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对比文件列表
1981-05-20_EP0028892A_发明公开_EP0028892A1 A heteronuclear-bridged rhodium cluster and its application as catalyst for hydroformylation of olefins_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
1981-09-08_US4288380A_发明授权_US4288380A Heteronuclear-bridged rhodium clusters_+++B_C_E_F_J_K_L+++.docx
2026-07-03 00:58
1985-07-09_US4528403A_发明授权_US4528403A Hydroformylation process for preparation of aldehydes and alcohols_+++J_L_b_e_f+++.docx
2026-07-03 00:58
1986-06-18_EP0071281B_发明授权_EP0071281B1 Hydroformylation process_+++B_J_K_L_N_e_f_h+++.docx
2026-07-03 00:58
1987-12-08_US4711968A_发明授权_US4711968A Process for the hydrofomylation of sulfur-containing thermally cracked petroleum residua_+++A_B_E_F_H_J_K_L_N+++.docx
2026-07-03 00:58
1994-02-03_DE3338340C_发明专利_DE3338340C2 Process for the hydroformylation of an olefinic compound_+++J_L_b_e_f+++.docx
2026-07-03 00:58
1996-05-14_US5516965A_发明授权_US5516965A Unsaturates recovery and recycle process_+++A_B_C_E_F_H_J_K_L_N_g+++.docx
2026-07-03 00:58
1996-05-28_US5520722A_发明授权_US5520722A Multiunsaturates removal process_+++A_B_C_E_F_G_H_J_K_L+++.docx
2026-07-03 00:58
1996-07-25_CA2209473A_发明专利_CA2209473A1 HYDROFORMYLATION OF A MULTI-COMPONENT FEED STREAM_+++A_B_C_E_F_J_K_L_N_a_b_c_e_f_g_h_j_k_l_n+++.docx
2026-07-03 00:58
1996-07-25_CA2209474A_发明专利_CA2209474A1 HYDROFORMYLATION PROCESS_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
1996-07-25_CA2209494A_发明专利_CA2209494A1 ORGANIC COMPOUNDS AND PROCESSES FOR THEIR MANUFACTURE_+++B_C_E_F_J_K_l+++.docx
2026-07-03 00:58
1996-07-25_WO1996022264A_发明申请_WO1996022264A1 OXYGENATES AND PROCESSES FOR THEIR MANUFACTURE_+++B_C_E_F_K_L+++.docx
2026-07-03 00:58
1996-07-25_WO1996022266A_发明申请_WO1996022266A1 HYDROFORMYLATION OF A MULTI-COMPONENT FEED STREAM_+++B_E_F_J_K_L_N_a_c_h+++.docx
2026-07-03 00:58
1996-07-25_WO1996022268A_发明申请_WO1996022268A1 ORGANIC COMPOUNDS AND PROCESSES FOR THEIR MANUFACTURE_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
1997-02-04_US5600017A_发明授权_US5600017A Direct hydroformylation of a multi-component synthesis gas containing carbon monoxide hydrogen ethylene and acetylene-(LAW072)_+++B_C_E_J_K_L_N_a_b_d_f_h+++.docx
2026-07-03 00:58
1997-02-19_JP2583546B_发明专利_JP2583546B2 Hydroformylation process of sulfur-containing pyrolysis oil residual oil and its new product_+++A_B_E_F_H_J_K_L_N_g+++.docx
2026-07-03 00:58
1997-10-07_US5675041A_发明授权_US5675041A Direct hydroformylation of a multi-component synthesis gas containing carbon monoxide, hydrogen, ethylene, and acetylene_+++B_C_E_F_J_K_L_h+++.docx
2026-07-03 00:58
1997-11-05_EP0804398A_发明公开_EP0804398A1 HYDROFORMYLATION PROCESS_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
1997-11-05_EP0804402A_发明公开_EP0804402A1 ORGANIC COMPOUNDS AND PROCESSES FOR THEIR MANUFACTURE_+++B_C_E_F_J_K_L_N_a_g_h+++.docx
2026-07-03 00:58
1997-12-17_CN1168129A_发明公开_CN1168129A 加氢甲酰化方法_+++B_C_E_F_J_K_L+++.docx
2026-07-03 00:58
1998-03-11_CN1175940A_发明公开_CN1175940A 多组分原料物流的羰基化_+++B_C_E_F_J_K_L_a_h_m_n+++.docx
2026-07-03 00:58
1998-03-11_CN1175941A_发明公开_CN1175941A 有机化合物及其制备方法_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
1998-05-13_CZ228197A_发明专利_CZ228197A3 HYDROFORMYLATION PROCESS_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
1998-05-15_KR1019980701460A_发明公开_KR1019980701460A 하이드로포르밀화 공정(HYDROFORMYLATION PROCESS)_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
1998-05-15_KR1019980701461A_发明公开_KR1019980701461A 유기화합물및그의제조방법_+++B_C_E_F_J_K_L_a_g_h_n+++.docx
2026-07-03 00:58
1998-05-15_KR1019980701462A_发明公开_KR1019980701462A 다성분 공급 스트림의 하이드로포밀화 방법(HYDROFORMYLATION OF A MULTI-COMPONENT FEED STREAM)_+++B_C_E_F_J_K_L_N_a_h+++.docx
2026-07-03 00:58
1998-09-08_NL193064C_发明专利_NL193064C_+++B_E_F_J_K_L+++.docx
2026-07-03 00:58
1999-03-02_None_发明专利_JPH11502511A Hydroformylation process_+++B_C_E_F_J_K_L_n+++.docx
2026-07-03 00:58
1999-04-30_BG62162B_发明专利_BG62162B1 METHOD FOR HYDROFORMYLATION_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
1999-06-02_EP0804398B_发明授权_EP0804398B1 HYDROFORMYLATION PROCESS_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
2000-02-28_EA000685B_发明专利_EA000685B1 СПОСОБ ГИДРОФОРМИЛИРОВАНИЯ_+++B_C_E_F_J_K_L+++.docx
2026-07-03 00:58
2000-04-11_US6049011A_发明授权_US06049011A Hydroformylation process_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
2000-07-18_US6090986A_发明授权_US6090986A Organic compounds and processes for their manufacture_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
2001-06-13_CN1298858A_发明公开_CN1298858A 从烯烃、一氧化碳和氢气合成醛的方法_+++C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
2001-07-24_US6265619B_发明授权_US06265619B1 Oxygenates and processes for their manufacture_+++B_C_E_F_K_L_j_n+++.docx
2026-07-03 00:58
2001-10-23_US6307093B_发明授权_US06307093B1 Organic compounds and processes for their manufacture_+++B_C_E_F_J_K_L_n+++.docx
2026-07-03 00:58
2002-01-08_JP2002500620A_发明专利_JP2002500620A Manufacturing method of hydroxy aldehydes_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
2002-04-03_EP0804397B_发明授权_EP0804397B1 OXYGENATES AND PROCESSES FOR THEIR MANUFACTURE_+++C_E_F_K_L_n+++.docx
2026-07-03 00:58
2002-06-21_KR1020020046892A_发明公开_KR1020020046892A 하이드로포르밀레이션 반응 촉매계 및 이를 이용한알데히드의 제조 방법_+++C_E_F_K_L_N+++.docx
2026-07-03 00:58
2003-04-02_EP0804400B_发明授权_EP0804400B1 HYDROFORMYLATION OF A MULTI-COMPONENT FEED STREAM_+++B_C_E_F_J_K_L_a_g_h_m+++.docx
2026-07-03 00:58
2003-10-08_CN1123557C_发明授权_CN1123557C 从烯烃、一氧化碳和氢气合成醛的方法_+++C_E_F_J_K_L_N_b+++.docx
2026-07-03 00:58
2004-01-08_DE69627133T_发明专利_DE69627133T2 HYDROFORMYLATION OF A MULTI-COMPONENT FLOW_+++B_C_E_F_J_K_L_h+++.docx
2026-07-03 00:58
2004-06-16_KR100436594B_发明授权_KR100436594B1 하이드로포르밀레이션 반응 촉매계 및 이를 이용한알데히드의 제조 방법_+++C_J_K_L_N_e_f+++.docx
2026-07-03 00:58
2004-10-21_KR100435830B_发明授权_KR100435830B1 유기화합물및그의제조방법_+++B_C_J_K_L_N_e_f+++.docx
2026-07-03 00:58
2005-09-28_CN1220667C_发明授权_CN1220667C 有机化合物及其制备方法_+++B_C_E_J_K_L_N_f+++.docx
2026-07-03 00:58
2008-06-26_US2008154067A_发明申请_US20080154067A1 PHOSPHONITE-CONTAINING CATALYSTS FOR HYDROFORMYLATION PROCESSES_+++B_C_E_F_K_L_N+++.docx
2026-07-03 00:58
2008-07-24_WO2008088495A_发明申请_WO2008088495A1 PHOSPHONITE-CONTAINING CATALYSTS FOR HYDROFORMYLATION PROCESSES_+++B_C_E_F_K_L_N+++.docx
2026-07-03 00:58
2009-06-01_TW200922690A_发明专利_TW200922690A 用於氫甲醯化方法之含亞膦酸鹽觸媒 PHOSPHONITE-CONTAINING CATALYSTS FOR HYDROFORMYLATION PROCESSES_+++B_C_E_J_K_L_f+++.docx
2026-07-03 00:58
2009-08-31_KR1020090092281A_发明公开_KR1020090092281A 하이드로포밀화 방법을 위한 포스포나이트-함유 촉매_+++B_C_K_L_e_f+++.docx
2026-07-03 00:58
2009-09-08_US7586010B_发明授权_US07586010B2 Phosphonite-containing catalysts for hydroformylation processes_+++B_C_E_F_K_L_N+++.docx
2026-07-03 00:58
2009-10-07_EP0804402B_发明授权_EP0804402B1 ORGANIC COMPOUNDS AND PROCESSES FOR THEIR MANUFACTURE_+++B_C_E_F_J_K_L_N+++.docx
2026-07-03 00:58
2009-11-11_EP2114568A_发明公开_EP2114568A1 PHOSPHONITE-CONTAINING CATALYSTS FOR HYDROFORMYLATION PROCESSES_+++B_C_E_F_K_L_N+++.docx
2026-07-03 00:58
2009-12-23_CN101610843A_发明公开_CN101610843A 用于加氢甲酰化方法的含亚膦酸酯的催化剂_+++B_C_E_F_K_L_N_a_h+++.docx
2026-07-03 00:58
2010-02-25_US2010044628A_发明申请_US20100044628A1 CALIXARENE BISPHOSPHITE LIGAND FOR USE IN HYDROFORMYLATION PROCESSES_+++B_E_F_K_a_c_h_l_n+++.docx
2026-07-03 00:58
2010-04-08_JP2010511015A_发明专利_JP2010511015A Hydroformylation process of olefin_+++A_B_G_J_K_L_N_e_f_h+++.docx
2026-07-03 00:58
2010-04-30_JP2010513017A_发明专利_JP2010513017A Phosphonite-containing catalyst for the hydroformylation process_+++B_C_E_F_K_L_N+++.docx
2026-07-03 00:58
2010-07-15_JP2010523588A_发明专利_JP2010523588A Calixarene bisphosphite ligand for the hydroformylation process_+++B_C_E_F_K_N_l+++.docx
2026-07-03 00:58
2013-04-03_JP5175298B_发明专利_JP5175298B2 Phosphonite-containing catalyst for the hydroformylation process_+++B_C_E_F_K_L_N_a+++.docx
2026-07-03 00:58
2013-05-08_EP2114568B_发明授权_EP2114568B1 PHOSPHONITE-CONTAINING CATALYSTS FOR HYDROFORMYLATION PROCESSES_+++B_C_E_F_K_L_N_a_h+++.docx
2026-07-03 00:58
2013-05-22_CN101610843B_发明授权_CN101610843B 用于加氢甲酰化方法的含亚膦酸酯的催化剂_+++B_C_E_F_K_L+++.docx
2026-07-03 00:58
2013-06-14_ES2407825T_发明专利_ES2407825T3 Catalizadores que contienen fosfonito para procesos de hidroformilación_+++B_C_E_F_K_L_N+++.docx
2026-07-03 00:58
2013-12-05_US2013324767A_发明申请_US20130324767A1 CATALYSTS AND PROCESSES FOR PREPARING ALDEHYDES_+++B_C_E_F_K_L_N+++.docx
2026-07-03 00:58
2015-08-20_JP2015523979A_发明专利_JP2015523979A アルデヒドを調製するための触媒及び方法_+++B_C_E_F_K_L_N+++.docx
2026-07-03 00:58
DE69602717T2_Description_20260618_2352_+++B_C_E_F_G_J_K_L_N+++.docx
2026-07-03 00:58
1996-05-14_US5516965A_发明授权_US5516965A Unsaturates recovery and recycle process_+++A_B_C_E_F_H_J_K_L_N_g+++.docx

对比文件名称:1996-05-14_US5516965A_发明授权_US5516965A Unsaturates recovery and recycle process

目标专利名称:1519加氢甲酰化方法CN114401940B

本次调用的模型名称:DeepSeek-R1

### 特征比对表格

技术特征描述及公开性判断对比文件原文引用(中文翻译)公开性论述
技术特征A:加氢甲酰化,通过在用于加氢甲酰化反应的催化剂组合物的存在下使粗-C5进料与合成气反应来制备醛 **《直接公开》**对比文件在“DETAILED DESCRIPTION”部分记载:“The present invention provides methods for converting certain MCS feeds by reassembling its main components, hydrogen and carbon monoxide (i.e., syngas), C2-C5 alkynes, particularly acetylene, and C2-C5 olefins, particularly ethylene, by hydroformylation (oxo reaction).”(中文:本发明提供了通过加氢甲酰化(羰基合成反应)转化某些MCS进料的方法,其主要组成为氢气、一氧化碳(即合成气)、C2-C5炔烃(特别是乙炔)和C2-C5烯烃(特别是乙烯)。)对比文件明确公开了使用催化剂组合物使C2-C5烯烃(包括C5)与合成气反应制备醛的加氢甲酰化过程。该步骤与技术特征A所述“加氢甲酰化制备醛”的方法实质相同,因此直接公开。
技术特征B:催化剂组合物包含磷系配体、由化学式1表示的过渡金属化合物和溶剂 **《直接公开》**对比文件在“Rh OXO CATALYST”部分记载:“the oxo/hydroformylation catalyst is an oil soluble rhodium complex catalyst. The catalyst is formed by a complexation reaction in solution between a low valence rhodium, an oil soluble triorganophosphorous compound or a mixture of such compounds and carbon monoxide.” 以及“Triorganophosphorus compounds suitable for the preparation of the Rh complex catalyst … belong to the group of oil soluble triarylphosphines, trialkylphosphines, alkyl-diarylphosphines, aryl-dialkylphosphines, trialkylphosphites, triarylphosphites”。同时该部分多处提到溶剂如醚、芳香烃等。对比文件公开了催化剂由磷配体(有机磷化合物)与过渡金属(铑)化合物配合形成,且包含溶剂,与特征B的“包含磷系配体、过渡金属化合物和溶剂”完全对应,因此直接公开。
技术特征C:溶剂包括四甘醇二甲醚(TEGDME)、1,2,4-三甲基苯和枯烯中的一种或更多种类型 **《直接公开》**对比文件实施例3记载:“The solvent, tetraethylene glycol dimethyl ether (tetraglyme), was degassed before use.”(中文:溶剂四甘醇二甲醚(tetraglyme)在使用前脱气。)四甘醇二甲醚(TEGDME)明确被公开,而特征C中包括该溶剂,因此直接公开。
技术特征D:基于过渡金属化合物的总重量,粗-C5进料的总重量比大于或等于100且小于或等于900,溶剂的总重量比为500至1,000 **《未公开》**对比文件未记载该重量比范围。虽然公开了铑浓度范围(如1×10⁻⁵~1×10⁻² mol/L、50-750 ppm)及溶剂体积,但未给出相对于过渡金属重量的进料和溶剂的特定重量比,更未提及具体数值范围。对比文件未公开技术特征D的任何内容,本领域技术人员无法从中得到该具体比例关系,因此未公开。
技术特征E:[化学式1] M(L1)x(L2)y(L3)z 在化学式1中,M是铑(Rh)、钴(Co)、铱(Ir)、钌(Ru)、铁(Fe)、镍(Ni)、钯(Pd)、铂(Pt)或锇(Os),L1、L2和L3彼此相同或不同,并且各自独立地是氢、羰基(CO)、环辛二烯、降冰片烯、氯、三苯基膦(TPP)或乙酰丙酮(AcAc) **《直接公开》**对比文件在“Rh OXO CATALYST”及实施例中公开了多种铑配合物,例如“HRh(CO)(PPh3)3”、“Rh(CO)2(acac)”,其中M=Rh,L=H、CO、PPh3、acac等。这些化合物的结构完全符合化学式1的定义,M、L均在所列范围内,因此直接公开。
技术特征F:x、y、z各自独立地是0至5的整数,并且x、y、z不同时为0 **《直接公开》**对比文件公开的配合物如HRh(CO)(PPh3)3中,x=1(H)、y=1(CO)、z=3(PPh3),均为0~5的整数且不同时为0;其他实施例中的配合物也满足该条件。技术特征F是化学式1的补充定义,对比文件的所有配合物均满足x、y、z为整数且不同时为0,因此直接公开。
技术特征G:粗-C5进料是石脑油裂化中心(NCC)工艺的产物 **《隐含公开》**对比文件背景部分记载:“Light olefins are usually made by steam cracking and purified by cryogenic distillation and selective hydrogenation to remove even traces of acetylenes and dienes.”(中文:轻质烯烃通常通过蒸汽裂解制备,并通过深冷蒸馏和选择性加氢纯化以去除痕量乙炔和二烯。)此外,说明书指出MCS可来自蒸汽裂解等过程。石脑油裂化是蒸汽裂解的主要工业形式之一,其C5馏分即为粗-C5。本领域技术人员已知NCC工艺是常见C5来源,对比文件虽未明示,但基于其蒸汽裂解教导,可以合理推断粗-C5进料可来源于该工艺,因此隐含公开。
技术特征H:粗-C5进料包括末端单烯、内部单烯和二烯的混合物 **《直接公开》**对比文件在“DETAILED DESCRIPTION”中定义MCS:“olefins (with a general formula of CnH2n and with a functional group of C=C) having from 2 to 5 carbon atoms”以及“MCS mixtures can optionally contain other unsaturated hydrocarbons such as cumulated and conjugated dienes (with a general formula of CnH2n-2 and with a functional group of C=C=C and C=C-C=C, respectively) having 3 to 5 carbon atoms”。明确规定了2-5个碳的烯烃(包括末端和内部单烯)和3-5个碳的二烯,因此直接公开了粗-C5进料包含末端单烯、内部单烯和二烯的混合物。
技术特征I:基于末端单烯、内部单烯和二烯的混合物的总重量,二烯的含量为40重量%至80重量% **《未公开》**对比文件在“MULTIUNSATURATES REMOVAL”部分指出:“Multiunsaturated hydrocarbons containing conjugated and cumulated diene and enyne type unsaturation are considered undesirable... their concentrations should be reduced before contact with the hydroformylation catalyst.” 并限定多不饱和物应少于总不饱和物的1摩尔%。对比文件明确将二烯视为有害杂质并需降低其浓度至极低水平,这与特征I的高含量(40-80重量%)教导相反,因此未公开。
技术特征J:磷系配体包括1,2-双(二苯基膦基)乙烷、4,5-双(二苯基膦基)、三苯基膦和6,6'-[(3,3'-二叔丁基-5,5'-二甲氧基-1,1'-联苯-2,2'-二基)双(氧基)]双(二苯并[d,f][1,3,2]二氧杂膦)中的一种或更多种类型 **《直接公开》**对比文件在“Rh OXO CATALYST”部分记载:“In addition to monodentate phosphorus ligands, bidentate compounds such as diphos (bis(diphenylphosphino)ethane) can be used.”(中文:除单齿磷配体外,还可以使用双齿化合物如diphos(双(二苯基膦基)乙烷)。)并且全文中广泛使用三苯基膦(PPh3)。对比文件明确公开了1,2-双(二苯基膦基)乙烷(DPPE)和三苯基膦,均属于特征J所列范围,因此直接公开。
技术特征K:过渡金属化合物包括羰基钴[Co2(CO)8]、乙酰丙酮二羰基铑[Rh(AcAc)(CO)2]、乙酰丙酮羰基三苯基膦铑[Rh(AcAc)(CO)(TPP)]、氢化羰基三(三苯基膦)铑[HRh(CO)(TPP)3]、乙酰丙酮二羰基铱[Ir(AcAc)(CO)2]、氢化羰基三(三苯基膦)铱[HIr(CO)(TPP)3]和氯(1,5-环辛二烯)铑[Rh(COD)Cl2]中的一种或更多种类型 **《直接公开》**对比文件在实施例及催化剂制备中公开了“Rh(CO)2(acac)”(乙酰丙酮二羰基铑)和“HRh(CO)(PPh3)3”(氢化羰基三(三苯基膦)铑),并提到可使用钴催化剂。至少Rh(AcAc)(CO)2和HRh(CO)(PPh3)3被明确公开,属于特征K所列的具体化合物,因此直接公开。
技术特征L:加氢甲酰化在90℃以上的反应温度和15巴以上的反应压力下进行 **《直接公开》**对比文件在“REACTOR VARIABLES”部分记载:“hydroformylation … is conducted at a temperature in the range from 80° to 180° C.” 和 “The reaction is conducted at a total pressure in the reactor in the range of less than about 5 MPa (absolute)”。此外实施例使用了100℃、110℃、120℃等温度。80-180℃的范围覆盖90℃以上,总压力<5MPa(即<50巴)的范围覆盖15巴以上(0.05-5MPa包含1.5-5MPa),因此直接公开了温度和压力条件。
技术特征M:粗-C5进料:合成气的摩尔比为95:5至5:95 **《未公开》**对比文件未公开粗-C5进料与合成气的摩尔比例。对比文件描述的是多组分合成气进料(MCS)中各组分的体积百分比,而不是单独区分“粗-C5进料”与“合成气”的比例。对比文件没有教导或暗示该比例关系,本领域技术人员不能直接或间接地得到该技术特征,因此未公开。
技术特征N:合成气包括一氧化碳和氢气,并且一氧化碳:氢气的摩尔比为5:95至70:30 **《直接公开》**对比文件在“REACTOR VARIABLES”部分记载:“H2/CO ratios in the multicomponent synthesis gas entering the oxo reactor … can range from 1:1 to 100:1”。实施例中明确使用H2/CO=1:1(即CO:H2=1:1)。CO:H2=1:1(即50:50)落入5:95至70:30的范围内,对比文件直接公开了该具体比例;同时H2/CO=1:1至100:1的范围也覆盖了5:95至1:1的子区间。因此直接公开了技术特征N的摩尔比条件。

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