KR20120044199A - 전자부품용 접착 조성물 및 전자부품용 접착 테이프 - Google Patents
전자부품용 접착 조성물 및 전자부품용 접착 테이프 Download PDFInfo
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- KR20120044199A KR20120044199A KR1020100105634A KR20100105634A KR20120044199A KR 20120044199 A KR20120044199 A KR 20120044199A KR 1020100105634 A KR1020100105634 A KR 1020100105634A KR 20100105634 A KR20100105634 A KR 20100105634A KR 20120044199 A KR20120044199 A KR 20120044199A
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- adhesive
- adhesive tape
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- epoxy resin
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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
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
-
- 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
- C09J109/00—Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
- C09J109/02—Copolymers with acrylonitrile
-
- 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
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
- C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- 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
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
-
- 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
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
-
- 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
- C09J2301/304—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
Abstract
Description
성분 | 실시예 1 | 실시예 2 | 실시예 3 | 비교예 1 | 비교예 2 |
에폭시 수지 (중량부) |
100 | 100 | 100 | 100 | 100 |
페놀 수지 (중량부) |
50 | 1000 | 1500 | - | - |
카르복실기 함유 NBR (중량부) |
85 | 800 | 1100 | 50 | 100 |
경화제 A (중량부) |
1 | - | - | 1 | - |
경화제 B주1 (중량부) |
- | 300 | 200 | - | 100 |
2E4MZ-CN (중량부) |
0.1 | - | - | 0.1 | - |
(주 1: 상기 경화제 B는 상기 화학식 4로 표시되는 경화제임) |
실시예 1 | 실시예 2 | 실시예 3 | 비교예 1 | 비교예 2 | |
유리 전이 온도(℃) | 50.9 | 59.2 | 54.3 | 32.2 | 123.2 |
접착력(N) | 24.7 | 17.4 | 24.3 | 14.8 | × |
흐름성(㎛) | 650 | 330 | 1000 이상 | 1000 이상 | 50 이하 |
Claims (15)
- 기재; 및 상기 기재의 일면 또는 양면에 형성되고, 유리 전이 온도(Tg)가 40 내지 80 ℃ 범위인 접착층을 포함하는 전자부품용 접착 테이프로서,
상기 접착층은 에폭시 수지 및 페놀 수지를 포함하되, 상기 페놀 수지의 함량을 에폭시 수지 100 중량부를 기준으로 1 내지 5,000 중량부로 조절한 접착 조성물로 형성된 것이 특징인 전자부품용 접착 테이프. - 제1항에 있어서, 상기 에폭시 수지의 에폭시 당량은 155 ~ 300 g/eq 범위이고, 상기 페놀 수지의 수산기 당량은 95 ~ 300 g/eq 범위인 것이 특징인 전자부품용 접착 테이프.
- 제1항에 있어서, 상기 접착 조성물은 카르복실기를 함유하는 아크릴로니트릴-부타디엔 고무를 더 포함하는 것이 특징인 전자부품용 접착 테이프.
- 제3항에 있어서, 상기 카르복실기를 함유하는 아크릴로니트릴-부타디엔 고무는 카르복실기, 아크릴로니트릴 반복 단위와 부타디엔 반복 단위를 1 ~ 20 : 10 ~ 60 : 39 ~ 89 중량 비율로 함유하는 것이 특징인 전자부품용 접착 테이프.
- 제3항에 있어서, 상기 아크릴로니트릴-부타디엔 고무의 함량은 상기 상기 에폭시 수지 100 중량부를 기준으로 1 내지 3,000 중량부 범위인 것이 특징인 전자부품용 접착 테이프.
- 제1항에 있어서, 상기 접착 조성물은 경화제를 더 포함하는 것이 특징인 전자부품용 접착 테이프.
- 제6항에 있어서, 상기 경화제의 함량은 에폭시 수지 100 중량부를 기준으로 0.1 내지 1,000 중량부 범위인 것이 특징인 전자부품용 접착 테이프.
- 제1항에 있어서, 상기 접착 조성물은 경화 촉매, 고무 가교제, 레벨링제 및 필러로 이루어진 군에서 선택된 것을 더 포함하는 것이 특징인 접착 테이프.
- 제1항에 있어서, 상기 기재는 폴리이미드(polyimide) 필름인 것이 특징인 전자부품용 접착 테이프.
- 제1항에 있어서, 상기 접착층의 바깥 표면에, 상기 접착층의 표면을 보호하는 보호 필름이 적층되어 있는 것이 특징인 전자부품용 접착 테이프.
- 제10항에 있어서, 상기 보호 필름의 일면 또는 양면에는 상기 보호 필름에 박리성을 부여하는 코팅층이 형성되어 있고,
상기 코팅층은 실리콘 수지, 불소 수지 및 이들의 혼합물을 포함하는 것이 특징인 전자부품용 접착 테이프. - 에폭시 수지 및 페놀 수지를 포함하되, 상기 페놀 수지의 함량을 에폭시 수지 100 중량부를 기준으로 1 내지 5,000 중량부로 조절한 전자부품용 접착 조성물.
- 제12항에 있어서, 상기 에폭시 수지의 에폭시 당량은 155 ~ 300 g/eq 범위이고, 상기 페놀 수지의 수산기 당량은 95 ~ 300 g/eq 범위인 것이 특징인 전자부품용 접착 조성물.
- 제12항에 있어서, 카르복실기를 함유하는 아크릴로니트릴-부타디엔 고무 및 경화제로 이루어진 군에서 선택된 것을 더 포함하는 것이 특징인 전자부품용 접착 조성물.
- 제14항에 있어서, 상기 에폭시 수지 100 중량부를 기준으로, 상기 아크릴로니트릴-부타디엔 고무의 함량은 1 내지 3,000 중량부 범위이고, 상기 경화제의 함량은 0.1 내지 1,000 중량부 범위인 것이 특징인 전자부품용 접착 조성물.
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KR1020100105634A KR20120044199A (ko) | 2010-10-27 | 2010-10-27 | 전자부품용 접착 조성물 및 전자부품용 접착 테이프 |
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KR1020100105634A KR20120044199A (ko) | 2010-10-27 | 2010-10-27 | 전자부품용 접착 조성물 및 전자부품용 접착 테이프 |
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KR20120044199A true KR20120044199A (ko) | 2012-05-07 |
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KR1020100105634A Ceased KR20120044199A (ko) | 2010-10-27 | 2010-10-27 | 전자부품용 접착 조성물 및 전자부품용 접착 테이프 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101390437B1 (ko) * | 2012-05-29 | 2014-04-29 | 한국과학기술원 | 전자패키징용 비전도 폴리머 접착필름 |
KR101484013B1 (ko) * | 2013-09-25 | 2015-01-19 | 한화첨단소재 주식회사 | 열경화성 접착제 조성물 및 이를 적용한 커버레이 필름 |
WO2024106900A1 (ko) * | 2022-11-15 | 2024-05-23 | 주식회사 엘지에너지솔루션 | 열압착 마감 테이프 |
-
2010
- 2010-10-27 KR KR1020100105634A patent/KR20120044199A/ko not_active Ceased
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101390437B1 (ko) * | 2012-05-29 | 2014-04-29 | 한국과학기술원 | 전자패키징용 비전도 폴리머 접착필름 |
KR101484013B1 (ko) * | 2013-09-25 | 2015-01-19 | 한화첨단소재 주식회사 | 열경화성 접착제 조성물 및 이를 적용한 커버레이 필름 |
WO2024106900A1 (ko) * | 2022-11-15 | 2024-05-23 | 주식회사 엘지에너지솔루션 | 열압착 마감 테이프 |
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