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公开(公告)号：WO2006096312A1
公开(公告)日：2006-09-14
申请号：PCT/US2006/005947
申请日：2006-02-21
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： LAVOIE, Gino, Georges , HEMBRE, Robert, Thomas , SUMNER, Charles, Edwan, Jr. , BAYS, Joseph, Nathaniel , COMPTON, Daniel, Burts , TENNANT, Brent, Alan , DAVENPORT, Bryan, Wayne , LANGE, David , FLOYD, Thomas, Richard
IPC: C07C51/265 , C07C63/16 , C07C63/24 , C07C63/26 , C07C63/15
CPC classification number: C07C51/265 , C07C63/26 , C07C63/15 , C07C63/16 , C07C63/24
Abstract: Processes for producing aromatic dicarboxylic acids are disclosed, the processes including a step of combining in a reaction medium a dialkyl aromatic, a solvent comprising water and a saturated organic acid having from 2-4 carbon atoms, and an oxygen-containing gas, at a temperature from about 125°C to about 1550C, in the presence of a catalyst composition comprising cobalt, manganese, zirconium, and bromine, wherein the weight ratio of cobalt to manganese in the reaction mixture is fro about 10 to about 400. The processes provide improved conversion, while reducing the formation of carbon oxides and other by-products.
Abstract translation: 公开了制备芳族二羧酸的方法，该方法包括在反应介质中将二烷基芳族化合物，包含水和含有2-4个碳原子的饱和有机酸的溶剂和含氧气体在一种 在约125℃至约150℃的温度下，在包含钴，锰，锆和溴的催化剂组合物存在下，其中反应混合物中钴与锰的重量比约为10至约400。 改善转化率，同时减少碳氧化物和其他副产物的形成。
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2.发明申请
公开(公告)号：WO2007095017A1
公开(公告)日：2007-08-23
申请号：PCT/US2007/003202
申请日：2007-02-05
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： TUSTIN, Gerald, Charles , SUMNER, Charles, Edwan, Jr. , MUNJAL, Ramesh, Chand , O'MEADHRA, Ruairi, Seosamh , SINK, Chester, Wayne , FAUVER, Jerry, Steven , COMPTON, Daniel, Burts , SCHISLA, Robert, Melvin, Jr. , BAGRODIA, Shriram
IPC: C08G8/10
CPC classification number: C08G8/10
Abstract: Resol beads are disclosed, having a relatively narrow size distribution, prepared in high yield by reaction of a phenol with an aldehyde, with a base as catalyst, in the presence of previously-formed resol beads, a colloidal stabilizer, and optionally a surfactant. The resol beads may be thermally treated to prevent sticking and clumping and have a variety of uses, such as in the formation of activated carbon beads.
Abstract translation: 公开了具有相对窄的粒度分布的Resol珠粒，其通过苯酚与醛的反应以及作为催化剂的碱以高收率制备，在预先形成的可熔酚醛树脂珠， 胶体稳定剂和任选的表面活性剂。 可熔酚醛树脂珠可以进行热处理以防止粘连和结块并且具有多种用途，例如形成活性炭珠。
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公开(公告)号：WO2007095023A2
公开(公告)日：2007-08-23
申请号：PCT/US2007/003226
申请日：2007-02-05
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： SUMNER, Charles, Edwan, Jr. , MUNJAL, Ramesh, Chand , O'MEADHRA, Ruairi, Seosamh , SINK, Chester, Wayne , FAUVER, Jerry, Steven , TUSTIN, Gerald, Charles , COMPTON, Daniel, Burts , SCHISLA, Robert, Melvin, Jr. , BAGRODIA, Shriram
IPC: C01B31/08
CPC classification number: C08G8/10 , C01B32/30 , C01B32/336
Abstract: Resol beads are disclosed that are prepared in high yield by reaction of a phenol with an aldehyde, with a base as catalyst, in the presence of a colloidal stabilizer, and optionally a surfactant. The resol beads have a variety of uses and may be carbonized and activated to form activated carbon monoliths.
Abstract translation: 公开了在胶态稳定剂和任选的表面活性剂存在下通过酚与醛与碱作为催化剂反应以高收率制备的Resol珠粒。 可熔酚醛树脂珠具有多种用途，可以被碳化和活化以形成活性碳整体。
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公开(公告)号：WO1996026174A1
公开(公告)日：1996-08-29
申请号：PCT/US1996001556
申请日：1996-02-09
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： EASTMAN CHEMICAL COMPANY , LIANG, Shaowo , PRICE, Timothy, Warren , NOLEN, Timothy, Richard , COMPTON, Daniel, Burts , ATTRIDE, David, Carl
IPC: C07C45/59
CPC classification number: C07C45/59 , C07C47/293
Abstract: Disclosed is a process for the preparation of cyclopropanecarboxaldehyde by the thermal isomerization of 2,3-dihydrofuran under superatmospheric pressure, e.g., at a temperature of 300 to 600 DEG C and a pressure of 3 to 345 bars absolute.
Abstract translation: 公开了一种在超大气压下，例如在300至600℃的温度和3至345巴绝对压力下通过2,3-二氢呋喃的热异构化制备环丙烷甲醛的方法。
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公开(公告)号：WO2007095019A2
公开(公告)日：2007-08-23
申请号：PCT/US2007/003204
申请日：2007-02-05
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： SUMNER, Charles, Edwan, Jr. , MUNJAL, Ramesh, Chand , O'MEADHRA, Ruairi, Seosamh , SINK, Chester, Wayne , FAUVER, Jerry, Steven , TUSTIN, Gerald, Charles , COMPTON, Daniel, Burts , SCHISLA, Robert, Melvin, Jr. , BAGRODIA, Shriram
CPC classification number: C08G8/10 , C01B32/30 , C01B32/336 , C01B32/382
Abstract: Activated carbon beads are disclosed made from resol beads prepared in high yield by reaction of a phenol with an aldehyde, with a base as catalyst, in the presence of a colloidal stabilizer, and optionally a surfactant. The resol beads are then optionally thermally treated, and afterward carbonized and activated to obtain the activated carbon beads.
Abstract translation: 公开了一种活性炭珠，其由酚醛和醛与碱作为催化剂在胶体稳定剂和任选的表面活性剂存在下反应以高收率制备。 然后任选将可熔酚醛树脂珠热处理，然后碳化并活化以获得活性炭珠。
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Patent Agency Ranking
公开(公告)号：WO2006096313A1
公开(公告)日：2006-09-14
申请号：PCT/US2006/005953
申请日：2006-02-21
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： LAVOIE, Gino, Georges , HEMBRE, Robert, Thomas , SUMNER, Charles, Edwan, Jr. , BAYS, Joseph, Nathaniel , COMPTON, Daniel, Burts , TENNANT, Brent, Alan , DAVENPORT, Bryan, Wayne , LANGE, David , FLOYD, Thomas, Richard , SCHUNK, Stephan, Andreas , BUSCH, Oliver
IPC: C07C51/265 , C07C63/24 , C07C63/26
CPC classification number: C07C51/265 , C07C63/26 , C07C63/24
Abstract: Processes for the liquid phase oxidation of one or more of a para- or a meta-substituted dialkyl aromatic compound are disclosed, the processes including a step of combining in a reaction medium the one or more para- or meta-substituted dialkyl aromatic compound, a solvent mixture comprising water and a saturated organic acid having from 2-4 carbon atoms, and an oxygen-containing gas, at a temperature from about 130°C to about 18O0C, in the presence of a catalyst composition comprising cobalt, manganese, bismuth, and bromine. The processes produce the corresponding aromatic dicarboxylic acid product with improved conversion, while reducing the formation of carbon oxides.
Abstract translation: 公开了一种或多种对位或间位取代的二烷基芳族化合物的液相氧化方法，该方法包括在反应介质中将一种或多种对位或间位取代的二烷基芳族化合物， 在约130℃至约180℃的温度下，在包含钴，锰，铋的催化剂组合物存在下，将包含水和具有2-4个碳原子的饱和有机酸和含氧气体的溶剂混合物 ，和溴。 该方法产生具有改进转化率的相应芳族二羧酸产物，同时减少碳氧化物的形成。
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公开(公告)号：EP0810987A1
公开(公告)日：1997-12-10
申请号：EP96905378.0
申请日：1996-02-09
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： LIANG, Shaowo , PRICE, Timothy, Warren , NOLEN, Timothy, Richard , COMPTON, Daniel, Burts , ATTRIDE, David, Carl
CPC classification number: C07C45/59 , C07C47/293
Abstract: Disclosed is a process for the preparation of cyclopropanecarboxaldehyde by the thermal isomerization of 2,3-dihydrofuran under superatmospheric pressure, e.g., at a temperature of 300 to 600 °C and a pressure of 3 to 345 bars absolute.
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公开(公告)号：EP1984413A1
公开(公告)日：2008-10-29
申请号：EP07750082.5
申请日：2007-02-05
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： TUSTIN, Gerald, Charles , SUMNER, Charles, Edwan, Jr. , MUNJAL, Ramesh, Chand , O'MEADHRA, Ruairi, Seosamh , SINK, Chester, Wayne , FAUVER, Jerry, Steven , COMPTON, Daniel, Burts , SCHISLA, Robert, Melvin, Jr. , BAGRODIA, Shriram
IPC: C08G8/10
CPC classification number: C08G8/10
Abstract: Resol beads are disclosed, having a relatively narrow size distribution, prepared in high yield by reaction of a phenol with an aldehyde, with a base as catalyst, in the presence of previously-formed resol beads, a colloidal stabilizer, and optionally a surfactant. The resol beads may be thermally treated to prevent sticking and clumping and have a variety of uses, such as in the formation of activated carbon beads.
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公开(公告)号：EP1984296A2
公开(公告)日：2008-10-29
申请号：EP07750100.5
申请日：2007-02-05
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： SUMNER, Charles, Edwan, Jr. , MUNJAL, Ramesh, Chand , O'MEADHRA, Ruairi, Seosamh , SINK, Chester, Wayne , FAUVER, Jerry, Steven , TUSTIN, Gerald, Charles , COMPTON, Daniel, Burts , SCHISLA, Robert, Melvin, Jr. , BAGRODIA, Shriram
IPC: C01B31/08
CPC classification number: C08G8/10 , C01B32/30 , C01B32/336
Abstract: Resol beads are disclosed that are prepared in high yield by reaction of a phenol with an aldehyde, with a base as catalyst, in the presence of a colloidal stabilizer, and optionally a surfactant. The resol beads have a variety of uses and may be carbonized and activated to form activated carbon monoliths.
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公开(公告)号：EP1984295A2
公开(公告)日：2008-10-29
申请号：EP07750084.1
申请日：2007-02-05
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： SUMNER, Charles, Edwan, Jr. , MUNJAL, Ramesh, Chand , O'MEADHRA, Ruairi, Seosamh , SINK, Chester, Wayne , FAUVER, Jerry, Steven , TUSTIN, Gerald, Charles , COMPTON, Daniel, Burts , SCHISLA, Robert, Melvin, Jr. , BAGRODIA, Shriram , HARDIN, Tera, Jill
CPC classification number: C08G8/10 , C01B32/30 , C01B32/336 , C01B32/382
Abstract: Activated carbon beads are disclosed made from resol beads prepared in high yield by reaction of a phenol with an aldehyde, with a base as catalyst, in the presence of a colloidal stabilizer, and optionally a surfactant. The resol beads are then optionally thermally treated, and afterward carbonized and activated to obtain the activated carbon beads.
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