公开(公告)号：US20080118688A1

公开(公告)日：2008-05-22

申请号：US11602650

申请日：2006-11-21

申请人： Panagiotis Kinigakis ,  Kenneth Pokusa ,  Gary Albaum

发明人： Panagiotis Kinigakis ,  Kenneth Pokusa ,  Gary Albaum

IPC分类号： B32B27/08 ,  B32B33/00

CPC分类号： C09J11/04 ,  B29C47/00 ,  B29C47/0021 ,  B29C65/02 ,  B29C65/08 ,  B29C65/18 ,  B29C65/4815 ,  B29C65/5057 ,  B29C65/76 ,  B29C65/8207 ,  B29C65/8223 ,  B29C65/8261 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/131 ,  B29C66/1312 ,  B29C66/43121 ,  B29C66/53461 ,  B29C66/71 ,  B29C66/72321 ,  B29C66/72328 ,  B29C66/7234 ,  B29C66/73115 ,  B29C66/73161 ,  B29C66/7352 ,  B29C66/73711 ,  B29C66/73921 ,  B29C66/91411 ,  B29C66/919 ,  B29C66/9192 ,  B29C66/91921 ,  B29C66/91951 ,  B29C66/929 ,  B29C66/949 ,  B29C66/9592 ,  B29K2023/00 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2023/083 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2027/08 ,  B29K2033/04 ,  B29K2067/00 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/0005 ,  B29K2105/0044 ,  B29K2105/0085 ,  B29K2105/16 ,  B29K2995/005 ,  B29K2995/0069 ,  B29K2995/0072 ,  B29L2009/00 ,  B29L2031/7128 ,  B29L2031/7164 ,  B32B27/08 ,  B65D75/5855 ,  C08K3/346 ,  C08K9/04 ,  C08K2201/016 ,  Y02P20/149 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/14 ,  Y10T428/1452 ,  Y10T428/1462 ,  Y10T428/24975 ,  Y10T428/249921 ,  Y10T428/25 ,  B29K2025/06 ,  B29K2023/10 ,  B29K2023/08 ,  B29K2023/0666 ,  B29K2023/14

摘要： A peelable sealing structure includes a sealing layer and one or more optional additional layers. The peelable sealing structure includes a sealing surface that is formable into a peelable seal upon contact with a sealing substrate at all temperatures in a peelable seal temperature range. Moreover, the peelable sealing structure comprises a thermoplastic polymer and an additive dispersed within at least a portion of the thermoplastic polymer with the peelable sealing structure defining the sealing surface.

摘要翻译： 可剥离密封结构包括密封层和一个或多个任选的附加层。 可剥离的密封结构包括密封表面，该密封表面在可剥离密封温度范围内的所有温度下与密封基底接触时可形成可剥离的密封。 此外，可剥离密封结构包括分散在热塑性聚合物的至少一部分中的热塑性聚合物和添加剂，其中可剥离密封结构限定密封表面。

公开(公告)号：US20160039178A1

公开(公告)日：2016-02-11

申请号：US14776862

申请日：2014-04-09

申请人： DOW GLOBAL TECHNOLOGIES LLC

发明人： Selim Bensason ,  Jozef J. Van Dun ,  Gagan Saini

IPC分类号： B32B7/12 ,  B32B27/32 ,  B32B15/08 ,  B32B27/08 ,  B32B27/34 ,  B32B37/06 ,  B32B27/36

CPC分类号： B32B7/12 ,  B29C65/08 ,  B29C65/8207 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/133 ,  B29C66/135 ,  B29C66/431 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/7234 ,  B29C66/731 ,  B29C66/73115 ,  B29C66/73711 ,  B29C66/73713 ,  B29C66/73921 ,  B29C66/8322 ,  B29C66/92431 ,  B29C66/9292 ,  B29C66/9512 ,  B29C66/9513 ,  B29C66/9516 ,  B32B15/08 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B37/06 ,  B32B2307/31 ,  B32B2439/00 ,  B29K2023/12 ,  B29K2023/10 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/0666 ,  B29K2023/00 ,  B29K2077/00 ,  B29K2067/003 ,  B29K2027/08 ,  B29K2023/38 ,  B29K2023/18 ,  B29K2023/086 ,  B29K2023/083 ,  B29K2023/065

摘要： The present disclosure is directed to processes for producing ultrasonic sealable film structures and flexible containers with ultrasonic seals. The film structure includes a first multilayer film and a second multilayer film Each multilayer film includes a backing layer and a seal layer. Each seal layer includes an ultrasonic sealable olefin-based polymer (USOP) having the following properties: (a) a heat of melting, ΔHm, less than 130 J/g, (b) a peak melting temperature, Tm, less than 125° C., (c) a storage modulus in shear (G′) from 50 MPa to 500 MPa, and (d) a loss modulus in shear (G″) greater than 10 MPa. The multilayer films are arranged such that the seal layer of the first multilayer film is in contact with the seal layer of the second multilayer film The seal layers form an ultrasonic seal having a seal strength from 30 N/15 mm to 80 N/15 mm when ultrasonically sealed at 4 N/mm seal force.

摘要翻译： 本公开涉及用超声波密封件生产超声可密封膜结构和柔性容器的方法。 膜结构包括第一多层膜和第二多层膜。每个多层膜包括背衬层和密封层。 每个密封层包括具有以下特性的超声密封的基于烯烃的聚合物（USOP）：（a）熔化热，小于130J / g的熔融热，（b）峰值熔融温度，Tm，小于 125℃，（c）剪切时的储能模量（G'）为50MPa至500MPa，（d）剪切损耗模量（G“）大于10MPa。 多层膜被配置成使得第一多层膜的密封层与第二多层膜的密封层接触。密封层形成密封强度为30N / 15mm至80N / 15mm的超声波密封件 当以4N / mm密封力超声波密封时。

公开(公告)号：US20240293965A1

公开(公告)日：2024-09-05

申请号：US17754785

申请日：2020-10-26

申请人： Univation Technologies, LLC

发明人： Bo Liu ,  Joel D. Wieliczko ,  Ayush A. Bafna ,  Daudi A. Abe

IPC分类号： B29C48/14 ,  B29C48/00 ,  B29C48/80 ,  B29C48/92 ,  B29K23/00 ,  C08F210/16 ,  C08J5/18

CPC分类号： B29C48/14 ,  B29C48/022 ,  B29C48/802 ,  B29C48/92 ,  C08F210/16 ,  C08J5/18 ,  B29C48/0018 ,  B29C2948/92009 ,  B29C2948/922 ,  B29C2948/92333 ,  B29C2948/92504 ,  B29C2948/92857 ,  B29K2023/065 ,  B29K2023/0666 ,  B29K2023/0675 ,  B29K2995/0037 ,  B29K2995/0063 ,  B29K2995/0077 ,  B29K2995/0088 ,  C08F2800/10 ,  C08J2323/08

摘要： A method of increasing bubble stability of a needful high molecular weight bimodal high-density polyethylene resin in need thereof, the method comprising subjecting the needful high molecular weight bimodal high-density polyethylene resin to a determined amount of oxygen tailoring of the resin so as to independently increase both the resin's melt storage modulus G′ (at G″=3000 pascals) and complex viscosity ratio SH1000, and thereby make an oxygen-tailored high molecular weight bimodal high-density polyethylene resin having a targeted increase in bubble stability. The method uses a tailoring effective amount of molecular oxygen (O2) to achieve the desired oxygen tailoring. The method uses these advanced rheological properties from dynamic mechanical spectroscopy, but analyzes the data in a different way that is more sensitive to changes in resin composition and properties, and yet achieves a resin regime having a targeted increase in bubble stability.

公开(公告)号：US20130209805A1

公开(公告)日：2013-08-15

申请号：US13880248

申请日：2011-07-15

申请人： Fumiaki Nishino ,  Takeshi Karino ,  Takayuki Onogi ,  Susumu Murata ,  Naoto Matsukawa ,  Yasunori Yoshida ,  Yasushi Nakayama

发明人： Fumiaki Nishino ,  Takeshi Karino ,  Takayuki Onogi ,  Susumu Murata ,  Naoto Matsukawa ,  Yasunori Yoshida ,  Yasushi Nakayama

IPC分类号： C08F4/76

CPC分类号： C08F4/76 ,  B29C55/04 ,  B29K2023/0666 ,  C08F4/50 ,  C08F4/52 ,  C08F10/00 ,  C08J3/12 ,  C08J2323/04 ,  Y10T428/2982 ,  C08F4/64048 ,  C08F4/02 ,  C08F110/02 ,  C08F2500/17 ,  C08F2500/24 ,  C08F2500/26

摘要： A method of production of ethylene-based polymer particles includes the steps of: homopolymerizing ethylene or copolymerizing ethylene and a linear or branched α-olefin having 3 to 20 carbon atoms in the presence of an olefin polymerization catalyst including: (A) fine particles having an average particle diameter greater than or equal to 1 nm and less than or equal to 300 nm obtained at least by the following two steps: (Step 1) causing contact between a metal halide and an alcohol in a hydrocarbon solvent; (Step 2) causing contact between a component obtained by (Step 1) and an organoaluminum compound and/or an organoaluminumoxy compound; and (B) a transition metal compound represented in General Formula (I) or (II), and (E) an intrinsic viscosity [η] of the ethylene-based polymer particles, measured in decalin at 135° C., is from 5 to 50 dL/g.

摘要翻译： 一种生产乙烯类聚合物颗粒的方法包括以下步骤：在烯烃聚合催化剂存在下，均聚乙烯或共聚乙烯和具有3-20个碳原子的直链或支链α-烯烃，包括：（A）具有 至少通过以下两个步骤获得的大于或等于1nm且小于或等于300nm的平均粒径：（1）在烃溶剂中使金属卤化物与醇的接触; （步骤2）引起由（步骤1）获得的组分与有机铝化合物和/或有机铝氧化合物之间的接触; 和（B）通式（I）或（II）表示的过渡金属化合物和（E）在135℃萘烷中测定的乙烯类聚合物颗粒的特性粘度η为5 至50dL / g。

公开(公告)号：US20190232613A1

公开(公告)日：2019-08-01

申请号：US16378029

申请日：2019-04-08

申请人： Dow Global Technologies LLC

发明人： Selim Bensason ,  Jozef J. Van Dun ,  Gagan Saini

IPC分类号： B32B7/12 ,  B32B37/06 ,  B32B27/34 ,  B29C65/08 ,  B29C65/82 ,  B29C65/00 ,  B32B15/08 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36

CPC分类号： B32B7/12 ,  B29C65/08 ,  B29C65/8207 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/133 ,  B29C66/135 ,  B29C66/431 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/7234 ,  B29C66/731 ,  B29C66/73115 ,  B29C66/73711 ,  B29C66/73713 ,  B29C66/73921 ,  B29C66/8322 ,  B29C66/92431 ,  B29C66/9292 ,  B29C66/9512 ,  B29C66/9513 ,  B29C66/9516 ,  B32B15/08 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B37/06 ,  B32B2307/31 ,  B32B2439/00 ,  B29K2023/12 ,  B29K2023/10 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/0666 ,  B29K2023/00 ,  B29K2077/00 ,  B29K2067/003 ,  B29K2027/08 ,  B29K2023/38 ,  B29K2023/18 ,  B29K2023/086 ,  B29K2023/083 ,  B29K2023/065

摘要： The present disclosure is directed to processes for producing ultrasonic sealable film structures and flexible containers with ultrasonic seals. The film structure includes a first multilayer film and a second multilayer film. Each multilayer film includes a backing layer and a seal layer. Each seal layer includes an ultrasonic sealable olefin-based polymer (USOP) having the following properties: (a) a heat of melting, ΔHm, less than 130 J/g, (b) a peak melting temperature, Tm, less than 125° C., (c) a storage modulus in shear (G′) from 50 MPa to 500 MPa, and (d) a loss modulus in shear (G″) greater than 10 MPa. The multilayer films are arranged such that the seal layer of the first multilayer film is in contact with the seal layer of the second multilayer film. The seal layers form an ultrasonic seal having a seal strength from 30 N/15 mm to 80 N/15 mm when ultrasonically sealed at 4 N/mm seal force.

公开(公告)号：US09616618B2

公开(公告)日：2017-04-11

申请号：US12718461

申请日：2010-03-05

申请人： Satoru Furuyama

发明人： Satoru Furuyama

IPC分类号： B60H1/00 ,  B29C65/00 ,  B29C65/16 ,  B29C65/82 ,  B29K7/00 ,  B29K9/06 ,  B29K21/00 ,  B29K23/00 ,  B29K27/12 ,  B29K27/18 ,  B29K55/02 ,  B29K67/00 ,  B29K77/00 ,  B29K81/00 ,  B29K101/12 ,  B29K105/00 ,  B29K105/04 ,  B29K105/06 ,  B29K105/08 ,  B29K105/20 ,  B29K309/08 ,  B29L9/00 ,  B29L15/00 ,  B29L31/34 ,  B29L31/42 ,  B29L31/00 ,  F21V31/03 ,  F21S8/10

CPC分类号： B29C66/232 ,  B29C65/1606 ,  B29C65/1616 ,  B29C65/1619 ,  B29C65/1635 ,  B29C65/1664 ,  B29C65/1677 ,  B29C65/82 ,  B29C65/8246 ,  B29C66/1122 ,  B29C66/114 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/1312 ,  B29C66/53247 ,  B29C66/53461 ,  B29C66/54 ,  B29C66/71 ,  B29C66/712 ,  B29C66/7212 ,  B29C66/723 ,  B29C66/727 ,  B29C66/73115 ,  B29C66/73116 ,  B29C66/73921 ,  B29C66/8122 ,  B29C66/81267 ,  B29C66/8322 ,  B29K2007/00 ,  B29K2009/06 ,  B29K2011/00 ,  B29K2021/00 ,  B29K2023/06 ,  B29K2023/0683 ,  B29K2023/12 ,  B29K2027/12 ,  B29K2027/18 ,  B29K2055/02 ,  B29K2067/00 ,  B29K2067/006 ,  B29K2077/10 ,  B29K2081/04 ,  B29K2081/06 ,  B29K2101/12 ,  B29K2105/0032 ,  B29K2105/04 ,  B29K2105/06 ,  B29K2105/0845 ,  B29K2105/0854 ,  B29K2105/206 ,  B29K2309/08 ,  B29K2909/08 ,  B29K2995/0026 ,  B29K2995/0029 ,  B29K2995/0065 ,  B29L2009/00 ,  B29L2015/003 ,  B29L2031/30 ,  B29L2031/3443 ,  B29L2031/425 ,  B29L2031/747 ,  B29L2031/749 ,  B29L2031/7506 ,  F21S45/30 ,  F21V31/03 ,  B29K2023/04 ,  B29K2023/10 ,  B29K2067/003 ,  B29K2023/0666 ,  B29K2009/00

摘要： A vent structure includes: a first housing component having an opening portion for ventilation; a gas-permeable membrane that is attached to the first housing component to close the opening portion; and a laser welding portion that joins the first housing component with the gas-permeable membrane. The gas-permeable membrane includes a main body including a fluororesin film and a porous resin sheet that is laid on the main body. The porous resin sheet is located on the surface side of the vent structure. Both of the main body and the outer peripheral portion of the porous resin sheet that projects outwardly from the main body are fixed to the first housing component by the laser welding portion.

公开(公告)号：US20160316556A1

公开(公告)日：2016-10-27

申请号：US14692559

申请日：2015-04-21

申请人： NORTHROP GRUMMAN SYSTEMS CORPORATION

发明人： Daniel J. Braley ,  Eric G. Barnes ,  Pedro Gonzalez

IPC分类号： H05K1/09 ,  B29C67/00 ,  H05K1/03 ,  H05K3/10

CPC分类号： H05K1/09 ,  B29C64/106 ,  B29K2023/0666 ,  B29K2305/00 ,  B29L2031/3425 ,  B33Y70/00 ,  B33Y80/00 ,  H05K1/032 ,  H05K1/0393 ,  H05K3/10 ,  H05K3/1241 ,  H05K3/4664 ,  H05K2201/0129 ,  H05K2201/0158 ,  H05K2203/0126

摘要： An electronic component, such as a circuit board, fabricated by coextruding an Ultra High Molecular Weight Polyethylene (UHMWPE) filament, such as a Dyneema® filament, and a conductive material, such as an Indalloy wire, using only a three-dimensional printer, such as an FDM machine.

摘要翻译： 通过使用仅使用三维打印机共挤出超高分子量聚乙烯（UHMWPE）丝，例如Dyneema灯丝和导电材料（例如Indalloy线）制造的诸如电路板的电子部件， 例如FDM机器。

公开(公告)号：US09181359B2

公开(公告)日：2015-11-10

申请号：US13880248

申请日：2011-07-15

申请人： Fumiaki Nishino ,  Takeshi Karino ,  Takayuki Onogi ,  Susumu Murata ,  Naoto Matsukawa ,  Yasunori Yoshida ,  Yasushi Nakayama

发明人： Fumiaki Nishino ,  Takeshi Karino ,  Takayuki Onogi ,  Susumu Murata ,  Naoto Matsukawa ,  Yasunori Yoshida ,  Yasushi Nakayama

IPC分类号： C08F4/50 ,  C08F4/52 ,  C08F4/64 ,  C08F4/76 ,  B29C55/04 ,  C08F10/00 ,  C08J3/12 ,  B29K23/00

CPC分类号： C08F4/76 ,  B29C55/04 ,  B29K2023/0666 ,  C08F4/50 ,  C08F4/52 ,  C08F10/00 ,  C08J3/12 ,  C08J2323/04 ,  Y10T428/2982 ,  C08F4/64048 ,  C08F4/02 ,  C08F110/02 ,  C08F2500/17 ,  C08F2500/24 ,  C08F2500/26

摘要： A method of production of ethylene-based polymer particles includes the steps of: homopolymerizing ethylene or copolymerizing ethylene and a linear or branched α-olefin having 3 to 20 carbon atoms in the presence of an olefin polymerization catalyst including: (A) fine particles having an average particle diameter greater than or equal to 1 nm and less than or equal to 300 nm obtained at least by the following two steps: (Step 1) causing contact between a metal halide and an alcohol in a hydrocarbon solvent; (Step 2) causing contact between a component obtained by (Step 1) and an organoaluminum compound and/or an organoaluminumoxy compound; and (B) a transition metal compound represented in General Formula (I) or (II), and (E) an intrinsic viscosity [η] of the ethylene-based polymer particles, measured in decalin at 135° C., is from 5 to 50 dL/g.

摘要翻译： 一种生产乙烯类聚合物颗粒的方法包括以下步骤：在烯烃聚合催化剂存在下，使乙烯均聚或共聚乙烯和碳原子数为3〜20的直链或支链的α-烯烃，其包括：（A）具有 至少通过以下两个步骤获得的大于或等于1nm且小于或等于300nm的平均粒径：（1）在烃溶剂中使金属卤化物与醇的接触; （步骤2）引起由（步骤1）获得的组分与有机铝化合物和/或有机铝氧化合物之间的接触; 和（B）在通式（I）或（II）中表示的过渡金属化合物和（E）在135℃萘烷中测量的乙烯类聚合物颗粒的特性粘度[eegr]来自 5〜50dL / g。

公开(公告)号：US07871696B2

公开(公告)日：2011-01-18

申请号：US11602650

申请日：2006-11-21

申请人： Panagiotis Kinigakis ,  Kenneth Pokusa ,  Gary Albaum

发明人： Panagiotis Kinigakis ,  Kenneth Pokusa ,  Gary Albaum

IPC分类号： B29D22/00 ,  B29D23/00 ,  B32B5/00 ,  B32B5/16 ,  B32B27/00 ,  B32B27/08 ,  B32B33/00

CPC分类号： C09J11/04 ,  B29C47/00 ,  B29C47/0021 ,  B29C65/02 ,  B29C65/08 ,  B29C65/18 ,  B29C65/4815 ,  B29C65/5057 ,  B29C65/76 ,  B29C65/8207 ,  B29C65/8223 ,  B29C65/8261 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/131 ,  B29C66/1312 ,  B29C66/43121 ,  B29C66/53461 ,  B29C66/71 ,  B29C66/72321 ,  B29C66/72328 ,  B29C66/7234 ,  B29C66/73115 ,  B29C66/73161 ,  B29C66/7352 ,  B29C66/73711 ,  B29C66/73921 ,  B29C66/91411 ,  B29C66/919 ,  B29C66/9192 ,  B29C66/91921 ,  B29C66/91951 ,  B29C66/929 ,  B29C66/949 ,  B29C66/9592 ,  B29K2023/00 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2023/083 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2027/08 ,  B29K2033/04 ,  B29K2067/00 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/0005 ,  B29K2105/0044 ,  B29K2105/0085 ,  B29K2105/16 ,  B29K2995/005 ,  B29K2995/0069 ,  B29K2995/0072 ,  B29L2009/00 ,  B29L2031/7128 ,  B29L2031/7164 ,  B32B27/08 ,  B65D75/5855 ,  C08K3/346 ,  C08K9/04 ,  C08K2201/016 ,  Y02P20/149 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/14 ,  Y10T428/1452 ,  Y10T428/1462 ,  Y10T428/24975 ,  Y10T428/249921 ,  Y10T428/25 ,  B29K2025/06 ,  B29K2023/10 ,  B29K2023/08 ,  B29K2023/0666 ,  B29K2023/14

摘要： A peelable sealing structure includes a sealing layer and one or more optional additional layers. The peelable sealing structure includes a sealing surface that is formable into a peelable seal upon contact with a sealing substrate at all temperatures in a peelable seal temperature range. Moreover, the peelable sealing structure comprises a thermoplastic polymer and an additive dispersed within at least a portion of the thermoplastic polymer with the peelable sealing structure defining the sealing surface.

公开(公告)号：US20100239816A1

公开(公告)日：2010-09-23

申请号：US12563901

申请日：2009-09-21

申请人： Jerald E. Kinkade

发明人： Jerald E. Kinkade

IPC分类号： E04C2/24 ,  B32B5/16 ,  B29C41/20 ,  E04C2/02 ,  B29C70/00

CPC分类号： B32B27/32 ,  B29C70/60 ,  B29C70/64 ,  B29K2023/06 ,  B29K2023/0641 ,  B29K2023/0666 ,  B29K2023/0675 ,  B29K2023/0691 ,  B29L2007/002 ,  B29L2031/10 ,  B32B27/20 ,  Y10T428/24364 ,  Y10T428/24372 ,  Y10T428/24421

摘要： The composite building panel is a decorative panel for use as a roofing shingle, an interior wall panel or the like. The composite building panel includes a layer of polymer with a layer of particulate matter partially embedded therein. The particulate matter may be in the form of granular ceramic or the like. The process for preparing the composite building panel includes the steps of first depositing a layer of the particulate matter on a molding surface, and then depositing a layer of polymer on to the layer of particulate matter, such that a sheet is formed.

摘要翻译： 复合建筑面板是用作屋顶瓦，内墙板等的装饰板。 复合建筑面板包括一层聚合物，其中部分嵌入其中的颗粒物质层。 颗粒物质可以是颗粒状陶瓷等的形式。 制备复合建筑面板的方法包括以下步骤：首先将颗粒物质层沉积在成型表面上，然后将聚合物层沉积到颗粒物质层上，使得形成片材。