GB1491115A - Polymerization reaction vessels and their use - Google Patents

Polymerization reaction vessels and their use

Info

Publication number
GB1491115A
GB1491115A GB38309/75A GB3830975A GB1491115A GB 1491115 A GB1491115 A GB 1491115A GB 38309/75 A GB38309/75 A GB 38309/75A GB 3830975 A GB3830975 A GB 3830975A GB 1491115 A GB1491115 A GB 1491115A
Authority
GB
United Kingdom
Prior art keywords
sept
polymerization reaction
reaction vessels
division
coating
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.)
Expired
Application number
GB38309/75A
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.)
Goodrich Corp
Original Assignee
Goodrich Corp
BF Goodrich 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
Priority claimed from US05/607,262 external-priority patent/US4024330A/en
Application filed by Goodrich Corp, BF Goodrich Corp filed Critical Goodrich Corp
Publication of GB1491115A publication Critical patent/GB1491115A/en
Expired legal-status Critical Current

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
    • 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
    • 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

Abstract

1491115 Coated polymerization vessels B F GOODRICH CO 18 Sept 1975 [18 Sept 1974 8 April 1975 26 Aug 1975] 38309/75 Heading C3P [Also in Division B1] The build-up of polymer on the internal surfaces of a polymerization vessel is substantially reduced by coating the surfaces with a straight chain or branched polyaromatic amine of molecular weight greater than 250 and of specified structure (see Division B1). Olefinic monomers, e.g. vinyl chloride, are polymerized in an aqueous medium in contact with a surface having water-insoluble coating of, for example, a resinous polyaromatic amine of structure
GB38309/75A 1974-09-18 1975-09-18 Polymerization reaction vessels and their use Expired GB1491115A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50712974A 1974-09-18 1974-09-18
US56608675A 1975-04-08 1975-04-08
US05/607,262 US4024330A (en) 1975-04-08 1975-08-26 Internally coated reaction vessel and process for coating the same

Publications (1)

Publication Number Publication Date
GB1491115A true GB1491115A (en) 1977-11-09

Family

ID=27414341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38309/75A Expired GB1491115A (en) 1974-09-18 1975-09-18 Polymerization reaction vessels and their use

Country Status (13)

Country Link
JP (1) JPS5916561B2 (en)
AT (1) AT347681B (en)
BR (1) BR7506000A (en)
CA (1) CA1064785A (en)
DE (1) DE2541010A1 (en)
DK (1) DK414175A (en)
FR (1) FR2285173A1 (en)
GB (1) GB1491115A (en)
IN (1) IN144667B (en)
IT (1) IT1047414B (en)
NL (1) NL7510748A (en)
NO (2) NO753157L (en)
SE (1) SE411660B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150887A (en) * 1974-09-18 1976-05-04 Goodrich Co B F JUGOTAI FUCHAKUOHAI JOSURUHOHO
US4220743A (en) * 1977-03-08 1980-09-02 Ici Australia Limited Process for aqueous dispersion polymerization of vinyl halide monomers in coated reactor
US4182810A (en) * 1978-04-21 1980-01-08 Phillips Petroleum Company Prevention of fouling in polymerization reactors
JPS5968314A (en) * 1982-10-12 1984-04-18 Kanegafuchi Chem Ind Co Ltd Polymerization of acrylate or methacrylate ester
JPH0643460B2 (en) * 1984-06-20 1994-06-08 鐘淵化学工業株式会社 Method for polymerizing esters of acrylic acid or methacrylic acid
JP2843938B2 (en) * 1989-07-19 1999-01-06 日東電工株式会社 Conductive organic polymer composition film and method for producing the same
ES2133383T3 (en) * 1992-01-21 1999-09-16 Zipperling Kessler & Co ANTI-CORROSION CONJUGATED POLYMER PAINT FORMULATIONS FOR METALLIC SURFACES.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE634643A (en) * 1962-07-11
DE1218116B (en) * 1963-04-19 1966-06-02 Schwarzkopf Fa Hans Preparations for coloring living hair
AT277464B (en) * 1967-11-06 1969-12-29 Therachemie Chem Therapeut Hair dyes
DE91560C (en) * 1970-05-07
JPS5016313B2 (en) * 1971-08-20 1975-06-12
BE786710A (en) * 1971-10-04 1973-01-25 Bristol Myers Co COMPOSITION FOR HAIR DYE WITH
JPS5530028B2 (en) * 1972-07-26 1980-08-07
GB1489344A (en) * 1974-01-18 1977-10-19 Unilever Ltd Hair dyeing composition
JPS5150887A (en) * 1974-09-18 1976-05-04 Goodrich Co B F JUGOTAI FUCHAKUOHAI JOSURUHOHO
JPS5210405A (en) * 1975-07-15 1977-01-26 Matsushita Electric Works Ltd Method of dying woods
US4297098A (en) * 1976-08-26 1981-10-27 Alberto-Culver Company Method for gradual coloring of hair to a light brown shade and preparations for use therein
US4143023A (en) * 1977-06-29 1979-03-06 General Electric Company Plasticized polycarbonate composition
JPS5432044A (en) * 1977-08-17 1979-03-09 Hitachi Ltd Electronic device featuring on-line test function
JPS5620162A (en) * 1979-07-26 1981-02-25 Fujitsu Ltd Vapor depositing method
FR2474490A1 (en) * 1980-01-29 1981-07-31 Oreal Hair dyeing compsns. contg. p-phenylene di:amine and o-amino phenol - in amt. to avoid formation of Bandrowsky base

Also Published As

Publication number Publication date
NO793443L (en) 1976-03-19
DK414175A (en) 1976-03-19
AT347681B (en) 1979-01-10
FR2285173B1 (en) 1978-11-03
IN144667B (en) 1978-06-10
BR7506000A (en) 1976-08-03
IT1047414B (en) 1980-09-10
AU8482375A (en) 1977-03-24
NL7510748A (en) 1976-03-22
ATA714775A (en) 1978-05-15
NO753157L (en) 1976-03-19
SE411660B (en) 1980-01-28
SE7510398L (en) 1976-03-19
JPS5176377A (en) 1976-07-01
JPS5916561B2 (en) 1984-04-16
CA1064785A (en) 1979-10-23
FR2285173A1 (en) 1976-04-16
DE2541010A1 (en) 1976-04-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee