IT1016881B - Reattore rivestito internamente e procedimento per eseguirne il rive stimento - Google Patents

Reattore rivestito internamente e procedimento per eseguirne il rive stimento

Info

Publication number
IT1016881B
IT1016881B IT69609/74A IT6960974A IT1016881B IT 1016881 B IT1016881 B IT 1016881B IT 69609/74 A IT69609/74 A IT 69609/74A IT 6960974 A IT6960974 A IT 6960974A IT 1016881 B IT1016881 B IT 1016881B
Authority
IT
Italy
Prior art keywords
procedure
coating
carrying
internally coated
coated reactor
Prior art date
Application number
IT69609/74A
Other languages
English (en)
Original Assignee
Goodrich Co B F
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 Goodrich Co B F filed Critical Goodrich Co B F
Application granted granted Critical
Publication of IT1016881B publication Critical patent/IT1016881B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • B05D7/227—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of containers, cans or the like
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
    • C08G18/6423—Polyalkylene polyamines; polyethylenimines; Derivatives thereof
    • 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
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/02—Polyamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00252—Formation of deposits other than coke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • B01J2219/0245—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components of synthetic organic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
IT69609/74A 1973-08-27 1974-08-26 Reattore rivestito internamente e procedimento per eseguirne il rive stimento IT1016881B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00391880A US3849179A (en) 1973-08-27 1973-08-27 Internally coated reaction vessel and process for coating the same

Publications (1)

Publication Number Publication Date
IT1016881B true IT1016881B (it) 1977-06-20

Family

ID=23548326

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69609/74A IT1016881B (it) 1973-08-27 1974-08-26 Reattore rivestito internamente e procedimento per eseguirne il rive stimento

Country Status (9)

Country Link
US (1) US3849179A (it)
JP (1) JPS5051185A (it)
BE (1) BE819182A (it)
CA (1) CA1096549A (it)
DE (1) DE2440380A1 (it)
FR (1) FR2242403B1 (it)
GB (1) GB1421718A (it)
IT (1) IT1016881B (it)
NL (1) NL7411094A (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931131A (en) * 1973-12-18 1976-01-06 Kureha Kagaku Kogyo Kabushiki Kaisha Process and apparatus for suspension polymerization
DE2405978A1 (de) * 1974-02-08 1975-08-21 Huels Chemische Werke Ag Verfahren zur verhinderung von wandabscheidungen
JPS5345836B2 (it) * 1974-04-26 1978-12-09
US4007320A (en) * 1974-05-21 1977-02-08 Kemanord Aktiebolag Process for reducing polymer build-up
US4024330A (en) * 1975-04-08 1977-05-17 The B. F. Goodrich Company Internally coated reaction vessel and process for coating the same
JPS5224953B2 (it) * 1974-12-27 1977-07-05 Shinetsu Chemical Co
US4024301A (en) * 1975-05-02 1977-05-17 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
JPS5213592A (en) * 1975-07-23 1977-02-01 Shin Etsu Chem Co Ltd Polymerization of vinyl chloride
JPS5223187A (en) * 1975-08-14 1977-02-21 Shin Etsu Chem Co Ltd Process for polymerizing vinyl monomers
US4081248A (en) * 1976-08-16 1978-03-28 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
GB1589404A (en) * 1976-12-23 1981-05-13 Ici Australia Ltd Halogenated a-olefin polymerisation process and reactor therefor
US4080173A (en) * 1977-06-20 1978-03-21 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
EP0003875B1 (en) * 1978-02-24 1981-06-24 Imperial Chemical Industries Plc Coating product for use in a reactor for vinyl halide polymerisation process, the reactor and the process
US4161554A (en) * 1978-04-28 1979-07-17 The Dow Chemical Company Method for preventing polymers formation in styrene storage containers
US4272622A (en) * 1979-05-22 1981-06-09 Shin-Etsu Chemical Co., Ltd. Method for preventing polymer scale deposition in the polymerization of an ethylenically unsaturated monomer in an aqueous medium
US4344993A (en) * 1980-09-02 1982-08-17 The Dow Chemical Company Perfluorocarbon-polymeric coatings having low critical surface tensions
EP0161043A3 (en) * 1984-03-02 1986-04-16 The Dow Chemical Company Process for the immobilization of enzymes
JPH02128753A (ja) * 1988-11-09 1990-05-17 Terumo Corp 心拍出量測定装置
JPH03115305A (ja) * 1990-05-25 1991-05-16 Shin Etsu Chem Co Ltd 重合体スケールの付着防止方法および重合体スケール付着防止剤
DE10013828A1 (de) * 1999-04-01 2000-10-05 Basf Ag Vorrichtung, aufweisend eine gegen unerwünschte Abscheidung von Polymer geschützte metallische Oberfläche
JP2007278886A (ja) * 2006-04-07 2007-10-25 Olympus Corp 反応容器、分析装置および分析方法
US7951426B2 (en) * 2006-12-13 2011-05-31 Guardian Industries Corp. Hydrophilic coating and method of making same
FR2962663B1 (fr) * 2010-07-16 2012-08-31 Air Liquide Adsorbeur avec revetement interne

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272489A (en) * 1935-08-07 1942-02-10 Gen Aniline & Film Corp Nitrogenous condensation products and a process of producing same
CH218055A (de) * 1940-01-25 1941-11-30 Ig Farbenindustrie Ag Mittel zur Veredelung von Faserstoffen.
US2381020A (en) * 1942-04-23 1945-08-07 Carbide & Carbon Chem Corp Antistatic treatment of vinyl resin textiles
US3236688A (en) * 1962-09-27 1966-02-22 Goodrich Gulf Chem Inc Process for cleaning chemical processing equipment
US3282851A (en) * 1962-11-05 1966-11-01 Dow Chemical Co Removal of metal chalcogen scale
DE1216252B (de) * 1963-12-04 1966-05-12 Edeleanu Gmbh Verkleidung von Vorrichtungen
US3288640A (en) * 1965-01-11 1966-11-29 Calgon Corp Methods of preventing, controlling, and removing alluvium in cooling water systems
US3294723A (en) * 1965-07-09 1966-12-27 Chemirad Corp Copolymer of ethylene imine and epichlorohydrin
US3471359A (en) * 1965-08-02 1969-10-07 Chemirad Corp Partially cross-linked polyethylenimine anchoring agent and laminate therefor
DE1259329B (de) * 1965-12-22 1968-01-25 Dynamit Nobel Ag Verfahren zur Herstellung von Vinylfluorid
US3515709A (en) * 1967-08-02 1970-06-02 Dow Chemical Co Process for eliminating polymer build-up on reactor walls during polymerization of water-insoluble monoethylenically unsaturated liquid monomers
US3541045A (en) * 1968-03-07 1970-11-17 Hercules Inc Coating composition
US3562238A (en) * 1968-09-16 1971-02-09 Goodrich Co B F Suspension polymerization process for vinyl chloride polymers
US3738974A (en) * 1969-11-20 1973-06-12 Japan Atomic Energy Res Inst Liquid phase process for the polymerization of unsaturated monomers
US3757001A (en) * 1971-04-16 1973-09-04 Allied Chem Method for suspension polymerization of vinyl chloride
US3778423A (en) * 1971-06-28 1973-12-11 Universal Pvc Resins Method for reducing polymer deposit in polymerization of vinyl chloride

Also Published As

Publication number Publication date
CA1096549A (en) 1981-02-24
NL7411094A (nl) 1975-03-03
FR2242403A1 (it) 1975-03-28
BE819182A (fr) 1974-12-16
US3849179A (en) 1974-11-19
GB1421718A (en) 1976-01-21
JPS5051185A (it) 1975-05-07
DE2440380A1 (de) 1975-03-06
FR2242403B1 (it) 1979-03-16

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