO2012064141A2 (ko) * | 2010-11-10 | 2012-05-18 | 주식회사 엘지화학 | 광학 소자 |
JP5723618B2 (ja) * | 2011-02-04 | 2015-05-27 | 日東電工株式会社 | 粘着シートおよび表面保護フィルム |
WO2012128597A2 (ko) | 2011-03-23 | 2012-09-27 | 주식회사 엘지화학 | 점착제 조성물 |
KR101494495B1 (ko) * | 2011-03-23 | 2015-02-23 | 주식회사 엘지화학 | 광학 필름용 점착제 조성물 |
JP5683369B2 (ja) * | 2011-04-22 | 2015-03-11 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
JP6257128B2 (ja) * | 2011-06-27 | 2018-01-10 | 日本合成化学工業株式会社 | 耐熱粘着フィルム用粘着剤組成物、これを架橋させてなる耐熱粘着フィルム用粘着剤、およびこの粘着剤の用途 |
KR20130013995A (ko) * | 2011-07-29 | 2013-02-06 | 동우 화인켐 주식회사 | 점착제 조성물, 이를 포함하는 편광판 및 액정표시장치 |
KR101545379B1 (ko) | 2011-08-25 | 2015-08-20 | 주식회사 엘지화학 | 점착제 |
JP5945393B2 (ja) * | 2011-09-30 | 2016-07-05 | 日東電工株式会社 | 粘着シート |
JP5770607B2 (ja) * | 2011-11-21 | 2015-08-26 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
JP5906064B2 (ja) * | 2011-11-21 | 2016-04-20 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
EP2796523B1 (en) * | 2011-12-21 | 2018-07-11 | LG Chem, Ltd. | Adhesive composition |
JP2013199631A (ja) * | 2012-02-23 | 2013-10-03 | Nitto Denko Corp | 粘着剤組成物、粘着剤層および粘着シート |
JP5879160B2 (ja) * | 2012-03-06 | 2016-03-08 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
JP5877129B2 (ja) * | 2012-06-20 | 2016-03-02 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
JP6221091B2 (ja) | 2012-11-16 | 2017-11-01 | 藤森工業株式会社 | 表面保護フィルム |
JP2014196377A (ja) * | 2013-03-29 | 2014-10-16 | 日本合成化学工業株式会社 | アクリル系粘着剤組成物およびそれを用いた粘着剤 |
KR101550143B1 (ko) * | 2013-06-19 | 2015-09-03 | 주식회사 엘지화학 | 점착제 조성물 |
TWI586782B (zh) * | 2013-06-19 | 2017-06-11 | Lg化學股份有限公司 | 壓敏性黏著劑組成物 |
TWI589666B (zh) * | 2013-06-19 | 2017-07-01 | Lg化學股份有限公司 | 壓敏性黏著劑組成物 |
JP5972845B2 (ja) * | 2013-09-20 | 2016-08-17 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
KR101816966B1 (ko) * | 2014-08-04 | 2018-01-09 | 주식회사 엘지화학 | 점착제 조성물 |
-
2014
- 2014-06-19 TW TW103121218A patent/TWI586782B/zh active
- 2014-06-19 TW TW103121219A patent/TWI568812B/zh active
- 2014-06-19 WO PCT/KR2014/005443 patent/WO2014204250A1/ko active Application Filing
- 2014-06-19 WO PCT/KR2014/005442 patent/WO2014204249A1/ko active Application Filing
- 2014-06-19 JP JP2015541710A patent/JP6132219B2/ja active Active
- 2014-06-19 JP JP2015536731A patent/JP6021091B2/ja active Active
- 2014-06-19 EP EP14813735.9A patent/EP2886622B1/en active Active
- 2014-06-19 JP JP2015539526A patent/JP5999270B2/ja active Active
- 2014-06-19 TW TW103121220A patent/TWI568818B/zh active
- 2014-06-19 WO PCT/KR2014/005445 patent/WO2014204252A1/ko active Application Filing
- 2014-06-19 CN CN201480002449.XA patent/CN104640952B/zh active Active
- 2014-06-19 EP EP14813992.6A patent/EP2886623B1/en active Active
- 2014-06-19 CN CN201480002466.3A patent/CN104662115B/zh active Active
- 2014-06-19 CN CN201480002415.0A patent/CN104640951B/zh active Active
- 2014-06-19 EP EP14812970.3A patent/EP2891693B1/en active Active
- 2014-11-19 US US14/547,993 patent/US9868883B2/en active Active
- 2014-12-18 US US14/574,625 patent/US10227508B2/en active Active
- 2014-12-18 US US14/574,651 patent/US10066130B2/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10298491A (ja) * | 1997-04-22 | 1998-11-10 | Dainippon Ink & Chem Inc | 水性硬化型樹脂組成物および塗料、接着剤 |
JP2006063311A (ja) * | 2004-07-26 | 2006-03-09 | Nitto Denko Corp | 粘着剤組成物、粘着シート類及び表面保護フィルム |
JP2007217441A (ja) * | 2005-01-19 | 2007-08-30 | Nitto Denko Corp | 粘着剤組成物、粘着シートおよび表面保護フィルム |
JP2012237004A (ja) * | 2005-09-05 | 2012-12-06 | Nitto Denko Corp | 粘着剤組成物、粘着シートおよび表面保護フィルム |
JP2008248223A (ja) * | 2007-03-07 | 2008-10-16 | Ipposha Oil Ind Co Ltd | 表面保護シート用粘着剤組成物及びこれを用いた表面保護シート |
JP2010180378A (ja) * | 2009-02-09 | 2010-08-19 | Soken Chem & Eng Co Ltd | 帯電防止性粘着剤組成物および帯電防止フィルム |
JP2011016990A (ja) * | 2009-06-09 | 2011-01-27 | Nippon Synthetic Chem Ind Co Ltd:The | 粘着剤組成物および粘着剤、ならびに光学部材用粘着剤、それを用いて得られる粘着剤層付き光学部材 |
JP2011037929A (ja) * | 2009-08-07 | 2011-02-24 | Toyo Ink Mfg Co Ltd | 粘着剤および表面保護フィルム |
JP2012111937A (ja) * | 2010-11-05 | 2012-06-14 | Kohjin Co Ltd | 帯電防止粘着剤組成物及びそれを用いて得られる帯電防止粘着剤、帯電防止粘着シート |
WO2012128596A2 (ko) * | 2011-03-23 | 2012-09-27 | 주식회사 엘지화학 | 점착제 조성물 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170079561A (ko) * | 2015-12-30 | 2017-07-10 | 주식회사 엘지화학 | 점착제 조성물 |
JP2019031586A (ja) * | 2017-08-04 | 2019-02-28 | 日本合成化学工業株式会社 | 粘着剤組成物、およびそれを用いてなる粘着剤、偏光板用粘着剤、ならびに画像表示装置 |
JP7227691B2 (ja) | 2017-08-04 | 2023-02-22 | 三菱ケミカル株式会社 | 粘着剤組成物、およびそれを用いてなる粘着剤、偏光板用粘着剤、ならびに画像表示装置 |
JP2022548754A (ja) * | 2020-03-25 | 2022-11-21 | エルジー・ケム・リミテッド | 保護フィルム用粘着剤組成物、これを含む粘着剤およびこれを用いた粘着シート |
JP7345955B2 (ja) | 2020-03-25 | 2023-09-19 | エルジー・ケム・リミテッド | 保護フィルム用粘着剤組成物、これを含む粘着剤およびこれを用いた粘着シート |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6021091B2 (ja) | 粘着剤組成物 | |
JP5962934B2 (ja) | 粘着剤組成物 | |
JP6021092B2 (ja) | 粘着剤組成物 | |
JP6542261B2 (ja) | 粘着剤組成物 | |
US10829668B2 (en) | Pressure-sensitive adhesive composition | |
KR101687065B1 (ko) | 점착제 조성물 | |
KR101692108B1 (ko) | 점착제 조성물 | |
KR101687070B1 (ko) | 점착제 조성물 | |
KR102159487B1 (ko) | 점착제 조성물 | |
KR102056592B1 (ko) | 점착제 조성물 | |
KR102024260B1 (ko) | 점착제 조성물 | |
KR102063050B1 (ko) | 점착제 조성물 | |
KR101687066B1 (ko) | 점착제 조성물 | |
KR20140142874A (ko) | 점착제 조성물 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160125 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20160425 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160601 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160912 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160926 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6021091 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |