公开(公告)号：US3922320A

公开(公告)日：1975-11-25

申请号：US36231173

申请日：1973-05-21

申请人： TENNECO CHEM

发明人： LOVE FRED E

IPC分类号： C08L25/12 ,  C08L27/06 ,  C08L51/04 ,  C08L51/00 ,  C08L53/00

CPC分类号： C08L27/06 ,  C08L25/12 ,  C08L51/04 ,  C08L2666/02

摘要： Resinous compositions that have excellent melt flow characteristics and high impact resistance contain 70 to 90 percent by weight of a vinyl halide resin, 5 to 15 percent by weight of an elastomer that is a styrene-butadiene-alkyl methacrylate polymer or a partially cross-linked alkyl methacrylate polymer, and 5 to 15 percent by weight of a thermoplastic resin that is a styrene-acrylonitrile copolymer or a styrene-acrylonitrile-alkyl methacrylate terpolymer.

摘要翻译： 具有优异的熔体流动特性和高耐冲击性的树脂组合物含有70至90重量％的卤化乙烯基树脂，5至15重量％的弹性体，其为苯乙烯 - 丁二烯 - 甲基丙烯酸烷基酯聚合物或部分交联 甲基丙烯酸烷基酯聚合物和5〜15重量％的作为苯乙烯 - 丙烯腈共聚物或苯乙烯 - 丙烯腈 - 甲基丙烯酸烷基酯三元共聚物的热塑性树脂。

公开(公告)号：US3870482A

公开(公告)日：1975-03-11

申请号：US39867873

申请日：1973-09-19

申请人： TENNECO CHEM

发明人： WALKER DAVID G ,  KEYWORTH DONALD A ,  SUDDUTH JEROME R

IPC分类号： B01D53/72 ,  B01D53/77 ,  C01B32/336 ,  C07C1/00 ,  C07C7/12 ,  C07C11/22 ,  C07C67/00 ,  B01D53/04

CPC分类号： C07C7/12 ,  C01B32/336 ,  C07C11/28 ,  C07C11/30

摘要： Diacetylene and vinylacetylene are separated from gas streams that contain from 1 to 10 mole percent of these compounds by contacting the gas stream with activated carbon the surface of which has been saturated with an inert, non-explosive gas that has carbon adsorption characteristics similar to those of the C4 acetylenic compounds until the surface of the carbon is saturated with adsorbed C4 acetylenic compounds. A stream of inert gas is used to strip the C4 acetylenic compounds from the carbon.

摘要翻译： 将乙炔和乙炔基乙炔从含有1至10摩尔％的这些化合物的气流中分离，通过使气流与活性炭接触，活性炭的表面已被惰性的非爆炸性气体饱和，该气体具有类似于 的C4炔属化合物，直到碳的表面被吸附的C4炔属化合物饱和。 使用惰性气体流从碳上除去C4炔属化合物。

公开(公告)号：US3833513A

公开(公告)日：1974-09-03

申请号：US22430872

申请日：1972-02-07

申请人： TENNECO CHEM

发明人： FATH J

IPC分类号： C23F11/00 ,  C23F15/00 ,  C23F11/10

CPC分类号： C23F11/00 ,  C23F15/00

摘要： THIS INVENTION PROVIDES A METAL CORROSION PROTECTION MEDIUM ESPECIALLY DESIGNED AND ADAPTED FOR ELECTRICAL CONNECTORS, THE MEDIUM COMPRISES: (1) A BASE OIL FORMED OF A LIQUID POLYMERIC ESTER OF AN ALKYLENE GLYCOL AND AN ALIPHATIC DICARBOXYLIC ACID, THE POLYMERIC ESTER HAVING A MOLECULAR WEIGHT IN THE RANGE OF FROM ABOUT 400 TO ABOUT 1500, THE ESTER BEING CAPPED BY A MONOHYDRIC ALCOHOL OR A MONOCRBOXYLIC ACID, (2) A GELLING, OR THICKENING, AGENT AND (3) A STABBILIZER COMBINATION INCLUDING (A) AN AROMATIC AMINE ANTIOXIDANT, (B) A HINDERED PHENOL ANTIOXIDANT, (C) A METAL CORROSION INHIBITOR AND (D) A RUST INHIBITOR.

公开(公告)号：US3824142A

公开(公告)日：1974-07-16

申请号：US31772772

申请日：1972-12-22

申请人： TENNECO CHEM

发明人： GROSS J ,  HEALY L ,  WU LAN WANG

IPC分类号： B32B27/00 ,  D04H1/46 ,  D04H13/00 ,  D06N3/14 ,  B32B7/08

CPC分类号： B32B5/245 ,  B32B5/06 ,  B32B5/08 ,  B32B5/145 ,  B32B5/18 ,  B32B7/08 ,  B32B7/14 ,  B32B2260/021 ,  B32B2260/048 ,  B32B2262/02 ,  B32B2262/06 ,  B32B2262/08 ,  B32B2262/14 ,  B32B2266/0264 ,  B32B2266/0278 ,  B32B2307/54 ,  B32B2307/554 ,  B32B2307/5825 ,  B32B2307/714 ,  B32B2307/7145 ,  B32B2307/724 ,  B32B2307/734 ,  B32B2309/022 ,  B32B2437/00 ,  B32B2437/02 ,  B32B2451/00 ,  B32B2601/00 ,  D04H1/46 ,  D04H1/498 ,  D06N3/14

摘要： LEATHER REPLACEMENT PRODUCTS ARE PREPARED BY NEEDLING A FLEECE INTO A POLYURETHANE FOAM, NEEDLING A SECOND FLEECE ONTO THE RESULTING WEB AND DEPOSITING A POLYURETHANE ELASTOMER INTO THE VOID SPACES AND INTERSTICES OF THE RESULTING PRODUCTS,

公开(公告)号：US3822243A

公开(公告)日：1974-07-02

申请号：US37054673

申请日：1973-06-15

申请人： TENNECO CHEM

发明人： MINIERI P

IPC分类号： C09D5/14 ,  C09D3/26

CPC分类号： C09D5/14

摘要： COMPOUNDS THAT HAVE THE STRUCTURAL FORMULA

1-((R-)2-N-NH-CH2-),3-Y,(X)N-1H-INDAZOLE

WHEREIN X REPRESENTS HALOGEN, NITRO, AMINO, ACETAMINO, AROYLAMINO, OR (HALOBENZYLIDENE)AMINO; Y REPRESENTS HYDROGEN OR HALOGEN; EACH R REPRESENTS A LOWER ALKYL GROUP; AND N REPRESENTS AN INTEGER IN THE RANGE OF ZERO TO 2 ARE USED TO PROTECT SURFACE-COATING COMPOSITIONS FROM DETERIORATION RESULTING FROM ATTACK BY FUNGI AND BACTERIA. ILLUSTRATIVE OF THESE COMPOUNDS IS 1,1-DIMETHYL-2 DINITROINDAZOLYL-N1-METHYL)HYDRAZINE.

公开(公告)号：US3808011A

公开(公告)日：1974-04-30

申请号：US29692572

申请日：1972-10-11

申请人： TENNECO CHEM

发明人： SIDI H

IPC分类号： C08K5/205 ,  C09D5/02 ,  C09D5/14 ,  C08F45/36

CPC分类号： C09D5/025 ,  C08K5/205

摘要： Compounds that have the structural formula

WHEREIN R represents an alkyl group, an alkenyl group, or (CH2)n-

D R A W I N G

摘要翻译： 具有结构式的化合物，其中R表示烷基，烯基或 - （CH 2）n -R'表示氢或烷基; X表示烷基， - （CH2）n-OH或 - （CH2）n-OCONRR'; Y表示烷基或烷氧基; m表示0〜2的整数， 并且n表示2至6范围内的整数，用于保护表面涂层组合物免于由真菌和其它微生物侵袭引起的劣化。 这些氨基甲酸酯的例子是乙二醇单对羟基苯甲酸酯N-甲基氨基甲酸酯和3-甲氧基-4-羟基苯甲酸乙酯N-甲基氨基甲酸酯。

公开(公告)号：US3808010A

公开(公告)日：1974-04-30

申请号：US944170

申请日：1970-02-06

申请人： TENNECO CHEM

发明人： FARBER L

IPC分类号： C09D5/14

CPC分类号： C09D5/14

摘要： 4-Fluorosulfonylphenols and their derivatives that have the structural formula

WHEREIN R represents hydrogen,

D R A W I N G
X represents hydrogen, chlorine, an alkyl group having from one to five carbon atoms, or nitro; Y represents hydrogen, chlorine, or an alkyl group having from one to five carbon atoms; and Z represents hydrogen or an alkyl group having from one to five carbon atoms are used to protect surface-coating compositions from deterioration resulting from attack by fungi and other microorganisms. Illustrative of these biocides is 2-chloro-4fluorosulfonylphenol.

摘要翻译： 4-氟磺酰基苯酚及其衍生物，其结构式为：其中R表示氢，X表示氢，氯，1至5个碳原子的烷基或硝基; Y表示氢，氯或具有1至5个碳原子的烷基; 并且Z表示氢或具有1至5个碳原子的烷基用于保护表面涂层组合物免于由真菌和其它微生物侵袭引起的劣化。 这些杀生物剂的例子是2-氯-4-氟磺酰基苯酚。

公开(公告)号：US3779972A

公开(公告)日：1973-12-18

申请号：US3779972D

申请日：1973-03-15

申请人： TENNECO CHEM

发明人： MINIERI P

IPC分类号： A61K8/49 ,  A61Q17/00 ,  C08L31/04 ,  C08L33/08 ,  C09D5/02 ,  C09D5/14 ,  C09J4/00 ,  C10M133/44 ,  C08D11/00 ,  C08F45/64

CPC分类号： A61Q17/005 ,  A61K8/494 ,  C09D5/025 ,  C10M133/44 ,  C10M2201/02 ,  C10M2207/021 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10N2240/08 ,  C10N2240/401

摘要： AQUEOUS COMPOSITIONS THAT ARE SUBJECT TO DECOMPOSITION AND SPOILAGE BY THE ACTION OF BACTERIA ARE PRESERVED BY INCORPORATING IN THEM A SMALL AMOUNT OF A COMPOUND HAVING THE STRUCTURAL FORMULA

1-((CH2)M=N-CH2-),3-Y,(X)N-1H-INDAZOLE

WHEREIN X REPRESENTS HALOGEN, NITRO, ACOYLAMINO, AROYLAMINO, (HALOBENZYLIDENE)AMINO, OR METHYLENEIMINO; Y REPRESENTS HYDROGEN, HALOGEN, ACOYLAMINO, OR METHYLENEIMINO; M IS A NUMBER IN THE RANGE OF 4 TO 8; AND N IS A NUMBER IN THE RANGE OF ZERO TO 4. ILLUSTRATIVE OF THESE COMPOUNDS ARE N-(5,7-DICHLOROINDAZOLYL - N1 - METHYL) PIPERIDINE AND N-(3-CHLORO-5-NITROINDAZOLYL-N1-METHYL) HEXAMETHYLENEIMINE.

公开(公告)号：US3741993A

公开(公告)日：1973-06-26

申请号：US3741993D

申请日：1970-02-03

申请人： TENNECO CHEM

发明人： HUGHES W

IPC分类号： B01D53/14 ,  C07C51/31 ,  C07D307/60 ,  C07C57/14

CPC分类号： C07C51/313 ,  C07C57/145

摘要： An improved process for the manufacture of maleic anhydride by the oxidation of benzene wherein the crude product stream, after condensation and separation of maleic anhydride, is scrubbed with water to recover an aqueous solution of maleic acid to obtain tail gas containing unreacted benzene, and the resulting tail gas is subjected to a chilled aqueous scrubbing step to effect removal of water-soluble constituents, reduce the amount of water vapor in the tail gas, and lower the temperature of the tail gas. From 0 to 65 percent of the thus treated tail gas may be recycled to the oxidation step to achieve certain processing benefits; while the unrecycled tail gas is scrubbed with a hydrocarbon oil to separate the benzene therefrom and to vent the tail gases, substantially free from benzene, to the atmosphere. The hydrocarbon oil containing the benzene is then stripped with steam to separate and recover the benzene.

摘要翻译： 通过苯的氧化制备马来酸酐的改进方法，其中粗产物流在马来酸酐冷凝和分离后用水洗涤以回收马来酸的水溶液，得到含有未反应苯的尾气，并且 对尾气进行冷却水洗涤步骤以除去水溶性成分，减少尾气中的水蒸汽量，降低尾气的温度。 这样处理的尾气的0％至65％可以再循环到氧化步骤以达到一定的处理效果; 而用烃油洗涤未循环的尾气以从其中分离苯并将基本上不含苯的尾气排放到大气中。 然后用蒸汽汽提含有苯的烃油，分离并回收苯。

公开(公告)号：US3741979A

公开(公告)日：1973-06-26

申请号：US3741979D

申请日：1971-05-10

申请人： TENNECO CHEM

发明人： MINIERI P

IPC分类号： C07D231/56 ,  C07D49/18

CPC分类号： C07D231/56

摘要： Compounds that have the structural formula

WHEREIN X represents

-SCY3, or -CH2-Z; Y represents halogen; Y'' represents halo-lower alkyl or halophenyl; Z represents halogen, -SCN, -CH2OH, -CH2Y,

-NR-N(R)2, or -N (CH2)m; R represents hydrogen or lower alkyl; m represents an integer in the range of 4 to 8; and n represents an integer in the range of 0 to 1 are used to control the growth of various plant and animal pests.

摘要翻译： 具有结构式WHEREIN X的-SCY 3或-CH 2 -Z的化合物; Y表示卤素; Y'表示卤代低级烷基或卤代苯基; Z表示卤素，-SCN，-CH 2 OH，-CH 2 Y，-NR-N（R）2或-N =（CH 2）m; R代表氢或低级烷基; m表示4〜8的整数， n表示0〜1的整数，用于控制各种植物和动物害虫的生长。