| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Absorbent sheet exhibiting resistance to moisture penetration | US11974864 | 2007-10-16 | US07846296B2 | 2010-12-07 | Phuong V. Luu; Steven L. Edwards; David W. White; Brigitte K. Schauer; Martin A. Hynnek |
| An absorbent paper sheet is treated with an aqueous wax dispersion such that the sheet includes a fused wax and emulsifier residue in an amount of from about 1 to about 20 weight percent of the sheet based on the combined weight of the fiber, wax residue and an emulsifier residue in the sheet. The fused wax emulsion operates to make at least one surface of the sheet laterally hydrophobic, exhibiting a moisture penetration delay of at least about 2 seconds and less than about 40 seconds as well as a typical contact angle with water at one minute of at least about 50 degrees. There is thus provided absorbent products which exhibit both absorbency and resistance to moisture penetration. The treated sheet further exhibits microbial barrier properties, impeding transfer of bacteria, for example, through the sheet. There are produced tissue products which resist moisture penetration from propelled liquids as well as sequester sorbed liquids in the interior of the tissue. | ||||||
| 62 | Apparatus for targeted delivery of additives to varying layers in gypsum panels | US12238284 | 2008-09-25 | US07811413B2 | 2010-10-12 | Mark E. Hennis; Michael P. Fahey; Robert J. Hauber; Matthew J Chowing; Gerald D. Boydston; Troy R. Stuart |
| A multilayer gypsum board forming device, and a gypsum additive delivery system in which additives are delivered to one or more layers of a multi layered gypsum board panels, including engineered polymers, includes at least one additive assembly connected in-line with a first gypsum delivery receptacle for providing an additive fluid feed into the stream of a first gypsum slurry being transported through said first gypsum delivery receptacle for homogenously adding an additive to the first gypsum slurry, and a second gypsum delivery receptacle transporting a second gypsum slurry, in fluid communication with the mixer providing the first gypsum slurry, having a different set of characteristics from those of the first gypsum slurry. At least one outer surface including a polymeric compound or wax emulsion additive entrained therein essentially encases the core gypsum within two facing layers. | ||||||
| 63 | APPARATUS FOR TARGETED DELIVERY OF ADDITIVES TO VARYING LAYERS IN GYPSUM PANELS | US12238284 | 2008-09-25 | US20090025880A1 | 2009-01-29 | Mark E. HENNIS; Michael P. FAHEY; Robert J. HAUBER; Matthew J. CHOWNING; Gerald D. BOYDSTON; Troy R. STUART |
| A multilayer gypsum board forming device, and a gypsum additive delivery system in which additives are delivered to one or more layers of a multi layered gypsum board panels, including engineered polymers, includes at least one additive assembly connected in-line with a first gypsum delivery receptacle for providing an additive fluid feed into the stream of a first gypsum slurry being transported through said first gypsum delivery receptacle for homogenously adding an additive to the first gypsum slurry, and a second gypsum delivery receptacle transporting a second gypsum slurry, in fluid communication with the mixer providing the first gypsum slurry, having a different set of characteristics from those of the first gypsum slurry. At least one outer surface including a polymeric compound or wax emulsion additive entrained therein essentially encases the core gypsum within two facing layers. | ||||||
| 64 | Method for targeted delivery of additives to varying layers in gypsum panels | US10968680 | 2004-10-19 | US07435369B2 | 2008-10-14 | Mark E. Hennis; Michael P. Fahey; Robert J. Hauber; Matthew J Chowing; Gerald D. Boydston; Troy R. Stuart |
| A method of manufacture of multilayer gypsum board, and a gypsum additive delivery system, including wet gypsum board passing through a board forming station in which additives are delivered to one or more layers of a multi layered gypsum board panels, such as engineered polymers, providing a better and more water resistance surface. Preferably, the gypsum board has a first layer of a mixture of set gypsum having an outer surface and a polymeric compound or wax emulsion additive entrained therein and impregnated in a thin sheet of randomly aligned inorganic fibers to essentially encase the core gypsum within two facing layers. | ||||||
| 65 | Insulated subsea pipe, and materials and methods for applying thermal insulation to subsea pipe | US10847645 | 2004-05-17 | US20050095380A1 | 2005-05-05 | Lou Watkins; William Cuming |
| A plurality of concentric plastic tubes are drawn over a steel flowline pipe, with the annuli thus formed between the successive layers of tubing filled with an appropriate insulating material to form a length of pipe suitable for use in a subsea pipeline. The length of steel flowline pipe is at least partially encased lengthwise by a first insulating core of interstitial material. A first length of polymeric tubing is coaxial with the length of steel pipe and radially separates the first insulating core and a second insulating core of interstitial material. A second length of polymeric tubing is radially exterior to the second insulating core, and provides a protective coating for the pipe. Advantageously, the insulated length of pipe may be formed without extruding or molding, and as a result expensive dies and molds are not required. | ||||||
| 66 | Cold seal release biaxially oriented polypropylene film for packaging with stable release properties | US09383731 | 1999-08-26 | US06503611B1 | 2003-01-07 | Keunsuk P. Chang; A. Michael Nahmias |
| A polypropylene film contains a non-migratory slip and release additive package of a synthetic or mineral wax, an aluminosilicate additive, and optionally a silicone oil and a crosslinked silicone polymer resin. This film has excellent and stable cold seal adhesive release properties and exhibits a marked improvement in stable slipperiness, excellent transparency, excellent printability, and no cold seal adhesive deadening. | ||||||
| 67 | High barrier multi-layer film | US09157767 | 1998-09-21 | US06312825B1 | 2001-11-06 | Tien-Kuei Su; Shaw-Chang Chu; Jay K. Keung |
| A multi layer film having enhanced barrier properties with respect to oxygen and water vapor transmission as well as an excellent surface for film laminating, printing and coating processes is provided. The multi layer film includes a polyolefin core layer having a wax therein, a first surface layer including a polyolefin copolymer or terpolymer layer, and a second surface layer including a polar layer having ester functionality. Multi layer films according to the present invention are particularly useful as packaging films for food products, and are particularly well suited for subsequent laminating, printing or coating operations. | ||||||
| 68 | Method of reducing chipping and contamination of reservoirs and channels in thermal ink printheads during dicing by vacuum impregnation with protective filler material | US970499 | 1992-11-02 | US5306370A | 1994-04-26 | Lawrence H. Herko; Robert P. Altavela; Joseph R. Weber; Robert M. White; Kathryn A. Wallace |
| A method of fabricating thermal ink jet printheads comprises aligning and bonding a pair of silicon wafers together, which have, on opposing confronting surface thereof, a plurality of sets of linear arrays of heating elements and associated driver circuitry on one wafer surface and a plurality of sets of parallel grooves and a communicating reservoir for each set of grooves. The grooves and reservoirs are filled with a filler material which is solid or gels at room temperature and liquid at higher temperatures. The bonded pair of wafers are severed into a plurality of individual printhead sby dicing processes conducted at room temperature. One of the dicing processes cuts the grooves in a direction perpendicular thereto in order to form concurrently the nozzle face and nozzles. The solid filler material supports fragile edges of the wafers and prevents entry of dicing debris and other contaminants. The printheads are subjected to heat, spinning, and high pressure water spray to remove the filler material. | ||||||
| 69 | 왁스를 함유하는 규칙 배열성 차단체층을 보유한 다층 필름 | KR1020007001881 | 1998-07-17 | KR1020010023250A | 2001-03-26 | 츄쇼-창; 헤펠핑거마이클토마스; 케웅제이킨; 피트로버트거스리 |
| 본발명은 (a) 등방성폴리프로필렌과같은올레핀중합체를포함하는하나이상의층 및 (b) 층(a)에인접하며규칙배열성폴리프로필렌단독중합체및 분자량범위가 300 내지 800이고융점이 52℃내지 72℃인폴리에틸렌왁스와같은 10% 이상의왁스재료를포함하는차단체층을보유하는연신된다층필름에관한것이다. | ||||||
| 70 | 자기융착성 에나멜 와이어 및 리츠 와이어 | KR1020000010367 | 2000-03-02 | KR1020000036384A | 2000-07-05 | 최명균; 안종현 |
| PURPOSE: An enamel wire of magnetic fusing property and a heat-resistant change and a litz wire of the heat-resistant change are provided to have a welded layer composed of a magnetic fusing varnish composition of polyamide group and a silicon lubricating layer. CONSTITUTION: An enamel wire has a fused layer(3) on an insulating film of conductor(1). To be 10,000-40,000 of a weight average molecular amount of the whole nylon resin based on a solid powder of the fused layer, the fused layer has a welded layer composed of one or more than one copolymer nylon resins(I) of 40-84wt% having a melting point of 100-150°C, one or more than one copolymer nylon resins(II) of 10-60wt% having a melting point of 155-230°C, a phenolic resin of 5-15wt% and a wax of 1-8wt%. And a silicon oil is spread on the welded layer. | ||||||
| 71 | 개선된 표면 특성을 가진 폴리옥시메틸렌 블렌드 기재 및그위에 하나 이상의 층을 포함하는 층상 물품, 및 그의제조 방법 | KR1020057011323 | 2003-12-17 | KR1020050090131A | 2005-09-12 | 플렉스만,에드먼드,아더; 그률리치,스테판; 리치만,킴벌리,엘.; 스카라무찌노,파스칼 |
| The present invention relates to layered articles comprising (a) a substrate comprising 99.5-40 weight percent of an polyoxymethylene polymer; and 0.5-60 weight percent of at least one non-acetal thermoplastic polymer; and (b) at least one additional layer deposited thereon. | ||||||
| 72 | 판넬 및 이의 제조방법 | KR1020020052705 | 2002-09-03 | KR1020040022255A | 2004-03-12 | 이재춘 |
| PURPOSE: A panel and a method for manufacturing the same are provided to minimize heat resistance and deformation caused by a temperature and drastically increase deformation resistance against a load and moisture, putrefaction and the lightweight property of a product. CONSTITUTION: A foaming layer(12) used as a central layer of a panel is formed by using a foaming composition made by adding a natural substance selected from the group consisting of wood flour, cellulose and a combination thereof and a foaming agent to a primary base resin selected from the group of consisting of vinyl chloride resin, styrene resin, acrylonitrile resin and a combination thereof. A non-foaming layer(14) used as an outer layer of the panel is formed from an alloy composition made by adding cellulose to a primary base resin selected from the group of consisting of vinyl chloride resin, styrene resin, acrylonitrile resin and a combination thereof. The foaming layer(12) and the non-foaming layer(14) are formed by co-extrusion. | ||||||
| 73 | 공동화된 결속층과 왁스를 병합 사용하여 수증기 투과율을개선시킨 필름 | KR1020007000339 | 1998-07-01 | KR1020010021776A | 2001-03-15 | 헤펠핑거마이클토마스 |
| 본발명은산소투과율및 수증기투과율과관련하여차단성이개선된다층필름을제공한다. 이다층필름은폴리올레핀코어층, 상기폴리올레핀코어층의한면이상에존재하며내부에공극을지니고그 공극내에왁스가포획되어있는공중합체또는삼원공중합체중간층및 상기중간층위에존재하는표면층을포함한다. 본발명의다층필름은식품을포장하는데 특히유용하게사용되며, 적층, 인쇄또는피복작업에사용하기에좋다. | ||||||
| 74 | VERFAHREN ZUR ERHÖHUNG DER RITZHÄRTE EINES KÖRPERS | EP10727723.8 | 2010-06-23 | EP2445717B1 | 2016-11-30 | KAPPACHER, Johann; OBERKOFLER, Manfred; LOOS, Christian; GRUGGER, Marco |
| 75 | PRESSURE SENSITIVE ADHESIVE TAPE | EP14789664.1 | 2014-09-30 | EP3052577A1 | 2016-08-10 | BRADSHAW, Dennis, A.; HANLON, Justine; RIDENOUR, Kelby, V.; SHREEVE, Bruce, J.; NASH, Jorge, A. |
| A tape comprising: a first hot melt adhesive composition or plastic composition that provides weft strength to the tape; a second hot melt adhesive composition that includes a release agent; an encapsulated fibrous material layer, wherein the fibrous material is encapsulated by (i) the first hot melt adhesive composition or (ii) the second hot melt adhesive composition; and a pressure sensitive adhesive layer that defines an outer pressure sensitive adhesive surface of the tape; wherein the first hot melt adhesive composition or plastic composition is located between the second hot melt adhesive composition and the pressure sensitive adhesive layer. | ||||||
| 76 | SYSTEM AND METHOD FOR FORMING BONDED SUBSTRATES | EP15171657.8 | 2015-06-11 | EP2960055A3 | 2016-04-20 | Beachner, James R.; Zhou, Jing; Kanungo, Mandakini; Jia, Nancy Y.; McConville, Paul J.; Hong, Wei |
An apparatus (100) for bonding two substrates (152, 172) includes a first roller (104), a second roller (108) that forms a nip (106) with the first roller, a substrate transport configured to move the first substrate and a second substrate through the nip simultaneously, and a controller. The controller operates the substrate transport to move the first substrate and the second substrate through the nip simultaneously, with a pattern of a hydrophobic material (140) on a first side of the first substrate engaging a first side of the second substrate. The first substrate engages the first roller, which has a higher temperature than the second roller, and the hydrophobic material penetrates the first and second substrates to bond the substrates together.
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| 77 | DEKORLAMINAT UND DEKORLAMINATPLATTE UND VERFAHREN ZUM HERSTELLEN BEIDER | EP04798100.6 | 2004-11-26 | EP1691991B1 | 2013-04-03 | LINNEMANN, Thomas, C.; HÖGLINGER, Gerald |
| 78 | DEKORLAMINAT UND DEKORLAMINATPLATTE UND VERFAHREN ZUM HERSTELLEN BEIDER | EP04798100.6 | 2004-11-26 | EP1691991A2 | 2006-08-23 | LINNEMANN, Thomas, C.; HÖGLINGER, Gerald |
| The invention relates to a method for producing a decorative laminate consisting in preparing a decorative layer (5), applying a mixture (110) of a thermohardening synthetic resin and hard particles (210) to said layer, pressing the decorative layer and the mixture in a hot press at a press temperature in order to obtain a laminate, the mixture also containing a wax whose melting point is less than a temperature of approximately 140 °C and/or more than approximately 50 °C lower than the press temperature. A decorative laminate, a decorative laminate panel and a method for producing a decorative prepreg sheet are also disclosed. | ||||||
| 79 | COMPOSITE MAT | EP98950210.9 | 1998-10-28 | EP1029163B1 | 2005-09-28 | DINWOODIE, John; BOFFEY, Stuart, Samuel; HORTON, David, John; WADE, Kathleen, Elizabeth; STOEPLER, Walter |
| A composite mat for mounting catalytic converters in motor vehicles comprising a layer of inorganic fibres and a binder which is improved by the provision of a flexible sheet or coating to prevent splitting of the mat when it is wrapped around a small diameter bar and which has low friction characteristics enabling the mat to be easily inserted into a casing when wrapped around a catalytic converter monolith. | ||||||
| 80 | MEHRSCHICHTIGE BIAXIAL ORIENTIERTE POLYPROPYLENFOLIE MIT VERBESSERTER BARRIERE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG | EP99942858.4 | 1999-08-11 | EP1117534B1 | 2004-11-03 | SPEITH-HERFURTH, Angela; BUNK, Stefan; HANSOHN, Robert |
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