KR101883166B1 - 코어-쉘 입자, 이의 제조방법 및 코어-쉘 입자를 포함하는 기계적 강도가 향상된 에폭시 조성물 - Google Patents
코어-쉘 입자, 이의 제조방법 및 코어-쉘 입자를 포함하는 기계적 강도가 향상된 에폭시 조성물 Download PDFInfo
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- KR101883166B1 KR101883166B1 KR1020160130810A KR20160130810A KR101883166B1 KR 101883166 B1 KR101883166 B1 KR 101883166B1 KR 1020160130810 A KR1020160130810 A KR 1020160130810A KR 20160130810 A KR20160130810 A KR 20160130810A KR 101883166 B1 KR101883166 B1 KR 101883166B1
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/126—Polymer particles coated by polymer, e.g. core shell structures
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
- C08F20/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F20/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
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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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen
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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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/688—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing phosphorus
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
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- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
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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
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 코어-쉘 입자의 투과전자현미경(TEM) 관찰사진이다.
도 3은 본 발명의 일 실시예에 따른 폴리부타디엔디올과 코어-쉘 입자의 FT-IR 그래프이다.
전단강도 (MPa) | |
실시예 1 | 21.37 |
실시예 2 | 22.48 |
실시예 3 | 18.66 |
실시예 4 | 13.80 |
실시예 5 | 23.78 |
실시예 6 | 20.13 |
실시예 7 | 17.37 |
비교예 1 | 20.51 |
비교예 2 | 20.64 |
Claims (10)
- 삭제
- 제 1항에 있어서,
상기 활성수소를 포함하는 아크릴계 단량체는 아크릴산, 메타크릴산, 2-히드록시에틸 아크릴레이트, 2-히드록시에틸 메타크릴레이트, 2-히드록시프로필 아크릴레이트 및 2-히드록시프로필 메타크릴레이트에서 선택되는 어느 하나 또는 둘 이상을 포함하는 것인 코어-쉘 입자. - 제 1항에 있어서,
상기 가교제는 2 내지 4개의 비닐기를 갖는 화합물인 코어-쉘 입자. - 제 1항에 있어서,
상기 코어-쉘 입자는 코어가 30 내지 50 중량% 및 쉘이 50 내지 70중량%인 코어-쉘 입자 - 제 1항 및 제 3항 내지 제 5항에서 선택되는 어느 한 항의 코어-쉘 입자, 에폭시 수지 및 경화제를 포함하는 에폭시 조성물.
- 제 6항에 있어서,
상기 에폭시 조성물은 코어-쉘 입자 1 내지 10 중량%, 에폭시 수지 75 내지 90중량% 및 경화제 5 내지 15 중량% 포함하는 에폭시 조성물. - 제 6항에 있어서,
상기 에폭시 조성물은 포스핀류, 포스포늄염, 3급 아민 및 암모늄염에서 선택되는 어느 하나 또는 둘 이상의 촉매를 더 포함하는 에폭시 조성물. - 제 6항의 상기 에폭시 조성물의 경화물.
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KR1020160130810A KR101883166B1 (ko) | 2016-10-10 | 2016-10-10 | 코어-쉘 입자, 이의 제조방법 및 코어-쉘 입자를 포함하는 기계적 강도가 향상된 에폭시 조성물 |
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KR1020160130810A KR101883166B1 (ko) | 2016-10-10 | 2016-10-10 | 코어-쉘 입자, 이의 제조방법 및 코어-쉘 입자를 포함하는 기계적 강도가 향상된 에폭시 조성물 |
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KR20180039469A KR20180039469A (ko) | 2018-04-18 |
KR101883166B1 true KR101883166B1 (ko) | 2018-07-30 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2010059388A (ja) | 2008-08-08 | 2010-03-18 | Yokohama Rubber Co Ltd:The | エポキシ樹脂組成物および構造用接着剤 |
JP2011529999A (ja) | 2008-08-05 | 2011-12-15 | アルケマ フランス | 透明なポリマーマトリックス用の新規なコア−シェル衝撃改質剤 |
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Publication number | Priority date | Publication date | Assignee | Title |
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ES2175061T3 (es) * | 1995-11-29 | 2002-11-16 | Vantico Ag | Particulas nucleo-cascara (core-shell) y composiciones que contienen estas resinas epoxireticulables. |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011529999A (ja) | 2008-08-05 | 2011-12-15 | アルケマ フランス | 透明なポリマーマトリックス用の新規なコア−シェル衝撃改質剤 |
JP2010059388A (ja) | 2008-08-08 | 2010-03-18 | Yokohama Rubber Co Ltd:The | エポキシ樹脂組成物および構造用接着剤 |
Non-Patent Citations (1)
Title |
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Core crosslinked copolymer micelles(Journal of Bioactive and Compatible Polymers 30(4))* |
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