GB1203120A - Peroxy compounds - Google Patents

Peroxy compounds

Info

Publication number
GB1203120A
GB1203120A GB09427/68A GB1942768A GB1203120A GB 1203120 A GB1203120 A GB 1203120A GB 09427/68 A GB09427/68 A GB 09427/68A GB 1942768 A GB1942768 A GB 1942768A GB 1203120 A GB1203120 A GB 1203120A
Authority
GB
United Kingdom
Prior art keywords
peroxy compounds
mixture
acid halide
haloformate
april
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
GB09427/68A
Other languages
English (en)
Inventor
David Rodney Dixon
John Andrew Cunningham
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 to NL136294D priority Critical patent/NL136294C/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB09427/68A priority patent/GB1203120A/en
Priority to US816409A priority patent/US3637633A/en
Priority to NL6905973A priority patent/NL6905973A/xx
Priority to BE731851D priority patent/BE731851A/xx
Priority to BR208336/69A priority patent/BR6908336D0/pt
Priority to AT396269A priority patent/AT292659B/de
Priority to AT625570A priority patent/AT306368B/de
Priority to DE19691920974 priority patent/DE1920974A1/de
Priority to FR6913055A priority patent/FR2006861A1/fr
Publication of GB1203120A publication Critical patent/GB1203120A/en
Expired legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/32—Peroxy compounds the —O—O— group being bound between two >C=O groups
    • C07C409/34—Peroxy compounds the —O—O— group being bound between two >C=O groups both belonging to carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB09427/68A 1968-04-24 1968-04-24 Peroxy compounds Expired GB1203120A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL136294D NL136294C (enExample) 1968-04-24
GB09427/68A GB1203120A (en) 1968-04-24 1968-04-24 Peroxy compounds
US816409A US3637633A (en) 1968-04-24 1969-04-15 Peroxy compounds
NL6905973A NL6905973A (enExample) 1968-04-24 1969-04-17
BE731851D BE731851A (enExample) 1968-04-24 1969-04-22
BR208336/69A BR6908336D0 (pt) 1968-04-24 1969-04-24 Processo para preparacao de compostos peroxi
AT396269A AT292659B (de) 1968-04-24 1969-04-24 Verfahren zur Herstellung von Mischungen von Peroxyverbindungen
AT625570A AT306368B (de) 1968-04-24 1969-04-24 Verfahren zur Herstellung von Vinylchloridpolymeren
DE19691920974 DE1920974A1 (de) 1968-04-24 1969-04-24 Peroxyverbindungen
FR6913055A FR2006861A1 (enExample) 1968-04-24 1969-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB09427/68A GB1203120A (en) 1968-04-24 1968-04-24 Peroxy compounds

Publications (1)

Publication Number Publication Date
GB1203120A true GB1203120A (en) 1970-08-26

Family

ID=10129208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB09427/68A Expired GB1203120A (en) 1968-04-24 1968-04-24 Peroxy compounds

Country Status (8)

Country Link
US (1) US3637633A (enExample)
AT (2) AT292659B (enExample)
BE (1) BE731851A (enExample)
BR (1) BR6908336D0 (enExample)
DE (1) DE1920974A1 (enExample)
FR (1) FR2006861A1 (enExample)
GB (1) GB1203120A (enExample)
NL (2) NL6905973A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903065A (en) * 1968-11-14 1975-09-02 Kema Nord Ab Process for polymerizing vinyl chloride
US3932372A (en) * 1970-07-20 1976-01-13 Argus Chemical Corporation Peroxide co-initiator system for polymerization
NL7014141A (enExample) * 1970-09-25 1972-03-28
US3978032A (en) * 1975-02-28 1976-08-31 Ppg Industries, Inc. Polymerization of ethylenically unsaturated monomer
FR2312514A1 (fr) * 1975-05-26 1976-12-24 Solvay Procede pour la polymerisation du chlorure de vinyle en suspension aqueuse
US3985720A (en) * 1975-05-30 1976-10-12 Ppg Industries, Inc. Polymerization of ethylenically unsaturated monomer employing a catalyst system comprising dialkylpyrocarbonate, organic acid anhydride, alkaline reagent and H2 O2
US3984386A (en) * 1975-05-30 1976-10-05 Ppg Industries, Inc. Polymerization of ethylenically unsaturated monomer with dialkyl pyrocarbonate and hydrogen peroxide
US4051310A (en) * 1976-06-16 1977-09-27 Argus Chemical Corporation Thermally stable high molecular weight acyl peroxycarbonic esters
DE2926595A1 (de) * 1979-01-17 1980-07-31 Andreas Speich Kopplungsvorrichtung an fahrzeuggliedern, verfahren zum ausgleich des bodendruckes eines fahrzeuges sowie fahrzeug zu dessen ausfuehrung
US4483784A (en) * 1980-04-02 1984-11-20 Ppg Industries, Inc. Aqueous peroxide emulsion for use with glass fibers
US4526726A (en) * 1982-09-30 1985-07-02 Ppg Industries, Inc. Tertiaryalkyl peroxycarbonates
US4515929A (en) * 1983-07-28 1985-05-07 Ppg Industries, Inc. Peroxide composition
WO2008064877A1 (en) * 2006-11-30 2008-06-05 Newvyl S.R.L. Method for suspension polymerization of polyvinyl chloride with the creation of a catalyst directly in the reactor and stabilizing-suspending agent added thereto for said reaction
CN120435503A (zh) * 2022-12-20 2025-08-05 伊诺韦恩欧洲有限公司 使用引发剂和活性控制剂的混合物在水性悬浮液中制备pvc的方法

Also Published As

Publication number Publication date
NL6905973A (enExample) 1969-10-28
NL136294C (enExample)
AT292659B (de) 1971-09-10
BE731851A (enExample) 1969-10-22
DE1920974A1 (de) 1969-11-06
AT306368B (de) 1973-04-10
US3637633A (en) 1972-01-25
BR6908336D0 (pt) 1973-01-04
FR2006861A1 (enExample) 1970-01-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees