公开(公告)号：US20050016672A1

公开(公告)日：2005-01-27

申请号：US10494561

申请日：2002-10-18

Applicant: Tae-Sung Kim ,  Hyuk-soo Moon ,  Jong-Kul Lee

Inventor： Tae-Sung Kim ,  Hyuk-soo Moon ,  Jong-Kul Lee

IPC: B29C65/52 ,  C09J4/06 ,  C09J5/00 ,  C09J7/02 ,  C09J201/00 ,  H01L21/52 ,  B32B31/00

CPC classification number: C09J7/38 ,  B29L2009/00 ,  C09J2205/31

Abstract: A melt-flow controlling method for elastomer by uv irradiation for use in semiconductor packages by ultraviolet irradiation, in which a coated polymer composition is crosslinked by ultraviolet irradiation after a coating process of the polymer composition in producing the elastic adhesives. In producing the elastic adhesives for use as the thermal stress relief layer in semiconductor packages, the inventive method comprises irradiating the polymer composition with ultraviolet light of a 100-500 nm wavelength in order to control the flowability and crosslinking degree of the coated polymer composition. Thus, according to the present invention, a heating furnace is not used such that energy consumption can be reduced. Also, curing can be achieved in a short time so as to increase productivity, and the crosslinking degree is easily controlled by changing the ultraviolet dose as compared to the thermal crossliking process. Furthermore, an installation area of ultraviolet irradiation equipment is smaller than the heating furnace, and little or no epoxy reactive groups participate in the crosslinking reaction upon photo-polymerization so that the resulting film product has an excellent storage stability and thus a long life span.

Abstract translation: 通过紫外线照射在紫外线照射下使用紫外线照射的弹性体的熔体流动控制方法，其中在制备弹性粘合剂的聚合物组合物的涂布工艺之后，通过紫外线照射将涂覆的聚合物组合物交联。 在制造用作半导体封装中的热应力消除层的弹性粘合剂中，本发明的方法包括用100-500nm波长的紫外光照射聚合物组合物，以控制涂覆的聚合物组合物的流动性和交联度。 因此，根据本发明，不使用加热炉，能够降低能量消耗。 此外，可以在短时间内实现固化，从而提高生产率，并且通过与热交叉处理相比，通过改变紫外线剂量来容易地控制交联度。 此外，紫外线照射设备的安装面积小于加热炉，并且在光聚合时很少或没有环氧反应性基团参与交联反应，使得所得膜产品具有优异的储存稳定性并因此具有长的使用寿命。

公开(公告)号：US06841587B2

公开(公告)日：2005-01-11

申请号：US10622797

申请日：2003-07-21

Applicant: Shouji Yamamoto

Inventor： Shouji Yamamoto

IPC: C08F2/50 ,  C08G18/62 ,  C08G18/81 ,  C09J4/06 ,  C09J7/02 ,  C09J11/06 ,  C09J175/16 ,  C09J201/00 ,  H01L21/68 ,  H01L21/78 ,  C09J133/04 ,  C09J175/04

CPC classification number: H01L21/6836 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/8116 ,  C08G2170/40 ,  C09J7/385 ,  C09J175/16 ,  C09J2203/326 ,  H01L2221/68327 ,  Y10T428/2809

Abstract: Provided are a UV-curable pressure-sensitive adhesive composition comprising a photoinitiator which has a molar absorptivity at 365 nm of at least 1,000 mol−1·cm−1 and the maximum absorption wavelength of at least 420 nm on a long wavelength side; and an adhesive sheet having a layer of the composition disposed over a photo-transmitting base film. The pressure-sensitive adhesive sheet according to the invention can be cured even by exposure to ultraviolet rays at a low intensity or for short time so that it can contribute to energy saving and productivity improvement as a sheet for processing, fixation or surface protection of a semiconductor wafer.

Abstract translation: 本发明提供一种紫外线固化型压敏粘合剂组合物，其包含在365nm处的摩尔吸光系数为至少1,000mol -1·cm -1且长达420nm以上的最大吸收波长的光引发剂 波长侧 以及具有配置在光传输基膜上的组合物层的粘合片。 根据本发明的压敏粘合片可以通过以低强度或短时间暴露于紫外线而固化，从而可以有助于节能和生产率的改善作为用于加工，固定或表面保护的片材 半导体晶片。

公开(公告)号：US06841190B2

公开(公告)日：2005-01-11

申请号：US10690425

申请日：2003-10-21

Applicant: Junkang J. Liu ,  Bettie C. Fong ,  Bruce D. Kluge

Inventor： Junkang J. Liu ,  Bettie C. Fong ,  Bruce D. Kluge

IPC: G02B1/10 ,  B32B7/02 ,  B32B7/12 ,  B32B27/00 ,  C08F2/44 ,  C08F290/06 ,  C08G65/00 ,  C08G65/333 ,  C08G65/336 ,  C08L53/00 ,  C09D4/00 ,  C09D4/06 ,  C09D5/00 ,  C09D5/16 ,  C09D5/24 ,  C09D7/12 ,  C09D129/10 ,  C09D153/00 ,  C09D171/00 ,  C09D171/02 ,  C09J7/02 ,  C09J153/00 ,  C09J201/00 ,  C09K3/00 ,  G01N1/36 ,  G02B21/34 ,  G02F1/1335 ,  G06F1/16 ,  G06F3/033 ,  G06F3/041 ,  G09F9/00 ,  H01J29/86 ,  H04N5/65 ,  H04N5/74 ,  B05D5/06

CPC classification number: G06F3/041 ,  C08F2/44 ,  C08F290/06 ,  C08G65/007 ,  C08L53/00 ,  C08L2666/02 ,  C09D4/00 ,  C09D4/06 ,  C09D153/00 ,  C09D171/02 ,  C09J7/22 ,  C09J7/30 ,  C09J153/00 ,  C09J2433/00 ,  G01N1/36 ,  G02B21/34 ,  G06F1/1607 ,  G06F1/1626 ,  H01J29/868 ,  H04N5/65 ,  H04N9/3141 ,  Y10T156/1002 ,  Y10T428/1424 ,  Y10T428/1429 ,  Y10T428/1476 ,  Y10T428/24802 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/25 ,  Y10T428/259 ,  Y10T428/265 ,  Y10T428/28 ,  Y10T428/2813 ,  Y10T428/2848 ,  Y10T428/2891 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31663 ,  Y10T428/31797 ,  Y10T428/3188 ,  Y10T428/31891 ,  Y10T428/31909 ,  Y10T428/31928 ,  Y10T428/31935 ,  C08F222/1006 ,  C08F222/18 ,  C08F290/062 ,  C08L2666/04

Abstract: An antisoiling hardcoated film comprising a substantially transparent substrate, a hardcoat layer comprising inorganic oxide particles dispersed in a binder matrix, and an antisoiling layer comprising a perfluoropolyether. The antisoiling layer can be very thin, thus reducing the cost of the perfluoropolyether. The film has very good scratch, smudge and glare resistance and very good interlayer adhesion and durability. The film can be in the form of a single flexible substrate or a stack of such substrates. The film or stack can be sized to fit the display screen of an electronic display device such as a personal digital assistant or cell phone.

Abstract translation: 包含基本上透明的基底，包含分散在粘合剂基质中的无机氧化物颗粒的硬涂层的防污硬涂层和包含全氟聚醚的防污层。 防污层可以非常薄，从而降低了全氟聚醚的成本。 该片具有非常好的划痕，防污和防眩性，并具有非常好的层间粘合力和耐久性。 膜可以是单个柔性基底或这种基底的堆叠的形式。 该胶卷或纸叠的尺寸可以适合诸如个人数字助理或手机的电子显示装置的显示屏。

公开(公告)号：US20030070741A1

公开(公告)日：2003-04-17

申请号：US10144803

申请日：2002-05-15

Inventor： Steven A. Rosenberg ,  Hong Yao ,  Thomas Bove ,  Adrian Van Maurik ,  Hans Peter Tschan ,  Norman Blank

IPC: B60J001/00 ,  E06B005/00 ,  C09J201/00

CPC classification number: C09J175/04 ,  C08G18/10 ,  C08G18/12 ,  C08G18/307 ,  C08G18/289

Abstract: A polyurethane adhesive which is useful in bonding porous and non-porous surfaces is provided. The adhesive is especially useful in bonding windshield glass into automotive frames under a variety of environmental conditions, particularly in after market windshield replacement applications. The polyurethane includes at least one urethane prepolymer which is based on at least one thermoplastic polyol. In one embodiment, the urethane prepolymer may be formed from one or more polyisocyanates, one or more polyetherpolyols and one or more thermoplastic polyesterpolyols, wherein the prepolymer has a free isocyanate content of from about 0.6 to about 3.5 % by weight, based on the weight of the polyurethane. In another embodiment, a one-part adhesive composition is provided which includes an isocyanate-functional and thermoplastic polyurethane prepolymer having a free isocyanate content of from about 0.6 to about 3.5 % by weight, based on the weight of the polyurethane, and a combination of several catalysts which are capable of catalyzing the reaction of isocyanate moieties with isocyanate-reactive moieties while providing less temperature dependent catalyzing of the reaction between isocyanate moieties and water. Also provided is a process for bonding two or more substrates together utilizing the polyurethane adhesive. In automotive windshield replacement applications, the polyurethane adhesive allows for a sufficient working time and development of green strength to provide a safe drive-away time within 1 hour at a temperature from about 0 to about 100null C.

Abstract translation: 提供了可用于粘合多孔和无孔表面的聚氨酯粘合剂。 粘合剂特别适用于在各种环境条件下将挡风玻璃粘合到汽车框架中，特别是在后市场挡风玻璃更换应用中。 聚氨酯包括至少一种基于至少一种热塑性多元醇的氨基甲酸酯预聚物。 在一个实施方案中，氨基甲酸酯预聚物可以由一种或多种多异氰酸酯，一种或多种聚醚多元醇和一种或多种热塑性聚酯多元醇形成，其中预聚物的游离异氰酸酯含量为约0.6至约3.5重量％，基于重量 的聚氨酯。 在另一个实施方案中，提供了一部分粘合剂组合物，其包括异氰酸酯官能和热塑性聚氨酯预聚物，其具有约0.6至约3.5重量％的游离异氰酸酯含量，基于聚氨酯的重量，以及 能够催化异氰酸酯部分与异氰酸酯反应性部分的反应的几种催化剂，同时提供较少的温度依赖性催化异氰酸酯部分与水之间的反应。 还提供了使用聚氨酯粘合剂将两个或更多个基材结合在一起的方法。 在汽车挡风玻璃更换应用中，聚氨酯粘合剂允许足够的工作时间和绿色强度的发展，以在约0至约100℃的温度下在1小时内提供安全的驱走时间。

公开(公告)号：US20020048704A1

公开(公告)日：2002-04-25

申请号：US09341668

申请日：1999-07-19

Inventor： MICHIO MURAI ,  TAKAYUKI INUZUKA ,  YASUHIRO YOSHIDA ,  SHIGERU AIHARA ,  DAIGO TAKEMURA ,  HISASHI SHIOTA ,  JUN ARAGANE ,  HIROAKI URUSHIBATA ,  KOUJI HAMANO

IPC: H01M002/16 ,  C09J201/00

CPC classification number: C09J127/16 ,  C09J129/04 ,  H01M2/1673 ,  H01M6/10 ,  H01M10/0431 ,  H01M10/052

Abstract: An adhesive for batteries a solution of which has improved wetting properties, which affords improved adhesive strength and prevents deterioration of battery performance, and which can provide secondary batteries having an arbitrary shape, such as a thin shape, with high reliability and high charge and discharge efficiency, and a battery using the same are disclosed. An adhesive comprising a thermoplastic resin, a solvent capable of dissolving the thermoplastic resin, and a neutral and aprotic surface active agent is used as an adhesive for batteries for adhering an active material layer joined to a current collector to a separator, whereby a secondary battery which can take an arbitrary shape, such as a thin shape, with high reliability and high charge and discharge efficiency can be obtained.

Abstract translation: 一种电池用粘合剂，其溶液具有改善的润湿性能，其提供改善的粘合强度并防止电池性能的劣化，并且可提供具有高可靠性和高充电和放电性的任意形状的诸如薄形状的二次电池 并且公开了使用该电池的电池。 使用包含热塑性树脂，能够溶解热塑性树脂的溶剂和中性和非质子表面活性剂的粘合剂作为用于将接合到集电体的活性物质层粘附到隔膜上的电池用粘合剂，由此二次电池 可以获得具有高可靠性和高充电和放电效率的任意形状，例如薄形状。

公开(公告)号：US20020045057A1

公开(公告)日：2002-04-18

申请号：US09776198

申请日：2001-02-02

Inventor： Dennis A. Guritza

IPC: C14C009/00 ,  A61L002/00 ,  B27K001/00 ,  C12P001/00 ,  C08L001/00 ,  C08K003/00 ,  C09J101/00 ,  C08L063/00 ,  C08K005/00 ,  C09J201/00 ,  C09J004/00 ,  C08J003/00 ,  C12N001/00 ,  B32B009/04 ,  B05D003/00

CPC classification number: B32B27/08 ,  A61L2/0082 ,  B08B17/00 ,  B32B9/04 ,  B32B27/36 ,  B32B27/40 ,  B32B2363/00 ,  B32B2367/00 ,  B32B2375/00 ,  C08K5/0058 ,  C09D5/1612 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31551 ,  Y10T428/31663 ,  Y10T428/31678 ,  Y10T428/31786 ,  Y10T428/31938 ,  Y10T428/31989 ,  Y10T428/4935 ,  Y10T428/662 ,  Y10T428/8305

Abstract: This invention relates to an article comprising a bio-supportive media which bio-degrades at a preferred rate, comprising at least one bio-limiting agent and at least one nutritional source on a substrate. The media may be characterized as a polymer, composite, or amalgam of commonly used materials. The invention relates to altering the physical/chemical composition of the media such that biodegradation can occur at a specific, usually accelerated, preferred rate. Further, the biodegradation rate may be managed and balanced concurrently with the ability to provide for the exposure of integral component(s) which are bio-active. This relationship essentially provides for a managed release or managed availability of agent(s) which creates a new set of ecological conditions. These sustained conditions can maintain a micro-habitat; a limited consort of species, often slime which, due to this ecological trophic niche position, can utilize innate allelopathic means to further protect their position and deter predation. The relationships of the nutrients, bio-limiters, and biomass comprise a unique micro-habitat as an interface which provides protection from corrosion and deterioration of the substrate upon which it is fixed, and limits the biomass accumulation on the surface thereby providing control of fouling by reducing higher order organism(s) attachments, which otherwise are very economically costly. Specifically the invention relates to modifying the media formation whether as a polymer or composite or amalgam such that the physical and chemical properties of the media are altered to become more degradable in the host habitat. This is accomplished by altering the polymerization or formation of the composite or amalgam to provide for increased inter-granular or molecular locations which permit enhanced bio-degradative activity. Then by occluding or interspersing physically or chemically an agent which has bio-active properties, the organisms of various species which may attach or be attracted to the surface can be limited by their nutrition and tolerance of bio-active preference without the need for toxification or mechanical removal of undesirable or unwanted organisms as settlers. Once the community of selected organisms establishes a natural equilibrium with the host habitat any capacity for allelopathic protection of the biofilm can be utilized or enhanced by this new and unique biological community to its benefit through management of the media components.

公开(公告)号：US6166110A

公开(公告)日：2000-12-26

申请号：US198781

申请日：1998-11-24

Applicant: Timothy D. Bredahl ,  Herbert W. Goetsch ,  Daniel C. Munson ,  John Michael Oberthier

Inventor： Timothy D. Bredahl ,  Herbert W. Goetsch ,  Daniel C. Munson ,  John Michael Oberthier

IPC: C09J201/00 ,  B29C47/00 ,  B29C47/50 ,  B29C67/24 ,  C08J3/20

CPC classification number: B29C67/246 ,  B29C47/0004 ,  B29C47/0011 ,  B29C47/0021 ,  B29C47/50

Abstract: A method for producing a pressure sensitive adhesive composition includes at least one elastomer that produces a substantially homogeneous pressure sensitive adhesive composition. The method is particularly well suited for relatively high throughput continuous compounding rates, e.g., at a throughput rate of more than about 5.4 kg/hr/l free volume of the continuous compounding device utilized in the

Abstract translation: 压敏粘合剂组合物的制造方法包括至少一种产生基本均匀的压敏粘合剂组合物的弹性体。 该方法特别适合于相对高产量的连续混合速率，例如，在该方法中使用的连续混合装置的通过速率大于约5.4kg / hr / l的自由体积

公开(公告)号：US6121355A

公开(公告)日：2000-09-19

申请号：US737590

申请日：1996-12-12

Applicant: Naoki Tsunemine ,  Yasumasa Tanaka ,  Akikazu Banba

Inventor： Naoki Tsunemine ,  Yasumasa Tanaka ,  Akikazu Banba

IPC: C08L63/00 ,  C08L75/00 ,  C09J133/06 ,  C09J201/00 ,  C08K5/10

CPC classification number: C09J201/00 ,  C09J133/062 ,  C08L63/00 ,  C08L75/00

Abstract: The present invention discloses a water-dispersion type pressure-sensitive adhesive composition, a method for producing the same, and a pressure-sensitive adhesive product employng the same. With the present invention, the hydrophilic nature of dispersant (C) can be nullified by reacting a compound (B), containing a metal having a valence of at least two or having a specific functional group having reactivity, with the functional groups of dispersant (C), with the result that while being a water dispersion type pressure-sensitive adhesive composition, it displays excellent water resistance properties on a par with pressure-sensitive adhesives made from solvent type pressure-sensitive adhesive compositions.

Abstract translation: PCT No.PCT / JP96 / 00740 Sec。 371日期：1996年12月12日 102（e）日期1996年12月12日PCT 1996年3月21日PCT公布。 WO96 / 29373 PCT出版物 日期1996年9月26日本发明公开了一种水分散型压敏粘合剂组合物及其制造方法和使用该粘合剂的粘合剂产品。 通过本发明，分散剂（C）的亲水性质可以通过将含有至少两种或具有具有反应性的特定官能团的金属的化合物（B）与分散剂的官能团（ 结果是，作为水分散型压敏粘合剂组合物，与由溶剂型压敏粘合剂组合物制成的压敏粘合剂相当，它显示出优异的耐水性。

公开(公告)号：US6111005A

公开(公告)日：2000-08-29

申请号：US594345

申请日：1996-01-30

Applicant: Raymond Louis Dietz ,  David Martin Peck

Inventor： Raymond Louis Dietz ,  David Martin Peck

IPC: C09J9/02 ,  C09J11/04 ,  C09J201/00 ,  H01L21/58 ,  H05K1/09 ,  C08K3/10 ,  C08K3/08

CPC classification number: H01L24/29 ,  C09J11/04 ,  C09J201/00 ,  C09J9/02 ,  H01L24/83 ,  H01L2224/29 ,  H01L2224/2919 ,  H01L2224/2929 ,  H01L2224/29339 ,  H01L2224/29344 ,  H01L2224/29347 ,  H01L2224/29355 ,  H01L2224/29386 ,  H01L2224/8319 ,  H01L2224/8385 ,  H01L2924/00013 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01056 ,  H01L2924/01074 ,  H01L2924/01079 ,  H01L2924/0665 ,  H01L2924/07802 ,  H01L2924/09701 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/15787 ,  H01L2924/19043 ,  H05K1/092 ,  Y10T428/31511 ,  Y10T428/31855

Abstract: Adhesive paste of organic polymer resin, inorganic filler and fugitive liquid can be used for die attach applications.

公开(公告)号：US6097907A

公开(公告)日：2000-08-01

申请号：US939678

申请日：1997-09-29

Applicant: Yasuo Fujiwara

Inventor： Yasuo Fujiwara

IPC: G03G15/08 ,  B65D83/06 ,  C09J7/02 ,  C09J201/00 ,  G09F3/04

CPC classification number: G03G15/0894 ,  G03G15/0882 ,  G03G15/0884 ,  G03G2215/00987 ,  G03G2221/183

Abstract: A developer container having an opening for discharging a developer contained therein and a sealing surface portion surrounding the opening, is sealed with a sealing member having a sealant layer and applied onto the sealing surface portion of the developer container with the sealant layer. The sealant layer contains a dispersed material therein and the sealing surface portion of the developer container contains a dispersed material, which is mutually soluble with the dispersed material in the sealant layer. The dispersed material in the sealant layer preferably includes a thermoplastic elastomer. The resultant sealed developer container may be provided with a sound seal structure even at a relatively low sealing pressure causing a smaller sealing surface depression of the developer container, which allows re-sealing of the container.

Abstract translation: 具有用于排出其中包含的显影剂的开口的开口容器和围绕开口的密封表面部分用具有密封剂层的密封构件密封并且用密封剂层施加到显影剂容器的密封表面部分上。 密封剂层包含分散的材料，显影剂容器的密封表面部分含有与分散材料在密封层中相互溶解的分散材料。 密封剂层中的分散材料优选包括热塑性弹性体。 所得密封的显影剂容器即使在相对低的密封压力下也可以设置声音密封结构，导致显影剂容器的较小的密封表面下压，这允许容器的再次密封。