BE744694A - Nouveau procede de preparation de polymeres et copolymeres insolubles dans leurs compositions monomeres - Google Patents

Nouveau procede de preparation de polymeres et copolymeres insolubles dans leurs compositions monomeres

Info

Publication number
BE744694A
BE744694A BE744694DA BE744694A BE 744694 A BE744694 A BE 744694A BE 744694D A BE744694D A BE 744694DA BE 744694 A BE744694 A BE 744694A
Authority
BE
Belgium
Prior art keywords
copolymers
preparation
new process
insoluble polymers
monomeric compositions
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Pechiney Saint Gobain
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 FR6901008A external-priority patent/FR2029247A5/fr
Priority claimed from FR6937326A external-priority patent/FR2070251A6/fr
Priority claimed from FR6937327A external-priority patent/FR2070922A6/fr
Application filed by Pechiney Saint Gobain filed Critical Pechiney Saint Gobain
Publication of BE744694A publication Critical patent/BE744694A/xx

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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/909—Polymerization characterized by particle size of product
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/915—Redox catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
BE744694D 1969-01-21 1970-01-20 Nouveau procede de preparation de polymeres et copolymeres insolubles dans leurs compositions monomeres BE744694A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR6901008A FR2029247A5 (en) 1969-01-21 1969-01-21 Poly(vinyl chloride) in the form of fine particles
FR6937326A FR2070251A6 (en) 1969-01-21 1969-10-30 Poly(vinyl chloride) in the form of fine particles
FR6937327A FR2070922A6 (en) 1969-01-21 1969-10-30 Poly(vinyl chloride) in the form of fine particles

Publications (1)

Publication Number Publication Date
BE744694A true BE744694A (fr) 1970-07-20

Family

ID=27249071

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744694D BE744694A (fr) 1969-01-21 1970-01-20 Nouveau procede de preparation de polymeres et copolymeres insolubles dans leurs compositions monomeres

Country Status (12)

Country Link
US (1) US3678021A (nl)
JP (1) JPS501913B1 (nl)
AT (1) AT300345B (nl)
BE (1) BE744694A (nl)
CH (1) CH520717A (nl)
DE (1) DE2002380A1 (nl)
ES (1) ES375675A1 (nl)
GB (1) GB1282225A (nl)
IL (1) IL33738A (nl)
NL (1) NL152569B (nl)
NO (1) NO137155C (nl)
SE (1) SE376428B (nl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081588A (en) * 1973-06-08 1978-03-28 Imperial Chemical Industries Limited Vinyl chloride polymerization process
DE2442574A1 (de) * 1974-09-05 1976-03-25 Huels Chemische Werke Ag Verfahren zur herstellung von polyvinylchlorid unter vermeiden von vinylchlorid-emissionen durch diskontinuierliche polymerisation in suspension
JPS5147075A (en) * 1974-10-19 1976-04-22 Shinetsu Chemical Co Jugoshuryogono mihannotanryotaijokyohoho
US4344423A (en) * 1977-09-06 1982-08-17 Johnson & Johnson Orthopedic bandage having improved catalyst system
DE2832972A1 (de) * 1978-07-27 1980-02-07 Wacker Chemie Gmbh Verfahren zur druck- und restentgasung eines pvc-wasser-gemisches im polymerisationsautoklaven bei hoechstmoeglichem abscheidegrad des uebertriebs in einem nachgeschalteten abscheider und rueckfuehrung des uebertriebs zur restentgasung in den polymerisationsautoklaven
SE430896B (sv) * 1979-12-06 1983-12-19 Kema Nord Ab Forfarande for polymerisation av vinylklorid i nervaro av en stabiliserande polymerlatex
DE3029907A1 (de) 1980-08-07 1982-03-18 Hoechst Ag, 6000 Frankfurt Kontinuierliches verfahren und vorrichtung zur herstellung eines vinylchlorid-polymerisates in waessriger suspension
DE3132421A1 (de) * 1981-08-17 1983-02-24 Hoechst Ag, 6000 Frankfurt Kontinuierliches verfahren zur herstellung von vinylchloridpolymerisaten in waessriger suspension
JPS60126788U (ja) * 1984-02-04 1985-08-26 御器谷　俊雄 ホ−ス取付装置
FR2612520A1 (fr) * 1987-03-17 1988-09-23 Atochem Procede de preparation en emulsion suspendue de polymeres et copolymeres insolubles dans leurs compositions monomeres ou comonomeres
ES2132144T3 (es) * 1992-01-17 1999-08-16 Mitsubishi Chem Corp Resina granular de cloruro de vinilo.
DE102006015541A1 (de) * 2006-03-31 2007-10-04 List Holding Ag Verfahren und Vorrichtung zur Behandlung von zähviskosen Produkten
JP5484290B2 (ja) * 2009-11-06 2014-05-07 日本ポリプロ株式会社 プロピレン重合反応装置及びプロピレン系ブロック共重合体の製造方法
CN118543320A (zh) * 2024-07-29 2024-08-27 拓烯科技(衢州)有限公司 一种乙烯参与共聚的烯烃连续聚合装置及其方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674593A (en) * 1951-07-24 1954-04-06 Shell Dev Production and treatment of vinyl chloride polymer

Also Published As

Publication number Publication date
IL33738A (en) 1974-11-29
GB1282225A (en) 1972-07-19
ES375675A1 (es) 1972-05-16
NL152569B (nl) 1977-03-15
NL7000766A (nl) 1970-07-23
IL33738A0 (en) 1970-03-22
NO137155B (no) 1977-10-03
CH520717A (fr) 1972-03-31
SE376428B (nl) 1975-05-26
JPS501913B1 (nl) 1975-01-22
US3678021A (en) 1972-07-18
NO137155C (no) 1978-01-11
DE2002380A1 (de) 1970-07-23
AT300345B (de) 1972-07-25

Similar Documents

Publication Publication Date Title
BE750608A (fr) Nouveau procede de preparation avec ensemencement de polymeres et de copolymeres insolubles dans leurs compositions monomeres
BE744694A (fr) Nouveau procede de preparation de polymeres et copolymeres insolubles dans leurs compositions monomeres
BE763550A (fr) Procede de polymerisation et produits obtenus
BE750610A (fr) Nouveau procede de polymerisation
BE796689A (fr) Procede de polymerisation et plymeres ameliores obtenus
BE759962A (fr) Procede de polymerisation
BE767960A (fr) N-carbonylsulfonamides polymeres et procede pour leur preparation
NO137505C (no) Kopolymeriserbar blanding paa basis av oligoestere av maleinsyre og nettdannende vinylholdige monomerer
BE748086A (fr) Procede de preparation de polymeres du cyclopentene
BE758130A (fr) Procede de preparation de polymeres greffes et produits obtenuspar ce procede
BE760429A (fr) Compositions monomeres et leurs polymeres
BE751315A (fr) Procede de preparation de polymeres d'alcene
BE744282A (fr) Nouveau procede de polymerisation
BE788786A (fr) Procede de polymerisation en emulsion et compositions obtenues
BE749598A (fr) Procede de condensation a l'etat solide de polymeres de condensation oude leurs produits de base
BE759428A (fr) Nouveaux composes acryliques monomeres et polymeres, utilisables en optique, et procede de preparation
BE752650A (fr) Copolymeres de stryrene et leur procede de preparation
BE782964A (fr) Procede de dissolution de polymeres
BE750607A (fr) Nouveau procede de preparation avec ensemencement de polymeres et de copolymeres insolubles dans leurs compositions monomeres et variantes de mise en oeuvre dudit procede
BE747748A (fr) Procede de polymerisation
BE755279A (fr) Procede de polymerisation
BE787217A (fr) Compositions polymeres reticulees insolubles dans le tetrahydrofuranne
BR7016133D0 (pt) Processo de preparacao de polimeros e copolimeros essencialmente de tipo vinilicos insoluveis nas suas composicoes monomericas ou comonomericas
BE745259A (fr) Nouveaux produits de copolymerisation et leur procede de preparation
BE748465R (fr) Procede de polymerisation de