BE859445A - Procede de traitement de polypropylene - Google Patents
Procede de traitement de polypropyleneInfo
- Publication number
- BE859445A BE859445A BE181509A BE181509A BE859445A BE 859445 A BE859445 A BE 859445A BE 181509 A BE181509 A BE 181509A BE 181509 A BE181509 A BE 181509A BE 859445 A BE859445 A BE 859445A
- Authority
- BE
- Belgium
- Prior art keywords
- treatment process
- polypropylene
- polypropylene treatment
- treatment
- Prior art date
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
- C08F8/00—Chemical modification by after-treatment
- C08F8/48—Isomerisation; Cyclisation
-
- 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
- C08F8/04—Reduction, e.g. hydrogenation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/730,094 US4105837A (en) | 1976-10-06 | 1976-10-06 | Conversion of stereoregular polypropylene to atactic polypropylene |
Publications (1)
Publication Number | Publication Date |
---|---|
BE859445A true BE859445A (fr) | 1978-04-06 |
Family
ID=24933878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE181509A BE859445A (fr) | 1976-10-06 | 1977-10-06 | Procede de traitement de polypropylene |
Country Status (13)
Country | Link |
---|---|
US (1) | US4105837A (fr) |
JP (1) | JPS5346392A (fr) |
AT (1) | AT361223B (fr) |
AU (1) | AU514727B2 (fr) |
BE (1) | BE859445A (fr) |
BG (1) | BG28265A3 (fr) |
BR (1) | BR7706655A (fr) |
CA (1) | CA1093748A (fr) |
DE (1) | DE2741695A1 (fr) |
FR (1) | FR2367082A1 (fr) |
GB (1) | GB1544349A (fr) |
NL (1) | NL7710771A (fr) |
RO (1) | RO72536A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0717796B2 (ja) * | 1987-10-14 | 1995-03-01 | 丸善石油化学株式会社 | ポリプロピレン系樹脂組成物 |
AT403581B (de) * | 1993-06-07 | 1998-03-25 | Danubia Petrochem Polymere | Verfahren zur herstellung von neuen polypropylenen durch chemische degradierung |
DE4321529A1 (de) * | 1993-06-29 | 1995-01-12 | Danubia Petrochem Deutschland | Neue, durch chemische Degradierung erhältliche Polypropylene |
US5691286A (en) * | 1996-10-15 | 1997-11-25 | Dylon Industries Inc. | Environmentally friendly sugar mill bearing lubricant |
US20050031530A1 (en) * | 2003-08-07 | 2005-02-10 | Martin Perry L. | Method and apparatus for producing a peroxyacid solution |
US9951158B2 (en) * | 2016-08-12 | 2018-04-24 | Chevron Phillips Chemical Company Lp | Process for reducing the light oligomer content of polypropylene oils |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3150206A (en) * | 1960-10-28 | 1964-09-22 | Pure Oil Co | Isomerization process and catalyst |
BE636108A (fr) * | 1961-08-18 | 1900-01-01 | ||
US4049893A (en) * | 1975-04-25 | 1977-09-20 | Pennzoil Company | Hydrogenated waxy olefin and process of making same |
-
1976
- 1976-10-06 US US05/730,094 patent/US4105837A/en not_active Expired - Lifetime
-
1977
- 1977-09-09 CA CA286,373A patent/CA1093748A/fr not_active Expired
- 1977-09-16 DE DE19772741695 patent/DE2741695A1/de not_active Withdrawn
- 1977-09-28 RO RO7791694A patent/RO72536A/fr unknown
- 1977-10-03 JP JP11797977A patent/JPS5346392A/ja active Pending
- 1977-10-03 BG BG7737485A patent/BG28265A3/xx unknown
- 1977-10-03 NL NL7710771A patent/NL7710771A/xx not_active Application Discontinuation
- 1977-10-05 GB GB41416/77A patent/GB1544349A/en not_active Expired
- 1977-10-05 AU AU29390/77A patent/AU514727B2/en not_active Expired
- 1977-10-05 AT AT711477A patent/AT361223B/de not_active IP Right Cessation
- 1977-10-05 BR BR7706655A patent/BR7706655A/pt unknown
- 1977-10-06 FR FR7730100A patent/FR2367082A1/fr not_active Withdrawn
- 1977-10-06 BE BE181509A patent/BE859445A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR2367082A1 (fr) | 1978-05-05 |
NL7710771A (nl) | 1978-04-10 |
AU2939077A (en) | 1979-04-12 |
DE2741695A1 (de) | 1978-04-13 |
JPS5346392A (en) | 1978-04-25 |
AU514727B2 (en) | 1981-02-26 |
BG28265A3 (en) | 1980-03-25 |
US4105837A (en) | 1978-08-08 |
ATA711477A (de) | 1980-07-15 |
GB1544349A (en) | 1979-04-19 |
BR7706655A (pt) | 1978-07-18 |
RO72536A (fr) | 1982-02-26 |
AT361223B (de) | 1981-02-25 |
CA1093748A (fr) | 1981-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE855273A (fr) | Procede de preparation de polyurethannes | |
FR2312113A1 (fr) | Procede de decapage | |
BE857854A (fr) | Procede de preparation de polyurethanne-urees | |
RO75807A (fr) | Procede de microencapsulage | |
FR2298832A1 (fr) | Procede de regulation de | |
BE840168A (fr) | Procede de preparation de dechets | |
FR2300291A1 (fr) | Procede de re | |
BE860431A (fr) | Procede de traitement de matieres fibreuses | |
BE856201A (fr) | Procede de revetement | |
FR2341533A1 (fr) | Procede de frittage de ceramiques | |
BE872686A (fr) | Procede de traitement des loofahs | |
BE850064A (fr) | Procede de traitement catalytique | |
BE852414A (fr) | Procede de purification | |
FR2345226A1 (fr) | Procede de traitement antirouille | |
BE861318A (fr) | Procede de traitement de substances fluorescentes | |
FR2340915A1 (fr) | Procede de traitement de surfaces vitreuses | |
BE844993A (fr) | Procede de traitement de la mitraille | |
FR2311390A1 (fr) | Procede de traiteme | |
FR2339434A1 (fr) | Procede de traitement des rebuts | |
FR2302048A1 (fr) | Procede de traitement de ma | |
BE871648A (fr) | Procede de dosage de ferritine | |
BE859445A (fr) | Procede de traitement de polypropylene | |
BE844351A (fr) | Procede de traitement d'un effluent | |
BE853162A (fr) | Procede de preparation de chloromethylsilanes | |
BE852320A (fr) | Procede de traitement |