AT319589B - Verfahren zur Herstellung von Polypropylen - Google Patents

Verfahren zur Herstellung von Polypropylen

Info

Publication number: AT319589B
Authority: AT; Austria
Prior art keywords: polypropylene; production
Prior art date: 1972-07-25

Application number

AT636872A

Other languages

English (en)

Inventor

Franz Kuegler Dr

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.)

1972-07-25

Filing date

1972-07-25

Publication date

1974-12-27

1972-07-25 Application filed by Chemie Linz Ag filed Critical Chemie Linz Ag

1972-07-25 Priority to AT636872A priority Critical patent/AT319589B/de

1973-06-20 Priority to DE2331354A priority patent/DE2331354B2/de

1973-07-05 Priority to TR17756A priority patent/TR17756A/xx

1973-07-12 Priority to GB3338473A priority patent/GB1442681A/en

1973-07-16 Priority to IE1191/73A priority patent/IE38160B1/xx

1973-07-16 Priority to ZA734828A priority patent/ZA734828B/xx

1973-07-18 Priority claimed from FR7326278A external-priority patent/FR2193840A1/fr

1973-07-18 Priority to FR7326278A priority patent/FR2193840A1/fr

1973-07-20 Priority to NO2958/73A priority patent/NO140063C/no

1973-07-20 Priority to SE7310163A priority patent/SE410970B/xx

1973-07-24 Priority to IT69222/73A priority patent/IT991851B/it

1973-07-24 Priority to PL1973164273A priority patent/PL94987B1/pl

1973-07-24 Priority to CS5305A priority patent/CS174891B2/cs

1973-07-24 Priority to ES417217A priority patent/ES417217A1/es

1973-07-25 Priority to NL7310346.A priority patent/NL161468C/xx

1973-07-25 Priority to RO7375585A priority patent/RO69582A/ro

1973-07-25 Priority to JP48083221A priority patent/JPS5219595B2/ja

1973-07-25 Priority to SU1948968A priority patent/SU468433A3/ru

1973-10-29 Priority to BE137194A priority patent/BE806669A/xx

1974-12-27 Publication of AT319589B publication Critical patent/AT319589B/de

1974-12-27 Application granted granted Critical

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

AT636872A 1972-07-25 1972-07-25 Verfahren zur Herstellung von Polypropylen AT319589B (de)

Priority Applications (18)

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
TR17756A TR17756A (tr)	1972-07-25	1973-07-05	Mahdut molekuel agirligi dagilisina sahip polipropilenin imal edilmesine mahsus usul
GB3338473A GB1442681A (en)	1972-07-25	1973-07-12	Process for the preparation of polypropylene
IE1191/73A IE38160B1 (en)	1972-07-25	1973-07-16	Process for the preparation of polypropylene
ZA734828A ZA734828B (en)	1972-07-25	1973-07-16	Process for the preparation polypropylene
FR7326278A FR2193840A1 (en)	1972-07-25	1973-07-18	Polypropylene with narrow mol wt distribution
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
NO2958/73A NO140063C (no)	1972-07-25	1973-07-20	Fremgangsmaate til fremstilling av polypropylen ved nedbygging av dette
IT69222/73A IT991851B (it)	1972-07-25	1973-07-24	Procedimento per la produzione del polipropilene
PL1973164273A PL94987B1 (de)	1972-07-25	1973-07-24
CS5305A CS174891B2 (de)	1972-07-25	1973-07-24
ES417217A ES417217A1 (es)	1972-07-25	1973-07-24	Procedimiento para la obtencion de polipropileno.
NL7310346.A NL161468C (nl)	1972-07-25	1973-07-25	Werkwijze voor het bereiden van polypropeen met een nauwe molecuulgewichtsverdeling.
RO7375585A RO69582A (ro)	1972-07-25	1973-07-25	Procedeu pentru obtinerea polipropilenei cu o distributie ingusta a masei moleculare
JP48083221A JPS5219595B2 (de)	1972-07-25	1973-07-25
SU1948968A SU468433A3 (ru)	1972-07-25	1973-07-25	Способ получени полипропилена с узким распределением молекул рного веса
BE137194A BE806669A (fr)	1972-07-25	1973-10-29	Procede pour la production de polypropylene

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT636872A AT319589B (de)	1972-07-25	1972-07-25	Verfahren zur Herstellung von Polypropylen
FR7326278A FR2193840A1 (en)	1972-07-25	1973-07-18	Polypropylene with narrow mol wt distribution

Publications (1)

Publication Number	Publication Date
AT319589B true AT319589B (de)	1974-12-27

Family

ID=25603032

Family Applications (1)

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

Country Status (10)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3742845A1 (de) *	1987-12-17	1989-07-13	Lentia Gmbh	Verfahren zur herstellung von faserverstaerkten polypropylenbahnen sowie faserverstaerkte polypropylenbahnen
EP0497590A2 (de) *	1991-02-01	1992-08-05	Mitsubishi Chemical Corporation	Hochkristallines Polypropylen zur Filmherstellung
EP0632062A1 (de) *	1993-06-07	1995-01-04	PCD-Polymere Gesellschaft m.b.H.	Neue, durch chemische Degradierung erhältliche Polypropylene

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56109135U (de) *	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 (ja) *	1983-11-04	1985-06-03	Tokuyama Soda Co Ltd	ポリプロピレン成形品の製造方法
US5622772A (en) *	1994-06-03	1997-04-22	Kimberly-Clark Corporation	Highly crimpable spunbond conjugate fibers and nonwoven webs made therefrom
AU686466B2 (en) *	1994-07-21	1998-02-05	Akzo Nobel N.V.	Cyclic ketone peroxide formulations
SG131915A1 (en)	2005-10-31	2007-05-28	Sumitomo Chemical Co	Granule mass
CN101389666B (zh) *	2006-02-24	2011-09-28	西巴控股有限公司	烯烃聚合物的减粘裂化方法

Family Cites Families (1)

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

1972
- 1972-07-25 AT AT636872A patent/AT319589B/de not_active IP Right Cessation
1973
- 1973-06-20 DE DE2331354A patent/DE2331354B2/de not_active Withdrawn
- 1973-07-12 GB GB3338473A patent/GB1442681A/en not_active Expired
- 1973-07-16 IE IE1191/73A patent/IE38160B1/xx unknown
- 1973-07-16 ZA ZA734828A patent/ZA734828B/xx unknown
- 1973-07-20 SE SE7310163A patent/SE410970B/xx unknown
- 1973-07-24 CS CS5305A patent/CS174891B2/cs unknown
- 1973-07-25 NL NL7310346.A patent/NL161468C/xx not_active IP Right Cessation
- 1973-07-25 JP JP48083221A patent/JPS5219595B2/ja not_active Expired
- 1973-10-29 BE BE137194A patent/BE806669A/xx unknown

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3742845A1 (de) *	1987-12-17	1989-07-13	Lentia Gmbh	Verfahren zur herstellung von faserverstaerkten polypropylenbahnen sowie faserverstaerkte polypropylenbahnen
DE3742845C2 (de) *	1987-12-17	1996-07-11	Danubia Petrochem Deutschland	Verfahren zur Herstellung von faserverstärkten Polypropylenbahnen sowie faserverstärkte Polypropylenbahnen
EP0497590A2 (de) *	1991-02-01	1992-08-05	Mitsubishi Chemical Corporation	Hochkristallines Polypropylen zur Filmherstellung
EP0497590A3 (en) *	1991-02-01	1993-08-04	Mitsubishi Petrochemical Company Limited	Highly crystalline polypropylene for forming film
EP0632062A1 (de) *	1993-06-07	1995-01-04	PCD-Polymere Gesellschaft m.b.H.	Neue, durch chemische Degradierung erhältliche Polypropylene
US5705568A (en) *	1993-06-07	1998-01-06	Pcd Polymere Gesellschaft M.B.H.	Polypropylenes obtainable by chemical degradation
AT403581B (de) *	1993-06-07	1998-03-25	Danubia Petrochem Polymere	Verfahren zur herstellung von neuen polypropylenen durch chemische degradierung

Also Published As

Publication number	Publication date
DE2331354A1 (de)	1974-02-14
JPS5219595B2 (de)	1977-05-28
NL161468C (nl)	1980-02-15
GB1442681A (en)	1976-07-14
BE806669A (fr)	1974-04-29
IE38160B1 (en)	1978-01-04
JPS4959861A (de)	1974-06-11
ZA734828B (en)	1974-06-26
DE2331354B2 (de)	1980-02-07
NL7310346A (de)	1974-01-29
NL161468B (nl)	1979-09-17
CS174891B2 (de)	1977-04-29
IE38160L (en)	1974-01-25
SE410970B (sv)	1979-11-19

Legal Events

Date	Code	Title	Description
1982-12-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
AT323858B (de)	1975-08-11	Verfahren zur herstellung von überzügen
AT332968B (de)	1976-10-25	Verfahren zur herstellung von cephalosporinen
AT334637B (de)	1976-01-25	Verfahren zur herstellung von polybutylenterephthalaten
AT330347B (de)	1976-06-25	Verfahren zur herstellung von cephalosporinen
AT319589B (de)	1974-12-27	Verfahren zur Herstellung von Polypropylen
AT327194B (de)	1976-01-26	Verfahren zur herstellung von neuen 2-alkylamino-dihydropyridinen
AT320602B (de)	1975-02-25	Verfahren zur Herstellung von Propylenoxyd
AT327942B (de)	1976-02-25	Verfahren zur herstellung von neuen n-phenyl-carbaminsaure- beta -phenoxyathylestern
AT326267B (de)	1975-12-10	Verfahren zur herstellung von cephalosporinen
AT325764B (de)	1975-11-10	Verfahren zur herstellung von 3-carbamoyloxymethylcephalosporinen
AT331425B (de)	1976-08-25	Verfahren zur herstellung von neuen d-2-halogen-6-methyl-8-subst.-methylergolinen
AT319428B (de)	1974-12-27	Verfahren zur Herstellung von Lackbindemitteln
AT323998B (de)	1975-08-11	Verfahren zur herstellung von copolymerisaten
AT345272B (de)	1978-09-11	Verfahren zur herstellung von aminoanthrachinonen
AT326097B (de)	1975-11-25	Verfahren zur herstellung von 3-fluor-d-alanin
AT344655B (de)	1978-08-10	Verfahren zur herstellung von polvliesen
AT333507B (de)	1976-11-25	Verfahren zur herstellung von fluorcarbonwachsen
AT324294B (de)	1975-08-25	Verfahren zur herstellung von 3-fluor-d-alanin
AT325786B (de)	1975-11-10	Verfahren zur herstellung von eburnamoninen
AT326096B (de)	1975-11-25	Verfahren zur herstellung von 3-fluor-d-alanin
AT327160B (de)	1976-01-26	Verfahren zur herstellung von alkylen-bis-amiden
AT327216B (de)	1976-01-26	Verfahren zur herstellung von alkyl-benzimidazolylcarbamaten
AT350592B (de)	1979-06-11	Verfahren zur herstellung von chlorcyan
CH540108A (de)	1973-08-15	Verfahren zur Herstellung von Kunststoffplatten
AT345799B (de)	1978-10-10	Verfahren zur herstellung von n- aminoalkylbenzamiden