KR20110088010A - 하드 코팅용 조성물의 제조방법과 하드 코팅용 필름의 제조방법 및 이에 따른 하드 코팅용 필름 - Google Patents
하드 코팅용 조성물의 제조방법과 하드 코팅용 필름의 제조방법 및 이에 따른 하드 코팅용 필름 Download PDFInfo
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- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims abstract description 21
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- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical class CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims abstract description 17
- MBKZIVRAOJBYDI-UHFFFAOYSA-N 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-icosafluorododecane-1,12-diol Chemical compound OCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CO MBKZIVRAOJBYDI-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229940008841 1,6-hexamethylene diisocyanate Drugs 0.000 claims abstract description 4
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- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 6
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- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
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- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
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- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
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- 238000005204 segregation Methods 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions 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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
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Abstract
Description
도 2는 도1의 퓨리에변환 적외선 분광분석 스펙트럼에서 아미드와 카르보닐 신축 영역들의 확장된 상태를 나타내는 그래프이고,
도 3은 본 발명에 따른 MDI 계열 FPUA들의 열중량분석(thermogravimetric analysis ; TGA) 및 시차열중량분석(differential thermogravimetry curve ; DTG curve) 곡선들을 나타내는 그래프이고,
도 4는 본 발명에 따른 HDI 계열 FPUA들의 열중량분석(thermogravimetric analysis ; TGA) 및 시차열중량분석(differential thermogravimetry curve ; DTG curve) 곡선들을 나타내는 그래프이고,
도 5는 본 발명에 따른 FPUA들의 용적형태학(bulk morphologies)을 알아보기 위한 투과전자현미경(TEM)사진이고,
도 6은 본 발명에 따른 FPUA들의 총표면에너지를 나타내는 그래프이다.
물질 명칭 | FPUA 올리고머의 함량 (중량%) |
TPGDA의 함량 (중량%) |
불소 (중량%) |
TPGDA | 0 | 100 | 0 |
M-25 | 25 | 75 | 17.1 |
M-50 | 50 | 50 | 23.4 |
M-75 | 75 | 25 | 26.7 |
M-100 | 100 | 0 | 28.7 |
H-25 | 25 | 75 | 18.5 |
H-50 | 50 | 50 | 26.0 |
H-75 | 75 | 25 | 30.1 |
H-100 | 100 | 0 | 32.8 |
M-타입 FPUA 올리고머 : MDI/PFDDOL/HEMA = 2/1/2 중량부 H-타입 FPUA 올리고머 : HDI/PFDDOL/HEMA = 2/1/2 중량부 |
물질 | 수소-결합된 C=O / 유리 C=O |
TPGDA | 0.18 |
M-25 | 0.32 |
M-50 | 0.40 |
M-75 | 0.79 |
M-100 | 0.90 |
H-25 | 0.44 |
H-50 | 0.55 |
H-75 | 0.87 |
H-100 | 0.94 |
물질 | Tg (℃) |
Td (℃) |
인장강도 (MPa) |
연신 (%) |
TPGDA 자외선 경화 | 41.1 | 316.2 | 14.7± 2.1 | 5.8± 0.2 |
M-25 | 47.2 | 222.6 | 12.4± 1.3 | 7.1± 0.1 |
M-50 | 54.8 | 214.8 | 11.7± 1.5 | 8.4± 0.5 |
M-75 | 66.3 | 205.2 | 10.6± 0.8 | 9.2± 0.3 |
M-100 | 71.2 | 195.1 | 8.6± 1.2 | 11.1± 1.1 |
H-25 | 45.4 | 226.6 | 13.9± 1.2 | 6.7± 1.2 |
H-50 | 53.7 | 213.1 | 12.8± 1.8 | 8.8± 0.7 |
H-75 | 58.3 | 209.4 | 11.5± 1.1 | 9.3± 1.3 |
H-100 | 65.8 | 200.1 | 9.9± 1.4 | 12.4± 1.7 |
물질 | N/C | O/C | F/C | ||||||
용적 | 표면 | 표면/용적 | 용적 | 표면 | 표면/용적 | 용적 | 표면 | 표면/용적 | |
TPGDA | - | - | - | 0.533 | 0.576 | 1.08 | - | - | - |
M-25 | 0.047 | 0.044 | 0.94 | 0.404 | 0.416 | 1.03 | 0.32 | 0.285 | 0.89 |
M-50 | 0.068 | 0.055 | 0.81 | 0.348 | 0.327 | 0.94 | 0.459 | 0.326 | 0.71 |
M-75 | 0.079 | 0.061 | 0.77 | 0.316 | 0.303 | 0.96 | 0.537 | 0.338 | 0.63 |
M-100 | 0.086 | 0.056 | 0.65 | 0.296 | 0.275 | 0.93 | 0.586 | 0.299 | 0.51 |
H-25 | 0.055 | 0.048 | 0.87 | 0.471 | 0.466 | 0.99 | 0.373 | 0.272 | 0.73 |
H-50 | 0.085 | 0.065 | 0.76 | 0.436 | 0.445 | 1.02 | 0.576 | 0.409 | 0.71 |
H-75 | 0.104 | 0.067 | 0.64 | 0.415 | 0.403 | 0.97 | 0.704 | 0.401 | 0.57 |
H-100 | 0.117 | 0.066 | 0.56 | 0.4 | 0.452 | 1.13 | 0.792 | 0.372 | 0.47 |
물질 | 물 | 에틸렌글리콜 | 기하평균식(mJm-2) | RIPA | ||||
θr | θr | θr | θr | ЧS nd | ЧS d | ЧS | ||
TPGDA | 68.7± 0.4 | 58.8± 0.6 | 55.2± 2.3 | 52.2± 2.5 | 6.0± 0.3 | 32.9± 1.5 | 38.9± 1.8 | 0.81± 0.14 |
M-25 | 77.0± 2.2 | 72.4± 1.6 | 61.3± 1.7 | 55.5± 1.2 | 11.2± 0.5 | 18.1± 0.7 | 29.3± 1.2 | 0.58± 0.09 |
M-50 | 83.9± 3.5 | 79.3± 1.7 | 58.7± 1.6 | 55.5± 1.4 | 20.9± 0.8 | 8.1± 0.2 | 29.0± 1.0 | 0.41± 0.05 |
M-75 | 89.9± 0.4 | 87.1± 1.3 | 62.7± 2.1 | 59.2± 1.9 | 25.7± 1.2 | 3.1± 0.1 | 28.8± 1.3 | 0.29± 0.06 |
M-100 | 92.0± 1.2 | 89.1± 1.2 | 66.0± 2.3 | 61.0± 1.5 | 8.4± 0.1 | 10.7± 0.1 | 19.1± 0.2 | 0.16± 0.03 |
H-25 | 83.7± 1.3 | 80.2± 0.7 | 59.3± 0.4 | 56.4± 2.2 | 20.4± 0.7 | 8.1± 0.3 | 28.5± 1.0 | 0.50± 0.10 |
H-50 | 86.8± 2.7 | 85.6± 2.2 | 67.4± 2.4 | 63.1± 1.9 | 16.6± 0.2 | 7.7± 0.1 | 24.3± 0.3 | 0.38± 0.09 |
H-75 | 85.9± 2.3 | 85.1± 1.8 | 70.8± 0.3 | 67.9± 1.2 | 11.3± 0.7 | 10.8± 0.4 | 22.1± 1.1 | 0.24± 0.04 |
H-100 | 95.2± 2.2 | 92.5± 1.5 | 74.9± 2.2 | 66.6± 2.8 | 19.3± 0.4 | 3.4± 0.1 | 22.7± 0.5 | 0.13± 0.02 |
Claims (3)
상기 준비된 프리폴리머에 2-히드록시에틸메타크릴레이트(HEMA)를 첨가하여 반응시킴으로써 불화폴리 우레탄-아크릴레이트(FPUA) 올리고머를 합성하는 단계;를 포함하여 이루어지는 하드 코팅용 조성물의 제조방법.
상기 합성한 불화폴리 우레탄-아크릴레이트(FPUA) 올리고머에 광개시제 및 트리프로필렌글리콜디아크릴레이트(TPGDA)를 혼합한 혼합물을 준비하는 단계; 및
상기 준비된 혼합물을 자외선에 노출시켜서 광중합시키는 단계;를 더 포함하여 이루어지는 것을 특징으로 하는 하드 코팅용 필름의 제조방법.
상기 불화폴리 우레탄-아크릴레이트(FPUA) 올리고머는 75~100중량%, 상기 트리프로필렌글리콜디아크릴레이트(TPGDA)는 0~25중량%로 포함된 것으로 특징으로 하는 하드 코팅용 필름.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2014142579A1 (ko) * | 2013-03-15 | 2014-09-18 | 주식회사 엘지화학 | 플라스틱 필름 |
US10781283B2 (en) | 2015-04-30 | 2020-09-22 | The Chemours Company Fc, Llc | Crosslinkable fluorinated urethane additives for durable exterior coatings |
KR20210019653A (ko) * | 2019-08-13 | 2021-02-23 | 황장환 | 하드 세그먼트와 소프트 세그먼트를 포함하는 투명 광학 접착 조성물 및 이의 제조 방법 |
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2014142579A1 (ko) * | 2013-03-15 | 2014-09-18 | 주식회사 엘지화학 | 플라스틱 필름 |
US9701861B2 (en) | 2013-03-15 | 2017-07-11 | Lg Chem, Ltd. | Plastic film |
US10781283B2 (en) | 2015-04-30 | 2020-09-22 | The Chemours Company Fc, Llc | Crosslinkable fluorinated urethane additives for durable exterior coatings |
US10899939B2 (en) | 2015-04-30 | 2021-01-26 | The Chemours Company Fc, Llc | Crosslinkable fluorinated urethane additives for durable exterior coatings |
KR20210019653A (ko) * | 2019-08-13 | 2021-02-23 | 황장환 | 하드 세그먼트와 소프트 세그먼트를 포함하는 투명 광학 접착 조성물 및 이의 제조 방법 |
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