FR2193840A1 - Polypropylene with narrow mol wt distribution - Google Patents

Polypropylene with narrow mol wt distribution

Info

Publication number
FR2193840A1
FR2193840A1 FR7326278A FR7326278A FR2193840A1 FR 2193840 A1 FR2193840 A1 FR 2193840A1 FR 7326278 A FR7326278 A FR 7326278A FR 7326278 A FR7326278 A FR 7326278A FR 2193840 A1 FR2193840 A1 FR 2193840A1
Authority
FR
France
Prior art keywords
polypropylene
bis
tert
distribution
dimethyl
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.)
Granted
Application number
FR7326278A
Other languages
English (en)
French (fr)
Other versions
FR2193840B1 (enrdf_load_stackoverflow
Inventor
Franz Dr Kuegler
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.)
Patheon Austria GmbH and Co KG
Original Assignee
Chemie Linz AG
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 AT636872A external-priority patent/AT319589B/de
Priority to AT636872A priority Critical patent/AT319589B/de
Priority to DE2331354A priority patent/DE2331354B2/de
Priority to GB3338473A priority patent/GB1442681A/en
Priority to ZA734828A priority patent/ZA734828B/xx
Priority to IE1191/73A priority patent/IE38160B1/xx
Application filed by Chemie Linz AG filed Critical Chemie Linz AG
Priority to SE7310163A priority patent/SE410970B/xx
Priority to CS5305A priority patent/CS174891B2/cs
Priority to NL7310346.A priority patent/NL161468C/xx
Priority to JP48083221A priority patent/JPS5219595B2/ja
Priority to BE137194A priority patent/BE806669A/xx
Publication of FR2193840A1 publication Critical patent/FR2193840A1/fr
Publication of FR2193840B1 publication Critical patent/FR2193840B1/fr
Application granted granted Critical
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7326278A 1972-07-25 1973-07-18 Polypropylene with narrow mol wt distribution Granted FR2193840A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT636872A AT319589B (de) 1972-07-25 1972-07-25 Verfahren zur Herstellung von Polypropylen
DE2331354A DE2331354B2 (de) 1972-07-25 1973-06-20 Verfahren zur Herstellung von Polypropylen
GB3338473A GB1442681A (en) 1972-07-25 1973-07-12 Process for the preparation of polypropylene
ZA734828A ZA734828B (en) 1972-07-25 1973-07-16 Process for the preparation polypropylene
IE1191/73A IE38160B1 (en) 1972-07-25 1973-07-16 Process for the preparation of polypropylene
SE7310163A SE410970B (sv) 1972-07-25 1973-07-20 Forfarande for framstellning av polypropen med snev molekylviktsfordelning genom nedbrytning av densamma under inverkan av peroxid
CS5305A CS174891B2 (enrdf_load_stackoverflow) 1972-07-25 1973-07-24
NL7310346.A NL161468C (nl) 1972-07-25 1973-07-25 Werkwijze voor het bereiden van polypropeen met een nauwe molecuulgewichtsverdeling.
JP48083221A JPS5219595B2 (enrdf_load_stackoverflow) 1972-07-25 1973-07-25
BE137194A BE806669A (fr) 1972-07-25 1973-10-29 Procede pour la production de polypropylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT636872A AT319589B (de) 1972-07-25 1972-07-25 Verfahren zur Herstellung von Polypropylen

Publications (2)

Publication Number Publication Date
FR2193840A1 true FR2193840A1 (en) 1974-02-22
FR2193840B1 FR2193840B1 (enrdf_load_stackoverflow) 1976-07-02

Family

ID=3585628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326278A Granted FR2193840A1 (en) 1972-07-25 1973-07-18 Polypropylene with narrow mol wt distribution

Country Status (8)

Country Link
ES (1) ES417217A1 (enrdf_load_stackoverflow)
FR (1) FR2193840A1 (enrdf_load_stackoverflow)
IT (1) IT991851B (enrdf_load_stackoverflow)
NO (1) NO140063C (enrdf_load_stackoverflow)
PL (1) PL94987B1 (enrdf_load_stackoverflow)
RO (1) RO69582A (enrdf_load_stackoverflow)
SU (1) SU468433A3 (enrdf_load_stackoverflow)
TR (1) TR17756A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507607A1 (fr) * 1981-06-15 1982-12-17 Kimberly Clark Co Procede de traitement du polypropylene et pastilles de polypropylene obtenues selon ce procede
EP0242785A3 (en) * 1986-04-25 1989-03-22 Chisso Corporation Process for producing a modified propylene polymer
EP0512571A1 (en) * 1991-05-10 1992-11-11 Aztec Peroxides, Inc. High organic peroxide content polypropylene
WO1996003397A1 (en) * 1994-07-21 1996-02-08 Akzo Nobel N.V. Cyclic ketone peroxide formulations
EP1312617A1 (en) * 2001-11-14 2003-05-21 ATOFINA Research Impact strength polypropylene
US7902300B2 (en) 2000-09-08 2011-03-08 Total Petrochemicals Research Feluy Controlled rheology polypropylene heterophasic copolymers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010109018A1 (en) 2009-03-27 2010-09-30 Henkel Ag & Co. Kgaa Adhesives made from polymer systems

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507607A1 (fr) * 1981-06-15 1982-12-17 Kimberly Clark Co Procede de traitement du polypropylene et pastilles de polypropylene obtenues selon ce procede
EP0242785A3 (en) * 1986-04-25 1989-03-22 Chisso Corporation Process for producing a modified propylene polymer
EP0512571A1 (en) * 1991-05-10 1992-11-11 Aztec Peroxides, Inc. High organic peroxide content polypropylene
WO1996003397A1 (en) * 1994-07-21 1996-02-08 Akzo Nobel N.V. Cyclic ketone peroxide formulations
US5808110A (en) * 1994-07-21 1998-09-15 Akzo Nobel Nv Cyclic ketone peroxide formulations
CN1068323C (zh) * 1994-07-21 2001-07-11 阿克佐诺贝尔公司 环酮过氧化物配制剂
US7902300B2 (en) 2000-09-08 2011-03-08 Total Petrochemicals Research Feluy Controlled rheology polypropylene heterophasic copolymers
EP1312617A1 (en) * 2001-11-14 2003-05-21 ATOFINA Research Impact strength polypropylene
WO2003042257A1 (en) * 2001-11-14 2003-05-22 Atofina Research Impact strength polypropylene
US7659349B2 (en) 2001-11-14 2010-02-09 Total Petrochemicals Research Feluy Impact strength polypropylene

Also Published As

Publication number Publication date
NO140063C (no) 1979-06-27
TR17756A (tr) 1976-07-01
SU468433A3 (ru) 1975-04-25
FR2193840B1 (enrdf_load_stackoverflow) 1976-07-02
ES417217A1 (es) 1976-03-01
IT991851B (it) 1975-08-30
PL94987B1 (enrdf_load_stackoverflow) 1977-09-30
RO69582A (ro) 1982-02-01
NO140063B (no) 1979-03-19

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Legal Events

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CD Change of name or company name
ST Notification of lapse