IT1111456B - Recipiente rivestito internamente per la polimerizzazione di olefine e procedimento per ottenere il rivestimento - Google Patents

Recipiente rivestito internamente per la polimerizzazione di olefine e procedimento per ottenere il rivestimento

Info

Publication number
IT1111456B
IT1111456B IT67649/78A IT6764978A IT1111456B IT 1111456 B IT1111456 B IT 1111456B IT 67649/78 A IT67649/78 A IT 67649/78A IT 6764978 A IT6764978 A IT 6764978A IT 1111456 B IT1111456 B IT 1111456B
Authority
IT
Italy
Prior art keywords
olefine
polymerization
procedure
coating
internally coated
Prior art date
Application number
IT67649/78A
Other languages
English (en)
Other versions
IT7867649A0 (it
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 IT7867649A0 publication Critical patent/IT7867649A0/it
Application granted granted Critical
Publication of IT1111456B publication Critical patent/IT1111456B/it

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
    • 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
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/312—Non-condensed aromatic systems, e.g. benzene

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)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)
IT67649/78A 1977-06-20 1978-03-23 Recipiente rivestito internamente per la polimerizzazione di olefine e procedimento per ottenere il rivestimento IT1111456B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/807,959 US4080173A (en) 1977-06-20 1977-06-20 Internally coated reaction vessel for use in olefinic polymerization

Publications (2)

Publication Number Publication Date
IT7867649A0 IT7867649A0 (it) 1978-03-23
IT1111456B true IT1111456B (it) 1986-01-13

Family

ID=25197525

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67649/78A IT1111456B (it) 1977-06-20 1978-03-23 Recipiente rivestito internamente per la polimerizzazione di olefine e procedimento per ottenere il rivestimento

Country Status (26)

Country Link
US (1) US4080173A (it)
JP (1) JPS547487A (it)
AT (1) AT363684B (it)
AU (1) AU516968B2 (it)
BE (1) BE865096A (it)
BR (1) BR7801707A (it)
CA (1) CA1109342A (it)
CH (1) CH628524A5 (it)
DE (1) DE2826681A1 (it)
DK (1) DK151887C (it)
ES (1) ES468080A1 (it)
FR (1) FR2395280B1 (it)
GB (1) GB1576198A (it)
GR (1) GR64568B (it)
IN (1) IN147318B (it)
IT (1) IT1111456B (it)
MX (1) MX148167A (it)
NL (1) NL176858C (it)
NO (1) NO155492C (it)
NZ (1) NZ186709A (it)
PH (1) PH13108A (it)
PT (1) PT67795A (it)
SE (1) SE444516B (it)
TR (1) TR20103A (it)
YU (1) YU40032B (it)
ZA (1) ZA782062B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1589404A (en) * 1976-12-23 1981-05-13 Ici Australia Ltd Halogenated a-olefin polymerisation process and reactor therefor
US4182808A (en) * 1978-08-25 1980-01-08 The B. F. Goodrich Company Inversion polymerization process for producing vinyl resins using a dual layer coating
AU526104B2 (en) * 1978-09-08 1982-12-16 Geon Company, The Polymerization of vinyl chloride
US4200712A (en) * 1978-10-23 1980-04-29 The B. F. Goodrich Company Coating polymerization reactors with oligomer coatings derived from reaction products of substituted phenols
US4228130A (en) * 1978-10-23 1980-10-14 The B. F. Goodrich Company Coating polymerization reactors with oligomers derived from polyhydric phenols plus a bleach
US4297320A (en) * 1979-04-30 1981-10-27 The B. F. Goodrich Company Coating polymerization reactors with the reaction products of thiodiphenols and a bleach
CA1147098A (en) * 1979-04-30 1983-05-24 Louis Cohen Coating polymerization reactors with the reaction products of thiodiphenols and a bleach
US4267291A (en) * 1979-09-14 1981-05-12 The B. F. Goodrich Company Process for coating reactors using organic compound vapor application
US4263421A (en) * 1979-09-14 1981-04-21 The B. F. Goodrich Company Process for coating reactors using organic compound vapor application
JPS578207A (en) * 1980-06-17 1982-01-16 Tokuyama Sekisui Kogyo Kk Suspension polymerization of vinyl chloride
WO1982000645A1 (en) * 1980-08-25 1982-03-04 Co B F Goodrich Internally coated reaction vessel for use in emulsion polymerization of olefinic monomers
DE3175656D1 (en) * 1980-10-31 1987-01-15 Ici Plc Vinyl chloride polymerisation process
EP0070296B1 (en) * 1981-01-16 1987-03-25 The B.F. GOODRICH Company Internally coated reaction vessel for use in olefinic polymerization
WO1982002555A1 (en) * 1981-01-16 1982-08-05 Co B F Goodrich Internally coated reaction vessel for use in olefinic polymerization
GB2101498B (en) * 1981-05-22 1984-09-19 Kanegafuchi Chemical Ind A process for polymerizing vinyl chloride
GR77680B (it) * 1981-07-27 1984-09-25 Goodrich Co B F
US4432840A (en) * 1982-04-26 1984-02-21 Formosa Plastics Corporation Prevention of polymer buildup in polymerization reactors using thin organic coatings by electrolysis of phenol
FR2527102A1 (fr) * 1982-05-19 1983-11-25 Chloe Chemie Procede de traitement d'un reacteur de polymerisation
US4659791A (en) * 1984-09-11 1987-04-21 The B.F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4719089A (en) * 1984-09-11 1988-01-12 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4588613A (en) * 1984-10-10 1986-05-13 Formosa Plastics Corporation Process for reducing polymer buildup
US4680349A (en) * 1985-01-14 1987-07-14 Toyo Soda Manufacturing Co., Ltd. Method of polymerizing vinyl monomers with coated reactor
JPH0739445B2 (ja) * 1988-12-07 1995-05-01 信越化学工業株式会社 重合体スケールの付着防止方法
JP2831412B2 (ja) * 1989-12-28 1998-12-02 三井化学株式会社 塩化ビニルの重合方法
US5194301A (en) * 1990-08-09 1993-03-16 Investigacion Y Desarrollo, C.A. Process for reducing scale formation in vinyl polymerization reactors
US5139823A (en) * 1990-08-09 1992-08-18 Investigacion Y Desarrollo C.A. Process for reducing scale formation in vinyl polymerization reactors
DE69408215T2 (de) * 1993-06-15 1998-06-10 Shinetsu Chemical Co Polymerablagerungsinhibitor
CA2138182C (en) * 1993-12-27 1996-11-12 Seiichi Masuko Polymerization process of vinyl chloride
DE69501137T2 (de) 1994-09-14 1998-04-09 Shinetsu Chemical Co Verfahren zur Herstellung von einem Vinyl-Chlorid-Typ Polymer
US5780104A (en) * 1995-12-28 1998-07-14 Mitsui Chemicals, Inc. Method for preventing the inner wall surfaces of the polymerization apparatus from being fouled with scale during the polymerizatioin of vinyl chloride
KR100779640B1 (ko) 2001-12-12 2007-11-27 가부시끼가이샤 도꾸야마 스케일 부착 방지제, 그 제조 방법 및 그것을 내벽면에도포한 중합 반응기 및 이 중합 반응기를 사용한 비닐계중합체의 제조 방법
JP4554602B2 (ja) * 2004-03-11 2010-09-29 株式会社クラレ スケール付着防止剤
CN109369831A (zh) * 2018-09-12 2019-02-22 蓝凤祥 一种不需清釜的防冻型多元酚黄色防粘釜剂及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340160A (en) * 1964-06-23 1967-09-05 Phillips Petroleum Co Composition and method for inhibiting the formation of polymers during fractional distillation
US3825434A (en) * 1972-10-27 1974-07-23 Goodrich Co B F Internally coated reaction vessel and process for coating the same
US3849179A (en) * 1973-08-27 1974-11-19 Goodrich Co B F Internally coated reaction vessel and process for coating the same
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
CA1077197A (en) * 1975-03-24 1980-05-06 Kazuhiko Kurimoto Method for bulk polymerization of vinyl chloride
US4024301A (en) * 1975-05-02 1977-05-17 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

Also Published As

Publication number Publication date
ZA782062B (en) 1979-03-28
FR2395280A1 (fr) 1979-01-19
YU40032B (en) 1985-06-30
DK151887B (da) 1988-01-11
CA1109342A (en) 1981-09-22
IT7867649A0 (it) 1978-03-23
NO155492C (no) 1987-04-08
JPS547487A (en) 1979-01-20
DK151887C (da) 1988-07-04
ATA445378A (de) 1981-01-15
DE2826681C2 (it) 1989-09-14
AU3432478A (en) 1979-09-27
BE865096A (fr) 1978-07-17
DK124978A (da) 1978-12-21
PH13108A (en) 1979-11-28
NL176858C (nl) 1985-06-17
US4080173A (en) 1978-03-21
NO780996L (no) 1978-12-21
NO155492B (no) 1986-12-29
NL7802989A (nl) 1978-12-22
TR20103A (tr) 1980-07-24
AU516968B2 (en) 1981-07-02
GR64568B (en) 1980-04-15
SE7806683L (sv) 1978-12-21
CH628524A5 (fr) 1982-03-15
FR2395280B1 (fr) 1985-06-28
JPS623841B2 (it) 1987-01-27
IN147318B (it) 1980-01-26
GB1576198A (en) 1980-10-01
YU66778A (en) 1983-01-21
SE444516B (sv) 1986-04-21
BR7801707A (pt) 1979-01-02
PT67795A (en) 1978-04-01
MX148167A (es) 1983-03-23
NL176858B (nl) 1985-01-16
NZ186709A (en) 1980-02-21
AT363684B (de) 1981-08-25
DE2826681A1 (de) 1979-01-04
ES468080A1 (es) 1979-09-01

Similar Documents

Publication Publication Date Title
IT1111456B (it) Recipiente rivestito internamente per la polimerizzazione di olefine e procedimento per ottenere il rivestimento
JPS541350A (en) Application of multiilayer liquid coating
IT1083425B (it) Procedimento e dispositivo per la produzione di rivestimenti mediante polveriazzazione catodica reattiva
IT1099497B (it) Procedimento per la polimerizzazione di olefine e relativo catalizzatore
IT7851768A0 (it) Procedimento per la preparazione diresine acriliche contenenti gruppi glicidilici
IT1078995B (it) Catalizzatori per la polimeriazzazione di olefine
IT1099416B (it) Componenti e catalizzatori per la polimerizzazione delle olefine
IT1113129B (it) Catalizzatori e componenti di catalizzatori per la polimerizzazione delle olefine
ZA78881B (en) Coating of supports
IT1143804B (it) Soluzione acquosa e procedimento per la formazione di rivestimenti anticorrosivi su superfici di alluminio
IT1099805B (it) Componenti e catalizzatori per la polimerizzazione delle olefine
IT7821883A0 (it) Recipiente di reazione rivestito internamente da usarsi nella polimerizzazione di olefine.
IT1105133B (it) Compsosizione e procedimento per il rivestimento di ripartitori di colata
IT1092448B (it) Catalizzatori per la polimerizzazione delle alfa-olefine
IT1070330B (it) Composizione catalitica per la polimerizzazione e la copolimerizzazione di olefine
IT1111996B (it) Catalizzatore per la polimerizzazione di olefine
IT1116178B (it) Procedimento per la preparazione di supposte
IT1064490B (it) Catalizzatore per la polimerizzazione di alfa olefine e procedimento per la sua preparazione
IT1119266B (it) Procedimento per la polimerizzazione di olefine
SE7902396L (sv) Forfarande for framstellning av beskiktade hardmetallkroppar
IT1203195B (it) Procedimento per l isomerizzazione di olefine
IT1096323B (it) Procedimento catalitico per la polimerizzazione di olefine
IT1064489B (it) Catalizzatore per la polimerizzazione di alfa olefine e procedimento per la sua preparazione
IT1107577B (it) Procedimento ed apparecchio per la elettrodeposizione di rivestimenti compositi
IT1104746B (it) Procedimento e dispositivo per il rivestimento di fili metallici e prodotto ottenuto

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970325