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1. 发明授权

US3947500A Process for treating reaction mixtures by chemical reduction 失效
标题翻译：通过化学还原处理反应混合物的方法
公开(公告)号：US3947500A
公开(公告)日：1976-03-30
申请号：US458279
申请日：1974-04-05
申请人： John Kollar
发明人： John Kollar
IPC分类号： C07C29/00 , C07C27/10
CPC分类号： C07C29/00
摘要： The present invention is concerned with the treatment of reaction mixtures which result from the metal catalyzed epoxidation of olefinically unsaturated compounds to the corresponding oxirane compound using organic hydroperoxides.
摘要翻译：本发明涉及使用有机氢过氧化物将烯属不饱和化合物金属催化环氧化成相应环氧乙烷化合物的反应混合物的处理。

2. 发明授权

US4412084A Process for producing ethylene glycol 失效
标题翻译：生产乙二醇的方法
公开(公告)号：US4412084A
公开(公告)日：1983-10-25
申请号：US352919
申请日：1982-02-26
申请人： John Kollar
发明人： John Kollar
IPC分类号： C07C31/00 , C07C29/32 , C07C29/38 , C07C31/20 , C07C29/00
CPC分类号： C07C29/32 , C07C29/38 , C07C31/20
摘要： In the preparation of ethylene glycol by reacting methanol, formaldehyde and an organic peroxide, improved yields of ethylene glycol are achieved by the reaction of portions of the total amounts of formaldehyde and peroxide to be reacted with methanol. Formaldehyde and peroxide are incrementally added to a liquid medium containing methanol in controlled amounts during the reaction to permit conversion of each portion of said formaldehyde and peroxide reactants prior to the next addition. The portions are added such that the concentration of glycol in the reaction medium to which a later portion is added is greater than that to which an earlier portion is added. The reaction is continued until all the formaldehyde and peroxide has been incrementally added to the reaction medium and subjected to reaction conditions for a suitable period of time.
摘要翻译：在通过使甲醇，甲醛和有机过氧化物反应制备乙二醇时，通过甲醛和过氧化物的总量的一部分与甲醇反应来实现乙二醇的提高。甲醛和过氧化物在反应过程中以受控量逐渐加入到含有甲醇的液体培养基中，以允许在下次加入之前转化所述甲醛和过氧化物反应物的每一部分。加入部分，使得添加了较后部分的反应介质中的二醇浓度大于加入较早部分的二醇浓度。继续反应直到所有甲醛和过氧化物已经逐渐加入到反应介质中并经受适当时间的反应条件。

3. 发明授权

US3968175A Method of producing polyhydric compounds 失效
标题翻译：多羟基化合物的制造方法
公开(公告)号：US3968175A
公开(公告)日：1976-07-06
申请号：US528102
申请日：1974-11-29
申请人： John Kollar
发明人： John Kollar
IPC分类号： C07C29/00 , C07C67/03
CPC分类号： C07C29/00 , C07C67/03
摘要： A polyhydric compound is produced by catalytically disproportionating a precursor which is a lower carboxylate ester of said compound containing at least one lower carboxylate group and at least one free hydroxyl group. Most preferably the invention relates to the production of a diol by the catalytic disproportionation of a lower carboxylate diester of the diol.
摘要翻译：通过催化歧化前体，产生多羟基化合物，前体是含有至少一个低级羧酸酯基团和至少一个游离羟基的所述化合物的低级羧酸酯。本发明最优选涉及二醇的低级羧酸二酯的催化歧化制备二醇。

4. 发明授权

US5463119A Recycling process for the production of adipic acid and other aliphatic dibasic acids 失效
标题翻译：用于生产己二酸和其他脂肪族二元酸的回收方法
公开(公告)号：US5463119A
公开(公告)日：1995-10-31
申请号：US203453
申请日：1994-02-28
申请人： John Kollar
发明人： John Kollar
IPC分类号： B01J31/04 , C07B61/00 , C07C51/10 , C07C51/12 , C07C51/14 , C07C51/31
CPC分类号： C07C51/313
摘要： The invention relates to a process for the oxidative preparation of C.sub.5 -C.sub.8 aliphatic dibasic acids by(1) reacting(a) at least one saturated cycloaliphatic hydrocarbon having from 5 to 8 ring carbon atoms in the liquid phase and(b) an excess of an oxygen-containing gas in the presence of(c) a solvent comprising an organic acid containing only primary and/or secondary hydrogen atoms and(d) at least about 0.002 mole per 1000 grams of reaction mixture of a polyvalent heavy metal catalyst;(2) removing the aliphatic dibasic acid; and(3) recycling intermediates, post-oxidation components, and derivatives thereof remaining after removal of the aliphatic dibasic acid into the oxidation reaction.
摘要翻译：本发明涉及一种通过（1）使（a）至少一种在液相中具有5至8个环碳原子的饱和环脂族烃和（b）过量的在（c）包含仅含有伯和/或次级氢原子的有机酸的溶剂和（d）至少约0.002摩尔/ 1000克多价重金属催化剂的反应混合物的存在下的含氧气体; （2）除去脂肪族二元酸; 和（3）将除去脂族二元酸后的中间体，后氧化成分及其衍生物再循环到氧化反应中。

5. 发明授权

US3960954A Process for preparing oximes and hydroxylamines 失效
标题翻译：肟和羟胺的制备方法
公开(公告)号：US3960954A
公开(公告)日：1976-06-01
申请号：US36378
申请日：1970-05-11
申请人： Joseph Lee Russell , John Kollar
发明人： Joseph Lee Russell , John Kollar
IPC分类号： C07C119/00
CPC分类号： C07C249/04
摘要： Oximes and hydroxylamines are prepared by reacting a primary amine, the amino group of which is attached to a primary or secondary carbon atom, with an organic hydroperoxide in the presence of a catalytic amount of a compound of Ti, V, Cr, Se, Zr, Nb, Mo, Te, Ta, W, Re, or U.
摘要翻译：肟和羟胺通过在催化量的Ti，V，Cr，Se，Zr的化合物存在下使伯胺（其氨基连接到伯或仲碳原子）与有机氢过氧化物反应来制备，Nb，Mo，Te，Ta，W，Re或U.

6. 发明授权

US07034189B1 Preparation of dialkyl peroxides 失效
标题翻译：二烷基过氧化物的制备
公开(公告)号：US07034189B1
公开(公告)日：2006-04-25
申请号：US08567564
申请日：1995-12-05
申请人： John Kollar
发明人： John Kollar
IPC分类号： C07C409/00
CPC分类号： C07C409/16 , C07C407/00
摘要： A process is disclosed for the preparation of a dialkyl peroxide comprising reacting one or more members selected from the group consisting of an alkylating alcohol of the formula ROH, and an olefin of the formula (R2)(R2a)C═C(R3)(R3a), wherein R is C1–C10 allyl, and R2, R2a, R3, and R3a are independently selected from hydrogen and C1–C10 alkyl; with a hydroperoxide of the formula R1OOH, wherein R1 is C1–C10 allyl; in the presence of an effective amount of a substantially solid, insoluble, heterogenous acidic catalyst; followed by separation of the reaction mixture from said catalyst; wherein said catalyst has readily available acidity for organic reactions and exists in the solid phase in the processes of the invention, while the reactants in those processes, by contrast, exist in the liquid and/or gaseous phase, whence the catalyst is referred to as heterogeneous.
摘要翻译：公开了一种制备二烷基过氧化物的方法，包括使一种或多种选自式ROH的烷基化醇和式（R 2）的烯烃（R 2） CC（R 3）（R 3a）其中R是C 1 -C 3烷基， 10个烯丙基，R 2，R 2，R 3，R 3和R 3a独立地为选自氢和C 1 -C 10烷基; 与式R 1 OOH的氢过氧化物反应，其中R 1是C 1 -C 10烯丙基; 在有效量的基本上固体的，不溶的，异质的酸性催化剂的存在下; 然后将反应混合物从所述催化剂中分离出来; 其中所述催化剂对于有机反应具有容易获得的酸性并且存在于本发明方法的固相中，而相反，这些方法中的反应物存在于液体和/或气相中，因为催化剂被称为异质。

7. 发明授权

US5505920A Process for treatment of waste gas from a cyclohexane oxidation reactor 失效
标题翻译：用于处理来自环己烷氧化反应器的废气的方法
公开(公告)号：US5505920A
公开(公告)日：1996-04-09
申请号：US318010
申请日：1994-10-04
申请人： John Kollar , Gotz-Gerald Borger , Matthias Stenger
发明人： John Kollar , Gotz-Gerald Borger , Matthias Stenger
IPC分类号： B01D53/14 , C01B31/20 , C10K1/10
CPC分类号： B01D53/1487
摘要： The present invention relates to a process for the treatment of waste gas discharged from a cyclohexane oxidation reactor used in the manufacture of adipic acid, said waste gas containing mainly nitrogen, oxygen, carbon monoxide, carbon dioxide, acetic acid, and up to 10% by weight cyclohexane, as well as other gases or vapors, by (a) scrubbing the waste gas from the cyclohexane oxidation reactor with acetic acid in a first absorption step to reduce the amount of cyclohexane to a residual content of less than about 1% by weight, (b) scrubbing the waste gas from the first absorption step with water in a second absorption step to reduce the amount of acetic acid to a residual content of less than about 1% by weight, and (c) subjecting the scrubbed waste gas from the second absorption step to an oxidation step to oxidize carbon monoxide and other oxidizable components of the waste gas to carbon dioxide and water.
摘要翻译：本发明涉及一种处理从用于制造己二酸的环己烷氧化反应器排出的废气的处理方法，所述废气主要包含氮气，氧气，一氧化碳，二氧化碳，乙酸，以及高达10％（a）在第一吸收步骤中用乙酸洗涤来自环己烷氧化反应器的废气，将环己烷的量减少到小于约1％的残留含量，通过（b）在第二吸收步骤中用水洗涤来自第一吸收步骤的废气以将乙酸的量减少至小于约1重量％的残留含量，和（c）对经洗涤的废气从第二吸收步骤到氧化步骤，将废气中的一氧化碳和其它可氧化组分氧化成二氧化碳和水。

8. 发明授权

US4412085A Process for producing ethylene glycol 失效
标题翻译：生产乙二醇的方法
公开(公告)号：US4412085A
公开(公告)日：1983-10-25
申请号：US352920
申请日：1982-02-26
申请人： John Kollar
发明人： John Kollar
IPC分类号： C07C29/32 , C07C29/38 , C07C31/20 , C07C29/00
CPC分类号： C07C29/32 , C07C29/38 , C07C31/20
摘要： Ethylene glycol is prepared by reacting methanol, formaldehyde and from greater than 6 to about 25 weight percent of an organic peroxide in the presence of about 0.5 to about 35 weight percent of water based on the feed composition, the amount of water within said range being correlated with the peroxide content. The organic peroxide has the formula R--O--O--R.sup.1 wherein R and R.sup.1 are each an alkyl or aralkyl group having 3 to 12 carbon atoms.
摘要翻译：基于进料组成，在约0.5至约35重量％的水存在下，使甲醇，甲醛和大于6至约25重量％的有机过氧化物反应制备乙二醇，所述范围内的水的量为与过氧化物含量相关。有机过氧化物具有式R-O-O-R 1，其中R和R 1各自为具有3至12个碳原子的烷基或芳烷基。

9. 发明授权

US4337371A Production of ethylene glycol by reaction of methanol, an organic peroxide and formaldehyde 失效
标题翻译：通过甲醇，有机过氧化物和甲醛的反应生产乙二醇
公开(公告)号：US4337371A
公开(公告)日：1982-06-29
申请号：US183537
申请日：1980-09-02
申请人： John Kollar
发明人： John Kollar
IPC分类号： C07C27/00 , C07C29/32 , C07C29/36 , C07C29/48 , C07C31/20 , C07C67/00
CPC分类号： C07C29/36 , C07C29/32
摘要： Ethylene glycol is prepared by reacting methanol, formaldehyde and no more than 6 weight percent based on the feed composition of an organic peroxide in the presence of water. The organic peroxide has the formula R-O-O-R.sup.1 wherein R and R.sup.1 are each an alkyl or aralkyl group having 3 to 12 carbon atoms.
摘要翻译：乙二醇通过甲醇和甲醛反应制备，并且在水存在下，基于有机过氧化物的进料组成不超过6重量％。有机过氧化物具有式R-O-O-R 1，其中R和R 1各自为具有3至12个碳原子的烷基或芳烷基。

10. 发明授权

US3968174A Method of producing polyhydric compounds 失效
标题翻译：多羟基化合物的制造方法
公开(公告)号：US3968174A
公开(公告)日：1976-07-06
申请号：US528104
申请日：1974-11-29
申请人： John Kollar
发明人： John Kollar
IPC分类号： C07C29/00 , C07C67/03
CPC分类号： C07C29/00 , C07C67/03
摘要： A polyhydric compound is produced by catalytically disproportionating a precursor which is a lower carboxylate ester of said compound containing at least one lower carboxylate group and at least one free hydroxyl group. Most preferably the invention relates to the production of a diol by the catalylic disproportionation of a lower carboxylate diester of the diol.
摘要翻译：通过催化歧化前体，产生多羟基化合物，前体是含有至少一个低级羧酸酯基团和至少一个游离羟基的所述化合物的低级羧酸酯。本发明最优选涉及通过二醇的低级羧酸二酯的催化歧化来制备二醇。

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