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1. 发明申请

WO2003002343A1 POLYMER-COATED HEAT-SEALABLE PACKAGING MATERIAL, METHOD FOR MANUFACTURING THE SAME AND A SEALED PACKAGE MADE THEREOF 审中-公开
标题翻译：聚合物包覆的热封性包装材料，其制造方法及其密封包装
公开(公告)号：WO2003002343A1
公开(公告)日：2003-01-09
申请号：PCT/FI2002/000568
申请日：2002-06-27
申请人： STORA ENSO OYJ , PENTTINEN, Tapani , NEVALAINEN, Kimmo , JÄRVINEN, Jalliina
发明人： PENTTINEN, Tapani , NEVALAINEN, Kimmo , JÄRVINEN, Jalliina
IPC分类号： B32B27/10
CPC分类号： B32B27/12 , B32B27/10 , B32B27/306 , B32B27/32 , B32B27/34 , B32B37/153 , B32B2250/40 , B32B2307/31 , B32B2307/7244 , B32B2307/7246 , B32B2323/046 , B32B2329/04 , B32B2377/00 , B32B2439/46 , B32B2439/62 , B32B2439/70 , Y10T428/1383 , Y10T428/24 , Y10T442/20 , Y10T442/2213
摘要： The invention relates to a polymer-coated heat-sealable packaging material, its manufacturing method and a sealed package manufactured thereof. The material comprises a fibre base (3), which is a packaging paper or packaging board, an outer polymeric heat sealing layer (1, 8), which is, for example, LDPE, and an inner polymeric water vapour barrier layer (2, 7), which according to the invention is partly or totally formed of cycloolefin copolymer (COC). The COC water vapour barrier and the heat sealing layers are brought onto the fibre base by extrusion, and they can be placed on one side or on both sides of the fibre base for achieving a moisture barrier on both sides of the package. Also polymeric oxygen barrier layers, such as EVOH or polyamide layers can be incorporated in the packaging material. COC is amorphous, and by using it as an extruded water vapour barrier layer, curling of the packaging material is prevented. The packages according to the invention comprise carton, box and bag packages for dry and liquid foods.
摘要翻译：本发明涉及一种聚合物涂覆的可热封包装材料，其制造方法和由其制造的密封包装。该材料包括作为包装纸或包装板的纤维基材（3），例如LDPE的外部聚合物热密封层（1,8）和内部聚合物水蒸气阻挡层（2， 7），其根据本发明部分或全部由环烯烃共聚物（COC）形成。 COC水蒸汽阻隔层和热封层通过挤出而被引入到纤维基材上，并且它们可以放置在纤维基材的一侧或两侧，以在包装的两侧实现防潮。也可以将包含EVOH或聚酰胺层的聚合氧阻隔层加入到包装材料中。 COC是无定形的，并且通过将其用作挤出的水蒸汽阻挡层，防止了包装材料的卷曲。根据本发明的包装包括用于干和液体食品的纸箱，箱和袋包装。

2. 发明申请

WO2004007195A1 HEAT-SEALABLE PACKAGING MATERIAL AND A CLOSED PRODUCT PACKAGE MADE THEREOF 审中-公开
标题翻译：热封包装材料及其封闭产品包装
公开(公告)号：WO2004007195A1
公开(公告)日：2004-01-22
申请号：PCT/FI2003/000555
申请日：2003-07-09
申请人： STORA ENSO OYJ , JÄRVINEN, Jalliina , PENTTINEN, Tapani , NEVALAINEN, Kimmo
发明人： JÄRVINEN, Jalliina , PENTTINEN, Tapani , NEVALAINEN, Kimmo
IPC分类号： B32B27/10
CPC分类号： B32B27/10 , B32B27/20 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2307/31 , B32B2307/4026 , B32B2307/7244 , B32B2323/046 , B32B2329/00 , B32B2377/00 , B32B2439/70 , B65D65/16
摘要： The invention relates to a heat-sealable packaging material and to a closed product package formed of such material especially for packaging foodstuffs. The packaging material (1) comprises a core layer (3) of paper or board and a polymer heat-sealing layers (2, 7, 8) on one side of the core layer or preferably on both sides of this. In accordance with the invention, two successive layers containing the same heat-sealable polymer have been disposed in the packaging material with pigment colouring the packaging material incorporated in the thicker, inner heat-sealing layer (7), while the thinner outer layer (8) is transparent. The inner layer (7) may contain light-shielding black pigment, such as carbon black, and also white pigment, such as titanium dioxide, so that the pigments together give the layer a grey tint. The grey layer (7) resembling an aluminium foil is placed inside the core layer (3) in the package. The heat-sealing polymer may consist of low-density polyethylene (LDPE), and polymer barrier layers may be incorporated in the material (1) to provide an oxygen, fat and aroma-proof material, e.g. an oxygen barrier layer (4) made of ethyl vinyl alcohol copolymer (EVOH).
摘要翻译：本发明涉及一种可热封的包装材料和由这种材料形成的封闭产品包装，特别是用于包装食品。包装材料（1）包括纸芯或纸板的芯层（3）和在芯层的一侧上或优选在其两侧的聚合物热封层（2,7,8）。根据本发明，包装相同的可热封聚合物的两个连续的层已经被设置在包装材料中，颜料着色为包含在较厚的内部热封层（7）中的包装材料，而较薄的外层（8 ）是透明的。内层（7）可以含有炭黑等遮光性黑色颜料，二氧化钛等白色颜料，使颜料一起赋予灰色层。将类似于铝箔的灰色层（7）放置在封装中的芯层（3）的内部。热密封聚合物可以由低密度聚乙烯（LDPE）组成，并且聚合物阻挡层可以引入材料（1）中以提供例如氧气，脂肪和香料的材料。由乙基乙烯醇共聚物（EVOH）制成的氧阻隔层（4）。

3. 发明申请

WO2003006237A1 POLYMER-COATED HEAT-SEALABLE PACKAGING MATERIAL, METHOD FOR MANUFACTURING THE SAME AND A CLOSED PACKAGE MADE THEREOF 审中-公开
标题翻译：聚合物涂覆的可热封包装材料，其制造方法和封闭的封装
公开(公告)号：WO2003006237A1
公开(公告)日：2003-01-23
申请号：PCT/FI2002/000632
申请日：2002-07-12
申请人： STORA ENSO OYJ , PENTTINEN, Tapani , NEVALAINEN, Kimmo , JÄRVINEN, Jalliina
发明人： PENTTINEN, Tapani , NEVALAINEN, Kimmo , JÄRVINEN, Jalliina
IPC分类号： B32B27/10
CPC分类号： B32B27/12 , B32B7/12 , B32B27/32 , B32B37/153 , B32B2250/242 , B32B2250/40 , B32B2307/31 , B32B2307/7244 , B32B2307/7246 , B32B2323/043 , B32B2323/046 , B32B2439/46 , B32B2439/62 , B32B2439/70 , Y10T428/1303 , Y10T428/1307 , Y10T428/24942 , Y10T428/31971 , Y10T428/31982 , Y10T428/31986 , Y10T428/31993
摘要： The invention relates to a manufacturing method of a heat-sealable packaging mate-rial, a polymer-coated packaging material manufactured using the method, and a sealed package to be manufactured of the material. The packaging material com-prises a fibre base, such as a packaging board (5), and an inner, extruded water va-pour barrier layer (2, 9) on both sides, containing high-density polyethylene (HDPE), and an outer heat sealing layer (1, 10), the material of which is, for example, low-density polyethylene (LDPE). Further, polymeric oxygen barrier layers (7) can be incorporated in the packaging material, the material of the oxygen barrier layers being, for example, ethyl vinyl alcohol copolymer (EVOH) or polyamide (PA). With the HDPE layer, the permeation of water vapour is prevented to both di-rections, and the location of the extruded layers on both sides of the fibre base re-duces the curling of the material. The packages according to the invention comprise carton, box and bag packages for dry and liquid foods.
摘要翻译：本发明涉及一种可热封包装材料的制造方法，使用该方法制造的聚合物涂覆的包装材料以及由该材料制造的密封包装。包装材料包括诸如包装板（5）的纤维基材和包含高密度聚乙烯（HDPE）的两侧的内部挤出的水流阻挡层（2,9），和外部热封层（1,10），其材料例如是低密度聚乙烯（LDPE）。此外，聚合氧阻隔层（7）可以包含在包装材料中，氧阻隔层的材料是例如乙基乙烯醇共聚物（EVOH）或聚酰胺（PA）。对于HDPE层，防止水蒸汽的渗透，并且纤维基底两侧的挤出层的位置导致材料的卷曲。根据本发明的包装包括用于干和液体食品的纸箱，箱和袋包装。

4. 发明申请

WO2008012395A1 POLYMER-COATED LIQUID PACKAGING BOARD, A PACKAGE FORMED FROM IT AND THE USE OF THE POLYMER 审中-公开
标题翻译：聚合物涂布液体包装板，由其形成的包装和聚合物的使用
公开(公告)号：WO2008012395A1
公开(公告)日：2008-01-31
申请号：PCT/FI2007/000160
申请日：2007-06-06
申请人： STORA ENSO OYJ , NEVALAINEN, Kimmo , PENTTINEN, Tapani
发明人： NEVALAINEN, Kimmo , PENTTINEN, Tapani
IPC分类号： B65D65/40 , B32B27/30 , B65D81/24 , B65D85/72
CPC分类号： B32B27/08 , B32B27/10 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B2250/246 , B32B2307/31 , B32B2307/70 , B32B2307/718 , B32B2307/7244 , B32B2307/7265 , B32B2323/046 , B32B2329/04 , B32B2333/08 , B32B2377/00 , B32B2439/62 , B32B2439/70 , B65D5/067 , B65D65/42 , Y10T428/1303 , Y10T428/1307 , Y10T428/1341 , Y10T428/1352 , Y10T428/1383 , Y10T428/273
摘要： The object of the invention is a liquid packaging board (1), wherein the base board (3) is provided with at least one polymeric coating layer on both sides thereof to decrease the flavour scalping from a packaged liquid, such as citrus fruit juice. Inside the baseboard, there is a layer (6) of ethylene methyl acrylate copolymer either in a direct contact with the packaged liquid or coated with a thin layer of polyolefin. The invention also relates to a closed package for liquid food that is formed from the liquid packaging board (1) by folding and seaming, wherein the side that comes in contact with the food product, correspondingly, comprises an EMA layer and, possibly, a thin polyolefin layer on top of the same. The invention further comprises the use of EMA in decreasing the flavour scalping from the packaged liquid by the packaging material.
摘要翻译：本发明的目的是一种液体包装板（1），其中基板（3）在其两侧设置有至少一个聚合物涂层，以减少包装液体（如柑橘类果汁）的风味烫伤。在踢脚板内部，有一层乙烯丙烯酸甲酯共聚物层与直接接触包装液体或涂上一薄层聚烯烃。本发明还涉及通过折叠和缝合由液体包装板（1）形成的用于液体食品的封闭包装，其中与食品相接触的一侧相应地包括EMA层，并且可能包括薄聚烯烃层在其顶部。本发明还包括使用EMA来减少包装材料从包装液体中刮除风味的风味。

5. 发明申请

WO2011135182A1 METHOD FOR IMPROVING THE HEAT SEALABILITY OF PACKAGING MATERIAL AND METHOD FOR MANUFACTURING HEAT-SEALED CONTAINER OR PACKAGE 审中-公开
标题翻译：用于改进包装材料的热密封性的方法和用于制造热封容器或包装的方法
公开(公告)号：WO2011135182A1
公开(公告)日：2011-11-03
申请号：PCT/FI2011/050381
申请日：2011-04-27
申请人： STORA ENSO OYJ , PENTTINEN, Tapani , NEVALAINEN, Kimmo , KUUSIPALO, Jurkka , KOSKINEN, Tapio , KOTKAMO, Sami
发明人： PENTTINEN, Tapani , NEVALAINEN, Kimmo , KUUSIPALO, Jurkka , KOSKINEN, Tapio , KOTKAMO, Sami
IPC分类号： B29C65/14 , B29C71/04 , B32B27/12 , B65D65/40 , C08J3/28 , B65D3/22 , C09J5/00
CPC分类号： B31B50/64 , B29C65/02 , B29C65/10 , B29C65/18 , B29C66/028 , B29C66/4322 , B29C66/71 , B29C66/723 , B29C66/72328 , B29C66/9141 , B29C66/91423 , B29C66/919 , B29C66/9192 , B29C71/04 , B29C2035/0827 , B29K2067/00 , B29K2067/006 , B29K2067/046 , B31B50/74 , B32B7/12 , B32B9/02 , B32B27/08 , B32B27/10 , B32B27/12 , B32B27/36 , B32B2255/12 , B32B2255/26 , B32B2274/00 , B32B2307/31 , B32B2439/40 , B32B2553/00 , C08J5/121 , C08J7/123 , C08J2367/04 , C09J5/06 , C09J2205/31 , C09J2467/00 , B29K2023/0633
摘要： The invention relates to a method for improving the heat sealability of a packaging material and a method for manufacturing a heat-sealed container or package. The material can be polymer-coated packaging paper or cardboard, or a polymeric packaging film. According to the invention, the material includes a polymer layer that contains polyester, particularly polylactide, the heat sealability of which is improved by ultraviolet radiation. Polylactide is useful as such or when blended, for example, with other biodegradable polyester. The containers and packages manufactured according to the invention include disposable drinking cups and cardboard carton and box packages.
摘要翻译：本发明涉及一种用于提高包装材料的热封性的方法和用于制造热封容器或包装的方法。该材料可以是聚合物涂覆的包装纸或纸板，或聚合物包装膜。根据本发明，该材料包括含有聚酯，特别是聚丙交酯的聚合物层，其热封性通过紫外线辐射而提高。聚丙交酯是有用的，或者当与其它可生物降解的聚酯混合时是有用的。根据本发明制造的容器和包装包括一次性饮用杯和纸板箱和箱包装。

6. 发明申请

WO2011110750A1 HEAT-SEALABLE BIODEGRADABLE PACKAGING MATERIAL, A METHOD FOR ITS MANUFACTURE, AND A PRODUCT PACKAGE MADE FROM THE MATERIAL 审中-公开
标题翻译：热密封可生物降解包装材料，其制造方法和材料制成的产品包装
公开(公告)号：WO2011110750A1
公开(公告)日：2011-09-15
申请号：PCT/FI2011/050215
申请日：2011-03-11
申请人： STORA ENSO OYJ , PENTTINEN, Tapani , NEVALAINEN, Kimmo , KUUSIPALO, Jurkka , KOSKINEN, Tapio , KOTKAMO, Sami
发明人： PENTTINEN, Tapani , NEVALAINEN, Kimmo , KUUSIPALO, Jurkka , KOSKINEN, Tapio , KOTKAMO, Sami
IPC分类号： B65D65/46 , B32B27/12 , B32B27/36 , C09D167/04 , C08L67/04
CPC分类号： B65D65/466 , B29C47/065 , B32B5/02 , B32B27/08 , B32B27/10 , B32B27/12 , B32B27/306 , B32B27/308 , B32B27/36 , B32B37/153 , B32B2270/00 , B32B2307/31 , B32B2307/7163 , B32B2307/7244 , B32B2307/7246 , B32B2439/40 , D21H19/28 , D21H19/824 , D21H27/00 , D21H27/10 , Y10T428/31786
摘要： The invention relates to a heat-sealable biodegradable packaging material, its manufacturing method and a product package formed thereof. The packaging material comprises a fibre substrate (1 ), an inner polymeric coating layer (2) against the same, which contains polylactide and a biodegradable polyester that is blended therewith to improve the adhesion between the layer and the fibre substrate, and an outer coating layer (3) that constitutes the outer surface of the material and contains polylactide and a biodegradable polyester that is blended therewith to improve the heat sealing ability of the layer, the portion of polylactide in the inner layer (2) being higher than that in the outer layer (3). The inner and/or outer coating layers (2, 3) can further have blended therewith a small amount of acrylic copolymer that improves the adhesion and/or heat sealing ability. The coating layers can be introduced onto the fibre substrate by extrusion or coextrusion.
摘要翻译：本发明涉及一种可热封的可生物降解的包装材料，其制造方法和由其形成的产品包装。包装材料包括纤维基材（1），相对于其的内部聚合物涂层（2），其包含聚丙交酯和与其共混的可生物降解的聚酯以改善层与纤维基材之间的粘附性，以及外涂层构成材料的外表面的层（3），并且含有聚丙交酯和与其混合的可生物降解的聚酯，以提高该层的热封能力，内层（2）中的聚丙交酯的部分高于外层（3）。内涂层和/或外涂层（2,3）可以进一步与其混合少量丙烯酸共聚物，其改善粘合性和/或热封性能。可以通过挤出或共挤出将涂层引入到纤维基材上。

7. 发明申请

WO2008012397A1 POLYMER-COATED HEAT-SEALABLE PACKAGING MATERIAL AND A SEALED PACKAGE MANUFACTURED THEREOF 审中-公开
标题翻译：聚合物包覆的热封包装材料及其制造的密封包装
公开(公告)号：WO2008012397A1
公开(公告)日：2008-01-31
申请号：PCT/FI2007/000195
申请日：2007-07-26
申请人： STORA ENSO OYJ , PENTTINEN, Tapani , NEVALAINEN, Kimmo
发明人： PENTTINEN, Tapani , NEVALAINEN, Kimmo
IPC分类号： B65D65/40 , B32B27/28 , B65D81/24
CPC分类号： B32B27/12 , B32B27/30 , B32B27/32 , B32B27/34 , B32B2307/31 , B32B2307/7244 , B32B2377/00 , B32B2439/70 , B65D5/067 , Y10T428/1324 , Y10T428/1341 , Y10T428/1352 , Y10T428/1372 , Y10T428/1379 , Y10T428/1383 , Y10T428/2826 , Y10T428/31913 , Y10T428/3192
摘要： The invention relates to a heat-sealable packaging material and a sealed package formed from the same, especially for packaging foodstuffs. The packaging material comprises a base layer of paper or board and polymeric heat-sealable layers on one side of the base layer or, preferably, on both sides thereof. According to the invention, at least two layers of ethylene vinyl alcohol copolymer (EVOH) with different fractions of ethylene monomer are arranged on the packaging material to provide an oxygen barrier. The layers can locate against each other without a tie layer between them. The heat-sealable polymer can be a polyolefin, and, in addition, other polymeric barrier layers can be incorporated into the material to improve its oxygen, fat and aroma tightness.
摘要翻译：本发明涉及一种可热封的包装材料和由该密封包装形成的密封包装，特别是用于包装食品。包装材料包括纸或纸板的基层和在基层的一侧上的聚合物可热封层，或者优选地在其两侧。根据本发明，在包装材料上设置至少两层具有乙烯单体不同部分的乙烯 - 乙烯醇共聚物（EVOH）以提供氧气阻挡层。这些层可以彼此相对定位，而没有它们之间的连接层。可热封聚合物可以是聚烯烃，此外，可以将其它聚合物阻挡层引入材料中以改善其氧气，脂肪和香气密度。

8. 发明申请

WO2009080891A1 POLYMER-COATED OVEN BOARD AND FOOD PACKAGE MADE FROM IT 审中-公开
标题翻译：聚合物烤漆板和食品包装从它
公开(公告)号：WO2009080891A1
公开(公告)日：2009-07-02
申请号：PCT/FI2008/050771
申请日：2008-12-19
申请人： STORA ENSO OYJ , TUOMINEN, Tommi , PENTTINEN, Tapani , NEVALAINEN, Kimmo
发明人： TUOMINEN, Tommi , PENTTINEN, Tapani , NEVALAINEN, Kimmo
IPC分类号： B32B27/08 , B32B27/10 , B65D5/56 , B65D65/40 , B65D77/20 , B65D81/34
CPC分类号： B65D81/343 , B32B1/02 , B32B3/04 , B32B27/08 , B32B27/10 , B32B27/34 , B32B27/36 , B32B2307/31 , B32B2307/718 , B32B2307/7244 , B32B2307/7246 , B32B2435/02 , B32B2439/40 , B32B2439/70 , B65D77/2024 , B65D81/3453 , Y10T428/24942
摘要： The invention relates to polymer-coated oven board and a closed oxygen impermeable food package formed from it. According to the invention, the coating on the board (1) contains an oxygen barrier layer (7) of polyamide (PA) and a surface layer (8) of polyethylene terephlatae (PET) adhered to it without a binding agent layer between them. The polymer layers (7, 8) have been produced by co-extrusion so that the polyamide layer (7) adheres directly to the board in extrusion. In a closed package according to the invention, the superimposed polyamide and PET layers (7, 8) are located inside the board layer, and on the outer surface of the package there may be a PET layer (9). The package is sealed by heat sealing the PET layers. Polyamide has been selected so that it withstands heat sealing and the heating of the package in an oven.
摘要翻译：本发明涉及聚合物涂覆的烤箱板和由其形成的封闭的不透氧食品包装。根据本发明，板（1）上的涂层包含聚酰胺（PA）的氧阻隔层（7）和粘附到其上的聚对苯二甲酸乙二醇酯（PET）的表面层（8），它们之间没有粘合剂层。已经通过共挤出生产聚合物层（7,8），使得聚酰胺层（7）以挤出方式直接粘附到基板上。在根据本发明的封闭封装中，叠加的聚酰胺和PET层（7,8）位于板层内部，并且在封装的外表面上可以有PET层（9）。封装通过热封PET层而被密封。已选择聚酰胺，以便它能够在烤箱中承受热封和包装的加热。

9. 发明申请

WO2008012396A1 MULTILAYER HEAT-SEALABLE PACKAGING MATERIAL AND A SEALED PACKAGE MANUFACTURED THEREOF 审中-公开
标题翻译：多层热封包装材料及其制造的密封包装
公开(公告)号：WO2008012396A1
公开(公告)日：2008-01-31
申请号：PCT/FI2007/000194
申请日：2007-07-26
申请人： STORA ENSO OYJ , PENTTINEN, Tapani , NEVALAINEN, Kimmo , PYNNÖNEN, Janne
发明人： PENTTINEN, Tapani , NEVALAINEN, Kimmo , PYNNÖNEN, Janne
IPC分类号： B65D65/40 , B32B27/34 , B65D81/24
CPC分类号： B32B27/12 , B32B27/30 , B32B27/32 , B32B27/34 , B32B2307/31 , B32B2307/7244 , B32B2377/00 , B32B2439/70 , B65D5/067 , Y10T428/1324 , Y10T428/1341 , Y10T428/1352 , Y10T428/1372 , Y10T428/1379 , Y10T428/1383 , Y10T428/2826 , Y10T428/31913 , Y10T428/3192
摘要： The invention relates to a heat-sealable packaging material and a sealed package formed from the same, especially for packaging foodstuffs. The packaging material comprises a base layer of paper or board and polymeric heat-sealable layers on one side of the middle layer or, preferably, on both sides thereof. According to the invention, at least two layers containing polyamide (PA) are arranged on the packaging material to provide an oxygen barrier. The heat-sealable polymer can be a polyolefm, and, in addition, other polymeric barrier layers can be incorporated into the material to improve its oxygen, fat, and aroma tightness.
摘要翻译：本发明涉及一种可热封的包装材料和由该密封包装形成的密封包装，特别是用于包装食品。包装材料包括纸或纸板的基层和在中间层的一侧上的聚合物可热封层，或者优选地在其两侧。根据本发明，在包装材料上布置含有聚酰胺（PA）的至少两层以提供氧气阻挡层。可热封聚合物可以是聚烯烃，此外，可以将其它聚合物阻挡层引入材料中以改善其氧，脂肪和香气密度。

10. 发明申请

WO2006090006A1 PRIMING AND COATING PROCESS 审中-公开
标题翻译：涂料和涂料工艺
公开(公告)号：WO2006090006A1
公开(公告)日：2006-08-31
申请号：PCT/FI2006/000071
申请日：2006-02-24
申请人： STORA ENSO OYJ , BACKFOLK, Kaj , HEISKANEN, Isto , NEVALAINEN, Kimmo , PENTTINEN, Tapani , PELTOLA, Minna , HARLIN, Ali
发明人： BACKFOLK, Kaj , HEISKANEN, Isto , NEVALAINEN, Kimmo , PENTTINEN, Tapani , PELTOLA, Minna , HARLIN, Ali
IPC分类号： D21H23/50 , B05D1/04
CPC分类号： D21H23/50 , D04H3/16 , D21H19/82
摘要： The invention relates to a method for priming a substrate by contacting the substrate with a primer fed from a primer source and depositing the primer on the substrate. Compared to other priming methods, the claimed priming gives better results because the deposition is carried out electrostatically.
摘要翻译：本发明涉及一种通过使底物与从底物源进料的底物接触并将底物沉积在底物上而引发底物的方法。与其他起动方法相比，所要求的起动给出更好的结果，因为沉积是静电地进行的。

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