FR2447346A1 - Procede pour faciliter l'enlevement de soufre solidifie a partir d'un substrat metallique - Google Patents

Procede pour faciliter l'enlevement de soufre solidifie a partir d'un substrat metallique

Info

Publication number
FR2447346A1
FR2447346A1 FR8003052A FR8003052A FR2447346A1 FR 2447346 A1 FR2447346 A1 FR 2447346A1 FR 8003052 A FR8003052 A FR 8003052A FR 8003052 A FR8003052 A FR 8003052A FR 2447346 A1 FR2447346 A1 FR 2447346A1
Authority
FR
France
Prior art keywords
sio units
sulfur
metal substrate
facilitating removal
solidified sulfur
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR8003052A
Other languages
English (en)
Other versions
FR2447346B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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
Application filed by Dow Corning Corp filed Critical Dow Corning Corp
Publication of FR2447346A1 publication Critical patent/FR2447346A1/fr
Application granted granted Critical
Publication of FR2447346B1 publication Critical patent/FR2447346B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C09D183/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/0216—Solidification or cooling of liquid sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
  • Paints Or Removers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Detergent Compositions (AREA)

Abstract

L'INVENTION SE RAPPORTE AUX AGENTS ANTIADHERENCE. ELLE CONCERNE UN PROCEDE POUR FACILITER L'ENLEVEMENT DE SOUFRE SOLIDIFIE A PARTIR DE L'ETAT FONDU SUR UN SUBSTRAT METALLIQUE SELON LEQUEL ON APPLIQUE SUR CE DERNIER, AVANT D'Y PLACER LE SOUFRE FONDU, UNE COMPOSITION COMPRENANT, EN POIDS: A.70 A 85 D'UN FLUIDE POLYDIMETHYLSILOXANE BLOQUE TERMINALEMENT PAR DES GROUPES TRIMETHYLSILYLE ET AYANT UNE VISCOSITE DE 20 A 100000CST A 25C; B.5 A 15 D'UN SILOXANE COMPOSE D'UNITES SIO ET D'UNITES (CH)SIO ET DANS LEQUEL LE RAPPORT ENTRE LES UNITES SIO ET LES UNITES (CH)SIO EST COMPRIS ENTRE 1:0,6 ET 1:1,2; C.3 A 20 D'UN SOLVANT DANS LEQUEL B EST SOLUBLE, ET D.0,1 A 10D'UN TITANATE REPONDANT A LA FORMULE GENERALE TI(OR) DANS LAQUELLE R EST UN RADICAL HYDROCARBONE ALIPHATIQUE EVENTUELLEMENT HYDROXYLE CONTENANT 1 A 12 ATOMES DE CARBONE. UTILISATION PAR LES PRODUCTEURS DE SOUFRE.
FR8003052A 1979-01-24 1980-02-12 Procede pour faciliter l'enlevement de soufre solidifie a partir d'un substrat metallique Granted FR2447346A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/005,949 US4248825A (en) 1979-01-24 1979-01-24 Sulfur processing release agents

Publications (2)

Publication Number Publication Date
FR2447346A1 true FR2447346A1 (fr) 1980-08-22
FR2447346B1 FR2447346B1 (fr) 1984-10-12

Family

ID=21718512

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7921876A Granted FR2447395A1 (fr) 1979-01-24 1979-08-31 Agents anti-adherence pour le traitement du soufre
FR8003052A Granted FR2447346A1 (fr) 1979-01-24 1980-02-12 Procede pour faciliter l'enlevement de soufre solidifie a partir d'un substrat metallique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7921876A Granted FR2447395A1 (fr) 1979-01-24 1979-08-31 Agents anti-adherence pour le traitement du soufre

Country Status (10)

Country Link
US (1) US4248825A (fr)
JP (3) JPS5599999A (fr)
AU (1) AU523454B2 (fr)
BE (1) BE878590A (fr)
CA (1) CA1138141A (fr)
DE (2) DE2928401C2 (fr)
FR (2) FR2447395A1 (fr)
GB (1) GB2040300B (fr)
IT (1) IT1122204B (fr)
NL (1) NL7905413A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU565543B2 (en) * 1983-08-05 1987-09-17 Dow Corning Corporation Moisture curable organopolysilosane coating composition and use to coat paper and optical fibers
US4495340A (en) * 1983-12-23 1985-01-22 Dow Corning Corporation Curable masses producing carboxyfunctional silicone coatings
DE3401484A1 (de) * 1984-01-18 1985-07-25 Bayer Ag, 5090 Leverkusen Trennmittel fuer polyurethan-formmassen
JPS62218466A (ja) * 1986-02-18 1987-09-25 ゼネラル・エレクトリツク・カンパニイ シリコ−ン下塗組成物
JP2608568B2 (ja) * 1987-12-19 1997-05-07 三金工業株式会社 歯科用セメント組成物
US5272241A (en) * 1992-08-21 1993-12-21 General Electric Company Amino acid functionalized silicones and method for preparation
US5599778A (en) * 1994-01-28 1997-02-04 Dow Corning Toray Silicone Co., Ltd. Organosiloxane lubricant compositions
US6258130B1 (en) * 1999-11-30 2001-07-10 Unilever Home & Personal Care, A Division Of Conopco, Inc. Dry-cleaning solvent and method for using the same
DE202006015511U1 (de) * 2006-10-10 2006-11-30 Roland Meinl Musikinstrumente Gmbh & Co. Kg Cajon
DE102011078624A1 (de) 2011-07-05 2013-01-10 Evonik Goldschmidt Gmbh Verwendung von hydrophilen organo modifizierten Siloxanen als Prozesshilfsmittel für die Schmelzengranulierung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314757A1 (fr) * 1975-06-19 1977-01-14 Elliott Herbert Procede de solidification d'une matiere fondue

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047528A (en) * 1962-07-31 Elastomer composition
US3076695A (en) * 1961-06-22 1963-02-05 Sid Richardson Carbon Co Process and apparatus for the production of carbon black
US3819793A (en) * 1970-04-10 1974-06-25 H Elliott Method and apparatus for casting thermoplastic materials,e.g.sulphur and bitumens
US3684756A (en) * 1970-07-07 1972-08-15 Stauffer Wacker Silicone Corp Mold release compositions from mixtures of silicone resins and siloxane fluids
NL154542C (nl) * 1973-03-07 Rhone Poulenc Sa Werkwijze voor de bereiding van organopolysiloxanmengsels die bij kamertemperatuur tot bruikbare elastomeren harden, alsmede geheel of gedeeltelijk door middel van deze stoffen beschermde voorwerpen voor elektrische of elektronische doeleinden.
CA1063288A (fr) * 1973-11-21 1979-09-25 Melvin D. Beers Compositions vulcanisables, et procede connexe de production
US4011362A (en) * 1974-04-01 1977-03-08 Dow Corning Corporation Metal substrates with carboxyfunctional siloxane release coatings
US4101686A (en) * 1974-07-24 1978-07-18 Xerox Corporation Method of fusing toner images using functionalized polymeric release agents
US4076695A (en) * 1977-02-07 1978-02-28 Dow Corning Corporation Silicone containing reaction injection molded polyurethanes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314757A1 (fr) * 1975-06-19 1977-01-14 Elliott Herbert Procede de solidification d'une matiere fondue

Also Published As

Publication number Publication date
CA1138141A (fr) 1982-12-21
GB2040300B (en) 1983-01-26
GB2040300A (en) 1980-08-28
AU4836079A (en) 1980-07-31
FR2447395B1 (fr) 1984-11-30
DE2953915C2 (de) 1984-08-16
FR2447395A1 (fr) 1980-08-22
JPS5777009A (en) 1982-05-14
IT7924423A0 (it) 1979-07-17
FR2447346B1 (fr) 1984-10-12
AU523454B2 (en) 1982-07-29
IT1122204B (it) 1986-04-23
NL7905413A (nl) 1980-07-28
BE878590A (fr) 1980-03-04
DE2928401A1 (de) 1980-07-31
JPS5777010A (en) 1982-05-14
US4248825A (en) 1981-02-03
JPS5599999A (en) 1980-07-30
DE2928401C2 (de) 1982-08-12

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