公开(公告)号：US08569562B2

公开(公告)日：2013-10-29

申请号：US12969440

申请日：2010-12-15

Applicant: Frank J. Feher ,  John Kaluen Kan ,  Joseph C. McAuliffe ,  Thomas F. McCall ,  Stephan Rodewald ,  Timothy Alan Sabo ,  Tang Hong Wong ,  Christopher D. Ploetz ,  Lawrence J. Pickert

Inventor： Frank J. Feher ,  John Kaluen Kan ,  Joseph C. McAuliffe ,  Thomas F. McCall ,  Stephan Rodewald ,  Timothy Alan Sabo ,  Tang Hong Wong ,  Christopher D. Ploetz ,  Lawrence J. Pickert

IPC: C07C7/00

CPC classification number: C07C11/18 ,  B01D11/0426 ,  B01D11/0492 ,  C07C7/04 ,  C07C7/10

Abstract: Methods and apparatus for the purification of isoprene, such as the purification of a bioisoprene composition from fermentor off-gas. The apparatus includes two columns that process the fermentor off-gas, which includes isoprene and various impurities. A solvent is added to the off-gas in the first column, and the isoprene is stripped from the solvent in the second column. Also provided is a downstream further purification process. Also provided are the resulting purified isoprene compositions.

Abstract translation: 用于纯化异戊二烯的方法和装置，例如从发酵罐尾气净化生物异戊二烯组合物。 该装置包括处理发酵罐废气的两个塔，其包括异戊二烯和各种杂质。 向第一塔中的废气中加入溶剂，从第二塔中的溶剂中除去异戊二烯。 还提供了下游进一步的纯化方法。 还提供了所得纯化的异戊二烯组合物。

公开(公告)号：US08063152B2

公开(公告)日：2011-11-22

申请号：US12392415

申请日：2009-02-25

Applicant: Robert Alan Woloszynek ,  Stephan Rodewald

Inventor： Robert Alan Woloszynek ,  Stephan Rodewald

IPC: C08C19/22 ,  C08C19/26 ,  C08F136/04 ,  B60C1/00

CPC classification number: C07F5/025 ,  Y10T152/10855

Abstract: The present invention relates to functionalizing agents that are particularly useful for functionalizing living rubbery polymers to make the polymer more compatible with fillers, such as carbon black and silica. These functionalizing agents are comprised of a boron containing compound having a structural formula selected from the group consisting of: wherein R is selected from the group consisting of hydrogen atoms, alkyl groups and aryl groups, wherein R1, R2, and R3 can be the same or different and are selected from the group consisting of alkyl groups, and aryl groups, and wherein R4 represents an alkylene group or a bridging aromatic group.

Abstract translation: 本发明涉及官能化试剂，其特别用于官能化活性橡胶聚合物以使聚合物与填料例如炭黑和二氧化硅更相容。 这些官能化剂由具有选自下组的结构式的含硼化合物组成：其中R选自氢原子，烷基和芳基，其中R 1，R 2和R 3可以相同 或不同的，并且选自烷基和芳基，并且其中R 4表示亚烷基或桥连芳族基团。

公开(公告)号：US20110121108A1

公开(公告)日：2011-05-26

申请号：US12624828

申请日：2009-11-24

Applicant: Stephan Rodewald ,  Frederic Gerard Auguste Siffer

Inventor： Stephan Rodewald ,  Frederic Gerard Auguste Siffer

IPC: B05B1/00

CPC classification number: H05H1/42 ,  B05B7/22 ,  B05B13/0207 ,  B05B13/0214 ,  B05D1/34 ,  B05D1/62 ,  B05D3/141 ,  H05H2001/3478 ,  H05H2001/3484

Abstract: A nozzle provides plasma polymerization on a cylindrical surface of an object. The nozzle includes a cylindrical body having a longitudinal axis, a coaxial cylindrical inlet for receiving plasma and the object, a radial inlet for receiving an organic precursor, and a mixing chamber for receiving the plasma and the object from the coaxial cylindrical inlet thereby providing mixing of the plasma and the organic precursor and a uniform deposition of polymer on the cylindrical surface of the object.

Abstract translation: 喷嘴在物体的圆柱形表面上提供等离子体聚合。 喷嘴包括具有纵向轴线的圆柱体，用于接收等离子体的同轴圆柱形入口和物体，用于接收有机前体的径向入口和用于从同轴圆柱形入口接收等离子体和物体的混合室，从而提供混合 的等离子体和有机前体，以及聚合物在物体的圆柱形表面上的均匀沉积。

公开(公告)号：US07546855B2

公开(公告)日：2009-06-16

申请号：US11604594

申请日：2006-11-27

Applicant: Stephan Rodewald

Inventor： Stephan Rodewald

IPC: B65B1/04 ,  B65D51/00

CPC classification number: B65B7/2835 ,  B01J2219/00315 ,  B01J2219/00335 ,  B01J2219/00344 ,  B01J2219/00346 ,  B01L3/50825 ,  B01L2300/042 ,  B01L2300/049 ,  B01L2400/0616 ,  B01L2400/0633 ,  Y10S141/01

Abstract: According to an aspect of the invention, an apparatus for self-sealing of a reaction vessel, such that the reaction vessel may be repeatedly accessed by a fluid transfer mechanism and subsequently self-sealed, is detailed. The reaction vessel has an access opening, and the apparatus comprises a cap, a ball which is comprised of a magnetizable material (such as a ferrous metal), and a ring magnet. The cap is sized to fit over the reaction vessel access opening, and has an access port. The cap has an internal surface which faces the reaction vessel, and an external surface, which faces away from the reaction vessel. The ball is sized to fit over the cap access port, such that a portion of the ball seats partially in the cap access port on the cap internal surface, thus sealing the cap access port. According to an aspect of the invention, the ball may be comprised of a ferromagnetic material, or a magnetizable material that is preferably magnetized. The ring magnet produces a magnetic field, and is mounted to the cap on the cap external surface. The ring magnet is spaced from the cap such that the magnetic field is sufficient to hold the ball in the cap access port, and to reseat the ball in the cap access port after the reaction vessel is accessed.

Abstract translation: 根据本发明的一个方面，详细描述了一种用于自密封反应容器的设备，使得反应容器可以被流体转移机构反复进入并随后自密封。 反应容器具有进入口，该装置包括盖，由可磁化材料（例如黑色金属）构成的球和环形磁体。 盖的尺寸适合于反应容器进入口的上方，并具有进入口。 盖具有面向反应容器的内表面和面向反应容器的外表面。 该球的尺寸设置成适合盖帽进入口，使得球的一部分部分地位于帽内表面上的帽进入口中，从而密封盖进入口。 根据本发明的一个方面，球可以由铁磁材料或优选磁化的可磁化材料组成。 环形磁铁产生磁场，并且安装在盖外表面上的盖上。 环形磁体与盖子间隔开，使得磁场足以将球保持在盖子进入口中，并且在反应容器被访问之后将球重新固定在盖子进入口中。

公开(公告)号：US20080210689A1

公开(公告)日：2008-09-04

申请号：US12117796

申请日：2008-05-09

Applicant: Stephan Rodewald

Inventor： Stephan Rodewald

IPC: B65D51/00 ,  B65D88/44

CPC classification number: B65B7/2835 ,  B01J2219/00315 ,  B01J2219/00335 ,  B01J2219/00344 ,  B01J2219/00346 ,  B01L3/50825 ,  B01L2300/042 ,  B01L2300/049 ,  B01L2400/0616 ,  B01L2400/0633 ,  Y10S141/01

Abstract: According to an aspect of the invention, an apparatus for self-sealing of a reaction vessel, such that the reaction vessel may be repeatedly accessed by a fluid transfer mechanism and subsequently self-sealed, is detailed. The reaction vessel has an access opening, and the apparatus comprises a cap, a ball which is comprised of a magnetizable material (such as a ferrous metal), and a ring magnet. The cap is sized to fit over the reaction vessel access opening, and has an access port. The cap has an internal surface which faces the reaction vessel, and an external surface, which faces away from the reaction vessel. The ball is sized to fit over the cap access port, such that a portion of the ball seats partially in the cap access port on the cap internal surface, thus sealing the cap access port. According to an aspect of the invention, the ball may be comprised of a ferromagnetic material, or a magnetizable material that is preferably magnetized. The ring magnet produces a magnetic field, and is mounted to the cap on the cap external surface. The ring magnet is spaced from the cap such that the magnetic field is sufficient to hold the ball in the cap access port, and to reseat the ball in the cap access port after the reaction vessel is accessed.

Abstract translation: 根据本发明的一个方面，详细描述了一种用于自密封反应容器的设备，使得反应容器可以被流体转移机构反复进入并随后自密封。 反应容器具有进入口，该装置包括盖，由可磁化材料（例如黑色金属）构成的球和环形磁体。 盖的尺寸适合于反应容器进入口的上方，并具有进入口。 盖具有面向反应容器的内表面和面向反应容器的外表面。 该球的尺寸设置成适合盖帽进入口，使得球的一部分部分地位于帽内表面上的帽进入口中，从而密封盖进入口。 根据本发明的一个方面，球可以由铁磁材料或优选磁化的可磁化材料构成。 环形磁铁产生磁场，并且安装在盖外表面上的盖上。 环形磁体与盖子间隔开，使得磁场足以将球保持在盖子进入口中，并且在反应容器被访问之后将球重新固定在盖子进入口中。

公开(公告)号：US20070068598A1

公开(公告)日：2007-03-29

申请号：US11604594

申请日：2006-11-27

Applicant: Stephan Rodewald

Inventor： Stephan Rodewald

IPC: B65B1/04

CPC classification number: B65B7/2835 ,  B01J2219/00315 ,  B01J2219/00335 ,  B01J2219/00344 ,  B01J2219/00346 ,  B01L3/50825 ,  B01L2300/042 ,  B01L2300/049 ,  B01L2400/0616 ,  B01L2400/0633 ,  Y10S141/01

Abstract: According to an aspect of the invention, an apparatus for self-sealing of a reaction vessel, such that the reaction vessel may be repeatedly accessed by a fluid transfer mechanism and subsequently self-sealed, is detailed. The reaction vessel has an access opening, and the apparatus comprises a cap, a ball which is comprised of a magnetizable material (such as a ferrous metal), and a ring magnet. The cap is sized to fit over the reaction vessel access opening, and has an access port. The cap has an internal surface which faces the reaction vessel, and an external surface, which faces away from the reaction vessel. The ball is sized to fit over the cap access port, such that a portion of the ball seats partially in the cap access port on the cap internal surface, thus sealing the cap access port. According to an aspect of the invention, the ball may be comprised of a ferromagnetic material, or a magnetizable material that is preferably magnetized. The ring magnet produces a magnetic field, and is mounted to the cap on the cap external surface. The ring magnet is spaced from the cap such that the magnetic field is sufficient to hold the ball in the cap access port, and to reseat the ball in the cap access port after the reaction vessel is accessed.

Abstract translation: 根据本发明的一个方面，详细描述了一种用于自密封反应容器的设备，使得反应容器可以被流体转移机构反复进入并随后自密封。 反应容器具有进入口，该装置包括盖，由可磁化材料（例如黑色金属）构成的球和环形磁体。 盖的尺寸适合于反应容器进入口的上方，并具有进入口。 盖具有面向反应容器的内表面和面向反应容器的外表面。 该球的尺寸设置成适合盖帽进入口，使得球的一部分部分地位于帽内表面上的帽进入口中，从而密封盖进入口。 根据本发明的一个方面，球可以由铁磁材料或优选磁化的可磁化材料构成。 环形磁铁产生磁场，并且安装在盖外表面上的盖上。 环形磁体与盖子间隔开，使得磁场足以将球保持在盖子进入口中，并且在反应容器被访问之后将球重新固定在盖子进入口中。

公开(公告)号：US20050197475A1

公开(公告)日：2005-09-08

申请号：US11124863

申请日：2005-05-09

Applicant: Jake Dalphond ,  Steven Henning ,  Stephan Rodewald

Inventor： Jake Dalphond ,  Steven Henning ,  Stephan Rodewald

IPC: C08F12/16 ,  C08F136/00

CPC classification number: C08K3/36 ,  B60C1/0016 ,  C08F212/08 ,  C08F212/12 ,  C08F212/14 ,  C08F236/06 ,  C08F236/10 ,  C08K3/04 ,  C08L9/06 ,  C08F2/20 ,  C08F2/16 ,  C08L2666/08 ,  C08F4/40

Abstract: This invention discloses a rubbery polymer which is comprised of repeat units that are derived from (1) at least one conjugated diolefin monomer, and (2) at least one leaving group-bearing monomer having the structural formula: wherein R represents an alkyl group containing from 1 to about 10 carbon atoms or a hydrogen atom, wherein R′ represents a methyl group or a hydrogen atom, with the proviso that if R represents an alkyl group then R′ represents a hydrogen atom, and wherein R1 and R2 can be the same or different, wherein R1 represents an alkyl group that is functionalized with a leaving group, wherein R2 represents a moiety selected from the group consisting of hydrogen atoms, alkyl groups containing from 1 to 18 carbon atoms, aryl groups containing from 6 to 18 carbon atoms, alkaryl groups containing from 7 to 18 carbon atoms, and alkyl groups that are functionalized with a leaving group.

Abstract translation: 本发明公开了一种橡胶状聚合物，其由衍生自（1）至少一种共轭二烯烃单体的重复单元组成，和（2）具有以下结构式的至少一个带有离去基团的单体：其中R表示含有 1至约10个碳原子或氢原子，其中R'表示甲基或氢原子，条件是如果R表示烷基，则R'表示氢原子，并且其中R 1表示氢原子， R 2和R 2可以相同或不同，其中R 1表示用离去基团官能化的烷基，其中R 2， SUP>表示选自氢原子，含有1至18个碳原子的烷基，含有6至18个碳原子的芳基，含有7至18个碳原子的烷芳基和官能化的烷基的部分 与离开组。

公开(公告)号：US06927269B2

公开(公告)日：2005-08-09

申请号：US10610206

申请日：2003-06-30

Applicant: Stephan Rodewald ,  Steven Kristofer Henning ,  Brian Earl Burkhart

Inventor： Stephan Rodewald ,  Steven Kristofer Henning ,  Brian Earl Burkhart

IPC: C08F236/14

CPC classification number: C08F236/14

Abstract: This invention discloses a rubbery polymer which is comprised of repeat units that are derived from (1) at least one conjugated diolefin monomer, and (2) at least one functionalized monomer having of the structural formula: wherein R represents an alkyl group containing from 1 to about 10 carbon atoms or a hydrogen atom, and wherein R1 and R2 can be the same or different and represent hydrogen atoms or a moiety of the structural formula: wherein the R3 groups in repeat units and in different repeat units can be the same or different and represent hydrogen atoms or alkyl groups containing from 1 to about 4 carbon atoms, wherein n and x represents integers from 1 to about 10, with the proviso that R1 and R2 can not both be hydrogen atoms.

Abstract translation: 本发明公开了一种橡胶状聚合物，其由衍生自（1）至少一种共轭二烯烃单体的重复单元组成，和（2）至少一种具有以下结构式的官能化单体：其中R表示含1个 至约10个碳原子或氢原子，并且其中R 1和R 2可以相同或不同，并且表示氢原子或结构式的部分：其中 重复单元和不同重复单元中的R 3 O 3基团可以相同或不同，表示含有1至约4个碳原子的氢原子或烷基，其中n和x表示1至 约10，条件是R 1和R 2不能都是氢原子。

公开(公告)号：US06627722B2

公开(公告)日：2003-09-30

申请号：US10329729

申请日：2002-12-26

Applicant: Stephan Rodewald ,  Steven Kristofer Henning ,  Brian Earl Burkhart

Inventor： Stephan Rodewald ,  Steven Kristofer Henning ,  Brian Earl Burkhart

IPC: C08F23610

CPC classification number: C08F236/14 ,  C08F136/06 ,  Y10T152/10495 ,  C08F4/50 ,  C08F4/48

Abstract: This invention discloses a rubbery polymer which is comprised of repeat units that are derived from (1) at least one conjugated diolefin monomer, and (2) at least one functionalized monomer having of the structural formula: wherein R represents an alkyl group containing from 1 to 15 about 10 carbon atoms or a hydrogen atom, and wherein R1 and R2 can be the same or different and represent hydrogen atoms or a moiety selected from the group consisting of wherein R3 groups can be the same or different and represent alkyl groups containing from 1 to about 10 carbon atoms, aryl groups, allyl groups, and alkyloxy groups of the structural formula —(CH2)y—O—(CH2)z—CH3, wherein Z represents a nitrogen containing heterocyclic compound, wherein R4 represents a member selected from the group consisting of alkyl groups containing from 1 to about 10 carbon atoms, aryl groups, and allyl groups, and wherein n, x, y and z represents integers from 1 to about 10, with the proviso that R1 and R2 can not both be hydrogen atoms.

Abstract translation: 本发明公开了一种橡胶状聚合物，其由衍生自（1）至少一种共轭二烯烃单体的重复单元组成，和（2）至少一种具有以下结构式的官能化单体：其中R表示含1个 至15个约10个碳原子或氢原子，并且其中R 1和R 2可以相同或不同，并且表示氢原子或选自其中R3基团可以相同或不同的部分， 表示含有1至约10个碳原子的烷基，具有结构式 - （CH 2）y O-（CH 2）z -CH 3的芳基，烯丙基和烷氧基，其中Z表示含氮杂环化合物， 4>表示选自含有1至约10个碳原子的烷基，芳基和烯丙基的成员，并且其中n，x，y和z表示1至约10的整数，条件是 R 1和R 2 n不是都是氢原子。