JP2005510629A5 - - Google Patents
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- JP2005510629A5 JP2005510629A5 JP2003547673A JP2003547673A JP2005510629A5 JP 2005510629 A5 JP2005510629 A5 JP 2005510629A5 JP 2003547673 A JP2003547673 A JP 2003547673A JP 2003547673 A JP2003547673 A JP 2003547673A JP 2005510629 A5 JP2005510629 A5 JP 2005510629A5
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- Prior art keywords
- deposition
- release coat
- flake
- layer
- chamber
- Prior art date
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- 239000010410 layer Substances 0.000 claims 46
- 239000000463 material Substances 0.000 claims 40
- 238000007740 vapor deposition Methods 0.000 claims 26
- 238000001771 vacuum deposition Methods 0.000 claims 8
- 229920000642 polymer Polymers 0.000 claims 6
- 239000002904 solvent Substances 0.000 claims 6
- LIVNPJMFVYWSIS-UHFFFAOYSA-N Silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 claims 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- 230000000875 corresponding Effects 0.000 claims 3
- 238000000151 deposition Methods 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 229910010272 inorganic material Inorganic materials 0.000 claims 2
- 239000011147 inorganic material Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052755 nonmetal Inorganic materials 0.000 claims 2
- 150000002843 nonmetals Chemical class 0.000 claims 2
- 235000012239 silicon dioxide Nutrition 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 229920001169 thermoplastic Polymers 0.000 claims 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 2
- 229910052725 zinc Inorganic materials 0.000 claims 2
- 239000011701 zinc Substances 0.000 claims 2
- KLZUFWVZNOTSEM-UHFFFAOYSA-K AlF3 Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims 1
- 239000005083 Zinc sulfide Substances 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N al2o3 Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 230000003197 catalytic Effects 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 230000003247 decreasing Effects 0.000 claims 1
- 230000002708 enhancing Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 229910001120 nichrome Inorganic materials 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000011135 tin Substances 0.000 claims 1
- 229910052718 tin Inorganic materials 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 229910052984 zinc sulfide Inorganic materials 0.000 claims 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims 1
Claims (17)
蒸着表面を含む真空蒸着チャンバーと、
該真空蒸着チャンバーに設けた剥離コート源及びフレーク蒸着源であって、各源が該蒸着表面の方向に向くようしたものと
を含んで成り、
該剥離コート源及び該フレーク蒸着源が、真空下で該蒸着表面上に、該剥離コート源から気化した溶解性高分子剥離コート層と該フレーク蒸着源から蒸着したフレーク材料の離散島とを交互の層として付着させて、該フレーク材料の離散島を対応する溶解性介在剥離コート層によって分離し、かつ、該介在剥離コート層上に蒸着させてなるフレーク材料層の多層蒸着体を順次積層するように適合され、かつ、制御可能であること、
該剥離コート層が、真空下で気化して平滑な連続した溶媒可溶性及び溶解性バリヤー層と、フレーク材料層の各々が形成される支持表面とを形成する高分子材料を含むこと、
該多層蒸着体が、該真空蒸着チャンバーから除去されることができ、かつ、該剥離コート層を溶解して該剥離コート材料を実質的に含有しない平滑平坦表面を有するナノスケールフレークを生成させる溶媒で処理することにより該蒸着体を分離させてナノスケールフレークにするように適合された、溶解性高分子剥離コート層の上にフレーク材料の離散島を含むこと
を特徴とする装置。 An apparatus for producing nanoscale flakes,
A vacuum deposition chamber including a deposition surface;
A release coat source and a flake deposition source provided in the vacuum deposition chamber, each source facing the direction of the deposition surface,
The release coat source and the flake deposition source alternate on the deposition surface under vacuum with a soluble polymer release coat layer vaporized from the release coat source and discrete islands of flake material deposited from the flake deposition source. The discrete islands of the flake material are separated by the corresponding dissolvable intervening release coat layer, and a multilayer vapor deposition body of flake material layers deposited on the intervening release coat layer is sequentially laminated. Adapted and controllable,
The release coat layer comprises a polymeric material that vaporizes under vacuum to form a smooth continuous solvent soluble and soluble barrier layer and a support surface on which each of the flake material layers is formed;
A solvent that can be removed from the vacuum deposition chamber and wherein the multi-layer deposition body dissolves the release coat layer to produce nanoscale flakes having a smooth flat surface that is substantially free of the release coat material. An apparatus comprising discrete islands of flake material on a soluble polymer release coat layer adapted to separate the vapor deposition body into nanoscale flakes by treating with.
(b) 該蒸着表面が、該蒸着チャンバーおよび該剥離チャンバーを通過するためのエンドレスベルト状であり、
(c) 気化した高分子剥離コート材料および蒸着フレーク材料層が該蒸着表面に堆積させて、対応する介在剥離コート層によって分離され、かつ、該介在剥離コート層上に蒸着されたフレーク材料層の多層蒸着体を該蒸着表面に順次積層し、該蒸着体の連続層が該蒸着表面に堆積されている間に該蒸着表面の多層蒸着体が剥離チャンバーを通過し、そして
(d) 該剥離チャンバー内で、該蒸着チャンバーにおける該フレーク材料および剥離コート材料の蒸着がアイドリング条件下にある間に該多層蒸着体を除去することができ、該多層蒸着体は、該剥離チャンバーが大気圧未満の真空圧下に維持されている間に該蒸着表面から除去することができる
請求項1に記載の装置。 (a) a vacuum deposition apparatus includes the vacuum deposition chamber and an adjacent peeling chamber, and the vacuum pressure in each chamber can be controlled independently;
(b) the deposition surface is in the form of an endless belt for passing through the deposition chamber and the peeling chamber;
(c) a vaporized polymer release coating material and a vapor-deposited flake material layer deposited on the vapor deposition surface, separated by a corresponding intervening release coat layer, and a flake material layer deposited on the intervening release coat layer Sequentially depositing a multilayer vapor deposition body on the vapor deposition surface, the multilayer vapor deposition body on the vapor deposition surface passing through a stripping chamber while a continuous layer of the vapor deposition body is being deposited on the vapor deposition surface;
(d) within the stripping chamber, the multi-layer deposition body can be removed while the deposition of the flake material and the strip coat material in the deposition chamber is under idling conditions; The apparatus of claim 1, wherein the can be removed from the deposition surface while being maintained under a vacuum pressure of less than atmospheric pressure.
(b) 該蒸着チャンバー内で、大気圧より低い圧力において、剥離コート層とフレーク材料層とを交互させた多層蒸着体を該蒸着表面に堆積させ、そして
(c) 該蒸着表面に該多層蒸着体が積層した後に該蒸着表面の速度を低下させ、かつ、該剥離チャンバー内で、該剥離チャンバーを大気圧より低い圧力に維持しながら該蒸着表面から該多層蒸着体を除去する
請求項1に記載の装置。 (a) the deposition surface passes through the deposition chamber and an adjacent stripping chamber;
(b) depositing a multilayered vapor deposition body with alternating release coat layers and flake material layers on the vapor deposition surface at a pressure below atmospheric pressure in the vapor deposition chamber; and
(c) Decreasing the speed of the vapor deposition surface after the multilayer vapor deposition body is laminated on the vapor deposition surface, and maintaining the peeling chamber at a pressure lower than atmospheric pressure in the peeling chamber from the vapor deposition surface. The apparatus according to claim 1, wherein the multi-layer deposition body is removed.
該剥離コート層が、該蒸着表面に蒸着されて該輻射線源に暴露されることにより硬化および架橋されるのに適した架橋密度の低い高分子材料を含み、溶媒に溶解されることができ、かつ、真空下で気化されて硬化されたときに、該バリヤー層および支持表面を形成し、その上に該フレーク材料層の各々が形成され、そして
該多層蒸着体が該蒸着チャンバーから除去されて、該剥離コート層を溶解して実質的に該剥離コート材料を含まない単層フレークを生ぜしめる溶媒で処理することにより分離されてフレークになる
請求項1に記載の装置。 A high energy radiation source is disposed within the vacuum deposition chamber and directed toward the deposition surface;
The release coat layer comprises a low crosslink density polymeric material suitable for being cured and crosslinked by being deposited on the deposition surface and exposed to the radiation source and can be dissolved in a solvent. And when vaporized and cured under vacuum, the barrier layer and support surface are formed, over which each of the flake material layers is formed, and the multi-layer deposit is removed from the deposition chamber The apparatus of claim 1 wherein the release coat layer is separated into flakes by treatment with a solvent that dissolves the release coat layer to produce single layer flakes substantially free of the release coat material.
該真空蒸着チャンバー内に剥離コート源およびフレーク蒸着源を、各源が該蒸着表面の方向へ向くように用意し、
該剥離コート源および該フレーク蒸着源は、真空下で該蒸着表面上に、該剥離コート源から気化した高分子剥離コート層と該フレーク蒸着源から蒸着したフレーク材料の離散島とを交互の層として付着させて、該フレーク材料の離散島を対応する介在剥離コート層によって分離し、かつ、該介在剥離コート層上に蒸着させてなるフレーク材料層の多層蒸着体を順次積層するように制御され、
該剥離コート層は、真空下で気化して平滑な連続した溶媒可溶性及び溶解性バリヤー層と、フレーク材料層の各々が形成される支持表面とを形成する高分子材料を含み、
該多層蒸着体は、該剥離コート層を溶解して該剥離コート材料を実質的に含有しない平滑平坦表面を有するフレークを生成させる溶媒で処理することにより該蒸着体を分離させてナノスケールフレーク粒子にするために該真空蒸着チャンバーから除去されることができ、そして
該ナノスケールフレークを、バリヤーフィルム、触媒材料および光反射性フレークをはじめとする機能用途に、光を反射、散乱または吸収するためのコーティングの用途に、機械特性を高めるための構造材の用途に、より大きな粒径のフレークを含有する高分子膜の用途に、そして材料およびコーティングに電気特性を付与するために使用することを特徴とする、ナノスケールフレークを製造して使用するための方法。 Prepare a vacuum deposition chamber containing the deposition surface,
In the vacuum deposition chamber, a release coat source and a flake deposition source are prepared so that each source faces the deposition surface,
The release coat source and the flake deposition source are alternately layered on the deposition surface under vacuum with a polymer release coat layer vaporized from the release coat source and discrete islands of flake material deposited from the flake deposition source. The discrete islands of the flake material are separated by the corresponding intervening release coat layer, and the multilayered vapor deposition body of the flake material layer deposited on the intervening release coat layer is sequentially laminated. ,
The release coat layer comprises a polymeric material that vaporizes under vacuum to form a smooth continuous solvent soluble and soluble barrier layer and a support surface on which each of the flake material layers is formed,
The multilayer vapor-deposited body is separated from the vapor-deposited body by treating with a solvent that dissolves the release coat layer to produce flakes having a smooth flat surface that is substantially free of the release coat material. The nanoscale flakes to reflect, scatter or absorb light for functional applications including barrier films, catalytic materials and light reflective flakes. For coating applications, for structural materials to enhance mechanical properties, for polymer film applications containing larger particle size flakes, and for imparting electrical properties to materials and coatings. A method for producing and using nanoscale flakes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33426001P | 2001-11-29 | 2001-11-29 | |
PCT/US2002/038292 WO2003046245A2 (en) | 2001-11-29 | 2002-11-27 | Process for making angstrom scale and high aspect functional platelets |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005510629A JP2005510629A (en) | 2005-04-21 |
JP2005510629A5 true JP2005510629A5 (en) | 2005-12-22 |
Family
ID=23306373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003547673A Pending JP2005510629A (en) | 2001-11-29 | 2002-11-27 | Manufacturing method of angstrom scale and high aspect functional platelets |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1453987A2 (en) |
JP (1) | JP2005510629A (en) |
KR (1) | KR20040068564A (en) |
CN (1) | CN100354451C (en) |
AU (1) | AU2002364515A1 (en) |
CA (1) | CA2467912A1 (en) |
MX (1) | MXPA04005106A (en) |
WO (1) | WO2003046245A2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1901870B1 (en) * | 2005-04-26 | 2009-06-17 | Avery Dennison Corporation | Embossed metallic flakes process and product |
DE602006020761D1 (en) * | 2005-11-17 | 2011-04-28 | Basf Se | PROCESS FOR PREPARING SHAMPULAR PARTICLES |
ATE553162T1 (en) | 2006-02-14 | 2012-04-15 | Eckart Gmbh | DARK METALLIC EFFECTS PIGMENTS PRODUCED BY PVD PROCESS |
KR20100024295A (en) * | 2008-08-25 | 2010-03-05 | 주식회사 잉크테크 | Preparation method of metal flake |
EP2379650B1 (en) | 2008-12-19 | 2017-11-29 | Basf Se | Thin aluminum flakes |
EP3287497B1 (en) | 2009-11-27 | 2022-08-31 | Basf Se | Coating compositions for security elements and holograms |
JP2012140692A (en) * | 2011-01-06 | 2012-07-26 | Oike Ind Co Ltd | Metal ultra-fine powder |
JP2013040357A (en) * | 2011-08-11 | 2013-02-28 | Optorun Co Ltd | Film forming device |
CN102989998B (en) * | 2012-12-25 | 2014-10-29 | 常州大学 | Chilling alcoholic-group coating absorbing heat by using melting, sublimation and vaporization of substances |
CN106164328B (en) * | 2014-02-12 | 2018-10-12 | 李亨坤 | Film group manufacturing device, film group, film, ultraviolet isolating agent and cosmetics |
US20180258308A1 (en) * | 2015-07-17 | 2018-09-13 | 3M Innovative Properties Company | Compositions comprising ceramic microspheres |
KR101856623B1 (en) * | 2016-08-12 | 2018-05-10 | 주식회사 테토스 | Sputtering method for a reflective particle |
JP2020079368A (en) * | 2018-11-14 | 2020-05-28 | トヨタ自動車株式会社 | Brilliant pigment and method for producing the same |
CN109576454A (en) * | 2018-12-19 | 2019-04-05 | 深圳先进技术研究院 | Preparation method, metal nano plate, purposes and the negative electrode active material of metal nano plate |
DE102019005456A1 (en) * | 2019-08-02 | 2021-02-04 | Giesecke+Devrient Currency Technology Gmbh | Process for producing effect pigments |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3176658D1 (en) * | 1981-12-10 | 1988-03-31 | Revlon | Process for making metallic leafing pigments |
NZ218573A (en) * | 1985-12-23 | 1989-11-28 | Optical Coating Laboratory Inc | Optically variable inks containing flakes |
WO1994016022A1 (en) * | 1993-01-14 | 1994-07-21 | Carl Schlenk Aktiengesellschaft | Method of producing gold- or silver-coloured pigments or pigments of other colours |
US5753023A (en) * | 1996-04-30 | 1998-05-19 | Flex Products, Inc. | Method for manufacture of small dimension product |
DE19844357C2 (en) * | 1998-09-28 | 2001-04-05 | Hilmar Weinert | Belt steaming system and process for the production of plane-parallel platelets |
DE69913982T2 (en) * | 1998-10-23 | 2004-12-09 | Avery Dennison Corp., Pasadena | METHOD FOR PRODUCING METAL SHEETS |
US6863851B2 (en) * | 1998-10-23 | 2005-03-08 | Avery Dennison Corporation | Process for making angstrom scale and high aspect functional platelets |
CN1503769A (en) * | 2000-05-02 | 2004-06-09 | Լ��˹���ս�˹��ѧ | Multilayer foil capable of independent reaction |
-
2002
- 2002-11-27 AU AU2002364515A patent/AU2002364515A1/en not_active Abandoned
- 2002-11-27 CN CNB028237250A patent/CN100354451C/en not_active Expired - Fee Related
- 2002-11-27 JP JP2003547673A patent/JP2005510629A/en active Pending
- 2002-11-27 EP EP02799891A patent/EP1453987A2/en not_active Withdrawn
- 2002-11-27 CA CA002467912A patent/CA2467912A1/en not_active Abandoned
- 2002-11-27 WO PCT/US2002/038292 patent/WO2003046245A2/en active Application Filing
- 2002-11-27 KR KR10-2004-7008262A patent/KR20040068564A/en not_active Application Discontinuation
-
2004
- 2004-05-27 MX MXPA04005106A patent/MXPA04005106A/en not_active Application Discontinuation
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