KR100966985B1 - 전자 부품 포장용 커버 테이프 및 전자 부품 포장체 - Google Patents
전자 부품 포장용 커버 테이프 및 전자 부품 포장체 Download PDFInfo
- Publication number
- KR100966985B1 KR100966985B1 KR1020107002976A KR20107002976A KR100966985B1 KR 100966985 B1 KR100966985 B1 KR 100966985B1 KR 1020107002976 A KR1020107002976 A KR 1020107002976A KR 20107002976 A KR20107002976 A KR 20107002976A KR 100966985 B1 KR100966985 B1 KR 100966985B1
- Authority
- KR
- South Korea
- Prior art keywords
- resin
- cover tape
- layer
- heat sealing
- electronic component
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- 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
- C09J7/29—Laminated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/027—Thermal properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- C09J123/04—Homopolymers or copolymers of ethene
-
- 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
- C09J125/00—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 an aromatic carbocyclic ring; Adhesives based on derivatives of such polymers
-
- 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
-
- 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
- C09J7/35—Heat-activated
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/04—4 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2405/00—Adhesive articles, e.g. adhesive tapes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2435/00—Closures, end caps, stoppers
- B32B2435/02—Closures, end caps, stoppers for containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
-
- 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
-
- 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
- C09J2301/16—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
- C09J2301/162—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer the carrier being a laminate constituted by plastic layers only
-
- 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
- C09J2301/304—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 heat-activatable, i.e. not 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
- 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
- C09J2301/312—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 parameters being the characterizing feature
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
- Y10T428/24975—No layer or component greater than 5 mils thick
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
-
- 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
-
- 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
- Y10T428/2813—Heat or solvent activated or sealable
-
- 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
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Packaging Frangible Articles (AREA)
- Packages (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
전자 부품 포장용 캐리어 테이프에 열 봉지할 수 있는 전자 부품 포장용 커버 테이프로서 적어도 기재층, 쿠션층, 수지 B로 이루어진 열 봉지 추종층 및 열 봉지층이 이 순서에 적층되고, 상기 수지 A의 ISO306에 의해 측정한 비캇트 연화점 온도 Ta(승온 속도: 50℃/시, 하중: 10N)와 상기 수지 B의 ISO306에 의해 측정한 비캇트 연화점 온도 Tb(승온 속도: 50℃/시, 하중: 10N)가 하기 관계식 1을 만족시키고, 상기 열 봉지 추종층의 두께가 2㎛ 이상 15㎛ 이하인 전자 부품 포장용 커버 테이프.
관계식 1: Ta-Tb≥3(℃)
Description
[도 2] 도 2는 2층으로 이루어지는 기재층을 설치한 전자 부품 포장용 커버 테이프의 일례를 나타내는 개략 단면도이다.
[도 3] 도 3은 본 발명에 관한 전자 부품 포장용 커버 테이프와 캐리어 테이프의 열 봉지시의 상태의 일례를 나타내는 개략 단면도이다.
[도 4] 도 4는 본 발명에 관한 전자 부품 포장용 커버 테이프를 캐리어 테이프로부터 박리한 후의 상태의 일례를 나타내는 개략 단면도이다.
[도 5] 도 5는 본 발명에 관한 전자 부품 포장용 커버 테이프를 열 봉지한 전자 부품 포장체의 일례를 나타내는 사시도이다.
비캇트 연화점 | 휨 탄성율 | 분자량 분포 | |
℃ | MPa | ||
메탈로센 LLDPE 1 | 98 | 240 | 4.5 |
메탈로센 LLDPE 2 | 104 | 240 | 2.5 |
메탈로센 LLDPE 3 | 96 | 190 | 2.5 |
메탈로센 LLDPE 4 | 84 | 130 | 4.5 |
메탈로센 LLDPE 5 | 83 | 120 | 2.5 |
메탈로센 LLDPE 6 | 92 | 140 | 2.5 |
조성 | 실시예 1 | 실시예 2 | 실시예 3 | |
기재층 1 | 재료 | 2축 연신 PET | 2축 연신 PET | 2축 연신 PET |
두께(㎛) | (12) | (12) | (12) | |
기재층 2 | 재료 | 2축 연신 6 나일론 | 2축 연신 6 나일론 | 2축 연신 6 나일론 |
두께(㎛) | (12) | (12) | (12) | |
쿠션층 | 재료 | 메탈로센 LLDPE1 | 메탈로센 LLDPE3 | 메탈로센 LLDPE3 |
두께(㎛) | (20) | (20) | (15) | |
열 봉지 추종층 | 재료 | 메탈로센 LLDPE4 | 메탈로센 LLDPE5 | 메탈로센 LLDPE5 |
두께(㎛) | (5) | (5) | (10) | |
열 봉지층 | 재료 | 아크릴 수지 | 아크릴 수지 | 아크릴 수지 |
두께(㎛) | (0.5) | (0.5) | (0.5) | |
Ta-Tb | ℃ | 14 | 13 | 13 |
열 봉지 조건 1 | 박리 강도 | ◎ | ◎ | ◎ |
박리 범위 | ○ | ◎ | ◎ | |
막대 오염 | ◎ | ◎ | ○ | |
열 봉지 조건 2 | 박리 강도 | ○ | ○ | ○ |
박리 범위 | ◎ | ◎ | ◎ | |
막대 오염 | ◎ | ◎ | ○ |
조성 | 실시예 4 | 실시예 5 | 실시예 6 | |
기재층 1 | 재료 | 2축 연신 PET | 2축 연신 PET | 2축 연신 PET |
두께(㎛) | (25) | (25) | (25) | |
기재층 2 | 재료 | - | - | - |
두께(㎛) | - | - | - | |
쿠션층 | 재료 | 메탈로센 LLDPE2 | 메탈로센 LLDPE2 | 메탈로센 LLDPE3 |
두께(㎛) | (20) | (15) | (15) | |
열 봉지 추종층 | 재료 | 메탈로센 LLDPE6 | 메탈로센 LLDPE6 | 메탈로센 LLDPE6 |
두께(㎛) | (5) | (10) | (10) | |
열 봉지층 | 재료 | 아크릴 수지 | 아크릴 수지 | 아크릴 수지 |
두께(㎛) | (0.5) | (0.5) | (0.5) | |
Ta-Tb | ℃ | 12 | 12 | 4 |
열 봉지 조건 1 | 박리 강도 | △ | △ | △ |
박리 범위 | ○ | ○ | ◎ | |
막대 오염 | ◎ | ◎ | ○ | |
열 봉지 조건 2 | 박리 강도 | ◎ | ◎ | ◎ |
박리 범위 | ◎ | ◎ | ◎ | |
막대 오염 | ◎ | ○ | △ |
조성 | 비교예 1 | 비교예 2 | 비교예 3 | |
기재층 1 | 재료 | 2축 연신 PET | 2축 연신 PET | 2축 연신 PET |
두께(㎛) | (25) | (25) | (25) | |
기재층 2 | 재료 | - | - | - |
두께(㎛) | - | - | - | |
쿠션층 | 재료 | - | 메탈로센 LLDPE3 | 메탈로센 LLDPE2 |
두께(㎛) | - | (5) | (25) | |
열 봉지 추종층 | 재료 | 메탈로센 LLDPE5 | 메탈로센 LLDPE5 | - |
두께(㎛) | (25) | (20) | - | |
열 봉지층 | 재료 | 아크릴 수지 | 아크릴 수지 | 아크릴 수지 |
두께(㎛) | (0.5) | (0.5) | (0.5) | |
Ta-Tb | ℃ | - | 13 | - |
열 봉지 조건 1 | 박리 강도 | ◎ | ◎ | × |
박리 범위 | ◎ | ◎ | ○ | |
막대 오염 | × | × | ◎ | |
열 봉지 조건 2 | 박리 강도 | ○ | ○ | △ |
박리 범위 | ◎ | ○ | × | |
막대 오염 | ×× | ×× | ◎ |
2 기재층
2A, 2B 2층으로 했을 경우의 기재층
3 쿠션층
4 열 봉지 추종층
5 열 봉지층
6 열 봉지용 막대
7 열 봉지된 부분
7A 박리에 의해 열 봉지층이 전사한 부분
8 캐리어 테이프
9 엠보스 부분
10 전자 부품 포장체
Claims (14)
- 전자 부품 포장용 캐리어 테이프에 열 봉지할 수 있는 전자 부품 포장용 커버 테이프로서,
적어도 기재층, 수지 A로 이루어진 쿠션층, 수지 B로 이루어진 열 봉지 추종층 및 열 봉지층이 이 순서로 적층되고,
상기 수지 A의 ISO306에 의해 측정한 비캇트((Vicat) 연화점 온도 Ta(승온 속도: 50℃/시, 하중: 10N)와 상기 수지 B의 ISO306에 의해 측정한 비캇트 연화점 온도 Tb(승온 속도: 50℃/시, 하중: 10N)가 하기 관계식 1을 만족시키고,
상기 열 봉지 추종층의 두께가 2㎛ 이상 15㎛ 이하인 전자 부품 포장용 커버 테이프.
관계식 1: Ta-Tb≥3(℃) - 청구항 1에 있어서,
비캇트 연화점 온도 Ta와 비캇트 연화점 온도 Tb가 하기 관계식 2를 만족시키는 전자 부품 포장용 커버 테이프.
관계식 2: Ta-Tb≥10(℃) - 청구항 1 또는 청구항 2에 있어서,
비캇트 연화점 온도 Ta가 96℃ 이상, 115℃ 이하인 전자 부품 포장용 커버 테이프. - 청구항 1 또는 청구항 2에 있어서,
비캇트 연화점 온도 Tb가 75℃ 이상 93℃ 이하인 전자 부품 포장용 커버 테이프. - 청구항 1 또는 청구항 2에 있어서,
수지 A가 직쇄상 저밀도 폴리에틸렌, 수소 첨가 스티렌계 엘라스토머, 에틸렌 아세트산 비닐 공중합체, 또는 이들의 군으로부터 선택되는 두 가지 이상이 배합된 수지 조성물인 전자 부품 포장용 커버 테이프. - 청구항 1 또는 청구항 2에 있어서,
수지 B가 직쇄상 저밀도 폴리에틸렌, 수소 첨가 스티렌계 엘라스토머, 에틸렌 아세트산 비닐 공중합체, 또는 이들의 군으로부터 선택되는 두 가지 이상이 배합된 수지 조성물인 전자 부품 포장용 커버 테이프. - 청구항 1 또는 청구항 2에 있어서,
수지 A 및 수지 B의 ISO178에 의해 측정한 휨 탄성율이 각각 70 MPa 이상 250 MPa 이하인 전자 부품 포장용 커버 테이프. - 청구항 1 또는 청구항 2에 있어서,
상기 쿠션층의 두께가 15㎛ 이상 35㎛ 이하인 전자 부품 포장용 커버 테이프. - 청구항 1 또는 청구항 2에 있어서,
상기 열 봉지 추종층이 상기 열 봉지층과 인접하고 있는 전자 부품 포장용 커버 테이프. - 청구항 1 또는 청구항 2에 있어서,
상기 열 봉지 추종층이 상기 쿠션층과 인접하고 있는 전자 부품 포장용 커버 테이프. - 청구항 10에 있어서,
수지 A 및 수지 B의 모두가 에틸렌 α-올레핀 공중합체로 이루어진 전자 부품 포장용 커버 테이프. - 청구항 1 또는 청구항 2에 있어서,
수지 A 및 수지 B의 중량 평균 분자량/수평균 분자량으로 표시되는 분자량 분포가 5 이하인 전자 부품 포장용 커버 테이프. - 청구항 1 또는 청구항 2에 기재된 전자 부품 포장용 커버 테이프와 전자 부품 포장용 캐리어 테이프가 열 봉지되어 얻어진 것을 특징으로 하는 전자 부품 포장체.
- 청구항 13에 있어서,
상기 커버 테이프를 상기 캐리어 테이프로부터 박리할 때 열 봉지된 영역에 있어서, 상기 열 봉지층과 상기 열 봉지 추종층 사이에 박리가 생기는 전자 부품 포장체.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008207583 | 2008-08-12 | ||
JPJP-P-2008-207583 | 2008-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100028672A KR20100028672A (ko) | 2010-03-12 |
KR100966985B1 true KR100966985B1 (ko) | 2010-06-30 |
Family
ID=41668936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020107002976A KR100966985B1 (ko) | 2008-08-12 | 2009-08-07 | 전자 부품 포장용 커버 테이프 및 전자 부품 포장체 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7931965B2 (ko) |
EP (1) | EP2311749B1 (ko) |
JP (1) | JP4438906B1 (ko) |
KR (1) | KR100966985B1 (ko) |
CN (1) | CN102119108B (ko) |
HK (1) | HK1153439A1 (ko) |
MY (1) | MY156166A (ko) |
TW (1) | TW201006672A (ko) |
WO (1) | WO2010018791A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101742850B1 (ko) * | 2010-10-13 | 2017-06-01 | 덴카 주식회사 | 커버 필름 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112011102024B4 (de) | 2010-06-15 | 2022-02-03 | Denka Company Limited | Abdeckband |
KR101954467B1 (ko) * | 2011-04-01 | 2019-03-05 | 덴카 주식회사 | 커버 필름 |
SG194503A1 (en) * | 2011-04-18 | 2013-12-30 | Denki Kagaku Kogyo Kk | Cover film |
CN103619725B (zh) * | 2011-06-08 | 2016-04-20 | 电化株式会社 | 覆盖膜 |
KR101315279B1 (ko) * | 2011-07-29 | 2013-10-08 | 대림산업 주식회사 | 다중 접착층을 가진 연신 공압출 필름 |
CN102757738B (zh) * | 2012-07-04 | 2014-08-13 | 北京康得新复合材料股份有限公司 | 双向拉伸增粘预涂膜及其生产方法 |
CN102757740B (zh) * | 2012-07-04 | 2014-07-02 | 北京康得新复合材料股份有限公司 | 双向拉伸数码预涂膜及其制备方法 |
CN104077956B (zh) * | 2013-03-28 | 2017-05-17 | 优泊公司 | 模内成型用标签及使用其的带标签的塑料容器 |
CN103273714A (zh) * | 2013-06-03 | 2013-09-04 | 靖江瑞泰电子材料有限公司 | 一种热封盖带及制备方法 |
CN105377713A (zh) | 2013-07-09 | 2016-03-02 | 住友电木株式会社 | 电子部件包装用盖带 |
CN103600553B (zh) * | 2013-11-19 | 2015-12-30 | 江西若邦科技股份有限公司 | 一种smd热封型上盖带 |
JP6231919B2 (ja) * | 2014-03-25 | 2017-11-15 | 三井化学東セロ株式会社 | カバーテープ用シーラントフィルム及びカバーテープ |
JP6596887B2 (ja) * | 2015-04-01 | 2019-10-30 | 住友ベークライト株式会社 | 電子部品包装用カバーテープ |
CN104960292B (zh) * | 2015-06-17 | 2017-01-25 | 浙江洁美电子科技股份有限公司 | 电子元器件收纳载带的封装带及其制备方法 |
JP6633908B2 (ja) * | 2015-12-17 | 2020-01-22 | 株式会社細川洋行 | 高強度を有するポリエチレンシーラントフィルム、およびこれを用いた包装体 |
JP7261537B2 (ja) | 2016-12-02 | 2023-04-20 | 大日本印刷株式会社 | 透明導電性カバーテープ |
EP3573829A1 (en) * | 2017-01-26 | 2019-12-04 | SABIC Global Technologies B.V. | Multi-layer film |
CN107629237A (zh) * | 2017-08-16 | 2018-01-26 | 佛山市顺德区莱尔电子材料有限公司 | 一种电子元器件包装用上盖带及其制作方法 |
CN108582903A (zh) * | 2018-06-21 | 2018-09-28 | 北京康得新功能材料有限公司 | 一种电子元器件用包装复合膜 |
DE102018217907B3 (de) | 2018-10-19 | 2019-12-19 | SpinDiag GmbH | Probenbehälter |
KR20220079864A (ko) * | 2019-10-11 | 2022-06-14 | 다이니폰 인사츠 가부시키가이샤 | 전자 부품 포장용 커버 테이프, 포장체 및 포장체용 세트 |
CN113752663A (zh) * | 2021-09-30 | 2021-12-07 | 江西若邦科技股份有限公司 | 一种上盖带 |
CN114229231B (zh) * | 2021-12-28 | 2023-03-31 | 浙江洁美电子科技股份有限公司 | 一种盖带及电子元器件包装体 |
JP2023147816A (ja) * | 2022-03-30 | 2023-10-13 | 住友ベークライト株式会社 | 電子部品包装用カバーテープおよび電子部品包装体 |
JP7414165B1 (ja) | 2023-01-26 | 2024-01-16 | 住友ベークライト株式会社 | 電子部品包装用カバーテープおよび電子部品包装体 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09267450A (ja) * | 1996-01-29 | 1997-10-14 | Dainippon Printing Co Ltd | カバーテープ |
JP2001278333A (ja) | 2000-03-29 | 2001-10-10 | Sumitomo Bakelite Co Ltd | 電子部品包装用カバーテープ |
JP2006219137A (ja) | 2005-02-08 | 2006-08-24 | Sumitomo Bakelite Co Ltd | 電子部品包装用カバーテープ |
JP2007008502A (ja) | 2005-06-29 | 2007-01-18 | Sumitomo Bakelite Co Ltd | 電子部品搬送用包装体 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000191991A (ja) * | 1998-12-24 | 2000-07-11 | Nitto Denko Corp | チップ型電子部品キャリア用トップカバーテープ |
US6761824B2 (en) * | 2000-08-17 | 2004-07-13 | Reeve Lorraine E | Process for the fractionation of polymers |
US6713166B2 (en) * | 2000-09-28 | 2004-03-30 | Gunze Co., Ltd. | Laminating film and laminate |
JP4084561B2 (ja) * | 2001-11-22 | 2008-04-30 | 昭和電工パッケージング株式会社 | 電子部品搬送体用カバーテープ |
WO2004094258A1 (ja) * | 2003-04-24 | 2004-11-04 | Dai Nippon Printing Co., Ltd. | 電子部品のテーピング包装用カバーテープ |
US7273908B2 (en) * | 2004-06-24 | 2007-09-25 | Tosoh Corporation | Chlorosulphonated ethylene-α-olefin copolymer and method for producing the same |
-
2009
- 2009-08-07 EP EP09806683.0A patent/EP2311749B1/en not_active Not-in-force
- 2009-08-07 CN CN2009801313320A patent/CN102119108B/zh not_active Expired - Fee Related
- 2009-08-07 JP JP2009544340A patent/JP4438906B1/ja not_active Expired - Fee Related
- 2009-08-07 WO PCT/JP2009/064006 patent/WO2010018791A1/ja active Application Filing
- 2009-08-07 MY MYPI2010005914A patent/MY156166A/en unknown
- 2009-08-07 US US12/675,971 patent/US7931965B2/en not_active Expired - Fee Related
- 2009-08-07 KR KR1020107002976A patent/KR100966985B1/ko active IP Right Grant
- 2009-08-12 TW TW098127050A patent/TW201006672A/zh not_active IP Right Cessation
-
2011
- 2011-07-21 HK HK11107596.0A patent/HK1153439A1/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09267450A (ja) * | 1996-01-29 | 1997-10-14 | Dainippon Printing Co Ltd | カバーテープ |
JP2001278333A (ja) | 2000-03-29 | 2001-10-10 | Sumitomo Bakelite Co Ltd | 電子部品包装用カバーテープ |
JP2006219137A (ja) | 2005-02-08 | 2006-08-24 | Sumitomo Bakelite Co Ltd | 電子部品包装用カバーテープ |
JP2007008502A (ja) | 2005-06-29 | 2007-01-18 | Sumitomo Bakelite Co Ltd | 電子部品搬送用包装体 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101742850B1 (ko) * | 2010-10-13 | 2017-06-01 | 덴카 주식회사 | 커버 필름 |
Also Published As
Publication number | Publication date |
---|---|
CN102119108A (zh) | 2011-07-06 |
TWI329065B (ko) | 2010-08-21 |
CN102119108B (zh) | 2012-07-04 |
US20100266826A1 (en) | 2010-10-21 |
MY156166A (en) | 2016-01-15 |
US7931965B2 (en) | 2011-04-26 |
HK1153439A1 (en) | 2012-03-30 |
EP2311749A1 (en) | 2011-04-20 |
KR20100028672A (ko) | 2010-03-12 |
EP2311749A4 (en) | 2012-08-08 |
TW201006672A (en) | 2010-02-16 |
EP2311749B1 (en) | 2013-04-17 |
JP4438906B1 (ja) | 2010-03-24 |
JPWO2010018791A1 (ja) | 2012-01-26 |
WO2010018791A1 (ja) | 2010-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100966985B1 (ko) | 전자 부품 포장용 커버 테이프 및 전자 부품 포장체 | |
US10099454B2 (en) | Cover tape for packaging electronic part | |
KR100762544B1 (ko) | 전자부품 테이프-포장용 커버 테이프 | |
JP5894578B2 (ja) | カバーフィルム | |
WO2017094871A1 (ja) | プロセス用離型フィルム、その用途、及びそれを用いた樹脂封止半導体の製造方法 | |
JP7463478B2 (ja) | 圧縮成形法による樹脂封止プロセス用離型フィルム | |
JP6767763B2 (ja) | 成形品の外観に優れるプロセス用離型フィルム、その用途、及びそれを用いた樹脂封止半導体の製造方法 | |
CN111344148B (zh) | 覆盖膜 | |
JP2021123419A (ja) | 電子部品包装用カバーテープ、電子部品包装体およびその製造方法 | |
JP4334858B2 (ja) | 電子部品のテーピング包装用カバーテープ | |
JP2020203987A (ja) | ポリプロピレン系樹脂組成物、ポリプロピレン系フィルム及び包装材、並びに包装体 | |
JP7382346B2 (ja) | カバーフィルムおよびそれを用いた電子部品包装体 | |
JP6950773B1 (ja) | 電子部品包装用カバーテープおよび包装体 | |
WO2023190041A1 (ja) | 電子部品包装用カバーテープおよび電子部品包装体 | |
JP7469914B2 (ja) | 電子部品包装用カバーテープおよび電子部品包装体 | |
WO2022044919A1 (ja) | カバーテープ及び電子部品包装体 | |
JP2021138412A (ja) | 電子部品包装用カバーテープおよび電子部品包装体 | |
JP2023070266A (ja) | 電子部品包装用カバーテープ、包装体用セットおよび包装体 | |
JP4152266B2 (ja) | 電子部品包装用カバーテープ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130125 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20140318 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20150515 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160517 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20170522 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20180618 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20190618 Year of fee payment: 10 |