CN104797426A - Transfer film - Google Patents
Transfer film Download PDFInfo
- Publication number
- CN104797426A CN104797426A CN201380058812.5A CN201380058812A CN104797426A CN 104797426 A CN104797426 A CN 104797426A CN 201380058812 A CN201380058812 A CN 201380058812A CN 104797426 A CN104797426 A CN 104797426A
- Authority
- CN
- China
- Prior art keywords
- release layer
- transfer film
- layer
- resin
- film
- 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.)
- Granted
Links
- 238000012546 transfer Methods 0.000 title claims abstract description 67
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 22
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229920005989 resin Polymers 0.000 claims description 43
- 239000011347 resin Substances 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 42
- -1 acrylic polyol Chemical class 0.000 claims description 38
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 29
- 239000000853 adhesive Substances 0.000 claims description 25
- 230000001070 adhesive effect Effects 0.000 claims description 25
- 238000004873 anchoring Methods 0.000 claims description 22
- 229920000178 Acrylic resin Polymers 0.000 claims description 19
- 239000004925 Acrylic resin Substances 0.000 claims description 19
- 229920005862 polyol Polymers 0.000 claims description 18
- 239000012948 isocyanate Substances 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 229920005749 polyurethane resin Polymers 0.000 claims description 13
- 229920002678 cellulose Polymers 0.000 claims description 8
- 239000001913 cellulose Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 abstract description 42
- 238000000576 coating method Methods 0.000 abstract description 41
- 229920003023 plastic Polymers 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000011247 coating layer Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 abstract 1
- 238000010023 transfer printing Methods 0.000 description 39
- 239000012530 fluid Substances 0.000 description 37
- 238000000034 method Methods 0.000 description 34
- 239000000203 mixture Substances 0.000 description 21
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical class O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 10
- CERQOIWHTDAKMF-UHFFFAOYSA-N alpha-methacrylic acid Natural products CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 230000037452 priming Effects 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 239000005543 nano-size silicon particle Substances 0.000 description 6
- 238000007639 printing Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 229920002160 Celluloid Polymers 0.000 description 4
- 229920000877 Melamine resin Polymers 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000010422 painting Methods 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- 239000005058 Isophorone diisocyanate Substances 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 2
- HGAZMNJKRQFZKS-UHFFFAOYSA-N chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C HGAZMNJKRQFZKS-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000005641 methacryl group Chemical group 0.000 description 2
- GTCAXTIRRLKXRU-UHFFFAOYSA-N methyl carbamate Chemical compound COC(N)=O GTCAXTIRRLKXRU-UHFFFAOYSA-N 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- QNODIIQQMGDSEF-UHFFFAOYSA-N (1-hydroxycyclohexyl)-phenylmethanone Chemical compound C=1C=CC=CC=1C(=O)C1(O)CCCCC1 QNODIIQQMGDSEF-UHFFFAOYSA-N 0.000 description 1
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 229920008347 Cellulose acetate propionate Polymers 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- UHPJWJRERDJHOJ-UHFFFAOYSA-N ethene;naphthalene-1-carboxylic acid Chemical compound C=C.C1=CC=C2C(C(=O)O)=CC=CC2=C1 UHPJWJRERDJHOJ-UHFFFAOYSA-N 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- PAIQEFSJYGYULU-UHFFFAOYSA-N heptadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCOC(=O)C(C)=C PAIQEFSJYGYULU-UHFFFAOYSA-N 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- UNBDCVXGGDKSCP-UHFFFAOYSA-N methyl 2-methylidenetetradecanoate Chemical compound CCCCCCCCCCCCC(=C)C(=O)OC UNBDCVXGGDKSCP-UHFFFAOYSA-N 0.000 description 1
- YGPZXPHFJSYIKP-UHFFFAOYSA-N nonadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCCOC(=O)C(C)=C YGPZXPHFJSYIKP-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- YOTGRUGZMVCBLS-UHFFFAOYSA-N pentadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCOC(=O)C(C)=C YOTGRUGZMVCBLS-UHFFFAOYSA-N 0.000 description 1
- 239000013500 performance material Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- ATZHWSYYKQKSSY-UHFFFAOYSA-N tetradecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCOC(=O)C(C)=C ATZHWSYYKQKSSY-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- GHPRLFYOUPKDQR-UHFFFAOYSA-N triacontyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOC(=O)C(C)=C GHPRLFYOUPKDQR-UHFFFAOYSA-N 0.000 description 1
- KRLHYNPADOCLAJ-UHFFFAOYSA-N undecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCOC(=O)C(C)=C KRLHYNPADOCLAJ-UHFFFAOYSA-N 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
- C08G18/6225—Polymers of esters of acrylic or methacrylic acid
- C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
- C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/748—Releasability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Decoration By Transfer Pictures (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The purpose of the present invention is to provide a transfer film in which the environmental load (human load) is smaller, low-temperature processing is possible, and an excellent hard coating function is imparted on the transfer-receiving body (mainly a plastic molded item). This transfer film is obtained by sequentially layering at least a mold separation layer (2), a hard coating layer (3), and an adhesive layer (6) on one surface of a substrate film (1). The separation layer (2) is formed of an acrylic urethane resin having a long-chain alkyl group having 10-30 carbon atoms.
Description
Technical field
The present invention relates to the transfer film with hard conating.
Background technology
All the time, band in method main to plastic shaping thing, as the method for substitution of the method for directly banding such as to cover with paint, lacquer, colour wash, etc., application employs the thermal transfer of transfer film.Hard painting function for the purpose of the surface protection of plastic shaping thing is required to the great majority of this transfer film.Such as, in general transfer film as described above adopts on a face of base material film, to stack gradually release layer, hard conating, bands the formation of layer, adhesive linkage.
Here, require to the function of giving when the transfer printing bodies such as plastic shaping thing carrying out hot transfer printing from the good fissility of hard conating to release layer.In addition, require satisfactory design to banding layer, the firmly cementability to transfer printing body is required to adhesive linkage.
As using above-mentioned transfer film heat to be transferred to method on transfer printing body, such as, there is the method with injection mo(u)lding side by side transfer printing hard conating/band layer/adhesive linkage; The hot pressing of hot roll is utilized hard conating/band layer/adhesive linkage to be transferred to method on transfer printing body; Vacuum or compressed air or heater is utilized to be transferred to method etc. on transfer printing body.
As this, the hard transfer printing body being coated with function is required to transfer film, such as, mostly be with polycarbonate resin the plastic shaping thing of the softness being representative.In general, as forming the above-mentioned material presenting the hard conating of hard painting function, thermoplastic acrylic resin, 2 curing components acrylic resins, ultraviolet curing resin etc. can be enumerated, particularly the ultraviolet curing resin using marresistance, chemical reagent resistance etc. excellent more.
As mentioned above, transfer film majority adopts on a face of base material film, stacks gradually release layer, hard conating, bands the formation of layer, adhesive linkage.For the release layer being formed as ground floor on base material film, above-mentioned except the good fissility of hard conating except requiring, also require that the coating fluid when forming hard conating film depression (recoatability) of coating fluid (ink) can not occur when covering with paint, lacquer, colour wash, etc., has the heat resistance, strong and can follow the shape (extensibility) of transferred object with the adaptation of base material film or substrate of heat when can tolerate transfer printing.
As forming the material of release layer, there are the organosilicon of the releasing agent being used for adhesive tape or fluororesin etc.But these materials have the problem being easy to occur film depression when covering with paint, lacquer, colour wash, etc. the hard conating formation coating fluid be formed on release layer.
As the solve scheme of the problems referred to above, in release layer, how to use melmac, particularly acrylic melamine resin (such as with reference to patent document 1, patent document 2).
But, above-mentioned melmac have in manufacturing process, produce harmful formaldehyde, this formaldehyde residues in melamine cured thing in a large number and problem in coating fluid drying device.In addition, according to the report of international cancer research institute, this formaldehyde is set forth in the first echelon that can confirm the carcinogenicity of the mankind, and then it causes the material of disease room syndrome to be also problem.
On the other hand, when buying the raw material of goods, part or equipment, formulating the enterprise that the little material of Environment load carries out the Green Purchasing standard purchased and increasing.Situation about listing in this Green Purchasing standard not containing formaldehyde is a lot, and therefore the melamine material of process containing formaldehyde becomes difficulty.
In addition, because melmac is heat reactive resin, therefore in the manufacturing process of transfer film, so-called roasting procedure becomes necessary, such as, need the heating carrying out 30 seconds ~ about 1 minute in the baking oven of 180 ~ 200 DEG C.Thus, base material film needs to tolerate this heating-up temperature, and thin base material or heat labile base material are unsuitable for base material film.
On the other hand, as the release layer that can be formed at lower than the temperature of melmac, also proposed the method using with Tissuemat E the coating fluid being principal component.Specifically carry out heating, making this coating fluid levelling to form the method for release layer after this coating fluid of coating.But the method also has the problem that release layer is destroyed because of the temperature applied during transfer printing, result becomes transfer printing bad (bad order).
Prior art document
Patent document
Patent document 1: Japan Patent No. 2538479 publication
Patent document 2: Japanese Unexamined Patent Publication 2009-137219 publication
Summary of the invention
The technical problem that invention will solve
The present invention wants to solve the problem, its object is to provide carrying capacity of environment (load of people) less, can low temperature process, transfer printing body (mainly plastic shaping thing) is given to the transfer film of excellent hard painting function.
For the method for technical solution problem
Be a kind of transfer film for solving a mode of the present invention of above-mentioned problem, it is characterized in that, it is the transfer film at least stacking gradually release layer, hard conating, adhesive linkage on a face of base material film, wherein, be more than 10 and the acrylated polyurethane resin of the chain alkyl of less than 30 forms described release layer with having carbon number.
In addition, in above-mentioned transfer film, can by least acrylic polyol resin, there is hydroxyl and carbon number is more than 10 and the acrylic resin of the chain alkyl of less than 30 and the cross-linking reaction of isocyanate compound generate described acrylated polyurethane resin.
In addition, in above-mentioned transfer film, can containing the cellulose derivative with hydroxyl in described release layer.
In addition, in above-mentioned transfer film, can containing the acrylic acid organic siliconresin with hydroxyl in described release layer.
In addition, in above-mentioned transfer film, anchoring layer can be set between described base material film and described release layer.
In addition, in above-mentioned transfer film, the shape that can make the face by described release layer side of described anchoring layer is concaveconvex shape.
Invention effect
According to the transfer film of a mode of the present invention, release layer is more than 10 and the acrylated polyurethane resin of the chain alkyl of less than 30 is formed by having carbon number.Therefore, present excellent release property during hot transfer printing, and the film depressed phenomenon of the hard conating coating fluid coated on release layer can not be caused, uniform hard conating can be formed.
In addition, in above-mentioned transfer film, when use in release layer by least acrylic polyol resin, have hydroxyl and carbon number for more than 10 and the acrylic resin of the chain alkyl of less than 30 and the cross-linking reaction of isocyanate compound generate acrylated polyurethane resin time, under the low temperature about room temperature ~ 50 DEG C, curing reaction terminates.Therefore, the release layer few to the thermic load of base material film can be made.
In addition, in above-mentioned transfer film, when release layer contains the cellulose derivative with hydroxyl, even if implement side by side to carry out with injection mo(u)lding transfer printing in-mold transfer printing, when namely requiring the in-mold transfer printing of the heat resistance under high temperature, owing to there is the cellulose derivative with hydroxyl, heat resistance also can improve.Therefore, hot gauffer or caking can be suppressed.
In addition, in above-mentioned transfer film, when release layer contains the acrylic acid organic siliconresin with hydroxyl, the release property of the high speed that can also be enough to corresponding hot transfer printing can be presented.
In addition, in above-mentioned transfer film, when being provided with anchoring layer between base material film and release layer, the adaptation of base material film and release layer can be improved, and by making the surface of release layer become level and smooth, gloss can be given to the surface of transfer printing body.
In addition, in above-mentioned transfer film, when the surface making anchoring layer is concaveconvex shape, design can be given to the surface of transfer printing body.
As mentioned above, according to the transfer film of the present invention's mode, can provide carrying capacity of environment (load of people) less, can low temperature process, give excellent hard painting function and the transfer film of design to transfer printing body (mainly plastic shaping thing).
Accompanying drawing explanation
Fig. 1 is the cross section skeleton diagram of the embodiment representing transfer film of the present invention.
Fig. 2 be utilize the transfer film of Fig. 1 be needed on article shaped after cross section skeleton diagram.
Fig. 3 is the cross section skeleton diagram of the embodiment (matt formula) representing transfer film of the present invention.
Fig. 4 be utilize the transfer film of Fig. 3 be needed on article shaped after cross section skeleton diagram.
Detailed description of the invention
Following while with reference to accompanying drawing while explain embodiments of the present invention.In addition, play the inscape of identical or similar functions in each figure with identical reference marks, and the repetitive description thereof will be omitted.
Fig. 1 is the cross section skeleton diagram of the embodiment representing transfer film of the present invention.The transfer film of present embodiment possesses base material film 1, release layer 2, hard conating 3, priming coat 4 successively, bands the duplexer of (printing) layer 5 (being only designated as below " banding layer 5 "), adhesive linkage 6.Here, usually band layer 5 and mostly be multiple layer, what also can apply embossing processing or add that pearlescent pigment etc. has an optical effect adds exterior material.
In addition, although clearly do not record in accompanying drawing, can base material film 1 be formed release layer 2 opposition side, face face on form antistatic backing.By forming this antistatic backing, sometimes can reduce that foreign matter is attached on transfer film, yield improves (in other words, the incidence of substandard product reduces).As the antistatic agent that can use in this antistatic backing, such as, can enumerate the electroconductive polymer such as polythiophene or PEDOT or contain the polymer of quaternary ammonium salt, the coating agent of sol gel reaction thing.
Fig. 2 represent use the transfer film of Fig. 1 to be transferred to as transfer printing body article shaped 7 on after cross section skeleton diagram.
Fig. 3 is the cross section skeleton diagram of the embodiment (matt formula) representing transfer film of the present invention.The transfer film of matt formula be possess base material film 1 successively, design level 9 (being only designated as below " anchoring layer 9 ") is held concurrently in grappling, release layer 2, hard conating 3, priming coat 4, band the duplexer of layer 5, adhesive linkage 6.Here, anchoring layer 9 is formed with fine concavo-convex, the layer that presents the outward appearance of matt formula in its surface.In addition, go out although not shown, but when making transfer printing thing be hair line (surperficial wire drawing) formula, by making this anchoring layer 9 be hair line formula, hair line transfer film can be made.
Fig. 4 represent use the transfer film of Fig. 3 be transferred to as the article shaped 7 of transfer printing body after cross section skeleton diagram.
Below, above-mentioned each layer that the transfer film of present embodiment possesses is described.
(base material film 1)
As base material film 1, such as, can use the base materials such as PETG film, poly (ethylene naphthalate) film, polypropylene screen, polyethylene film, three cellulose acetate membrane, polycarbonate membrane, nylon membrane, cellophane membrane, acrylic film, vinyl chloride film.The thickness of the film that can use be preferably more than 25 μm and in the scope of less than 250 μm, be particularly preferably more than 38 μm and in the scope of less than 150 μm.
(release layer 2)
Release layer 2 is more than 10 and the layer that formed of the acrylated polyurethane resin of the chain alkyl of less than 30 by having carbon number.Be more than 10 and the acrylated polyurethane resin of the chain alkyl of less than 30 for the formation of in the coating fluid composition of this release layer 2 containing having carbon number.By using the acrylated polyurethane resin with the chain alkyl being in this carbon number range, release layer 2 presents excellent release property when hot transfer printing, and the film depressed phenomenon of the hard conating coating fluid be coated on release layer 2 can not be caused, uniform hard conating 3 can be formed.When carbon number is less than 10, release property during hot transfer printing is insufficient, the surface of transfer printing body occurs transfer printing inequality, becomes quality defect.In addition, when carbon number is more than 30, there is film depression when the coating of hard conating coating fluid, uniform hard conating 3 cannot be formed.
Form method as the release layer 2 be made up of the above-mentioned acrylated polyurethane resin with chain alkyl, such as have by containing acrylic polyol resin and have chain alkyl alkyl isocyanate coating fluid composition or the coating fluid composition containing the acrylic resin and isocyanate compound with chain alkyl and hydroxyl is coated on a face of base material film 1, afterwards and makes its crosslinked method.
In addition, release layer 2 as previously mentioned, will be finely tuned the performance such as adaptation, release property, extensibility, solvent resistance, heat resistance with base material film 1 according to transfer printing body sometimes.Such as, by containing above-mentioned have in the acrylic resin of chain alkyl and hydroxyl and the coating fluid composition of isocyanate compound coordinate acrylic polyol resin or acrylated polyurethane resin to seek the adjustment of coating fluid composition, by make this through adjustment coating fluid contained by composition generation cross-linking reaction, formed release layer 2.Wherein, the use level with the acrylic resin of chain alkyl and hydroxyl is preferably more than 2 % by weight relative to acrylic polyol resin and in the scope of less than 30 % by weight, but is not particularly limited.
Above-mentioned acrylic polyol resin is the acrylic resin with multiple hydroxyl, the monomer component of its composition is (being total to) polymer with hydroxyl (methyl) acrylic monomers, but also can make the copolymerization such as (methyl) acrylic acid acid ester monomer, styrene monomer, Vinyl Acetate Monomer without hydroxyl.As (methyl) acrylic monomers with hydroxyl, such as, can enumerate (methyl) acrylic acid 2-hydroxy methacrylate, (methyl) acrylic acid 3-hydroxy propyl ester, (methyl) acrylic acid 4-hydroxybutyl, the own ester of (methyl) acrylic acid 6-hydroxyl etc.
In addition, as the acrylic monomers with chain alkyl, such as can enumerate (methyl) decyl acrylate, (methyl) acrylic acid undecyl ester, (methyl) dodecylacrylate, (methyl) tridecyl acrylate, (methyl) acrylic acid myristyl ester, (methyl) acrylic acid pentadecyl ester, (methyl) aliphatic acrylate, (methyl) acrylic acid heptadecyl ester, (methyl) octadecyl acrylate, (methyl) acrylic acid nonadecyl ester, (methyl) acrylic acid eicosyl ester, (methyl) acrylic acid heneicosyl ester, (methyl) acrylic acid melissyl ester etc.The acrylic resin with chain alkyl and hydroxyl can be obtained with the copolymerization of (methyl) acrylic monomers with hydroxyl by the acrylic monomers with chain alkyl.
In addition, isocyanate compound refers to toluene di-isocyanate(TDI) (TDI), methyl diphenylene diisocyanate (MDI), xylylene diisocyanate (XDI), hexamethylene diisocyanate (HDI), IPDI (IPDI) and their prepolymer etc.
What invention people carried out furtheing investigate found that, by least containing acrylic polyol resin, there is hydroxyl and carbon number for more than 10 and the solidfied material of the coating fluid composition of the acrylic resin of the chain alkyl of less than 30 and isocyanate compound, namely there is carbon number for more than 10 and the release layer 2 that the acrylated polyurethane resin of the chain alkyl of less than 30 is formed is preferred.This coating fluid composition does not need to carry out to solidify the roasting procedure (180 ~ 200 DEG C) under high temperature as melmac, but by carrying out agingly namely terminating curing reaction at the temperature about room temperature ~ 50 DEG C.So, according to the present embodiment, release layer 2 can be made by low-temperature setting.Therefore, due to can occur under the condition of cure of the melamine demoulding gauffer or the unfavorable condition such as thermal contraction, crystallization thus cannot use in the past, the thermo-labile but percentage elongation such as tensionless winkler foundation PET film, vinyl chloride film or PET-G film high, the base material film etc. of article shaped tracing ability excellence also can use in the present embodiment.
Transfer film is applied heat when transfer printing sometimes to heavens according to purposes.Such as, the heat that will apply about 160 DEG C in the in-mold transfer printing of transfer printing is side by side being carried out with injection mo(u)lding.Now, by coordinating the cellulose derivative with hydroxyl in the release layer 2 of in-mold transfer printing transfer film used, heat resistance can be improved.The cellulose derivative with hydroxyl preferably used in present embodiment is celluloid, acetylbutyrylcellulose, cellulose acetate propionate.Here, as the use level of cellulose derivative, relative to the acrylic polyol resin of host, be preferably more than 20 % by weight and in the scope of less than 100 % by weight.
In addition, during high speed when correspondence is peeled off or the stacked adaptation containing carbamate high hard conating 3 time, sometimes require that the stripping of release layer 2 is slighter.Now, by coordinating the acrylic acid organic siliconresin with hydroxyl in release layer 2, can stripping be made to become slight when not losing recoatability.The suitable use level of acrylic acid organic siliconresin is now more than 0.5 % by weight relative to the acrylic polyol resin of host and in the scope of less than 15 % by weight.The thickness of this release layer 2 is not particularly limited, it is still further preferred that more than 0.1 μm and in the scope of less than 5 μm.
In addition, also can containing having the acrylic acid organic siliconresin of hydroxyl and there is both cellulose derivatives of hydroxyl in this release layer 2, also can only containing wherein any one.
In addition, by containing resin fillers or inorganic filler in this release layer 2, its anti-dazzle can be made or make surface for matt.In addition, preferably between release layer 2 and base material film 1, anchoring layer 9 is formed with as shown in Figure 3.
(anchoring layer 9)
Anchoring layer 9 is not only arranged with the adaptation of base material film 1 to improve release layer 2.Such as, by arranging level and smooth anchoring layer 9, the concavo-convex of base material film 1 can be relaxed, and then the surface of release layer 2 formed thereon level and smooth face can be become, thus high glaze can be given to end article surface (surface of hard conating 3).
On the other hand, as shown in Figure 3, by forming the concavo-convex of matt formula leaning on the face of release layer 2 side of anchoring layer 9, the surface of release layer 2 becomes matt formula, thus end article surface (surface of hard conating 3) can be made to be matt formula.In addition, go out although not shown, but by forming the concavo-convex of hair line formula leaning on the face of release layer 2 side of anchoring layer 9, the surface of release layer 2 becomes hair line formula, thus end article surface (surface of hard conating 3) can be made for hair line formula.The concavo-convex difference of height of matt formula and hair line formula causes pore owing to can become in each printing process, is therefore preferably more than 1 μm and in the scope of less than 30 μm.In addition, the average thickness of anchoring layer 9 is preferably more than 2 μm and in the scope of less than 15 μm.Material as anchoring layer 9 is not particularly limited, but from the view point of grappling performance and heat resistance, is preferably propenoic methyl carbamate or the 2 curing components type polyester urethane of 2 curing components types.
(hard conating 3)
Hard conating 3 is noncohesive state preferably, and is formed by the resin that can be cross-linked by irradiation ultraviolet radiation after being transferred to transferred object or electron beam.Be because the transfer film of present embodiment is many to be used in injection mo(u)lding or heating transfer method as the reason of carrying out being cross-linked after transfer printing, if carry out crosslinked in advance, be easy to rupture, become bad order when the extension of transfer printing.As realizing noncohesive method before transfer printing, mainly contain 3 following methods.As the 1st method, be use the acrylate of polymer electrolyte or the method for methacrylate.As the 2nd method, be use isocyanates/polyol resin or epoxy resin/amine etc. crosslinked be that resin makes the ultraviolet curable resin of liquid state or semi liquid state solidify a little and become noncohesive method.3rd method is slightly irradiation ultraviolet radiation or electron beam and become the method for semi-cured state.
The 1st method is used in present embodiment.As reason, in the 2nd method, can become too high with the adaptation of release layer 2, can become insufficient as the fissility of transfer film.On the other hand, in the 3rd method, the intensity inequality of ultraviolet irradiation machine or electron beam irradiation machine or reappearance can become problem, and process cost can uprise.
In addition; when for the 1st method; in order to be inviscid and injection mo(u)lding time resin can not flow, preferred molecular weight is more than 50,000 and glass transition temperature is the acrylic resin (acrylic acrylate) with acryloyl group or methacryl of more than 60 DEG C.But this acrylic resin is owing to being macromolecule, and thus have the tendency of ultra-violet solidified variation, case hardness is deteriorated sometimes.In order to make up this shortcoming (namely in order to improve case hardness), need to add nano-silicon dioxide particle in aforesaid propylene acid resin.The addition of nano-silicon dioxide particle relative to acrylic resin lower than 10 % by weight time, do not observe the effect to hardness.And when being more than 40 % by weight, becoming crisp, wear no resistance.Therefore, the optimum addition of nano-silicon dioxide particle is more than 10 % by weight relative to acrylic resin and is less than in the scope of 40 % by weight.
Make an addition to nano-silicon dioxide particle in hard conating 3 to maintain the transparency, preferable particle size is more than 10 and is less than in the scope of 100nm.In addition, the nano-silicon dioxide particle added has carried out surface treatment preferably by the silane coupler etc. with acryloyl group/methacryl, but also can be only untreated nano-silicon dioxide particle.
In addition, in general, ultraviolet curable resin has the weak tendency of resistance to abrasion.Therefore, in ultraviolet curable resin, preferably marginally add polytetrafluorethylepowder powder or Tissuemat E, metallic soap etc. seek to improve slickness.
In addition, the thickness of this hard conating 3, when considering performance and cure shrinkage, the cost of hardness, is preferably more than 2 μm and in the scope of less than 10 μm.
(priming coat 4)
Priming coat 4 is for guaranteeing hard conating 3 and the closely sealed layer banding layer 5, preferably has by the vinyl chloride-vinyl acetate resin etc. of the polyol resin such as polyester polyol resin or acrylic polyol resin and/or hydroxyl the resin that the resin of hydroxyl and isocyanate compound form and is formed.In addition, the thickness of priming coat 4 is not particularly limited, it is still further preferred that more than 0.5 μm and in the scope of less than 10 μm.
(banding layer 5)
Band layer 5 compared with above-mentioned each layer, material aspect does not have special difference.Technology is banded as what can adopt in the formation of banding layer 5, certainly can enumerate the general printing utilizing color ink, also can enumerate the special printing such as pearly-lustre or fluorescence, speculum, reflex reflection, magnetic printing, formed the embossing processing of concaveconvex structure (various lens effect or hologram) by heat or ultraviolet, be formed the film formation technology etc. of aluminium or silver, chromium, titanium oxide, zinc sulphide etc. by vacuum evaporation or sputtering.
(adhesive linkage 6)
As adhesive linkage 6, known heat sealability bonding agent or adhesive can be used.As adhesive linkage 6, such as, can enumerate vinyl acetate resin, ethylene vinyl acetate copolymer resins, vinyl chloride-vinyl acetate resin, acrylic resin, butyral resin, epoxy resin, mylar, polyurethane resin, acrylic acid series adhesive, rubber series adhesive, silicon system adhesive, carbamate system adhesive etc.In addition, the thickness of adhesive linkage 6 is it is still further preferred that more than 0.5 μm and in the scope of less than 10 μm.
Embodiment
Embodiment is below utilized to explain the present invention.
< embodiment 1 >
Be that the biaxially oriented polyester film (Resins Corporation of Mitsubishi system: G440E50) of 50 μm is as base material film 1 using thickness, a face utilizes micro-intagliotype to be coated with the release layer coating fluid of following composition according to the mode that dried thickness reaches 0.2 μm wherein, carry out drying.Afterwards, at 50 DEG C aging 5 days, release layer 2 is formed.
(composition of release layer coating fluid)
Acrylic polyol resin (eastern Rong Huacheng Inc. LC#6560): 100 weight portions
Celluloid (H1/4): 10 weight portions
Acrylic resin: 5 weight portions
(be the copolymer of the own ester of acrylic acid 6-hydroxyl and stearyl methacrylate, and there is hydroxyl and chain alkyl (carbon number is 18))
Isocyanate compound: 20 weight portions
(Japanese Polyurethane Inc. CORONATE L)
Then, this release layer 2 utilizes micro-intagliotype be coated with the hard conating coating fluid of following composition according to the mode that dried thickness reaches 5.0 μm, carry out drying.So, hard conating 3 is formed.
(composition of hard conating coating fluid)
Ultraviolet curable resin: 100 weight portions
(DIC Inc. RC29-117: be added with ultraviolet polymerization initiator, solid constituent is 30%)
Silica: 20 weight portions
(Nissan Chemical Inc.: particle diameter is 10 ~ 20nm, MEK dispersion liquid, solid constituent be 30%)
Then, the mode this hard conating 3 utilizing intagliotype reach 2 μm according to dried thickness is coated with acrylic polyol/isocyanate-based coating fluid (Toyo Ink Inc.: V425 anchoring agent), forms priming coat 4.Then, this priming coat 4 utilizes the layer coating fluid that band of regulation print, formed and band layer 5.And then, band the mode that layer 5 utilizes intagliotype to reach 1 μm according to dried thickness be coated with adhesive linkage coating fluid (the bonding varnish of Toyo Ink Inc.: K539HP) at this, form adhesive linkage 6.So, the transfer film of embodiment 1 is made.
As above the metal die transfer film obtained being arranged on injection moulding machine is inner, carries out injection mo(u)lding, while shaping, carry out transfer printing to polycarbonate/ABS alloy resin, obtains products formed.
< embodiment 2 >
Except the release layer coating fluid using following composition, form release layer 2 similarly to Example 1.
(composition of release layer coating fluid)
Acrylic polyol resin (eastern Rong Huacheng Inc. LC#6560): 100 weight portions
Celluloid (H1/4): 10 weight portions
Acrylic resin: 5 weight portions
(be the copolymer of the own ester of acrylic acid 6-hydroxyl and stearyl methacrylate, and there is hydroxyl and chain alkyl (carbon number is 18))
Organosilicon modified crylic acid resin (You Inc.: FS730): 5 weight portions
Isocyanate compound: 20 weight portions
(Japanese Polyurethane Inc. CORONATE L)
Then, this release layer 2 utilizes micro-intagliotype be coated with the hard conating coating fluid of following composition according to the mode that dried thickness reaches 5.0 μm, carry out drying.So, hard conating 3 is formed.
(composition of hard conating coating fluid)
Crylic acid acrylic ester resin: 100 weight portions
(great achievement Fine Chemical Inc.: molecular weight is 60,000)
Photoepolymerizationinitiater initiater (BASF AG's system: IRGACURE 184): 3 weight portions
Isocyanate compound: 5 weight portions
(Japanese Polyurethane Inc.: CORONATE HL)
Afterwards, operate similarly to Example 1, form priming coat 4 successively, band layer 5, adhesive linkage 6, make the transfer film of embodiment 2.With the transfer film utilizing the injection mo(u)lding of polycarbonate/ABS alloy resin side by side transfer printing so to make, obtain products formed.
< embodiment 3 >
Use base material film 1 similarly to Example 1, one face utilizes micro-intagliotype be coated with the anchoring layer coating fluid of following composition according to the mode that dried thickness reaches 5.0 μm, carry out drying.So, anchoring layer 9 is formed.
(composition of anchoring layer coating fluid)
Acrylic polyol resin: 100 weight portions
(eastern Rong Huacheng Inc.: LC#6560)
Silica-filled thing (Evonik Degussa Inc.: particle diameter is 6 μm): 5 weight portions
Polyacrylonitrile filler (Inc. is spun by Japan: particle diameter is 7 μm): 5 weight portions
Isocyanate compound: 10 weight portions
(Japanese Polyurethane Inc.: CORONATE HL)
Then, this anchoring layer 9 utilizes micro-intagliotype be coated with the release layer coating fluid of following composition according to the mode that dried thickness reaches 1.0 μm, carry out drying.So, release layer 2 is formed.
(composition of release layer coating fluid)
Acrylic polyol resin (eastern Rong Huacheng Inc.: LC#6560): 100 weight portions
Celluloid (H1/4): 10 weight portions
Acrylic resin: 5 weight portions
(be the copolymer of the own ester of acrylic acid 6-hydroxyl and stearyl methacrylate, and there is hydroxyl and chain alkyl (carbon number is 18))
Organosilicon modified crylic acid resin (You Inc.: FS730): 5 weight portions
Isocyanate compound: 20 weight portions
(Japanese Polyurethane Inc.: CORONATE L)
Then, this release layer 2 stacks gradually priming coat 4, hard conating 3 similarly to Example 2, bands layer 5, adhesive linkage 6, make the transfer film of embodiment 3.
Then, the notebook personal computer basket installed above-mentioned transfer film and be made up of polycarbonate/ABS alloy resin in vacuum compression air forming machine (TOM forming machine), carries out vacuum compression air forming at 120 DEG C.So, the products formed on the surface of the matt formula had through transfer printing is obtained.
< comparative example 1 >
On a face of base material film 1 similarly to Example 1, micro-intagliotype is utilized to be coated with the silicon-type coating fluid (Momentive Performance Materials Inc.: SHC-900) as release layer coating fluid according to the mode that dried thickness reaches 0.2 μm.Afterwards, cure at 180 DEG C, form release layer 2.
Then, this release layer 2 forms hard conating 3 similarly to Example 2.
< evaluates and method >
For each transfer film made in embodiment 1 ~ 3 and comparative example 1, by the film forming of visual valuation release layer 2, hard conating 3 and each transfer film to the transferability of article shaped.Be evaluated as zero by there is no the situation of abnormal appearance (level no problem in practicality), by have the situation of abnormal appearance (practicality has problem) be evaluated as ×.The result of evaluation is shown in table 1.
Table 1
< comparative result >
The release layer 2 of transfer film obtained in embodiment 1 ~ 3, hard conating 3, band layer 5, adhesive linkage 6 formation all good.In addition, good result be also obtain to the transfer printing of the article shaped employing each transfer film.
And although the transfer film obtained in comparative example 1 can carry out the formation of the release layer 2 on base material film 1, in the formation of stacked hard conating 3 thereon, there is the film depression of coating fluid when the coating of hard conating coating fluid, fail to form uniform film.Thus, band layer 5, adhesive linkage 6 after cannot being formed, fail to produce transfer film.
Industry utilizes possibility
The transfer film obtained by the present invention may be used for being in, and the surface protection of the panel component that utilizes in electrical article, residential equipment, office equipment, auto parts etc. etc. is double bands.
Symbol description
1 base material film, 2 release layers, 3 hard conatings, 4 priming coats, 5 band (printing) layer, 6 adhesive linkages, 7 article shaped, 9 grapplings (design of holding concurrently) layer.
Claims (6)
1. a transfer film, it is characterized in that, it is the transfer film at least stacking gradually release layer, hard conating, adhesive linkage on a face of base material film, wherein, is more than 10 and the acrylated polyurethane resin of the chain alkyl of less than 30 forms described release layer with having carbon number.
2. transfer film according to claim 1, it is characterized in that, by least acrylic polyol resin, have hydroxyl and carbon number be more than 10 and the acrylic resin of the chain alkyl of less than 30 and the cross-linking reaction of isocyanate compound to generate described acrylated polyurethane resin.
3. transfer film according to claim 1 and 2, is characterized in that, containing the cellulose derivative with hydroxyl in described release layer.
4. the transfer film according to any one of claims 1 to 3, is characterized in that, containing the acrylic acid organic siliconresin with hydroxyl in described release layer.
5. the transfer film according to any one of Claims 1 to 4, is characterized in that, between described base material film and described release layer, be provided with anchoring layer.
6. transfer film according to claim 5, is characterized in that, the shape making the face by described release layer side of described anchoring layer is concaveconvex shape.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012260938A JP5998882B2 (en) | 2012-11-29 | 2012-11-29 | Transfer film and transfer film manufacturing method |
| JP2012-260938 | 2012-11-29 | ||
| PCT/JP2013/006984 WO2014083851A1 (en) | 2012-11-29 | 2013-11-27 | Transfer film |
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| Publication Number | Publication Date |
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| CN104797426A true CN104797426A (en) | 2015-07-22 |
| CN104797426B CN104797426B (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201380058812.5A Expired - Fee Related CN104797426B (en) | 2012-11-29 | 2013-11-27 | Transfer film |
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|---|---|
| JP (1) | JP5998882B2 (en) |
| KR (1) | KR20150090050A (en) |
| CN (1) | CN104797426B (en) |
| TW (1) | TW201433457A (en) |
| WO (1) | WO2014083851A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307858A (en) * | 2013-06-17 | 2016-02-03 | 凸版印刷株式会社 | Transfer film and transfer molded article using same |
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- 2013-11-27 KR KR1020157011074A patent/KR20150090050A/en not_active Application Discontinuation
- 2013-11-27 WO PCT/JP2013/006984 patent/WO2014083851A1/en active Application Filing
- 2013-11-29 TW TW102143637A patent/TW201433457A/en unknown
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| JP2009072954A (en) * | 2007-09-19 | 2009-04-09 | Toppan Printing Co Ltd | Antidazzle sheet for transfer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307858A (en) * | 2013-06-17 | 2016-02-03 | 凸版印刷株式会社 | Transfer film and transfer molded article using same |
| CN109074764A (en) * | 2016-05-17 | 2018-12-21 | 松下知识产权经营株式会社 | Cover and transfer film |
| CN108973488A (en) * | 2018-09-05 | 2018-12-11 | 武汉华工图像技术开发有限公司 | A kind of holographic anti-counterfeiting hot stamping film and preparation method thereof |
| CN109808395A (en) * | 2019-01-10 | 2019-05-28 | 浙江晶通塑胶有限公司 | A kind of coloring process of plastic floor groove |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014083851A1 (en) | 2014-06-05 |
| CN104797426B (en) | 2017-05-10 |
| KR20150090050A (en) | 2015-08-05 |
| TW201433457A (en) | 2014-09-01 |
| JP2014104705A (en) | 2014-06-09 |
| JP5998882B2 (en) | 2016-09-28 |
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