公开(公告)号：US06987151B2

公开(公告)日：2006-01-17

申请号：US10486777

申请日：2002-08-26

Applicant: Herbert A. Gartner ,  Katrin Nuyken ,  Deno F. O'Connor

Inventor： Herbert A. Gartner ,  Katrin Nuyken ,  Deno F. O'Connor

IPC: C08F2/10

CPC classification number: B01J8/10 ,  B01J3/006 ,  B01J19/1812 ,  B01J19/1818 ,  B01J19/20 ,  B01J2219/00085 ,  B01J2219/00094 ,  B01J2219/00123 ,  B01J2219/00128 ,  B01J2219/00159 ,  B01J2219/00186 ,  B01J2219/0245 ,  B01J2219/182 ,  C08F2/10 ,  C08F2/16

Abstract: A continuous process for producing water-insoluble, water-swellable polymers comprises subjecting a monomer and initiator to polymerization conditions in a reactor system having at least 3 zones.

Abstract translation: 用于生产水不溶性水溶胀性聚合物的连续方法包括在具有至少3个区域的反应器系统中使单体和引发剂经受聚合条件。

公开(公告)号：US20060009608A1

公开(公告)日：2006-01-12

申请号：US10530216

申请日：2003-09-19

Applicant: Fritz Wilhelm ,  Michael Reisen

Inventor： Fritz Wilhelm ,  Michael Reisen

IPC: B01J19/00 ,  B01J19/18 ,  C08G63/02

CPC classification number: C08G63/785 ,  B01J3/006 ,  B01J19/0066 ,  B01J19/18

Abstract: In the continuous production of polyesters, the esterification/transesterification of dicarboxylic acids or esters of the dicarboxylic acids with diols is performed in at least one reaction stage, the prepolycondensation of the esterification/transesterification product is performed under a vacuum in a reaction stage consisting of a vertical tube, and the polycondensation of the prepolycondensation product is performed in at least one reaction stage. To be able to perform the prepolycondensation in a reaction stage, while at the same time increasing the viscosity of the prepolycondensation product and decreasing the process temperatures, the esterification/transesterification product flowing into the prepolycondensation reactor successively traverses in a free movement under limited heating first at least one first reaction zone formed of an annular channel, is then introduced into the radially outer ring duct of at least one second reaction zone formed of an annular channel divided into a plurality of concentric ring ducts, thereafter is successively passed through the ring ducts to the outlet, and is then introduced into a stirred third reaction zone located at the bottom of the vertical tube.

Abstract translation: 在聚酯的连续生产中，二羧酸或二醇的酯与二醇的酯化/酯交换在至少一个反应阶段进行，酯化/酯交换反应产物的预缩聚在真空下在由 垂直管，并且预缩聚产物的缩聚在至少一个反应阶段中进行。 为了能够在反应阶段中进行预缩聚，同时增加预缩聚产物的粘度并降低工艺温度，流入预缩聚反应器的酯化/酯交换反应产物在有限加热下自由移动 至少一个由环形通道形成的第一反应区然后被引入至少一个第二反应区的径向外环管道中，该第二反应区由分成多个同心环管道的环形通道形成，之后依次通过环管道 然后引入到位于垂直管底部的搅拌的第三反应区中。

公开(公告)号：US06968630B2

公开(公告)日：2005-11-29

申请号：US10796195

申请日：2004-03-10

Applicant: Shigekazu Kato ,  Kouji Nishihata ,  Tsunehiko Tsubone ,  Atsushi Itou

Inventor： Shigekazu Kato ,  Kouji Nishihata ,  Tsunehiko Tsubone ,  Atsushi Itou

IPC: B01J3/00 ,  B41J2/36 ,  B41J2/365 ,  C23C14/56 ,  H01L21/00 ,  H01L21/677 ,  F26B5/04

CPC classification number: H01L21/67748 ,  B01J3/006 ,  B41J2/36 ,  B41J2/365 ,  C23C14/564 ,  H01L21/67028 ,  H01L21/67167 ,  H01L21/67253 ,  H01L21/67736 ,  Y10S134/902 ,  Y10S414/137 ,  Y10S414/139 ,  Y10S414/14

Abstract: This invention relates to a vacuum processing apparatus having vacuum processing chambers the insides of which must be dry cleaned, and to a method of operating such an apparatus. When the vacuum processing chambers are dry-cleaned, dummy substrates are transferred into the vacuum processing chamber by substrates conveyor means from dummy substrate storage means which is disposed in the air atmosphere together with storage means for storing substrates to be processed, and the inside of the vacuum processing chamber is dry-cleaned by generating a plasma. The dummy substrate is returned to the dummy substrate storage means after dry cleaning is completed. Accordingly, any specific mechanism for only the cleaning purpose is not necessary and the construction of the apparatus can be made simple. Furthermore, the dummy substrates used for dry cleaning and the substrates to be processed do not coexist, contamination of the substrates to be processed due to dust and remaining gas can be prevented and the production yield can be high.

公开(公告)号：US20050124782A1

公开(公告)日：2005-06-09

申请号：US10726652

申请日：2003-12-04

Applicant: Takatsugu Takamura ,  Kim Baek ,  Jyunji Yamada

Inventor： Takatsugu Takamura ,  Kim Baek ,  Jyunji Yamada

IPC: B01J3/00 ,  B01J19/18 ,  C08G63/08 ,  C08G63/78 ,  C08G63/82

CPC classification number: B01J3/006 ,  B01J19/18 ,  B01J2219/00162 ,  B01J2219/00184 ,  B01J2219/00186 ,  B01J2219/00779 ,  C08G63/785 ,  C08G63/823

Abstract: The present invention provides a production method of biodegradable plastic in which polylactic acid is directly synthesized from lactic acid without employing the conventional route of polylactic acid synthesis from lactic acid via lactide, and apparatus for use in production thereof. In this way, time required for the synthesis of polylactic acid is strikingly shortened and the production cost is reduced. In the production method of biodegradable plastic, polylactic acid, the main component of biodegradable plastic, is obtained by means of condensation polymerization by dehydration of the raw material, lactic acid, under high temperature and reduced pressure in the presence of a metal catalyst.

Abstract translation: 本发明提供一种生物可降解塑料的制造方法，其中乳酸直接由乳酸直接合成而不使用常规乳酸合成路线，通过丙交酯和其制备方法。 以这种方式，合成聚乳酸所需的时间显着缩短，生产成本降低。 在生物降解塑料的生产方法中，通过在金属催化剂存在下，在高温和减压下脱水原料乳酸，通过缩聚得到聚乳酸，生物降解塑料的主要成分。

公开(公告)号：US06886272B2

公开(公告)日：2005-05-03

申请号：US10683067

申请日：2003-10-14

Applicant: Shigekazu Kato ,  Kouji Nishihata ,  Tsunehiko Tsubone ,  Atsushi Itou

Inventor： Shigekazu Kato ,  Kouji Nishihata ,  Tsunehiko Tsubone ,  Atsushi Itou

IPC: B01J3/00 ,  B41J2/36 ,  B41J2/365 ,  C23C14/56 ,  H01L21/00 ,  H01L21/677 ,  F26B13/30

CPC classification number: H01L21/67748 ,  B01J3/006 ,  B41J2/36 ,  B41J2/365 ,  C23C14/564 ,  H01L21/67028 ,  H01L21/67167 ,  H01L21/67253 ,  H01L21/67736 ,  Y10S134/902 ,  Y10S414/137 ,  Y10S414/139 ,  Y10S414/14

Abstract: This invention relates to a vacuum processing apparatus having vacuum processing chambers the insides of which must be dry cleaned, and to a method of operating such an apparatus. When the vacuum processing chambers are dry-cleaned, dummy substrates are transferred into the vacuum processing chamber by substrates conveyor means from dummy substrate storage means which is disposed in the air atmosphere together with storage means for storing substrates to be processed, and the inside of the vacuum processing chamber is dry-cleaned by generating a plasma. The dummy substrate is returned to the dummy substrate storage means after dry cleaning is completed. Accordingly, any specific mechanism for only the cleaning purpose is not necessary and the construction of the apparatus can be made simple. Furthermore, the dummy substrates used for dry cleaning and the substrates to be processed do not coexist, contamination of the substrates to be processed due to dust and remaining gas can be prevented and the production yield can be high.

Abstract translation: 本发明涉及一种具有真空处理室的真空处理装置，其内部必须是干式清洁的，以及一种操作这种装置的方法。 当真空处理室被干洗时，虚设基板通过基板传送装置从设置在空气气氛中的虚设基板存储装置与用于存储待处理基板的存储装置一起转移到真空处理室中， 通过产生等离子体对真空处理室进行干洗。 在完成干洗之后，虚拟衬底返回到虚设衬底存储装置。 因此，仅用于清洁目的的特定机构是不必要的，并且可以使装置的结构简单。 此外，用于干洗的虚拟基板和待加工的基板不共存，可以防止由于灰尘和剩余气体而被处理的基板的污染，并且生产率可以高。

公开(公告)号：US20050051925A1

公开(公告)日：2005-03-10

申请号：US10486777

申请日：2002-08-26

Applicant: Herbert Gartner ,  Katrin Nuyken ,  Deno O'Connor

Inventor： Herbert Gartner ,  Katrin Nuyken ,  Deno O'Connor

IPC: C08F2/01 ,  B01J3/00 ,  B01J8/10 ,  B01J19/18 ,  B01J19/20 ,  C08F2/10 ,  C08F2/16 ,  C08F20/00 ,  B29C47/38

CPC classification number: B01J8/10 ,  B01J3/006 ,  B01J19/1812 ,  B01J19/1818 ,  B01J19/20 ,  B01J2219/00085 ,  B01J2219/00094 ,  B01J2219/00123 ,  B01J2219/00128 ,  B01J2219/00159 ,  B01J2219/00186 ,  B01J2219/0245 ,  B01J2219/182 ,  C08F2/10 ,  C08F2/16

Abstract: A continuous process for producing water-insoluble, water-swellable polymers comprises subjecting a monomer and initiator to polymerization conditions in a reactor system having at least 3 zones.

Abstract translation: 用于生产水不溶性水溶胀性聚合物的连续方法包括在具有至少3个区域的反应器系统中使单体和引发剂经受聚合条件。

公开(公告)号：US20030138748A1

公开(公告)日：2003-07-24

申请号：US10203419

申请日：2002-11-29

Inventor： Clementino Cabrini

IPC: F23G007/08

CPC classification number: F23G5/0276 ,  B01J3/006 ,  B01J3/02 ,  C10B49/06 ,  C10B53/00 ,  C10J3/66 ,  C10J2200/154 ,  C10J2300/1223 ,  C10K1/024 ,  C10K1/08 ,  F23G2202/101 ,  F23J2217/10 ,  F23J2217/50

Abstract: Process for incinerating refuse derived fuels to obtain fuel gas therefrom by thermal cracking, comprising the following steps: subjecting the material to deaeration; advancing a bed of material within a vacuum environment insulated from the outside (thermal cracking chamber) and in which a temperature of between 400 DEG C. and 600 DEG C. is maintained by the countercurrent flow of hot gases which lap the material; feeding the material which has passed through the thermal cracking chamber to a reactor in order to be subjected to a temperature of between 1200 DEG C. and 1800 DEG C.; in proximity ot the entry end of said thermal cracking chamber, drawing off the gases generated by the thermal cracking together with the gases which have lapped the bed of material, in order to maintain the thermal cracking chamber under vacuum; feeding the drawn-off gases to the discharge conduit for the gases generated in the reactor; purifying and filtering the gases obtained in this manner for their use as fuel gases.

Abstract translation: 用于焚烧垃圾衍生燃料以通过热裂解从其中获得燃料气的方法，包括以下步骤：对材料进行脱气; 在与外部绝热的真空环境（热裂解室）内推进材料床，其中温度在400摄氏度到600度之间的温度通过材料的热气流的逆流保持; 将已经通过热裂解室的材料进料到反应器中以进行1200℃至1800℃的温度; 在所述热裂解室的入口附近，将热裂解产生的气体与已经研磨材料床的气体一起排出，以便将热裂解室保持在真空状态; 将排出的气体输送到在反应器中产生的气体的排出管道; 净化和过滤以这种方式获得的气体用作燃料气体。

公开(公告)号：US06555407B1

公开(公告)日：2003-04-29

申请号：US09693233

申请日：2000-10-20

Applicant: Nicolae Pantazi Chitica ,  Fredrik Salomonsson ,  Anita Risberg

Inventor： Nicolae Pantazi Chitica ,  Fredrik Salomonsson ,  Anita Risberg

IPC: H01L2100

CPC classification number: C30B33/005 ,  B01J3/006 ,  B01J15/00 ,  C30B29/40 ,  H01L21/02178 ,  H01L21/02241 ,  H01L21/02255 ,  H01L21/31666

Abstract: A method of carrying out the controlled oxidation of A material, such as Al(Ga)As is oxidized in a controlled manner placing it in a reactor, and causing a carrier gas containing an oxidizing vapour, such as water, at a controlled partial pressure to flow over the oxidizable Material. In this way, the reaction process can be made sensitive to only one variable.

Abstract translation: 实施Al（Ga）As的A材料的受控氧化的方法以受控的方式被氧化，将其放置在反应器中，并且以受控的分压使包含氧化蒸气如水的载气 以流过可氧化材料。 以这种方式，可以使反应过程仅对一个变量敏感。

公开(公告)号：US06484415B2

公开(公告)日：2002-11-26

申请号：US09782193

申请日：2001-02-14

Applicant: Shigekazu Kato ,  Kouji Nishihata ,  Tsunehiko Tsubone ,  Atsushi Itou

Inventor： Shigekazu Kato ,  Kouji Nishihata ,  Tsunehiko Tsubone ,  Atsushi Itou

IPC: F26B1330

CPC classification number: H01L21/67748 ,  B01J3/006 ,  B41J2/36 ,  B41J2/365 ,  C23C14/564 ,  H01L21/67028 ,  H01L21/67167 ,  H01L21/67253 ,  H01L21/67736 ,  Y10S134/902 ,  Y10S414/137 ,  Y10S414/139 ,  Y10S414/14

Abstract: A wafer conveyor system for used in a vacuum processing apparatus wherein the conveyor structure is provided with a transfer structure and a robot apparatus is arranged on the transfer structure. The robot provides for rotation of the wafer horizontally from a position in a cassette to an opposite postion of the cassette.

Abstract translation: 一种用于真空处理设备的晶片传送系统，其中传送结构设置有传送结构，机器人装置设置在传送结构上。 机器人使晶片从盒中的位置水平地旋转到盒的相对位置。

公开(公告)号：US06455718B1

公开(公告)日：2002-09-24

申请号：US09790263

申请日：2001-02-21

Applicant: David W. Owens ,  John F. Balhoff

Inventor： David W. Owens ,  John F. Balhoff

IPC: C07F726

CPC classification number: C07B39/00 ,  B01J3/006 ,  B01J19/18 ,  B01J2219/00132 ,  B01J2219/00162 ,  B01J2219/0027 ,  C07C17/208 ,  C07F3/02 ,  C07F5/027

Abstract: Chloropentafluorobenzene or bromopentafluorobenzene is formed by heating perhalobenzene, C6FnX6-n where n is 0 to 4, and each X is, independently, a chlorine or bromine atom, with alkali metal fluoride, and an aminophosphonium catalyst (e.g., (Et2N)4PBr). The resultant chloropentafluorobenzene or bromopentafluorobenzene can be converted into a pentafluorophenyl Grignard reagent or a pentafluorophenyl alkali metal compound. This in turn can be converted into tris(pentafluorophenylborane), which can be converted into a single coordination complex comprising a labile tetra(pentafluorophenyl)boron anion (e.g., a trialkylammonium tetra(pentafluorophenyl)boron complex or an N,N-dimethylanilinium tetra(pentafluorophenyl)boron complex). The complex can be used in the preparation of an active catalyst by mixing the complex with a cyclopentadienyl metal compound containing a Group 4 metal in suitable solvent or diluent so that the cation of the complex reacts irreversibly with a ligand of the cyclopentadienyl compound, and such that the pentafluorophenyl anion forms a non-coordinating ion pair with a resulting cation produced from the cyclopentadienyl metal compound. Alternatively, the tris(pentafluorophenylborane) can be contacted with a metallocene of the formula LMX2 wherein L is a derivative of a delocalized pi-bonded group imparting a constrained geometry to the metal active site and where L contains up to 50 non-hydrogen atoms, M is a Group 4 metal, and each X is, independently, hydride, or a hydrocarbyl, silyl, or germyl group having up to 20 carbon, silicon, or germanium atoms to form a catalyst having a limiting charge separated structure of the formula LMX⊕ XA⊖ wherein A is an anion formed from the tris(pentafluorophenyl)borane.

Abstract translation: 通过加热全卤苯，其中n为0至4的C 6 F n X 6-n，和各自独立地为氯或溴原子，与碱金属氟化物和氨基鏻催化剂（例如（Et 2 N）4 PBr））形成氯五氟苯或溴五氟苯。 得到的氯五氟苯或溴五氟苯可以转化成五氟苯基格氏试剂或五氟苯基碱金属化合物。 这可以转化成三（五氟苯基硼烷），其可以转化成包含不稳定的四（五氟苯基）硼阴离子的单一配位络合物（例如三烷基四（五氟苯基）硼络合物或N，N-二甲基苯胺四 五氟苯基）硼络合物）。 该络合物可用于制备活性催化剂，该配合物与合适的溶剂或稀释剂中含有第4族金属的环戊二烯基金属化合物混合，使得络合物的阳离子与环戊二烯基化合物的配体不可逆地反应， 五氟苯基阴离子与由环戊二烯基金属化合物产生的所得阳离子形成非配位离子对。 或者，三（五氟苯基硼烷）可以与式LMX2的茂金属接触，其中L是离域化π键合基团的衍生物，赋予金属活性位点约束几何形状，并且其中L含有多达50个非氢原子， M是第4族金属，并且每个X独立地是氢化物，或具有至多20个碳，硅或锗原子的烃基，甲硅烷基或甲锗烷基，以形成具有限定电荷分离结构的式LMX ⊕XA⊖其中A是由三（五氟苯基）硼烷形成的阴离子。