KR101775288B1 - 장기 저장 안정성 및 방열성이 우수한 실리콘 조성물 - Google Patents
장기 저장 안정성 및 방열성이 우수한 실리콘 조성물 Download PDFInfo
- Publication number
- KR101775288B1 KR101775288B1 KR1020160153692A KR20160153692A KR101775288B1 KR 101775288 B1 KR101775288 B1 KR 101775288B1 KR 1020160153692 A KR1020160153692 A KR 1020160153692A KR 20160153692 A KR20160153692 A KR 20160153692A KR 101775288 B1 KR101775288 B1 KR 101775288B1
- Authority
- KR
- South Korea
- Prior art keywords
- group
- silicone composition
- heat
- component
- carbon atoms
- 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.)
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Classifications
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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
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (6)
- (A) 25℃에서 동점도가 10,000 mm2/s 초과 20,000 mm2/s 이하이고, 수평균분자량이 5,000~10,000이며, 규소 원자에 결합된 알콕시기를 갖는 오르가노폴리실록산 100중량부,
(B) 헥사메틸렌 디실라잔으로 처리된 실리카 0.1 내지 10중량부, 및
(C) 알루미늄, 은, 구리, 니켈, 산화아연, 알루미나, 산화마그네슘, 질화알루미늄, 금속분말, 질화붕소, 질화규소, 다이아몬드, 흑연, 탄소 나노튜브, 금속 규소, 산화철, 탄소 섬유, 유리섬유, 유리 비즈 분말, 플라렌 또는 이들의 2종 이상의 조합인 열전도성 충전재 50~300중량부를 포함하는, 비경화형 방열성 실리콘 조성물. - 제1항에 있어서, 성분 (C)의 평균 입경이 0.1 내지 50 ㎛의 범위인, 비경화형 방열성 실리콘 조성물.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 25 ℃에서의 점도가 1 내지 100 Paㆍs인, 비경화형 방열성 실리콘 조성물.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 120℃ x 1000 시간에서 이유도가 2% 이하인, 비경화형 방열성 실리콘 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160153692A KR101775288B1 (ko) | 2016-11-18 | 2016-11-18 | 장기 저장 안정성 및 방열성이 우수한 실리콘 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160153692A KR101775288B1 (ko) | 2016-11-18 | 2016-11-18 | 장기 저장 안정성 및 방열성이 우수한 실리콘 조성물 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100041380A Division KR20110121881A (ko) | 2010-05-03 | 2010-05-03 | 장기 저장 안정성 및 방열성이 우수한 실리콘 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160135690A KR20160135690A (ko) | 2016-11-28 |
KR101775288B1 true KR101775288B1 (ko) | 2017-09-06 |
Family
ID=57706801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160153692A Expired - Fee Related KR101775288B1 (ko) | 2016-11-18 | 2016-11-18 | 장기 저장 안정성 및 방열성이 우수한 실리콘 조성물 |
Country Status (1)
Country | Link |
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KR (1) | KR101775288B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102319263B1 (ko) * | 2017-11-30 | 2021-10-29 | 주식회사 엘지화학 | 방열 유체 조성물, 이의 제조방법, 이를 포함하는 전지 모듈 및 배터리 팩 |
KR102279709B1 (ko) * | 2019-11-04 | 2021-07-21 | 한국생산기술연구원 | 경량차폐층을 갖는 방열실리콘 탄성체 절연전선 피복용 조성물 |
CN111909518A (zh) * | 2020-07-24 | 2020-11-10 | 清华大学 | 一种以高温硫化固体硅橡胶为基体的复合材料的制备方法 |
KR102763612B1 (ko) * | 2023-01-03 | 2025-02-11 | 덕산하이메탈(주) | 방열성이 우수한 접착제 조성물 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6006715B2 (ja) * | 2010-03-26 | 2016-10-12 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 種々の幾何学的形状のコア/シェルカプセルの製造及びその後の処理 |
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2016
- 2016-11-18 KR KR1020160153692A patent/KR101775288B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6006715B2 (ja) * | 2010-03-26 | 2016-10-12 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 種々の幾何学的形状のコア/シェルカプセルの製造及びその後の処理 |
Also Published As
Publication number | Publication date |
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KR20160135690A (ko) | 2016-11-28 |
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