BR7904585A - Processo para revestir as paredes internas de reatores,usando aplicacao de vapor de agua - Google Patents

Processo para revestir as paredes internas de reatores,usando aplicacao de vapor de agua

Info

Publication number
BR7904585A
BR7904585A BR7904585A BR7904585A BR7904585A BR 7904585 A BR7904585 A BR 7904585A BR 7904585 A BR7904585 A BR 7904585A BR 7904585 A BR7904585 A BR 7904585A BR 7904585 A BR7904585 A BR 7904585A
Authority
BR
Brazil
Prior art keywords
reactors
cover
water vapor
internal walls
vapor application
Prior art date
Application number
BR7904585A
Other languages
English (en)
Inventor
R Miller
J Norris
D Witenhafer
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
Publication of BR7904585A publication Critical patent/BR7904585A/pt

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
BR7904585A 1978-09-08 1979-07-18 Processo para revestir as paredes internas de reatores,usando aplicacao de vapor de agua BR7904585A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94053978A 1978-09-08 1978-09-08

Publications (1)

Publication Number Publication Date
BR7904585A true BR7904585A (pt) 1980-04-08

Family

ID=25475003

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7904585A BR7904585A (pt) 1978-09-08 1979-07-18 Processo para revestir as paredes internas de reatores,usando aplicacao de vapor de agua

Country Status (11)

Country Link
EP (1) EP0008799B1 (pt)
JP (1) JPS5536288A (pt)
AU (1) AU526104B2 (pt)
BR (1) BR7904585A (pt)
DE (1) DE2964104D1 (pt)
GR (1) GR66465B (pt)
IN (1) IN150326B (pt)
MX (1) MX153926A (pt)
NO (1) NO155843C (pt)
PH (1) PH15253A (pt)
PT (1) PT69807A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263421A (en) * 1979-09-14 1981-04-21 The B. F. Goodrich Company Process for coating reactors using organic compound vapor application
US4876320A (en) * 1981-03-26 1989-10-24 Union Carbide Chemicals And Plastics Company Inc. Process for reducing sheeting during polymerization of alpha-olefins
US4532311A (en) * 1981-03-26 1985-07-30 Union Carbide Corporation Process for reducing sheeting during polymerization of alpha-olefins
US4792592A (en) * 1981-03-26 1988-12-20 Union Carbide Corporation Process for reducing sheeting during polymerization of alpha-olefins
FR2527102A1 (fr) * 1982-05-19 1983-11-25 Chloe Chemie Procede de traitement d'un reacteur de polymerisation
IN165525B (pt) * 1984-07-23 1989-11-04 Shinetsu Chemical Co
IN171200B (pt) * 1986-09-05 1992-08-15 Goodrich Co B F
US4855370A (en) * 1986-10-01 1989-08-08 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
US4803251A (en) * 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
JPH0617369B2 (ja) * 1989-03-02 1994-03-09 信越化学工業株式会社 重合体スケールの付着防止方法
EP0496349B1 (en) * 1991-01-22 1996-04-10 Shin-Etsu Chemical Co., Ltd. Coating solution for preventing adhesion of polymer scale and method for its use
CA2128572A1 (en) 1993-07-22 1995-01-23 Toshihide Shimizu Polymer scale deposition preventive agent
TW438818B (en) * 1998-02-05 2001-06-07 Shinetsu Chemical Co Process for producing a polymer by polymerization of a monomer having an ethylenic double bond
JP3665502B2 (ja) * 1999-04-08 2005-06-29 信越化学工業株式会社 エチレン性二重結合含有単量体の重合体の製造方法
JP2001011102A (ja) 1999-06-25 2001-01-16 Shin Etsu Chem Co Ltd エチレン性二重結合を有する単量体の重合体を製造する方法
JP3833012B2 (ja) 1999-07-29 2006-10-11 信越化学工業株式会社 エチレン性二重結合を有する単量体の重合体を製造する方法
EP1514878B1 (en) 2003-09-05 2012-05-02 Shin-Etsu Chemical Co., Ltd. Polymer scale preventive agent
JP4554602B2 (ja) * 2004-03-11 2010-09-29 株式会社クラレ スケール付着防止剤
DE102004012889A1 (de) * 2004-03-16 2005-10-06 Nütro Maschinen- und Anlagenbau GmbH & Co. KG Wasserdampfunterstütztes Lackierverfahren
JP5130991B2 (ja) * 2008-03-27 2013-01-30 株式会社Ｉｈｉ コールドスプレー方法、コールドスプレー装置
FI20095392A0 (fi) * 2009-04-09 2009-04-09 Upm Kymmene Corp Menetelmä substraatin pinnan käsittelemiseksi

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871439C (de) * 1942-06-13 1953-03-23 Rosenblads Patenter Ab Verfahren zum chemischen Reinigen von waermeuebertragenden Waenden in Waermeaustauschern u. dgl.
DE91560C (pt) * 1970-05-07
US4024330A (en) * 1975-04-08 1977-05-17 The B. F. Goodrich Company Internally coated reaction vessel and process for coating the same
GB1483144A (en) * 1975-04-07 1977-08-17 British Petroleum Co Protective films
US4024301A (en) * 1975-05-02 1977-05-17 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4081248A (en) * 1976-08-16 1978-03-28 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4068059A (en) * 1977-02-17 1978-01-10 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4105840A (en) * 1977-06-20 1978-08-08 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
JPS548690A (en) * 1977-06-20 1979-01-23 Goodrich Co B F Method of preventing polymer from adhering on inner surface of polymerization reactor
US4080173A (en) * 1977-06-20 1978-03-21 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization

Also Published As

Publication number Publication date
JPS5536288A (en) 1980-03-13
AU4666079A (en) 1980-03-13
AU526104B2 (en) 1982-12-16
NO155843B (no) 1987-03-02
GR66465B (pt) 1981-03-23
EP0008799B1 (en) 1982-11-24
PT69807A (en) 1979-07-01
PH15253A (en) 1982-11-02
JPS645044B2 (pt) 1989-01-27
MX153926A (es) 1987-02-24
EP0008799A1 (en) 1980-03-19
NO792069L (no) 1980-03-11
DE2964104D1 (en) 1982-12-30
IN150326B (pt) 1982-09-11
NO155843C (no) 1987-06-10

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19940718