公开(公告)号：US20180215893A1

公开(公告)日：2018-08-02

申请号：US15747736

申请日：2016-07-27

Applicant: EVRNU, SPC

Inventor： Stacy Flynn ,  Christopher Stanev

IPC: C08J11/10 ,  C08J11/08 ,  D01F11/02 ,  D01F11/08

CPC classification number: C08J11/10 ,  B29C48/2886 ,  B29C2948/92171 ,  C08J11/08 ,  D01F2/00 ,  D01F2/04 ,  D01F6/62 ,  D01F11/02 ,  D01F11/08 ,  D21B1/02 ,  D21C1/02 ,  D21C3/20 ,  D21C3/22 ,  D21C5/005 ,  D21C9/001 ,  D21C9/10

Abstract: Methods and systems of the present invention use mixed textile feedstock, which may include post-consumer waste garments, scrap fabric and/or other textile materials as a raw feed material to produce isolated cellulose and other isolated molecules having desirable properties that can be used and be used in the textile and apparel industries, and in other industries. A multi-stage process is provided, in which mixed textile feed material is subjected to one or more pretreatment stages, followed by at least two pulping treatments for isolating cellulose molecules and other molecular constituents, such as polyester. The isolated cellulose and polyester molecules may be used in a variety of downstream applications. In one application, isolated cellulose and polyester molecules are extruded to provide regenerated cellulose fibers and regenerated polyester fibers having desirable (and selectable) properties that are usable in various industrial applications, including textile production.

公开(公告)号：US20180194890A1

公开(公告)日：2018-07-12

申请号：US15742266

申请日：2016-06-30

Applicant: Universiteit Gent ,  Allnex Belgium SA

Inventor： Peter DUBRUEL ,  Sandra VAN VLIERBERGHE ,  Annemie HOUBEN ,  Hugues VAN DEN BERGEN ,  Patrice ROOSE ,  Dirk BONTINCK

IPC: C08G18/75 ,  C08G18/67 ,  C08G18/48 ,  C08G18/42 ,  C08G18/10 ,  C08J3/24 ,  C08J3/28 ,  C09D175/16 ,  D01D5/00 ,  D01F11/08

CPC classification number: C08G18/755 ,  C08G18/10 ,  C08G18/4277 ,  C08G18/4833 ,  C08G18/672 ,  C08G18/6725 ,  C08G18/673 ,  C08J3/24 ,  C08J3/28 ,  C09D175/16 ,  D01D5/0015 ,  D01F11/08 ,  D10B2401/02 ,  C08G18/48

Abstract: The invention pertains to the technical field of urethane based materials, in particular to radiation curable urethane precursors that are cross-linkable in solid form and materials obtainable therefrom. In addition the invention pertains to methods for manufacturing these precursors and materials, and their uses. The invention is advantageous to the fields of i.e. coatings and biomedical applications.

公开(公告)号：US09481113B2

公开(公告)日：2016-11-01

申请号：US13125266

申请日：2009-10-20

Applicant: Thomas Klotz

Inventor： Thomas Klotz

IPC: D01D5/084 ,  D01D5/098 ,  B29C35/10 ,  D01D5/092 ,  D01D5/088 ,  B29C47/00 ,  B29C47/08 ,  B29C47/12 ,  D01D5/16 ,  D01D13/02 ,  D01F6/76 ,  D01F11/08 ,  B29C47/38 ,  B29C35/02 ,  B29C47/34 ,  B29C47/36 ,  B29C47/68 ,  B29C47/82 ,  B29C35/08 ,  B29K83/00 ,  B29K301/10 ,  B29L31/00 ,  B29C47/10

CPC classification number: B29C47/0004 ,  B29C35/02 ,  B29C35/0277 ,  B29C35/10 ,  B29C47/0014 ,  B29C47/0057 ,  B29C47/025 ,  B29C47/08 ,  B29C47/1009 ,  B29C47/12 ,  B29C47/28 ,  B29C47/34 ,  B29C47/364 ,  B29C47/367 ,  B29C47/38 ,  B29C47/68 ,  B29C47/686 ,  B29C47/82 ,  B29C47/822 ,  B29C47/825 ,  B29C47/8805 ,  B29C2035/0827 ,  B29C2035/0855 ,  B29K2083/00 ,  B29K2083/005 ,  B29K2301/10 ,  B29K2995/0046 ,  B29L2031/707 ,  B29L2031/731 ,  D01D5/084 ,  D01D5/088 ,  D01D5/092 ,  D01D5/098 ,  D01D5/16 ,  D01D13/02 ,  D01F6/76 ,  D01F6/96 ,  D01F11/08 ,  Y10T428/298

Abstract: A plant for making continuous yarns (30) made of silicon material comprises at least an extrusion station (12), into which the material is introduced in an amorphous condition, and extrusion means (15) which cause the material to exit from the extrusion station (12) along an extrusion axis (D). The plant also comprises a vulcanization station (16), located downstream of the extrusion station (12), at a determinate distance (“L”) therefrom, in which the continuous yarn (30) is vulcanized in a direction of treatment (T). The plant also comprises a drawing unit (18), disposed downstream of the vulcanization station (16).

Abstract translation: 用于制造由硅材料制成的连续纱线（30）的设备包括至少一个挤压站（12），材料以无定形状态被引入其中;以及挤出装置（15），其使材料从挤出站 （12）沿着挤出轴线（D）。 该设备还包括位于挤压站（12）下游的硫化站（16），其中连续纱线（30）沿处理方向（T）硫化，确定距离（“L”）， 。 该设备还包括设置在硫化站（16）下游的拉伸单元（18）。

公开(公告)号：US09464370B2

公开(公告)日：2016-10-11

申请号：US14371451

申请日：2012-01-11

Applicant: Steven R. Allen ,  Vlodek Gabara ,  Joseph Lenning Lowery ,  Steven Raymond Lustig ,  Christopher William Newton ,  David J. Rodini ,  Andrew J. Sitter

Inventor： Steven R. Allen ,  Vlodek Gabara ,  Joseph Lenning Lowery ,  Steven Raymond Lustig ,  Christopher William Newton ,  David J. Rodini ,  Andrew J. Sitter

IPC: C11D11/00 ,  D01F11/08 ,  D01D10/06 ,  D01F6/80

CPC classification number: D01F11/08 ,  D01D10/06 ,  D01F6/805

Abstract: The present invention concerns methods for removing sulfur from a fiber made from a polymer comprising imidazole groups, said method comprising: contacting never-dried sulfate anion-containing polymeric-fiber with an aqueous acid having a pKa of less than 5 to displace at least a portion of the sulfate anions; and b) rinsing the fiber to remove the displaced sulfate ions.

Abstract translation: 本发明涉及从由包含咪唑基团的聚合物制成的纤维中除去硫的方法，所述方法包括：将未干燥的含硫酸盐阴离子的聚合物纤维与pKa小于5的酸性水溶液接触，以至少 部分硫酸根阴离子; 和b）冲洗纤维以除去置换的硫酸根离子。

公开(公告)号：US09371423B2

公开(公告)日：2016-06-21

申请号：US13937298

申请日：2013-07-09

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Peter Kennedy Davis ,  Slawomir Rubinsztajn

IPC: C08G77/60 ,  C08G77/62 ,  B01J19/08 ,  B29C35/08 ,  C04B35/571 ,  C08J3/28 ,  C04B35/622

CPC classification number: C08G77/62 ,  B01J19/085 ,  B01J19/087 ,  B01J2219/0803 ,  B01J2219/0879 ,  B29C35/0866 ,  B29C2035/0877 ,  C04B35/571 ,  C04B35/62281 ,  C08G77/60 ,  C08J3/28 ,  D01D10/00 ,  D01F9/10 ,  D01F11/08 ,  D01F11/16 ,  D06M10/008

Abstract: The present disclosure generally provides methods and apparatus for efficiently crosslinking silicon carbide fiber precursor polymers with electron beam radiation. The methods and apparatus utilize a platform containing silicon carbide fiber precursor polymer. The temperature of the platform is regulated while the silicon carbide fiber precursor polymer is irradiated to thereby regulate the temperature of the irradiated silicon carbide fiber precursor polymer thereon. In this way, the temperature of the irradiated silicon carbide fiber precursor polymer is regulated via the platform both during and after it is subjected to radiation. At least one of the platform and the e-beam radiation mechanism may be translated with respect to the other to irradiate different portions of the silicon carbide fiber precursor polymer and, ultimately, the entirety of the silicon carbide fiber precursor polymer contained on the platform.

Abstract translation: 本发明通常提供了用电子束辐射有效交联碳化硅纤维前体聚合物的方法和装置。 该方法和装置利用含有碳化硅纤维前体聚合物的平台。 调节平台的温度，同时照射碳化硅纤维前体聚合物，从而调节照射的碳化硅纤维前体聚合物的温度。 以这种方式，照射的碳化硅纤维前体聚合物的温度在经受辐射之后和之后通过平台调节。 平台和电子束辐射机构中的至少一个可以相对于另一平台和电子束辐射机构平移以照射碳化硅纤维前体聚合物的不同部分，最终照射包含在平台上的整个碳化硅纤维前体聚合物。

公开(公告)号：US20140017291A1

公开(公告)日：2014-01-16

申请号：US13725318

申请日：2012-12-21

Applicant: Devicharan Chidambaram ,  Ying Liu ,  Miriam H. Rafailovich

Inventor： Devicharan Chidambaram ,  Ying Liu ,  Miriam H. Rafailovich

IPC: A61K9/70 ,  C02F3/00

CPC classification number: A61K9/7007 ,  A61K9/0024 ,  A61K35/74 ,  A61K35/744 ,  A61K35/745 ,  A61K35/747 ,  A61K36/06 ,  A61K47/10 ,  C02F3/00 ,  C02F3/108 ,  C02F3/34 ,  C08F283/00 ,  C08F289/00 ,  C08F290/06 ,  C08F290/061 ,  C08L51/003 ,  C08L51/08 ,  C08L53/00 ,  C12N11/04 ,  C12Q1/02 ,  D01D5/003 ,  D01F1/10 ,  D01F6/66 ,  D01F11/08 ,  G01N2520/00 ,  Y02W10/15 ,  Y10T428/249921 ,  Y10T428/268 ,  C08L2666/02

Abstract: The invention relates to porous films comprising crosslinked electrospun hydrogel fibers. Viable microbes are encapsulated within the crosslinked electrospun hydrogel fibers. The crosslinked electrospun hydrogel fibers are water insoluble and permeable. The invention also relates to methods of making and using such porous films.

Abstract translation: 本发明涉及包含交联电纺水凝胶纤维的多孔膜。 活性微生物包封在交联的电纺丝水凝胶纤维内。 交联的电纺水凝胶纤维是水不溶性和可渗透的。 本发明还涉及制造和使用这种多孔膜的方法。

公开(公告)号：US20130337254A1

公开(公告)日：2013-12-19

申请号：US13916394

申请日：2013-06-12

Applicant: CANON KABUSHIKI KAISHA

Inventor： Yoshinobu Okumura ,  Yuichi Hashimoto ,  Masaki Sunaga

IPC: C09K3/16

CPC classification number: C09K3/16 ,  B29B9/06 ,  B29B9/16 ,  B29B2009/125 ,  B29C48/04 ,  B29C48/05 ,  B29C48/30 ,  B29C48/345 ,  D01D5/34 ,  D01F1/07 ,  D01F1/09 ,  D01F8/14 ,  D01F11/08 ,  Y10T428/249921

Abstract: A polyester molded body includes a core containing a polyester and a surface layer portion covering the core, wherein the surface layer portion contains carbon nanotubes and an ionic liquid, the carbon nanotubes being three-dimensionally entangled in the polyester. A polyester molded body includes a core containing a polyester, an intermediate layer covering the core, and a surface layer portion covering the intermediate layer, wherein the intermediate layer contains carbon nanotubes and an ionic liquid, the carbon nanotubes being three-dimensionally entangled in the polyester, and the surface layer portion contains three-dimensionally entangled carbon nanotubes.

Abstract translation: 聚酯成型体包括含有聚酯的芯和覆盖芯的表面层部分，其中表面层部分含有碳纳米管和离子液体，碳纳米管在聚酯中三维缠结。 聚酯成型体包括含有聚酯的芯，覆盖芯的中间层和覆盖中间层的表面层部分，其中中间层包含碳纳米管和离子液体，碳纳米管被三维缠结在 聚酯，表层部分包含三维缠结的碳纳米管。

公开(公告)号：US20120264879A1

公开(公告)日：2012-10-18

申请号：US13438122

申请日：2012-04-03

Applicant: Thomas WEISS ,  Hans-Peter Seelmann-Eggebert ,  Christian Hubert Weidl ,  Roman Benedikt Raether

Inventor： Thomas WEISS ,  Hans-Peter Seelmann-Eggebert ,  Christian Hubert Weidl ,  Roman Benedikt Raether

IPC: C09D133/08 ,  B05D3/00

CPC classification number: D01F11/08 ,  B29C48/05 ,  B29C48/08 ,  B29C48/154 ,  B29C2948/92704 ,  D01D5/08 ,  D06M15/53 ,  D06M23/06

Abstract: This invention relates to a process for producing coatings based on an LCST polymer and to formed articles obtainable by the process.

Abstract translation: 本发明涉及一种用于生产基于LCST聚合物的涂料的方法以及可通过该方法获得的成型制品。

公开(公告)号：US08034876B2

公开(公告)日：2011-10-11

申请号：US12513095

申请日：2007-11-06

Applicant: Masatoshi Oomori ,  Takayuki Itou ,  Takakazu Yoshihara ,  Taku Kitade

Inventor： Masatoshi Oomori ,  Takayuki Itou ,  Takakazu Yoshihara ,  Taku Kitade

IPC: C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  C08L53/00

CPC classification number: D06M15/55 ,  C08J5/046 ,  C08J5/06 ,  C08J2323/02 ,  D01F11/08 ,  D02J1/06 ,  D02J1/08 ,  D06M15/564 ,  D06M2101/32 ,  D06M2200/50 ,  Y10T428/2969

Abstract: There are provided an organic fiber-reinforced composite resin composition which is good in fiber dispersion, excellent in appearance, excellent in mechanical properties such as tensile elongation at break or impact strength and easy in thermal recycle; and a molded article obtained therefrom.An organic fiber-reinforced composite resin composition comprising (a) 60 to 95% by weight of a polyolefin resin (provided that an acid-modified polyolefin resin is excluded) and (b) 40 to 5% by weight (provided that (a)+(b)=100% by weight) of organic fiber to which a polar resin (provided that an acid-modified polyolefin resin is excluded) is attached, or an organic fiber-reinforced composite resin composition comprising organic fiber in an amount of 10 to 200 parts by weight based on 100 parts by weight of a polyolefin resin and having an Izod impact strength at −40° C. of 10 kJ/m2 or more, and further, an organic fiber-reinforced composite resin molded article obtained therefrom.

Abstract translation: 提供纤维分散性好，外观优异，机械性能如断裂拉伸断裂或冲击强度优异，易热循环的有机纤维增强复合树脂组合物; 和由其获得的模塑制品。 一种有机纤维增强复合树脂组合物，其包含（a）60至95重量％的聚烯烃树脂（不包括酸改性聚烯烃树脂）和（b）40至5重量％（条件是（a） +（b）= 100重量％）的极性树脂（不包括酸改性聚烯烃树脂）的有机纤维或包含有机纤维的有机纤维增强复合树脂组合物的量为10 至100重量份的聚烯烃树脂，并且在-40℃下的Izod冲击强度为10kJ / m 2以上，进一步得到由其获得的有机纤维增强复合树脂成型体。

公开(公告)号：US20090258051A1

公开(公告)日：2009-10-15

申请号：US12420088

申请日：2009-04-08

Applicant: Devicharan Chidambaram ,  Ying Liu ,  Miriam H. Rafailovich

Inventor： Devicharan Chidambaram ,  Ying Liu ,  Miriam H. Rafailovich

IPC: A61K9/00 ,  B32B3/26 ,  B32B5/00 ,  D01D5/08 ,  G01N33/50 ,  C08F291/00 ,  C25B11/03 ,  C12N1/00 ,  A61K35/00 ,  A61K35/74 ,  A61P1/00 ,  C02F3/34

CPC classification number: A61K9/7007 ,  A61K9/0024 ,  A61K35/74 ,  A61K35/744 ,  A61K35/745 ,  A61K35/747 ,  A61K36/06 ,  A61K47/10 ,  C02F3/00 ,  C02F3/108 ,  C02F3/34 ,  C08F283/00 ,  C08F289/00 ,  C08F290/06 ,  C08F290/061 ,  C08L51/003 ,  C08L51/08 ,  C08L53/00 ,  C12N11/04 ,  C12Q1/02 ,  D01D5/003 ,  D01F1/10 ,  D01F6/66 ,  D01F11/08 ,  G01N2520/00 ,  Y02W10/15 ,  Y10T428/249921 ,  Y10T428/268 ,  C08L2666/02

Abstract: The invention relates to porous films comprising crosslinked electrospun hydrogel fibers. Viable microbes are encapsulated within the crosslinked electrospun hydrogel fibers. The crosslinked electrospun hydrogel fibers are water insoluble and permeable. The invention also relates to methods of making and using such porous films.

Abstract translation: 本发明涉及包含交联电纺水凝胶纤维的多孔膜。 活性微生物包封在交联的电纺丝水凝胶纤维内。 交联的电纺水凝胶纤维是水不溶性和可渗透的。 本发明还涉及制造和使用这种多孔膜的方法。