KR20100020154A - 광경화형 코팅 조성물 - Google Patents
광경화형 코팅 조성물 Download PDFInfo
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- KR20100020154A KR20100020154A KR1020080078822A KR20080078822A KR20100020154A KR 20100020154 A KR20100020154 A KR 20100020154A KR 1020080078822 A KR1020080078822 A KR 1020080078822A KR 20080078822 A KR20080078822 A KR 20080078822A KR 20100020154 A KR20100020154 A KR 20100020154A
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- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
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- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
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- G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
- G02B6/02285—Characterised by the polarisation mode dispersion [PMD] properties, e.g. for minimising PMD
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Abstract
Description
올리고머 | 실시예1 | 실시예2 | 실시예3 | 실시예4 | 실시예5 | 실시예6 | 비교예1 | 비교예2 | 비교예3 | 비교예4 | |
합성실시예1(Mw. 25,000) | 50 | 48 | 48 | ||||||||
합성실시예2(Mw. 22,000) | 57 | 63 | |||||||||
합성실시예3(Mw. 18,000) | 41 | ||||||||||
합성비교예1(Mw. 5,500) | 65 | 56 | |||||||||
Miramer PU220(Mw.4,800) | 60 | 55 | |||||||||
모노머 | M-164 | 25 | 32 | 42 | 28 | 45 | 25 | 45 | 30 | 40 | |
NPF-041 | 27 | ||||||||||
NVC | 3 | 5 | 5 | 5 | |||||||
SR-506 | 12 | 6 | 10 | 6 | |||||||
SR-339 | 18 | 6 | 5 | ||||||||
광개시제 | Darocure TPO | 2 | 3 | 3 | 2 | 2 | 2 | 3 | 2 | 2 | 3 |
첨가제 | Irganox 1076 | 2 | 3 | 3 | 2 | 2 | 2 | 3 | 2 | 2 | 3 |
S-810 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
Diethylamine | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
실시예1 | 실시예2 | 실시예3 | 실시예4 | 실시예5 | 실시예6 | 비교예1 | 비교예2 | 비교예3 | 비교예4 | |
점도 (cps) | 5,451 | 5,770 | 7,250 | 3,216 | 5,661 | 5,092 | 7,558 | 3,009 | 3,124 | 2,919 |
2.5% 시컨트 모듈러스 (kgf/mm2) | 0.12 | 0.09 | 0.11 | 0.17 | 0.15 | 0.13 | 0.23 | 0.16 | 0.13 | 0.19 |
경화속도 (Joul/cm2) | 0.4 | 0.4 | 0.25 | 0.15 | 0.19 | 0.38 | 0.11 | 0.13 | 0.31 | 0.28 |
유리 접착력 (N) | 1.29 | 2.77 | 1.76 | 1.39 | 1.21 | 1.0 | 1.59 | 1.79 | 3.56 | 1.31 |
유리 전이 온도 (˚C) | -18 | -16 | -24 | -21 | -34 | -22 | -13 | -23 | -15 | -13 |
경화 후 수축률 (%) | 0.61 | 0.78 | 0.67 | 0.85 | 0.67 | 0.98 | 3.04 | 3.74 | 5.12 | 4.59 |
PMD (ps/√km) | 0.052 | 0.063 | 0.045 | 0.086 | 0.071 | 0.089 | 0.135 | 0.157 | 0.307 | 0.28 |
Claims (18)
- 광중합형 우레탄 아크릴레이트 올리고머, 반응성 모노머, 광개시제 및 아민 첨가제를 포함하며,넌-스피닝(Non-spinning) 공정으로 광섬유 제조시에, PMD(Polarization Mode Dispersion)값이 0.1ps/√km이하인 것을 특징으로 하는 광경화형 코팅 조성물.
- 제1항에 있어서,상기 광경화형 코팅 조성물의 경화 후 수축률이 0.5 ~ 1%인 것을 특징으로 하는 광경화형 코팅 조성물.
- 제1항에 있어서,2.5% 시컨트 모듈러스(secant modulus)가 0.05 ~ 0.3 kgf/mm2인 것을 특징으로 하는 광경화형 코팅 조성물.
- 제1항에 있어서,유리면과 코팅면과의 접착력이 1 ~ 5 N인 것을 특징으로 하는 광경화형 코팅 조성물.
- 제1항에 있어서,최대 달성 가능 시컨트 모듈러스의 95%를 달성하기 위한 광량이 0.5J/cm2이하인 것을 특징으로 하는 광경화형 코팅 조성물.
- 제1항에 있어서,상기 광중합형 우레탄 아크릴레이트 올리고머는 30 내지 90 중량%, 상기 반응성 모노머는 5 내지 60 중량%, 상기 광개시제는 1 내지 15 중량%, 상기 아민 첨가제는 0.01 내지 0.5 중량%의 비율을 가지는 것을 특징으로 하는 광경화형 코팅 조성물.
- 제6항 있어서,상기 광중합형 우레탄 아크릴레이트 올리고머는 15,000g/㏖ 내지 25,000g/㏖의 수평균 분자량(Mw.)을 가지는 것을 특징으로 하는 광경화형 코팅 조성물.
- 제6항 있어서,상기 광중합형 우레탄 아크릴레이트 올리고머는 폴리올 공중합체, 폴리이소시아네이트, 아크릴레이트 알코올, 우레탄 반응촉매 및 중합금지제를 포함하는 조성물로부터 합성된 것을 특징으로 하는 광경화형 코팅 조성물.
- 제8항에 있어서,상기 폴리올 공중합체는 분자량이 100 내지 10,000이며, -CH2CH2O- 또는 -CH2CH(CH2CH3)O-의 반복단위를 포함하는 것을 특징으로 하는 광경화형 코팅 조성물.
- 제8항에 있어서,상기 폴리올 공중합체는, 폴리에테르 폴리올 또는 링 개환 테트라하이드로퓨란 프로필렌 옥사이드 공중합체 10내지 30중량%와 폴리에스터 폴리올 70내지 90중량%의 혼합물인 것을 특징으로 하는 광경화형 코팅 조성물.
- 제8항에 있어서,상기 폴리이소시아네이트는, 2,4-톨리엔다이이소시안네이트(2,4-tolyenediisocyanate), 2,6-톨리엔다이이소시안네이트, 1,3-크실렌다이이소시아네이트(1,3-xylene diisocyanate), 1,4-크실렌다이이소시아네이트, 1,5-나프탈렌이소시아네이트(1,5-naphthalene diisocyanate), 1,6-헥산다이이소시아네이트(1,6-hexanediisocyanate), 이소포론디이소시아네이트(isophoronediiso- cyanate;IPDI) 및 이들의 혼합물로 이루어진 군으로부터 선택되는 하나 이상의 화합물인 것을 특징으로 하는 광경화형 코팅 조성물.
- 제8항에 있어서,상기 아크릴레이트 알코올은 하나 이상의 메타아크릴레이트 및 히드록시기를 포함하는 것을 특징으로 하는 광경화형 코팅 조성물.
- 제6항에 있어서,상기 반응성 모노머는 하나 이상의 아크릴레이트기, 메타아크릴레이트기 또는 비닐기를 포함하는 것을 특징으로 하는 광경화형 코팅 조성물.
- 제13항에 있어서,상기 반응성 모노머는, 페녹시에틸아크릴레이트, 페녹시에틸렌글리콜아크릴레이트, 페녹시테트라에틸렌글리콜아크릴레이트, 페녹시헥사에틸렌글리콜아크릴레이트, 이소보닐아크릴레이트, 이소보닐메타아크릴레이트, N-비닐피롤리돈, N-비닐카프로락탐,아크릴로일모르폴린, 비스페놀 에톡실레이트 디아크릴레이트, 에톡실레이트 페놀 모노아크릴레이트, 폴리에틸렌글리콜 400 디아크릴레이트, 트리프로필렌글리콜 디아크릴레이트, 트리메틸 프로판 트리아크릴레이트, 폴리에틸렌글리콜 디아크릴레이트, 에틸렌 옥사이드 부가형 트리에틸프로판 트리아크릴레이트, 펜타에리스리톨 테트라아크릴레이트, 1,4-부탄디올 디아크릴레이트, 1,6-헥산디올 디아크릴레이트, 에톡실레이티드 펜타에리스리톨 테트라아크릴레이트, 에톡실레이티드 노닐페놀 아크릴레이트, 2-페녹시에틸 아크릴레이트, 에톡실레이티드 비스페놀 A 디아크릴레이트, 알콕실레이티드 노닐페놀 아크릴레이트, 알콕실레이티드 3관능성 아크릴레이트 에스터, 메탈릭 디아크릴레이트, 3관능성 아크릴레이트 에스터, 3관능성 메타크릴레이트 에스터 및 이들의 혼합물로 이루어진 군으로부터 선택되는 것을 특징으로 하는 광경화형 코팅 조성물.
- 제6항에 있어서,상기 아민 첨가제는 디알릴아민, 디이소프로필아민, 디에틸아민, 디에틸헥실아민, 트리에틸아민, N-메틸디에탄올아민, 에탄올아민, 디에탄올아민 및 이들의 혼 합물로 이루어진 군으로부터 선택된 하나 이상인 것을 특징으로 하는 광경화형 코팅 조성물.
- 제6항에 있어서,실란계 모노머 및 안정제 또는 이들의 혼합물을 더 포함하는 것을 특징으로 하는 광경화형 코팅 조성물.
- 제16항에 있어서,상기 실란계 모노머 및 안정제 또는 이들의 혼합물은 0.5 내지 5 중량 %의 비율로 포함되는 것을 특징으로 하는 광경화형 코팅 조성물.
- 제1항 내지 제17항의 조성물로 코팅되며, 넌-스피닝(Non-Spinning) 공정으로 제조된 광섬유.
Priority Applications (6)
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KR1020080078822A KR101021577B1 (ko) | 2008-08-12 | 2008-08-12 | 광경화형 코팅 조성물 |
CN2009801410833A CN102177211A (zh) | 2008-08-12 | 2009-08-12 | 可光致固化的涂料组合物 |
EP09806857A EP2316896A2 (en) | 2008-08-12 | 2009-08-12 | Photocurable coating composition |
PCT/KR2009/004503 WO2010018995A2 (ko) | 2008-08-12 | 2009-08-12 | 광경화형 코팅 조성물 |
US13/058,734 US20110135269A1 (en) | 2008-08-12 | 2009-08-12 | Photocurable coating composition |
JP2011522906A JP2011530642A (ja) | 2008-08-12 | 2009-08-12 | 光硬化型コーティング組成物 |
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KR1020080078822A KR101021577B1 (ko) | 2008-08-12 | 2008-08-12 | 광경화형 코팅 조성물 |
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EP (1) | EP2316896A2 (ko) |
JP (1) | JP2011530642A (ko) |
KR (1) | KR101021577B1 (ko) |
CN (1) | CN102177211A (ko) |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2015046720A1 (ko) * | 2013-09-30 | 2015-04-02 | 주식회사 엘지화학 | 편광판 |
WO2015046740A1 (ko) * | 2013-09-27 | 2015-04-02 | (주)엘지하우시스 | 도너 필름용 광경화성 수지 조성물 및 도너 필름 |
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KR101001656B1 (ko) * | 2008-08-26 | 2010-12-15 | 에스에스씨피 주식회사 | 광중합형 수지 조성물 및 이를 사용하여 제조되는 광섬유 |
KR101272857B1 (ko) | 2011-06-07 | 2013-06-11 | 주식회사 블루폴리텍 | 도로 피복용 도료 조성물 |
US10596783B2 (en) | 2012-05-31 | 2020-03-24 | Corning Incorporated | Stiff interlayers for laminated glass structures |
JP6530754B2 (ja) | 2013-08-30 | 2019-06-12 | コーニング インコーポレイテッド | 軽量、高剛性ガラスラミネート構造 |
KR20160058745A (ko) | 2013-10-16 | 2016-05-25 | 히타치가세이가부시끼가이샤 | 도전성 섬유를 포함하는 적층체, 감광성 도전 필름, 도전 패턴의 제조 방법, 도전 패턴 기판, 및 터치 패널 |
JP6672584B2 (ja) * | 2014-11-13 | 2020-03-25 | 住友電気工業株式会社 | 光ファイバ心線 |
US10350861B2 (en) | 2015-07-31 | 2019-07-16 | Corning Incorporated | Laminate structures with enhanced damping properties |
WO2019148153A1 (en) * | 2018-01-29 | 2019-08-01 | University Of Louisville Research Foundation, Inc. | Stretchable optical fibers for strain-sensitive textiles |
FR3108908B1 (fr) * | 2020-04-01 | 2022-03-25 | Arkema France | Matériaux élastiques préparés à partir de compositions liquides durcissables |
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JP3068284B2 (ja) * | 1991-10-04 | 2000-07-24 | 帝人株式会社 | 帯電防止性合成樹脂成形品 |
JP3334152B2 (ja) * | 1992-03-30 | 2002-10-15 | 大日本インキ化学工業株式会社 | 光ファイバー被覆用樹脂組成物 |
JPH10231340A (ja) * | 1996-12-20 | 1998-09-02 | Takeda Chem Ind Ltd | 光硬化性樹脂組成物およびその製造方法 |
US6075065A (en) * | 1996-12-20 | 2000-06-13 | Takeda Chemical Industries, Ltd. | Photocurable resin composition and a method for producing the same |
JPH10204250A (ja) * | 1997-01-23 | 1998-08-04 | Jsr Corp | 液状硬化性樹脂組成物 |
JP2002338641A (ja) | 2001-05-18 | 2002-11-27 | Shin Etsu Chem Co Ltd | 液状放射線硬化型樹脂組成物、光ファイバ用被覆組成物、及び光ファイバ |
KR100571475B1 (ko) * | 2002-05-13 | 2006-04-17 | 주식회사 루밴틱스 | 광섬유 리본 코팅용 난연성 수지 조성물 |
KR100596492B1 (ko) * | 2003-11-28 | 2006-07-04 | 주식회사 루밴틱스 | 광섬유 인라인 코팅용 광경화형 고분자 수지 조성물 |
JP2005292510A (ja) * | 2004-03-31 | 2005-10-20 | Dainippon Printing Co Ltd | 帯電防止層を有する反射防止フィルム |
JP2006251424A (ja) * | 2005-03-11 | 2006-09-21 | Jsr Corp | 液状硬化性樹脂組成物 |
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- 2009-08-12 CN CN2009801410833A patent/CN102177211A/zh active Pending
- 2009-08-12 US US13/058,734 patent/US20110135269A1/en not_active Abandoned
- 2009-08-12 WO PCT/KR2009/004503 patent/WO2010018995A2/ko active Application Filing
- 2009-08-12 EP EP09806857A patent/EP2316896A2/en not_active Withdrawn
- 2009-08-12 JP JP2011522906A patent/JP2011530642A/ja active Pending
Cited By (2)
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WO2015046740A1 (ko) * | 2013-09-27 | 2015-04-02 | (주)엘지하우시스 | 도너 필름용 광경화성 수지 조성물 및 도너 필름 |
WO2015046720A1 (ko) * | 2013-09-30 | 2015-04-02 | 주식회사 엘지화학 | 편광판 |
Also Published As
Publication number | Publication date |
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WO2010018995A2 (ko) | 2010-02-18 |
KR101021577B1 (ko) | 2011-03-16 |
CN102177211A (zh) | 2011-09-07 |
JP2011530642A (ja) | 2011-12-22 |
US20110135269A1 (en) | 2011-06-09 |
EP2316896A2 (en) | 2011-05-04 |
WO2010018995A3 (ko) | 2010-07-08 |
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