公开(公告)号：US6103774A

公开(公告)日：2000-08-15

申请号：US832565

申请日：1997-04-02

Applicant: Mark Rule

Inventor： Mark Rule

IPC: C08J11/04 ,  C08G63/90 ,  C08J11/06 ,  C08J11/10

CPC classification number: C08J11/06 ,  C08G63/90 ,  C08J11/02 ,  C08J11/10 ,  C08J2367/02 ,  Y02W30/701 ,  Y02W30/702

Abstract: The present invention relates to a process for removing contaminants, which comprises removing contaminants from a contaminant-containing polyester material at a temperature of at least 150.degree. C. in the presence of an equilibrium amount of a polyester reversible side-product.

Abstract translation: 本发明涉及一种去除污染物的方法，其包括在平衡量的聚酯可逆副产物存在下，在至少150℃的温度下从含污染的聚酯材料中除去污染物。

公开(公告)号：US5143984A

公开(公告)日：1992-09-01

申请号：US822797

申请日：1992-01-21

Applicant: Waylon L. Jenkins ,  Gerry Rhodes ,  Mark Rule

Inventor： Waylon L. Jenkins ,  Gerry Rhodes ,  Mark Rule

IPC: C08G63/85 ,  C08G63/82 ,  C08G63/88 ,  C08K3/34 ,  C08K5/00 ,  C08K5/05 ,  C08L67/00 ,  C08L67/02

CPC classification number: C08G63/88 ,  C08K5/0091

Abstract: A process for preparing a polyester having an inherent viscosity of at least 0.5 comprising(A) preparing an admixture of a molten polyester having an inherent viscosity of less than 0.5, a titanium alkoxide and a 13X zeolite, and(B) subjecting the admixture to a time and temperature sufficient to increase the inherent viscosity of the polyester to at least 0.5.

公开(公告)号：US4912250A

公开(公告)日：1990-03-27

申请号：US306127

申请日：1989-02-06

Applicant: Guy R. Steinmetz ,  Mark Rule ,  Victor H. Agreda ,  Lanny C. Treece

Inventor： Guy R. Steinmetz ,  Mark Rule ,  Victor H. Agreda ,  Lanny C. Treece

IPC: C07C19/07 ,  C07C69/76

CPC classification number: C07C19/07 ,  C07C69/76

Abstract: Disclosed is a process for the co-production of an aromatic carboxylic esters and alkyl iodide by the carbonylation of an aromatic iodide in the absence of a Bronsted base and in the presence of an ether and a nickel catalyst.

Abstract translation: 公开了在不存在布朗斯台德碱的情况下和在乙醚和镍催化剂的存在下通过芳族碘化物的羰基化共同制备芳族羧酸酯和烷基碘的方法。

公开(公告)号：US4857629A

公开(公告)日：1989-08-15

申请号：US308918

申请日：1989-02-13

Applicant: Mark Rule ,  David R. Fagerburg ,  Joseph J. Watkins

Inventor： Mark Rule ,  David R. Fagerburg ,  Joseph J. Watkins

IPC: C08G75/02 ,  C08G75/14

CPC classification number: C08G75/14 ,  C08G75/0263

Abstract: A process for preparing a copoly(arylene sulfide) corresponding to the structure[(--A--S--).sub.1-x (--A--S--S--).sub.x ].sub.nwherein x is in the range of 0.5 to 0.001 by reacting a mixture of a diiodoaromatic compound and elemental sulfur in the absence of a basic material and in the presence of a catalytic amount of iron.

Abstract translation: 制备对应于[（-AS-）1-x（-ASS-）x] n结构的共聚（亚芳基硫醚）的方法，其中x为0.5至0.001的范围内，通过使二碘代芳族化合物和 在不存在碱性物质的情况下和在催化量的铁存在下的元素硫。

公开(公告)号：US4853480A

公开(公告)日：1989-08-01

申请号：US82300

申请日：1987-08-06

Applicant: Gerald C. Tustin ,  Kyle C. Smith ,  Mark Rule

Inventor： Gerald C. Tustin ,  Kyle C. Smith ,  Mark Rule

IPC: C01B7/14 ,  C07B39/00 ,  C07B61/00 ,  C07C17/12 ,  C07C17/14 ,  C07C17/156 ,  C07C25/02 ,  C07C25/22

CPC classification number: C07B39/00 ,  C07C17/156

Abstract: A process for the vapor phase iodination of an aromatic compound which involves combusting an alkyl aromatic iodide in the presence of oxygen to produce molecular iodine and feeding the molecular iodine and an aromatic compound to an oxyiodination reaction to iodinate aromatic compounds.

Abstract translation: 芳族化合物的气相碘化方法，其涉及在氧气存在下燃烧烷基芳族碘化物以产生分子碘并将分子碘和芳族化合物进料到碘化碘化反应以碘化芳族化合物。

公开(公告)号：US4814526A

公开(公告)日：1989-03-21

申请号：US78665

申请日：1987-07-28

Applicant: Mark Rule ,  H. L. Browning, Jr.

Inventor： Mark Rule ,  H. L. Browning, Jr.

IPC: C07C17/389 ,  C07C25/22 ,  C07C17/38

CPC classification number: C07C25/22 ,  C07C17/389

Abstract: A process for the separation of a mixture of diiodonaphthalene isomers into an adsorbed component and a non-adsorbed component by passing the mixture over a zeolite to obtain an adsorbed zeolite containing the adsorbed component, separating off the non-adsorbed component and eluting the adsorbed zeolite with a desorbent to obtain the adsorbed component.

Abstract translation: 通过使混合物通过沸石将二碘萘异构体的混合物分离成吸附组分和非吸附组分的方法，得到含有吸附组分的吸附沸石，分离未吸附组分并洗脱吸附的沸石 用解吸剂获得吸附组分。

公开(公告)号：US4806676A

公开(公告)日：1989-02-21

申请号：US209120

申请日：1988-06-20

Applicant: Guy R. Steinmetz ,  Mark Rule

Inventor： Guy R. Steinmetz ,  Mark Rule

IPC: B01J27/13 ,  B01J31/04 ,  C07B61/00 ,  C07C17/00 ,  C07C17/093 ,  C07C19/07 ,  C07C67/36 ,  C07C69/76 ,  C07C67/37

CPC classification number: C07C17/093

Abstract: A process for preparing an aromatic carboxylic ester and an alkyl iodide by carbonylating an aromatic iodide in the presence of an ether, a catalytic amount of a transition metal and a strong acid promoter.

公开(公告)号：US4792634A

公开(公告)日：1988-12-20

申请号：US87332

申请日：1987-08-20

Applicant: Mark Rule

Inventor： Mark Rule

IPC: C07C319/14 ,  C07B45/06 ,  C07C321/24 ,  C07C321/30 ,  C07C148/00

CPC classification number: C07C321/00 ,  C07B45/06

Abstract: A method for preparing aryl sulfides by heating an iodoaromatic compound with elemental sulfur at a temperature above about 150.degree. C.

Abstract translation: 通过在高于约150℃的温度下加热含碘元素硫的碘芳香族化合物来制备芳基硫化物的方法。

公开(公告)号：US4788355A

公开(公告)日：1988-11-29

申请号：US109029

申请日：1987-10-16

Applicant: Mark Rule

Inventor： Mark Rule

IPC: C07B39/00 ,  C07C17/156 ,  C07C17/152 ,  C07C17/15

CPC classification number: C07C17/156 ,  C07B39/00

Abstract: Disclosed is a process for iodinating an aromatic compound over a zeolite catalyst containing a deactivation modifier selected from the group consisting of ions or salts of hydrogen, copper, zinc, cadmium, silver and mercury.

Abstract translation: 公开了一种在含有选自氢，铜，锌，镉，银和汞的离子或盐的失活改性剂的沸石催化剂上碘化芳族化合物的方法。

公开(公告)号：US4786713A

公开(公告)日：1988-11-22

申请号：US117722

申请日：1987-11-06

Applicant: Mark Rule ,  David R. Fagerburg ,  Joseph J. Watkins ,  Jerry S. Fauver

Inventor： Mark Rule ,  David R. Fagerburg ,  Joseph J. Watkins ,  Jerry S. Fauver

IPC: C08G75/02 ,  C08G75/14

CPC classification number: C08G75/0236 ,  C08G75/0222 ,  C08G75/0227 ,  C08G75/0263 ,  C08G75/0295 ,  C08G75/14

Abstract: A copoly(arylene sulfide) corresponding to the structure[(--A--S--).sub.1-x (--A--S--S--).sub.x ].sub.nwherein x is in the range of 0.5 to 0.001 prepared by reacting a mixture of a diiodoaromatic compound and elemental sulfur.

Abstract translation: 对应于[（-A-S-）1-x（-A-S-S-）x] n结构的共聚（亚芳基硫醚），其中x在0.5至0.001的范围内，通过使二碘芳族化合物和元素硫的混合物反应制备。