公开(公告)号：US4356003A

公开(公告)日：1982-10-26

申请号：US124251

申请日：1980-02-25

Applicant: Herbert Brooks ,  Frederick A. Waite

Inventor： Herbert Brooks ,  Frederick A. Waite

IPC: C10L1/192 ,  C08F12/00 ,  C08F212/12 ,  C10L1/16 ,  C10L1/196 ,  C10L1/197 ,  C10L1/236 ,  C10L10/14 ,  C10L1/22

CPC classification number: C10L1/1963 ,  C08F212/12 ,  C10L1/1973 ,  C10L1/2362 ,  Y10S526/933

Abstract: Copolymers are described of at least 75% by weight of tert-butyl styrene, from 1% to 24% by weight of a copolymerizable second monomer and from 1% to 10% by weight of methacrylic acid, the copolymers having certain specified solubility and rheological characteristics in AVTUR 50 aviation kerosene. A process for making the copolymers by aqueous emulsion polymerization of the monomers under certain defined conditions is also described. The copolymers are useful as additives to liquid hydrocarbon aircraft fuels for the purpose of reducing the tendency of such fuels to form inflammable mists under shock conditions.

Abstract translation: 共聚物描述为至少75重量％的叔丁基苯乙烯，1重量％至24重量％的可共聚的第二单体和1重量％至10重量％的甲基丙烯酸，所述共聚物具有特定的溶解度和流变性 AVTUR 50航空煤油的特点。 还描述了在某些限定条件下通过单体的水乳液聚合制备共聚物的方法。 该共聚物可用作液体烃飞机燃料的添加剂，目的是减少这种燃料在冲击条件下形成易燃雾的趋势。

公开(公告)号：US4356002A

公开(公告)日：1982-10-26

申请号：US968327

申请日：1978-12-11

Applicant: J. Irvine Knepper ,  Dennis C. Sallee

Inventor： J. Irvine Knepper ,  Dennis C. Sallee

IPC: C10G33/04 ,  C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24

CPC classification number: C10L1/146 ,  C10G33/04 ,  C10L1/143 ,  C10L1/18 ,  C10L1/189 ,  C10L1/1985 ,  C10L1/221 ,  C10L1/2362 ,  C10L1/2364 ,  C10L1/2368 ,  C10L1/2437 ,  C10L1/2468

Abstract: This invention relates to use of surfactants, such as demulsifiers as illustrated by oxyalkylated phenol-aldehyde resins, as antistatic agents in organic fluids such as hydrocarbon fuels. These surfactants are also capable of synergistically enhancing the effect of other antistatic agents.

公开(公告)号：US4259087A

公开(公告)日：1981-03-31

申请号：US970040

申请日：1978-12-15

Applicant: Michael I. Naiman ,  J. Irvine Knepper ,  Neil E. S. Thompson

Inventor： Michael I. Naiman ,  J. Irvine Knepper ,  Neil E. S. Thompson

IPC: C10L1/22

CPC classification number: C10L1/22 ,  C10L1/221 ,  C10L1/2362 ,  Y10S260/17

Abstract: This invention relates to compositions comprising (1) .alpha.-olefin-acrylonitrile copolymers and (2) polymeric polyamines; and to such compositions in combination with organic liquids such as hydrocarbon fluids in which such compositions are effective as antistatic agents.

Abstract translation: 本发明涉及包含（1）α-烯烃 - 丙烯腈共聚物和（2）聚合多胺的组合物; 以及与这些组合物作为抗静电剂有效的有机液体如烃类流体的组合物。

公开(公告)号：US4082518A

公开(公告)日：1978-04-04

申请号：US571901

申请日：1975-04-28

Applicant: Hans D. Holtz ,  William T. Nelson ,  Albert N. Devault

Inventor： Hans D. Holtz ,  William T. Nelson ,  Albert N. Devault

IPC: C08C19/00 ,  C10L1/236 ,  C10M149/08 ,  C10L1/22

CPC classification number: C10L1/2362 ,  C08C19/00 ,  C10M149/08 ,  C10M2215/16

Abstract: Improved additives for motor fuels and lubricants are provided comprising low molecular weight hydrogenated liquid polymers containing low levels of combined nitrogen. More specifically, hydrogenated adducts formed from normally liquid low molecular weight polydiolefins and acrylonitrile are excellent additives for motor fuels and lubricants. Motor fuels and lubricating oil compositions containing said additives are also provided.

公开(公告)号：US4058371A

公开(公告)日：1977-11-15

申请号：US689740

申请日：1976-05-25

Applicant: Stephan Ilnyckyj

Inventor： Stephan Ilnyckyj

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22

CPC classification number: C10L1/146 ,  C10L1/1641 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/207 ,  C10L1/2362 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368

Abstract: Oil-soluble aliphatic copolymer having the property of a nucleator for wax crystallization e.g., ethylenevinyl acetate copolymers having a number average molecular weight within the range of 500-50,000, in combination with an oil-soluble derivative of an aromatic copolymer are useful in improving the cold flow properties of distillate hydrocarbon oils.

Abstract translation: 具有蜡结晶成核剂性质的油溶性脂族共聚物，例如数均分子量在500〜5000之间的乙烯乙酸乙烯酯共聚物与芳香族共聚物的油溶性衍生物的组合，可用于改善 蒸馏烃油的冷流特性。

公开(公告)号：US3890141A

公开(公告)日：1975-06-17

申请号：US41613273

申请日：1973-11-15

Applicant: FIRESTONE TIRE & RUBBER CO

Inventor： CRANE GRANT ,  KAY EDWARD L ,  LAMAN JOSEPH R

IPC: B29B17/00 ,  C10G1/10 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C08C17/38 ,  C08C17/00

CPC classification number: C10L1/146 ,  C10G1/10 ,  C10L1/1625 ,  C10L1/1675 ,  C10L1/195 ,  C10L1/2362 ,  Y10S526/914

Abstract: Solid waste vulcanized rubber, such as scrap tires, is heattreated to produce a fluid material which, in turn, is burned to produce heat energy and ash. Zinc and titanium are recovered from the ash.

Abstract translation: 固体废物硫化橡胶如废轮胎被热处理以产生流体材料，其又被燃烧以产生热能和灰分。 从灰分中回收锌和钛。

公开(公告)号：US3726653A

公开(公告)日：1973-04-10

申请号：US3726653D

申请日：1970-12-14

Applicant: SHELL OIL CO

Inventor： VAN DER MEIJ P ,  BLOEMBERGEN R

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/26

CPC classification number: C10L1/146 ,  C10L1/1641 ,  C10L1/1658 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/236 ,  C10L1/2362 ,  C10L1/2364 ,  C10L1/2675

Abstract: WAX-CONTAINING CRUDE OILS AND RESIDUAL FUELS CONTAINING, AS A POUR POINT DEPRESSANT, A MIXTURE OF OIL SOLUBLE POLYMERS OF OLEFINICALLY UNSATURATED MONOMERS HAVING ALIPHATIC HYDROCARBON SIDE CHAINS WITH AT LEAST 14 CARBON ATOMS AND OIL SOLUBLE COPOLYMERS OF ETHYLENE AND AN OLEFINICALLY UNSATURATED ALIPHATIC MONOMER HAVING FROM 3 TO 5 CARBON ATOMS PER MOLECULE HAVE IMPROVED POUR POINT CHARACTERISTICS.

公开(公告)号：US3397970A

公开(公告)日：1968-08-20

申请号：US36841464

申请日：1964-05-18

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： STRICKLAND BARNEY R

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/26

CPC classification number: C10L1/143 ,  C10L1/1883 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1973 ,  C10L1/208 ,  C10L1/2222 ,  C10L1/2362 ,  C10L1/2641

公开(公告)号：US3346353A

公开(公告)日：1967-10-10

申请号：US28942663

申请日：1963-06-20

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： STRICKLAND BARNEY R ,  LEONARD BERKOWITZ

IPC: C10L1/14 ,  C10L1/20 ,  C10L1/22

CPC classification number: C10L1/143 ,  C10L1/208 ,  C10L1/2222 ,  C10L1/2362 ,  C10L1/2366 ,  C10M1/08 ,  C10M2213/00 ,  C10M2213/04 ,  C10M2213/06 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/026 ,  C10N2240/14 ,  C10N2240/201 ,  C10N2240/202

公开(公告)号：US20050049327A1

公开(公告)日：2005-03-03

申请号：US10927613

申请日：2004-08-26

Applicant: Vladimir Jovancicevic ,  Steven Weghorn ,  Paul Hart

Inventor： Vladimir Jovancicevic ,  Steven Weghorn ,  Paul Hart

IPC: C10L1/196 ,  C10L1/197 ,  C10L1/236 ,  C10L1/24 ,  F17D1/17 ,  B05D5/08

CPC classification number: C10L1/1963 ,  C10L1/1973 ,  C10L1/2362 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2468 ,  F17D1/17

Abstract: A process for using high molecular weight, anionic, hydrophilic polymers without formation of deleterious emulsions to facilitate flow in multiphase pipelines containing both oil and water (e.g., oil/water, oil/water/gas, oil/water/solids, and oil/water/gas/solids) such as are used for oil or gas production, gathering, and transmission; hydrotransport of oilsand or heavy oil slurries is described. Specific examples of suitable drag reducing polymers include anionic, hydrophilic polyacrylamides having a molecular weight of greater than 1 megadalton.

Abstract translation: 一种使用高分子量阴离子聚合物而不形成有害乳液以促进含有油和水的多相管道（例如油/水，油/水/气体，油/水/固体和油/ 水/气/固体），如用于石油或天然气的生产，收集和传输; 描述了油和/或重油浆料的水运。 合适的减阻聚合物的具体实例包括分子量大于1兆道尔顿的阴离子型亲水性聚丙烯酰胺。