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1. 发明授权

US5476901A Siloxane modified polyolefin copolymers 失效
标题翻译：硅氧烷改性聚烯烃共聚物
公开(公告)号：US5476901A
公开(公告)日：1995-12-19
申请号：US82685
申请日：1993-06-24
申请人： Steven D. Smith , Andrew J. Wnuk , Margaret S. Gerber
发明人： Steven D. Smith , Andrew J. Wnuk , Margaret S. Gerber
IPC分类号： C08J5/18 , C08F8/42 , C08F12/00 , C08G77/42 , C08G77/442 , C08G81/02 , C08L23/02 , C08L83/06 , C08L83/08
CPC分类号： C08L83/06 , C08G77/442 , C08G81/024 , C08L83/08 , Y10T428/1386 , Y10T428/31663 , Y10T428/31667
摘要： A siloxane modified copolymer with the following general formula: ##STR1## wherein: x=1 to 1000; m=2 to 100; n=0 to 1000; z=0 to 2; y=1 to 3; (z+y)=3; and p=1 to 200; wherein R and R.sub.1 are independently selected from the group consisting of hydrogen, alkyl groups having 1 to 6 carbons, phenyl, benzyl or alkylphenyl having from 6 to 12 carbons; R.sub.2 is selected from the group consisting of C.sub.1 to C.sub.6 alkyl, phenyl, benzyl or alkylphenyl having from 6 to 12 carbons; R.sub.3 is methyl, ethyl or propyl; and Z is O, S, NH or NR' wherein R' is phenyl, C.sub.1 to C.sub.4 alkyl or C.sub.1 to C.sub.3 alkylphenyl. A process for obtaining siloxane modified copolymer comprising:reactively extruding organosiloxanes having reactive terminal groups with polyolefins having reactive groups, the molar ratio of the functional groups being from about 1:1 to about 1:100,000 in a substantially solvent-free environment at a temperature from about 150.degree. C. to about 350.degree. C. for not more than 1 hour at 50 to 350 rpm.
摘要翻译：具有以下通式的硅氧烷改性共聚物：其中：x = 1-1000; m = 2〜100; n = 0〜1000; z = 0〜2; y = 1〜3; （z + y）= 3; p = 1〜200; 其中R和R 1独立地选自氢，具有1至6个碳的烷基，苯基，苄基或具有6至12个碳的烷基苯基; R2选自C1至C6烷基，苯基，苄基或具有6至12个碳的烷基苯基; 乙基或丙基; Z是O，S，NH或NR'，其中R'是苯基，C1-C4烷基或C1-C3烷基苯基。一种获得硅氧烷改性共聚物的方法，包括：在基本上无溶剂的环境中，在温度下，将具有反应性末端基的有机硅氧烷与具有反应性基团的聚烯烃反应挤出，官能团的摩尔比为约1:1至约1:100000 在约150℃至约350℃下在50至350rpm下不超过1小时。

2. 发明授权

US5641835A Process for producing siloxane modified polyolefin copolymers and products comprising the copolymer 失效
标题翻译：制备硅氧烷改性聚烯烃共聚物的方法和包含该共聚物的产品
公开(公告)号：US5641835A
公开(公告)日：1997-06-24
申请号：US573800
申请日：1995-12-18
申请人： Steven D. Smith , Andrew J. Wnuk , Margaret S. Gerber
发明人： Steven D. Smith , Andrew J. Wnuk , Margaret S. Gerber
IPC分类号： C08J5/18 , C08F8/42 , C08F12/00 , C08G77/42 , C08G77/442 , C08G81/02 , C08L23/02 , C08L83/06 , C08L83/08
CPC分类号： C08L83/06 , C08G77/442 , C08G81/024 , C08L83/08 , Y10T428/1386 , Y10T428/31663 , Y10T428/31667
摘要： A process for producing siloxane modified polyolefin copolymers and products comprising the copolymer with the following general formula: ##STR1## wherein: x=1 to 1000; m=2 to 100; n=0 to 1000; y=1 to 3, z=0 to 2, wherein (y+z)=3; and p=1 to 200; wherein each R and R.sub.1 are independently selected from the group consisting of hydrogen, alkyl groups having 1 to 6 carbons, phenyl, benzyl and alkylphenyl having from 6 to 12 carbons; R.sub.2 is selected from the group consisting of C.sub.1 to C.sub.6 alkyl, phenyl, benzyl and alkylphenyl having from 6 to 12 carbons; R.sub.3 is selected from the group consisting of hydrogen, methyl, ethyl and propyl; and Z is selected from the group consisting of O, S, NH and NR' wherein R' is selected from the group consisting of phenyl, C.sub.1 to C.sub.4 alkyl and C.sub.1 to C.sub.3 alkylphenyl. A process for obtaining siloxane modified copolymer comprising:reactively extruding organosiloxanes having reactive terminal groups with polyolefins having reactive groups, the molar ratio of the functional groups being from about 1:1 to about 1:100,000 in a substantially solvent-free environment at a temperature from about 150.degree. C. to about 350.degree. C. for not more than 1 hour at 50 to 350 rpm.
摘要翻译：一种制备硅氧烷改性聚烯烃共聚物和产品的方法，该方法包括具有以下通式的共聚物：其中：x = 1-1000; m = 2〜100; n = 0〜1000; y = 1〜3，z = 0〜2，其中（y + z）= 3; p = 1〜200; 其中每个R和R 1独立地选自氢，具有1至6个碳的烷基，苯基，苄基和具有6至12个碳的烷基苯基; R2选自C1至C6烷基，苯基，苄基和具有6至12个碳的烷基苯基; R3选自氢，甲基，乙基和丙基; Z选自O，S，NH和NR'，其中R'选自苯基，C 1至C 4烷基和C 1至C 3烷基苯基。一种获得硅氧烷改性共聚物的方法，包括：在基本上无溶剂的环境中，在温度下，将具有反应性末端基团的有机硅氧烷与具有反应性基团的聚烯烃反应挤出，官能团的摩尔比为约1:1至约1:100000 在约150℃至约350℃下在50至350rpm下不超过1小时。

3. 发明授权

US5520875A Process for producing a surfactant treated, formed, polymeric web 失效
标题翻译：用于生产表面活性剂处理，形成的聚合物网的方法
公开(公告)号：US5520875A
公开(公告)日：1996-05-28
申请号：US498727
申请日：1995-08-02
申请人： Andrew J. Wnuk , Thurman J. Koger, II
发明人： Andrew J. Wnuk , Thurman J. Koger, II
IPC分类号： A61F13/511 , A61F13/00 , A61F13/15 , A61F13/49 , B26F1/26 , B29C47/06 , B29C51/22 , B29C67/20 , B29C71/02 , B29K105/00 , B29L9/00 , B32B27/18 , B29D9/00
CPC分类号： A61F13/512 , A61F13/00991 , A61F13/15707 , A61F13/51113 , B26F1/26 , B29C51/225 , B29C71/02 , B32B27/18 , A61F2013/51061 , A61F2013/51066
摘要： A coextruded, multilayer polymeric film having a core layer including a surfactant and at least one outer layer is placed on a forming structure. The forming structure moves in a direction parallel to the direction of travel of the multilayer film and carries the multilayer film in that direction. A fluid pressure differential is applied across the thickness of the multilayer film along the direction of movement of the forming structure. The fluid pressure differential is sufficiently great to cause the multilayer film to conform with the forming structure forming a formed polymeric web. The formed polymeric web is exposed to a temperature which is sufficiently great enough to allow the surfactant in the core layer to migrate to the outer layer to form a surfactant treated formed polymeric web.
摘要翻译：将具有包含表面活性剂和至少一个外层的芯层的共挤出的多层聚合物膜放置在成形结构上。成形结构在与多层膜的行进方向平行的方向上移动，并沿该方向承载多层膜。沿着成形结构的移动方向在多层膜的厚度上施加流体压力差。流体压力差足够大以使多层膜与形成聚合物网的形成结构一致。形成的聚合物网暴露于足够大的温度以允许芯层中的表面活性剂迁移到外层以形成表面活性剂处理形成的聚合物网。

4. 发明授权

US5343024A Microwave susceptor incorporating a coating material having a silicate binder and an active constituent 失效
标题翻译：包含具有硅酸盐粘合剂和活性成分的涂料的微波感受器
公开(公告)号：US5343024A
公开(公告)日：1994-08-30
申请号：US98768
申请日：1993-07-28
申请人： Robert L. Prosise , Christopher W. Widenhouse , Andrew J. Wnuk , Paul R. Bunke , Joseph A. Milenkevich
发明人： Robert L. Prosise , Christopher W. Widenhouse , Andrew J. Wnuk , Paul R. Bunke , Joseph A. Milenkevich
IPC分类号： B65D81/34 , H05B6/80
CPC分类号： B65D81/3453 , B65D2581/3408 , B65D2581/3447 , B65D2581/3448 , B65D2581/3479 , B65D2581/3481 , B65D2581/3483 , B65D2581/3487 , Y10S99/14 , Y10T428/256
摘要： A microwave susceptor which includes a dielectric substrate and a dry layer of microwave active coating material overlaying at least a portion of the substrate is provided. The coating material includes a silicate binder and an active constituent and the weight ratio of the silicate to active is about 98:2 or less (i.e. less silicate). The dry layer is electrically continuous and has a surface concentration of active constituent of about 1 gram per square meter or greater. Sodium silicate is preferred as the binder and graphite is preferred as the active constituent. In addition additives such as saccharides, glycerine and plasticizers can be added to inhibit thermal shut down and to increase the flexibility of the dry layer. The susceptor can exhibit moderate heat performance or even high heating performance if desired. A susceptor baking cup, a baking system including a dome shaped cover which can be used to form an enclosure, and a container for frying are all possible uses for this microwave active coating material.
摘要翻译：提供一种微波感受器，其包括电介质基底和覆盖至少一部分基底的微波活性涂层材料的干层。涂料包括硅酸盐粘合剂和活性成分，并且硅酸盐与活性物质的重量比为约98:2或更低（即较少的硅酸盐）。干层是电连续的，并且具有约1克/平方米或更大的活性成分的表面浓度。优选硅酸钠作为粘合剂，优选石墨作为活性成分。此外，可以添加添加剂如糖，甘油和增塑剂以抑制热关闭并增加干层的柔韧性。如果需要，感受体可以表现出中等的热性能或甚至高的加热性能。感应器烘烤杯，包括可用于形成外壳的圆顶盖的烘烤系统和用于油炸的容器都是该微波活性涂层材料的可能用途。

5. 发明授权

US4476180A Nonblocking elastomeric polymer blends of ABA block copolymer and ethylene-vinyl acetate copolymer 失效
标题翻译： ABA嵌段共聚物和乙烯 - 乙酸乙烯酯共聚物的非阻燃弹性体聚合物共混物
公开(公告)号：US4476180A
公开(公告)日：1984-10-09
申请号：US462824
申请日：1983-02-01
申请人： Andrew J. Wnuk
发明人： Andrew J. Wnuk
IPC分类号： B29D7/01 , C08J5/18 , C08L23/06 , C08L23/08 , C08L53/02 , C08L31/04
CPC分类号： C08L23/0853 , B29D7/01 , C08J5/18 , C08L53/02 , C08J2323/08 , C08L2205/03 , C08L23/06
摘要： Thermoplastic elastomeric films comprise from about 40% to about 80% of an elastomeric block copolymer and from about 20% to about 60% of an ethylene-vinyl acetate copolymer. The block copolymer has at least two monoalkenyl arene polymer end blocks and at least one elastomeric conjugated diene midblock. The monoalkenyl arene polymer blocks comprise from about 8% to about 55% by weight of the block copolymer. The block copolymer has a melt index of less than about 10. The ethylene-vinyl acetate copolymer comprises from about 22% to about 33% vinyl acetate and has a melt index of less than about 0.6. The film is from about 0.03 mm to about 0.15 mm in thickness.
摘要翻译：热塑性弹性体膜包含约40％至约80％的弹性体嵌段共聚物和约20％至约60％的乙烯 - 乙酸乙烯酯共聚物。嵌段共聚物具有至少两个单烯基芳烃聚合物端嵌段和至少一个弹性体共轭二烯中间嵌段。单链烯基芳烃聚合物嵌段占嵌段共聚物的约8重量％至约55重量％。嵌段共聚物的熔体指数小于约10.乙烯 - 乙酸乙烯酯共聚物包含约22％至约33％的乙酸乙烯酯，其熔体指数小于约0.6。该膜的厚度为约0.03mm至约0.15mm。

6. 发明授权

US5422387A Biodegradable, liquid impervious films 失效
标题翻译：可生物降解，不透液膜
公开(公告)号：US5422387A
公开(公告)日：1995-06-06
申请号：US138570
申请日：1993-10-18
申请人： Douglas Toms , Andrew J. Wnuk
发明人： Douglas Toms , Andrew J. Wnuk
IPC分类号： A61F13/49 , A61F13/15 , A61F13/514 , B65D65/46 , C08J5/18 , C08L20060101 , C08L3/00 , C08L3/02 , C08L67/00 , C08L67/02 , C08L67/04 , C08L75/06 , C08L101/16 , C08L3/04 , C08L29/04
CPC分类号： C08J5/18 , B65D65/466 , C08L3/02 , C08L67/02 , C08L67/04 , C08L75/06 , C08J2303/02 , C08L2201/06 , C08L2205/04 , Y02W90/11 , Y02W90/13
摘要： Liquid impervious, biodegradable films are disclosed. In particular, the films comprise a blend of an interpenetrated network of destructurized starch with ethylene/acrylic acid copolymers or ethylene/vinyl alcohol copolymers, and an aliphatic polyester such as polycaprolactone. Diapers, sanitary napkins, pantiliners, and the like, containing backsheets prepared from the foregoing materials are also disclosed.
摘要翻译：公开了不透液体的可生物降解的膜。特别地，这些膜包括变性淀粉与乙烯/丙烯酸共聚物或乙烯/乙烯醇共聚物的互穿网络和诸如聚己内酯的脂族聚酯的共混物。还公开了包含由上述材料制备的底片的尿布，卫生巾，短裤护垫等。

7. 发明授权

US5391423A Biodegradable, liquid impervious multilayer film compositions 失效
标题翻译：可生物降解，不透液体的多层膜组合物
公开(公告)号：US5391423A
公开(公告)日：1995-02-21
申请号：US126672
申请日：1993-09-24
申请人： Andrew J. Wnuk , Thurman J. Koger, II , Terrill A. Young
发明人： Andrew J. Wnuk , Thurman J. Koger, II , Terrill A. Young
IPC分类号： A61F13/53 , A61F13/15 , A61F13/49 , A61F13/514 , A61L15/00 , A61L15/62 , B32B20060101 , B32B27/08 , B32B27/36 , C08L101/16 , B32B7/02 , B32B27/00
CPC分类号： A61F13/15252 , A61L15/62 , B32B27/08 , A61F13/15211 , A61F13/514 , A61F2013/15284 , A61F2013/15292 , A61F2013/51092 , A61F2013/51433 , Y10S428/913 , Y10T428/24983 , Y10T428/31587 , Y10T428/31591 , Y10T428/31786 , Y10T428/31855 , Y10T428/31971
摘要： Biodegradable, liquid impervious multilayer film compositions are disclosed. In particular, the films comprise composite structures derived from multilayer combinations of biodegradable polymers. The biodegradable polymers are selected from the categories of moisture sensitive polymers, thermally sensitive polymers, mechanically limited polymers, polymers not easily processed into films, hydrolytically cleavable polymers, and degradable elastomers. Optionally, the multilayer films may further comprise additional adhesive tie layers. The biodegradable polymers are combined in various ways to overcome the deficiencies of the individual components, yet at the same time impart specific performance properties to the film. The multilayer film compositions are suitable for use as backsheets in disposable absorbent products including diapers, adult incontinent pads, sanitary napkins, pantiliners, and the like.
摘要翻译：公开了可生物降解的不透液体的多层膜组合物。特别地，膜包含衍生自生物可降解聚合物的多层组合的复合结构。可生物降解的聚合物选自湿敏聚合物，热敏聚合物，机械有限的聚合物，不容易加工成膜的聚合物，可水解可切割聚合物和可降解弹性体的类别。任选地，多层膜还可以包含另外的粘结层。可生物降解的聚合物以各种方式组合以克服各个组分的缺陷，同时赋予膜特定的性能。多层膜组合物适合用作一次性吸收制品中的底片，包括尿布，成人失禁垫，卫生巾，短裤护垫等。

8. 发明授权

US6093468A Flexible lightweight protective pad with energy absorbing inserts 失效
标题翻译：柔性轻便保护垫，带有吸收能量的插件
公开(公告)号：US6093468A
公开(公告)日：2000-07-25
申请号：US818050
申请日：1997-03-14
申请人： Douglas Toms , Andrew J. Wnuk , Dimitris I. Collias
发明人： Douglas Toms , Andrew J. Wnuk , Dimitris I. Collias
IPC分类号： A63B71/08 , A41D13/00 , A41D13/015 , A41D13/05 , A41D27/26 , B44C1/26
CPC分类号： A41D13/0158 , A41D13/0506 , A41D13/0575 , A41D2400/20 , Y10T428/22
摘要： Disclosed is an improved protective pad for protecting the human body against impact forces. The pad is formed using layers of high density closed-cell polymer foam low density closed-cell polymer foam, and resilient or non-resilient energy absorbing inserts. The high density layer absorbs and shunts impact forces, while the low density layer acts as a cushion against the human body, and provides for comfort. The pad can be provided with a plurality of holes through its thickness to provide for breathability and release of heat from the human body, the surface area of the holes being great enough to allow for adequate ventilation but not so great as to significantly decrease the protection offered by the pad. The pad can also be provided with a plurality of score lines across its surface and partially through its thickness to provide for flexibility and conformability to the part of the human body being protected.
摘要翻译：公开了一种用于保护人体免受冲击力的改进的保护垫。衬垫使用高密度闭孔聚合物泡沫低密度闭孔聚合物泡沫层和弹性或非弹性能量吸收插入物层形成。高密度层吸收和分流冲击力，而低密度层作为抵靠人体的缓冲垫，并提供舒适感。衬垫可以设置有穿过其厚度的多个孔以提供透气性和从人体释放热量，孔的表面积足够大以允许足够的通风，但不能大大降低保护由垫提供。衬垫还可以在其表面上设置多个刻痕线，并且部分地穿过其厚度，以提供对被保护的人体部分的柔性和适形性。

9. 发明授权

US5417679A Disposable absorbent articles with biodegradable backsheets 失效
标题翻译：具有可生物降解底片的一次性吸收制品
公开(公告)号：US5417679A
公开(公告)日：1995-05-23
申请号：US128041
申请日：1993-09-27
申请人： Douglas Toms , Andrew J. Wnuk
发明人： Douglas Toms , Andrew J. Wnuk
IPC分类号： A61F13/511 , A61F5/44 , A61F13/00 , A61F13/15 , A61F13/49 , A61F13/514 , A61F13/551 , A61L20060101 , A61L15/00 , A61L15/22 , B32B27/28 , C08L3/02 , C08L67/00 , C08L67/04 , C08L101/16 , B32B9/02 , C08L29/04
CPC分类号： A61L15/225 , C08L67/04
摘要： Liquid impervious, biodegradable films are disclosed. In particular, the films comprise a blend of an interpenetrated network of destructurized starch with ethylene/acrylic acid copolymers or ethylene/vinyl alcohol copolymers, and an aliphatic polyester such as polycaprolactone. Diapers, sanitary napkins, pantiliners, and the like, containing backsheets prepared from the foregoing materials are also disclosed.
摘要翻译：公开了不透液体的可生物降解的膜。特别地，这些膜包括变性淀粉与乙烯/丙烯酸共聚物或乙烯/乙烯醇共聚物的互穿网络和诸如聚己内酯的脂族聚酯的共混物。还公开了包含由上述材料制备的底片的尿布，卫生巾，短裤护垫等。

10. 发明授权

US4514345A Method of making a foraminous member 失效
标题翻译：制造多孔成员的方法
公开(公告)号：US4514345A
公开(公告)日：1985-04-30
申请号：US525591
申请日：1983-08-23
申请人： Bruce A. Johnson , Andrew J. Wnuk
发明人： Bruce A. Johnson , Andrew J. Wnuk
IPC分类号： B29C35/02 , B29C35/08 , B29C35/10 , B29C41/30 , B29C70/74 , D21F1/00 , D21F11/00 , G03F7/00 , G03F7/12 , G03F7/20 , B29D7/20
CPC分类号： D21F11/006 , B29C35/0266 , B29C35/10 , B29C41/30 , B29C70/74 , D21F1/0036 , G03F7/0015 , B29C2035/0827 , B29K2105/0002 , B29L2031/733
摘要： A process for making relatively thick foraminous members the foramina of which form a preselected pattern. The backing film such as a thermoplastic film is placed in contact with a rotating drum. A foraminous woven element about which the foraminous member will be constructed is placed in contact with the thermoplastic backing film. Liquid photosensitive resin is supplied to a controlled thickness. A mask comprising the preselected pattern is placed adjacent the photosensitive resin and the resin is exposed through the mask to the light of an activating wavelength. Uncured resin is washed from the composite leaving behind the completed foraminous member.
摘要翻译：一种制造相对较厚的多孔构件的方法，其中孔洞形成预选图案。将诸如热塑性膜的背衬膜放置成与旋转的滚筒接触。将构造多孔构件的多孔编织元件与热塑性背衬膜接触。将液体感光性树脂供给到受控的厚度。将包含预选图案的掩模放置在感光树脂附近，并且通过掩模将树脂暴露于活化波长的光。未固化的树脂从复合材料中洗涤，留下完成的有孔成员。

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