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IT1206704B - Additivo fluidificante e stabilizzante e suo metodo di preparazione. - Google Patents

Additivo fluidificante e stabilizzante e suo metodo di preparazione.

Info

Publication number
IT1206704B
IT1206704B IT8421140A IT2114084A IT1206704B IT 1206704 B IT1206704 B IT 1206704B IT 8421140 A IT8421140 A IT 8421140A IT 2114084 A IT2114084 A IT 2114084A IT 1206704 B IT1206704 B IT 1206704B
Authority
IT
Italy
Prior art keywords
fluidifying
preparation
stabilizing additive
stabilizing
additive
Prior art date
Application number
IT8421140A
Other languages
English (en)
Other versions
IT8421140A0 (it
Inventor
Aldo Prevedello
Edoardo Platone
Carlo Piccinini
Original Assignee
Anic Spa
Snam Progetti
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to PL24369083A priority Critical patent/PL142427B1/pl
Application filed by Anic Spa, Snam Progetti filed Critical Anic Spa
Publication of IT8421140A0 publication Critical patent/IT8421140A0/it
Priority to IT8421140A priority patent/IT1206704B/it
Priority to ZA853852A priority patent/ZA853852B/xx
Priority to IN376/MAS/85A priority patent/IN165180B/en
Priority to AU42754/85A priority patent/AU568935B2/en
Priority to SE8502510A priority patent/SE8502510L/xx
Priority to GB08513176A priority patent/GB2159536B/en
Priority to GR851286A priority patent/GR851286B/el
Priority to CA000482623A priority patent/CA1241015A/en
Priority to ES544147A priority patent/ES8604291A1/es
Priority to DE3519115A priority patent/DE3519115A1/de
Priority to FR858507983A priority patent/FR2565124B1/fr
Priority to DD85276731A priority patent/DD233951A5/de
Priority to FI852114A priority patent/FI852114L/fi
Priority to SU853912356A priority patent/SU1516015A3/ru
Priority to NL8501537A priority patent/NL8501537A/nl
Priority to PL1985253690A priority patent/PL145004B1/pl
Priority to BR8502670A priority patent/BR8502670A/pt
Priority to JP60114421A priority patent/JPH0665715B2/ja
Priority to CS853864A priority patent/CS251788B2/cs
Application granted granted Critical
Publication of IT1206704B publication Critical patent/IT1206704B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/62—Sulfonated fats, oils or waxes of undetermined constitution
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/326—Coal-water suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
IT8421140A 1983-09-07 1984-05-29 Additivo fluidificante e stabilizzante e suo metodo di preparazione. IT1206704B (it)

Priority Applications (20)

Application Number Priority Date Filing Date Title
PL24369083A PL142427B1 (en) 1983-09-07 1983-09-07 Method of maintenance of pressure of working liquid in actuators,especially in the actuators of special devices of vehicles
IT8421140A IT1206704B (it) 1984-05-29 1984-05-29 Additivo fluidificante e stabilizzante e suo metodo di preparazione.
ZA853852A ZA853852B (en) 1984-05-29 1985-05-21 Fluidifier and stabilizer additive and method of preparation thereof
IN376/MAS/85A IN165180B (it) 1984-05-29 1985-05-21
AU42754/85A AU568935B2 (en) 1984-05-29 1985-05-22 Dispersion agent based on sulphonated tar
SE8502510A SE8502510L (sv) 1984-05-29 1985-05-22 Fluidiserande och stabiliserande additiv och sett att framstella detta
GB08513176A GB2159536B (en) 1984-05-29 1985-05-24 Fluidifier and stabilizer additive
GR851286A GR851286B (it) 1984-05-29 1985-05-27
DE3519115A DE3519115A1 (de) 1984-05-29 1985-05-28 Verfluessigungs- und stabilisierungs-zusatz fuer feststoffsuspensionen und verfahren zu seiner herstellung
ES544147A ES8604291A1 (es) 1984-05-29 1985-05-28 Metodo para la preparacion de un aditivo fluidificante y es-tabilizante
CA000482623A CA1241015A (en) 1984-05-29 1985-05-28 Fluidifier and stabilizer additive and method of preparation thereof
FR858507983A FR2565124B1 (fr) 1984-05-29 1985-05-28 Additif fluidifiant et stabilisant a base de goudron sulfone et salifie et son procede de preparation
DD85276731A DD233951A5 (de) 1984-05-29 1985-05-28 Verfluessigungs- und stabilisierungszusatz auf der basis von sulfonierten und in die salzform ueberfuehrten teer
FI852114A FI852114L (fi) 1984-05-29 1985-05-28 Fluidiserande och stabilerande tillsatsaemne och foerfarande foer framstaellning daerav.
SU853912356A SU1516015A3 (ru) 1984-05-29 1985-05-28 Способ получени ожижающей и стабилизирующей добавки дл водоугольных суспензий
NL8501537A NL8501537A (nl) 1984-05-29 1985-05-29 Vloeibaarmakend en stabiliserend toevoegsel en werkwijze ter bereiding daarvan.
PL1985253690A PL145004B1 (en) 1984-05-29 1985-05-29 Method of obtaining a fluidizing and stabilizing agent
BR8502670A BR8502670A (pt) 1984-05-29 1985-05-29 Metodo de preparacao de aditivo fluidificante e estabilizante
JP60114421A JPH0665715B2 (ja) 1984-05-29 1985-05-29 流動化及び安定化添加剤の製法
CS853864A CS251788B2 (en) 1984-05-29 1985-05-29 Liquefacient and stabilizing admixture and method of its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8421140A IT1206704B (it) 1984-05-29 1984-05-29 Additivo fluidificante e stabilizzante e suo metodo di preparazione.

Publications (2)

Publication Number Publication Date
IT8421140A0 IT8421140A0 (it) 1984-05-29
IT1206704B true IT1206704B (it) 1989-04-27

Family

ID=11177335

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8421140A IT1206704B (it) 1983-09-07 1984-05-29 Additivo fluidificante e stabilizzante e suo metodo di preparazione.

Country Status (19)

Country Link
JP (1) JPH0665715B2 (it)
AU (1) AU568935B2 (it)
BR (1) BR8502670A (it)
CA (1) CA1241015A (it)
CS (1) CS251788B2 (it)
DD (1) DD233951A5 (it)
DE (1) DE3519115A1 (it)
ES (1) ES8604291A1 (it)
FI (1) FI852114L (it)
FR (1) FR2565124B1 (it)
GB (1) GB2159536B (it)
GR (1) GR851286B (it)
IN (1) IN165180B (it)
IT (1) IT1206704B (it)
NL (1) NL8501537A (it)
PL (1) PL145004B1 (it)
SE (1) SE8502510L (it)
SU (1) SU1516015A3 (it)
ZA (1) ZA853852B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1235867B (it) * 1987-12-18 1992-11-23 Eniricerche S P A Snamprogetti Composizione cementizia a bassa viscosita'
IT1217583B (it) * 1988-05-13 1990-03-30 Eniricerche Spa Composizione di calcestruzzo contenente un additivo superfluidificante
IT1227903B (it) * 1988-12-23 1991-05-14 Eniricerche S P A Snamprogetti Procedimento per la preparazione di disperdenti solfonati
IT1265286B1 (it) * 1993-12-17 1996-10-31 Agip Spa Procedimento per recuperare e movimentare prodotti petroliferi altamente viscosi
IT1269532B (it) * 1994-03-11 1997-04-08 Eniricerche Spa Procedimento per movimentare prodotti petroliferi altamente viscosi
IT1281587B1 (it) * 1996-01-03 1998-02-20 Italcementi Spa Composizione superfluidificante per composizioni cementizie
CN101376639B (zh) * 2008-09-28 2011-06-15 浙江闰土股份有限公司 一种生产分散剂mf并联产亚硫酸钠的方法
CN102839026B (zh) * 2012-09-17 2014-07-09 宋晓轩 用高含杂环芳香烃组份生产水煤浆添加剂的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE373377A (it) *
DE106500C (it) *
US1711448A (en) * 1925-04-27 1929-04-30 Peter Reilly Treatment of tar
GB483907A (en) * 1935-07-26 1938-04-27 Ladislao D Antal Improvements in or relating to the treatment of bitumina and allied substances
US2227999A (en) * 1938-07-07 1941-01-07 Sulphonation of coal tab distillates
US3089842A (en) * 1959-12-14 1963-05-14 Phillips Petroleum Co Production of sulfonated asphalt
US3374210A (en) * 1965-09-20 1968-03-19 Grefco Sulfonated aromatic resins
DE2138637A1 (de) * 1971-08-02 1973-02-15 Kureha Chemical Ind Co Ltd Verfahren zur herstellung von kohlenwasserstoffsulfonaten und deren verwendung als dispergiermittel
DE2256758B2 (de) * 1972-03-27 1976-07-01 Marathon Oil Co., Findlay, Ohio (V.StA.) Verwendung von erdoelsulfonaten fuer die verdraengung von rohoel aus erdformationen
US4416666A (en) * 1979-10-26 1983-11-22 Alfred University Research Foundation Inc. Coal-water slurry and method for its preparation
JPS606395B2 (ja) * 1979-07-26 1985-02-18 花王株式会社 石炭粉末の水スラリ−用分散剤
US4441889A (en) * 1981-01-29 1984-04-10 Gulf & Western Industries, Inc. Coal-aqueous mixtures
US4432771A (en) * 1981-05-15 1984-02-21 International Telephone And Telegraph Corporation Combustible coal/water mixtures for fuels and methods of preparing the same
JPS5823889A (ja) * 1981-08-03 1983-02-12 Nippon Oil & Fats Co Ltd 石炭−水スラリ−用添加剤
FR2517671A1 (fr) * 1981-12-07 1983-06-10 Raffinage Cie Francaise Procede de preparation de sulfonates d'hydrocarbures aromatiques et application desdits sulfonates a la recuperation assistee du petrole brut
US4502868A (en) * 1982-09-27 1985-03-05 Texaco Inc. Coal-water slurries of low viscosity and method for their preparation
US4692169A (en) * 1984-12-27 1987-09-08 Henkel Corp. Use of etherified polygalactomannan gums as carbonaceous slurry stabilizers

Also Published As

Publication number Publication date
GB8513176D0 (en) 1985-06-26
FR2565124A1 (fr) 1985-12-06
DD233951A5 (de) 1986-03-19
CS251788B2 (en) 1987-08-13
GB2159536B (en) 1987-10-14
GR851286B (it) 1985-11-25
FI852114L (fi) 1985-11-30
PL145004B1 (en) 1988-07-30
FR2565124B1 (fr) 1989-12-01
ZA853852B (en) 1986-09-24
CA1241015A (en) 1988-08-23
SE8502510L (sv) 1985-11-30
FI852114A0 (fi) 1985-05-28
NL8501537A (nl) 1985-12-16
DE3519115C2 (it) 1989-03-30
SE8502510D0 (sv) 1985-05-22
AU568935B2 (en) 1988-01-14
IT8421140A0 (it) 1984-05-29
JPH0665715B2 (ja) 1994-08-24
ES544147A0 (es) 1986-01-16
AU4275485A (en) 1985-12-05
BR8502670A (pt) 1986-02-12
IN165180B (it) 1989-08-26
GB2159536A (en) 1985-12-04
SU1516015A3 (ru) 1989-10-15
DE3519115A1 (de) 1985-12-05
ES8604291A1 (es) 1986-01-16
JPS61436A (ja) 1986-01-06

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970515