FR2376843B1 - - Google Patents

Info

Publication number
FR2376843B1
FR2376843B1 FR7738072A FR7738072A FR2376843B1 FR 2376843 B1 FR2376843 B1 FR 2376843B1 FR 7738072 A FR7738072 A FR 7738072A FR 7738072 A FR7738072 A FR 7738072A FR 2376843 B1 FR2376843 B1 FR 2376843B1
Authority
FR
France
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
FR7738072A
Other versions
FR2376843A1 (fr
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.)
Pennwalt Corp
Original Assignee
Pennwalt 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
Application filed by Pennwalt Corp filed Critical Pennwalt Corp
Publication of FR2376843A1 publication Critical patent/FR2376843A1/fr
Application granted granted Critical
Publication of FR2376843B1 publication Critical patent/FR2376843B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/38—Peroxy compounds the —O—O— group being bound between a >C=O group and a carbon atom, not further substituted by oxygen atoms, i.e. esters of peroxy acids
    • 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
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/04—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyesters
    • C08F299/0442—Catalysts
    • C08F299/045—Peroxy-compounds
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/36—Per-compounds with more than one peroxy radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
FR7738072A 1977-01-06 1977-12-16 Diperoxydes asymetriques et leur application a la polymerisation de monomeres insatures Granted FR2376843A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/757,185 US4079074A (en) 1977-01-06 1977-01-06 Unsymmetrical diperoxides and processes of use in polymerizing unsaturated monomers

Publications (2)

Publication Number Publication Date
FR2376843A1 FR2376843A1 (fr) 1978-08-04
FR2376843B1 true FR2376843B1 (fr) 1981-10-16

Family

ID=25046752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738072A Granted FR2376843A1 (fr) 1977-01-06 1977-12-16 Diperoxydes asymetriques et leur application a la polymerisation de monomeres insatures

Country Status (10)

Country Link
US (1) US4079074A (fr)
JP (1) JPS5387338A (fr)
AU (1) AU509887B2 (fr)
CA (1) CA1085416A (fr)
DE (1) DE2757514A1 (fr)
FR (1) FR2376843A1 (fr)
GB (1) GB1580820A (fr)
IT (1) IT1091786B (fr)
NL (1) NL7800023A (fr)
SE (1) SE436567B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219676A (en) * 1978-01-16 1980-08-26 Pennwalt Corporation Unsymmetrical diperoxides and processes of use in polymerizing unsaturated monomers
US4634753A (en) * 1983-05-20 1987-01-06 Pennwalt Corporation Hydroxy-t-alkyl peroxyester
US4705888A (en) * 1985-09-30 1987-11-10 Akzo Nv t-Alkenyl peroxy esters
HU201101B (en) * 1986-11-14 1990-09-28 Mta Koezponti Kemiai Kutato In Process for producing by radical polymerization of polymers of polydispersity of 1,50 to 2,00, having functional groups in alpha, omega positions
CA2019626C (fr) * 1989-06-30 1994-11-22 Yuichi Arito Resine de type styrene et methode de preparation
WO1993025615A1 (fr) * 1992-06-10 1993-12-23 The Dow Chemical Company Oligomeres de styrene utiles comme flegmatiseurs pour peroxydes organiques
US6703460B1 (en) * 2003-03-04 2004-03-09 Fina Technology, Inc. Use of sequential polyperoxides to produce polystyrene with high grafting
JP5707948B2 (ja) 2011-01-12 2015-04-30 株式会社豊田自動織機 エアコンプレッサ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813885A (en) * 1954-09-02 1957-11-19 Swern Daniel Process for making fatty peracids
US3770770A (en) * 1966-08-01 1973-11-06 Pennwalt Corp Certain peroxyesters having a defined substituent positioned on a carbon atom at least beta to a peroxy carbon atom
US3494898A (en) * 1969-04-10 1970-02-10 Heinz W Meyer Polymerization of olefinic compounds and polymerization catalyst
DE2125160C3 (de) * 1971-05-21 1980-05-22 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung von aliphatischen Percarbonsäuren mit 2 bis 5 Kohlenstoffatomen
NL7209462A (fr) * 1972-07-07 1974-01-09
NL7311783A (nl) * 1973-08-28 1975-03-04 Akzo Nv Werkwijze voor het bereiden van voor het initieren van radicaalreacties geschikte nieuwe peresters.

Also Published As

Publication number Publication date
NL7800023A (nl) 1978-07-10
CA1085416A (fr) 1980-09-09
AU3091877A (en) 1979-05-31
US4079074A (en) 1978-03-14
JPS5387338A (en) 1978-08-01
SE436567B (sv) 1985-01-07
AU509887B2 (en) 1980-05-29
FR2376843A1 (fr) 1978-08-04
JPS642587B2 (fr) 1989-01-18
DE2757514C2 (fr) 1988-02-25
IT1091786B (it) 1985-07-06
DE2757514A1 (de) 1978-07-13
GB1580820A (en) 1980-12-03
SE7712454L (sv) 1978-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse