专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US4134415A Pipeline transportation of heavy crude oil 失效
标题翻译：管道运输重质原油
公开(公告)号：US4134415A
公开(公告)日：1979-01-16
申请号：US802146
申请日：1977-05-31
申请人： Kenoth H. Flournoy , Robert B. Alston , William B. Braden, Jr.
发明人： Kenoth H. Flournoy , Robert B. Alston , William B. Braden, Jr.
IPC分类号： B01F17/00 , F17D1/17 , B01F17/42
CPC分类号： B01F17/0085 , F17D1/17 , Y10S516/05 , Y10S516/91 , Y10T137/0391
摘要： A method for transporting heavy crude oil through a pipeline which involves introducing into a pipeline or well-bore with the viscous hydrocarbons an aqueous solution containing (1) a sulfonate surfactant, (2) a rosin soap or a naphthenic acid soap and, optionally (3) a coupling agent whereby there is spontaneously formed a low viscosity, salt tolerant, oil-in-water emulsion.
摘要翻译：一种通过管道输送重质原油的方法，其包括将含有（1）磺酸盐表面活性剂的水溶液，（2）松香皂或环烷酸皂和任选的（ 3）偶联剂，由此自发形成低粘度，耐盐性的水包油乳液。

82. 发明授权

US4108193A Pipeline method for transporting viscous hydrocarbons 失效
标题翻译：输送粘性烃的管道方法
公开(公告)号：US4108193A
公开(公告)日：1978-08-22
申请号：US664712
申请日：1976-03-08
申请人： Kenoth H. Flournoy , Ricardo L. Cardenas , Joseph T. Carlin
发明人： Kenoth H. Flournoy , Ricardo L. Cardenas , Joseph T. Carlin
IPC分类号： B01F17/00 , B01F17/02 , F17D1/16 , F17D1/17
CPC分类号： F17D1/16 , B01F17/0085 , Y10S516/02 , Y10S516/03 , Y10S516/05 , Y10S516/909 , Y10S516/91 , Y10T137/0391
摘要： A method for transporting viscous hydrocarbons which involves introducing into a pipeline or well-bore with the viscous hydrocarbons a solution containing (1) an anionic surfactant such as sodium tridecyl sulfate, sodium oleate, etc., or an oxyalkylated anionic surfactant of the sulfonate or sulfate type, and mixtures of the surfactants mentioned and (2) an alkalinity agent such as sodium hydroxide, thereby forming a low viscosity, salt-tolerant, oil-in-water emulsion. Optionally, the solution may contain a small amount of a guanidine salt or a water-soluble oxyalkylated, nitrogen-containing aromatic compound such as ethoxylated-8-hydroxy quinoline.
摘要翻译：一种用于输送粘性烃的方法，其包括用粘性烃将具有（1）阴离子表面活性剂如十三烷基硫酸钠，油酸钠等的溶液引入到管道或井眼中，或磺酸的烷氧基化阴离子表面活性剂或硫酸盐型，所述表面活性剂和（2）碱性剂如氢氧化钠的混合物，从而形成低粘度，耐盐水的水包油乳液。任选地，溶液可以含有少量的胍盐或水溶性的烷氧基化的含氮芳族化合物如乙氧基化-8-羟基喹啉。

83. 发明授权

US3925011A Emulsifying carrier compositions and process for emulsifying carriers containing hydroxyaryl groups 失效
标题翻译：仿制载体组合物和含有羟基的组合物的制备方法
公开(公告)号：US3925011A
公开(公告)日：1975-12-09
申请号：US28330072
申请日：1972-08-24
申请人： BAYER AG
发明人： BOEHMKE GUNTHER
IPC分类号： D06P1/44 , B01F17/00 , D06P1/62 , D06P1/651 , D06P1/653 , D06P3/54 , D06P3/82 , D06P5/04 , B01F17/12
CPC分类号： D06P1/621 , B01F17/0085 , D06P1/65106 , D06P1/6533 , Y10S8/911 , Y10S516/04 , Y10S516/909 , Y10S516/91
摘要： Process and agents for emulsifying carriers (dyeing accelerators) containing hydroxyaryl groups The agents being mixtures of A. ALKALI METAL SALTS AND/OR AMMONIUM SALTS OF SATURATED OR UNSATURATED FATTY ACIDS SUBSTITUTED BY 1, 2 OR 3 HYDROXYL GROUPS AND B. ALKALI METAL SALTS, ALKALINE EARTH METAL SALTS AND/OR AMMONIUM SALTS OF ORGANIC SULPHONIC ACIDS POSSESSING AT LEAST 10 C atoms AND YIELDING WITHOUT USE OF ADDITIONAL AUXILIARIES EMULSIONS OF FINE PARTICLE SIZE, WHICH ARE STABLE TO BOILING AND INSENSITIVE TO ELECTROLYTES AND DO NOT TEND TO FOAM.

84. 发明授权

US3813431A P-(1-(nonylthio)ethyl)benzenesulfonates 失效
标题翻译： P-（1-（NONYLTHIO）ETHYL）BENZENESULFONATES
公开(公告)号：US3813431A
公开(公告)日：1974-05-28
申请号：US82671669
申请日：1969-05-21
申请人： US ARMY
发明人： LINTNER M , LONG L
IPC分类号： C07C303/38 , C07C311/16 , C07C323/66 , C07C143/24
CPC分类号： C07C323/66 , C07C303/38 , Y10S516/03 , Y10S516/909 , Y10S516/91 , C07C311/16
摘要： NOVEL P-(1-(NONYLTHIO)ETHYL)BENZENESULFONATES USEFUL AS SURFACE ACTIVE AGENTS PREPARED BY REACTING P-(1:BROMOETHYL) BENZENESULFONAMIDE OR ETHYL P- (1-BROMOETHYL)BENZENESULFONATE WITH SIDIUM NONYLMERCAPTIDE.

85. 发明授权

US3658717A Surfactants for solvent/water systems and textile treating compositions 失效
标题翻译：溶剂/水系统和纺织品处理组合物的表面活性剂
公开(公告)号：US3658717A
公开(公告)日：1972-04-25
申请号：US3658717D
申请日：1969-07-07
申请人： ATLAS CHEM IND
发明人： GRAFF KENNETH W
IPC分类号： D06M13/372 , D06M13/463 , D06M23/10 , B01F17/18
CPC分类号： D06M23/10 , D06M13/372 , D06M13/463 , Y10S516/05 , Y10S516/91
摘要： DISCLOSED ARE (A) NOVEL SURFACTANT COMPOSITIONS COMPRISING A BLEND OF A CATIONIC SURFACTANT REPRESENTED BY THE FORMULA

R-N(+)(-R'')(-CNH2N-O-(CNH2NO)Y-H)-CNH2N-O-(CNH2N-O)X-H

X(-)

WHEREIN N REPRESENTS AN INTEGER FORM 2 TO 4, X REPRESENTS A NUMBER FROM 0 TO 100, BY REPRESENTS A NUMBER FROM 0 TO 100, R REPRESENTS A RADICAL SELECTED FROM THE GROUP CONSISTING OF ALKYL AND ALKENYL RADICALS CONTAINING FROM 6 TO 22 CARBON ATOMS, R'' REPRESENTS A RADICAL SELECTED FROM THE GROUP CONSISTING OF ALKYL AND HYDROXYALKY RADICALS CONTAINING FROM 1 TO 5 CARBON ATOMS, AND X REPRESENTS AN ANION, AND AN ANIONIC SURFACTANT CHARACTERIZED BY A GENERALIZED FORMULA SELECTED FROM THE GROUP CONSISTING OF THE FOLLOWING GENERALIZED FORMULAE WHEREIN IDENTICAL SYMBOLS HAVE IDENTICAL SIGNIFICATION:

(R1-A-S(=O)2-O-) Y(+) AND (R1-O-S(=O)2-O-) Y(+)

WHEREIN R1 REPRESENTS A RADICAL SELECTED FROM THE GROUP CONSISTING OF ALKYL AND ALKENYL RADICALS CONTAINING FROM 6 TO 22 CARBON ATOMS, A REPRESENTS AN ARYLENE RADICAL, AND Y REPRESENTS A CATION; (B) A FLUID CARRIER COMPOSITION FOR THE TREATMENT AND PROCESSING OF TEXTILE MATERIALS WHICH COMPRISE WATER, AN ORGANIC LIQUID, AND SAID NOVEL SURFACTANT COMPOSITION; AND (C) TEXTILE TREATING COMPOSITIONS COMPRISING SAID FLUID CARRIER COMPOSITION AND A TEXTILE TREATING AGENT. ALSO DISCLOSED IS A TEXTILE TREATING COMPOSITION COMPRISING A BLEND OF A TEXTILE SOFTENING AGENT AND SAID NOVEL SURFACTANT COMPOSITION.
摘要翻译：公开了（a）新型表面活性剂组合物，其包含由下式表示的阳离子表面活性剂的混合物。代谢物N代表从2至4个X代表从0至100的数字，Y代表为0至100的数，R表示基团选自含有6至22个碳原子的烷基和烯基，R'表示选自含有1至5个碳原子的烷基和羟烷基，X表示阴离子的基团，阴离子表面活性剂的特征在于选自下列通式的通式，其中相同的符号具有相同的含义：

86. 发明授权

US2781357A Imidazoline derivatives and process 失效
公开(公告)号：US2781357A
公开(公告)日：1957-02-12
申请号：US47304354
申请日：1954-12-03
申请人： JOHN J MCCABE JR , MANNHEIMER HANS S
发明人： MANNHEIMER HANS S
IPC分类号： C07D233/18
CPC分类号： C07D233/18 , Y10S516/07 , Y10S516/91

87. 发明授权

US2649478A Long-chain alkylbenzenesulfonamide-ethylene oxide condensation products 失效
标题翻译：长链烷基苯磺酰胺 - 环氧乙烷缩合产物
公开(公告)号：US2649478A
公开(公告)日：1953-08-18
申请号：US10065849
申请日：1949-06-22
申请人： AMERICAN CYANAMID CO
发明人： CARNES JOSEPH J
IPC分类号： C07C311/15
CPC分类号： C07C311/15 , Y10S516/05 , Y10S516/91

88. 发明授权

US2605281A Cation-active compounds derived from alkaryl sulfonyl chlorides or alkaryl sulfonates 失效
标题翻译：衍生自烷芳基磺酰氯或烷芳基磺酸盐的阳离子活性化合物
公开(公告)号：US2605281A
公开(公告)日：1952-07-29
申请号：US8505549
申请日：1949-04-01
申请人： INNOVATIONS CHIMIQUES SA D
发明人： VSEVOLOD BLINOFF
IPC分类号： C07D213/89
CPC分类号： C07D213/89 , Y10S516/05 , Y10S516/91

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式