JPS4959861A - - Google Patents

Info

Publication number
JPS4959861A
JPS4959861A JP48083221A JP8322173A JPS4959861A JP S4959861 A JPS4959861 A JP S4959861A JP 48083221 A JP48083221 A JP 48083221A JP 8322173 A JP8322173 A JP 8322173A JP S4959861 A JPS4959861 A JP S4959861A
Authority
JP
Japan
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
JP48083221A
Other languages
Japanese (ja)
Other versions
JPS5219595B2 (en
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 FR7326278A external-priority patent/FR2193840A1/en
Application filed by Chemie Linz AG filed Critical Chemie Linz AG
Publication of JPS4959861A publication Critical patent/JPS4959861A/ja
Publication of JPS5219595B2 publication Critical patent/JPS5219595B2/ja
Expired 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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP48083221A 1972-07-25 1973-07-25 Expired JPS5219595B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT636872A AT319589B (en) 1972-07-25 1972-07-25 Process for the production of polypropylene
FR7326278A FR2193840A1 (en) 1972-07-25 1973-07-18 Polypropylene with narrow mol wt distribution

Publications (2)

Publication Number Publication Date
JPS4959861A true JPS4959861A (en) 1974-06-11
JPS5219595B2 JPS5219595B2 (en) 1977-05-28

Family

ID=25603032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48083221A Expired JPS5219595B2 (en) 1972-07-25 1973-07-25

Country Status (10)

Country Link
JP (1) JPS5219595B2 (en)
AT (1) AT319589B (en)
BE (1) BE806669A (en)
CS (1) CS174891B2 (en)
DE (1) DE2331354B2 (en)
GB (1) GB1442681A (en)
IE (1) IE38160B1 (en)
NL (1) NL161468C (en)
SE (1) SE410970B (en)
ZA (1) ZA734828B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527608A (en) * 2006-02-24 2009-07-30 チバ ホールディング インコーポレーテッド Method for reducing the viscosity of an olefin polymer

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109135U (en) * 1980-01-25 1981-08-24
US4451589A (en) * 1981-06-15 1984-05-29 Kimberly-Clark Corporation Method of improving processability of polymers and resulting polymer compositions
JPS6099108A (en) * 1983-11-04 1985-06-03 Tokuyama Soda Co Ltd Preparation of molded article of polypropylene
DE3742845C2 (en) * 1987-12-17 1996-07-11 Danubia Petrochem Deutschland Process for the production of fiber-reinforced polypropylene webs and fiber-reinforced polypropylene webs
JP3016880B2 (en) * 1991-02-01 2000-03-06 三菱化学株式会社 Highly crystalline polypropylene for film forming
AT403581B (en) * 1993-06-07 1998-03-25 Danubia Petrochem Polymere METHOD FOR PRODUCING NEW POLYPROPYLENE BY CHEMICAL DEGRADING
US5622772A (en) * 1994-06-03 1997-04-22 Kimberly-Clark Corporation Highly crimpable spunbond conjugate fibers and nonwoven webs made therefrom
RU2154649C2 (en) * 1994-07-21 2000-08-20 Акцо Нобель Н.В. Composition based on cyclic ketone peroxides
KR20070046728A (en) * 2005-10-31 2007-05-03 스미또모 가가꾸 가부시끼가이샤 Granule mass

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148196A (en) * 1974-10-23 1976-04-24 Hitachi Cable KEEBURUTAN MATSUBU

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148196A (en) * 1974-10-23 1976-04-24 Hitachi Cable KEEBURUTAN MATSUBU

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527608A (en) * 2006-02-24 2009-07-30 チバ ホールディング インコーポレーテッド Method for reducing the viscosity of an olefin polymer

Also Published As

Publication number Publication date
GB1442681A (en) 1976-07-14
NL161468B (en) 1979-09-17
IE38160L (en) 1974-01-25
BE806669A (en) 1974-04-29
DE2331354A1 (en) 1974-02-14
IE38160B1 (en) 1978-01-04
JPS5219595B2 (en) 1977-05-28
CS174891B2 (en) 1977-04-29
ZA734828B (en) 1974-06-26
NL161468C (en) 1980-02-15
AT319589B (en) 1974-12-27
NL7310346A (en) 1974-01-29
DE2331354B2 (en) 1980-02-07
SE410970B (en) 1979-11-19

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