MX9202147A - Composicion de peroxido-poli propileno. - Google Patents
Composicion de peroxido-poli propileno.Info
- Publication number
- MX9202147A MX9202147A MX9202147A MX9202147A MX9202147A MX 9202147 A MX9202147 A MX 9202147A MX 9202147 A MX9202147 A MX 9202147A MX 9202147 A MX9202147 A MX 9202147A MX 9202147 A MX9202147 A MX 9202147A
- Authority
- MX
- Mexico
- Prior art keywords
- peroxide
- poly propylene
- propylene composition
- composition
- poly
- Prior art date
Links
- 239000004743 Polypropylene Substances 0.000 title 1
- 229920001155 polypropylene Polymers 0.000 title 1
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
- C08K5/04—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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/698,509 US5198506A (en) | 1991-05-10 | 1991-05-10 | High organic peroxide content polypropylene |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9202147A true MX9202147A (es) | 1992-11-01 |
Family
ID=24805568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9202147A MX9202147A (es) | 1991-05-10 | 1992-05-08 | Composicion de peroxido-poli propileno. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5198506A (es) |
EP (1) | EP0512571A1 (es) |
JP (1) | JPH05132596A (es) |
CA (1) | CA2061289A1 (es) |
MX (1) | MX9202147A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT407044B (de) | 1998-04-24 | 2000-11-27 | Borealis Ag | Verwendung von modifikatoren auf basis von ethylenpolymeren oder amorphen olefinelastomeren zur reduktion der oberflächenklebrigkeit von amorphen polypropylenen |
DE19821369A1 (de) * | 1998-05-13 | 1999-11-18 | Borealis Polymere Holding Gmbh | Verwendung von Modifikatoren auf Basis von Ethylenen oder amorphen Olefinelastomeren zur Reduktion der Oberflächenklebrigkeit von amorphen Polypropylenen |
US6359077B1 (en) * | 2000-03-29 | 2002-03-19 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing high melt flow polymers |
BRPI0411153A (pt) * | 2003-06-05 | 2006-07-11 | Cuno Inc | processo de obtenção de elementos filtrantes usando poliolefinas possuindo determinadas propriedades reologias e produtos obtidos |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4376851A (en) * | 1953-01-27 | 1983-03-15 | Phillips Petroleum Company | Solid polymers of olefins and production of such polymers |
US3144436A (en) * | 1961-01-04 | 1964-08-11 | Du Pont | Process for degrading stereoregular polymers |
GB1032592A (en) * | 1961-11-14 | 1966-06-15 | Fullers Earth Union Ltd | Chemical recovery process and apparatus |
US3849241A (en) * | 1968-12-23 | 1974-11-19 | Exxon Research Engineering Co | Non-woven mats by melt blowing |
US3978185A (en) * | 1968-12-23 | 1976-08-31 | Exxon Research And Engineering Company | Melt blowing process |
US3862265A (en) * | 1971-04-09 | 1975-01-21 | Exxon Research Engineering Co | Polymers with improved properties and process therefor |
JPS5148196B2 (es) * | 1972-03-11 | 1976-12-18 | ||
TR17756A (tr) * | 1972-07-25 | 1976-07-01 | Oesterr Stickstoffwerke Ag | Mahdut molekuel agirligi dagilisina sahip polipropilenin imal edilmesine mahsus usul |
US3940379A (en) * | 1973-05-21 | 1976-02-24 | Dart Industries, Inc. | Process for controlled degradation of propylene polymers |
US4088714A (en) * | 1976-08-16 | 1978-05-09 | Exxon Research & Engineering Co. | Cross-linked melt-flowable thermoplastic elastomer blend comprising EPR or EPDM, polyethylene and polypropylene |
US4221882A (en) * | 1979-01-31 | 1980-09-09 | Exxon Research & Engineering Co. | High impact melt-flowable dual continuum melt mixed polymer blends of polypropylene, polyethylene, and ethylene-propylene rubber |
US4244861A (en) * | 1979-02-23 | 1981-01-13 | Exxon Research & Engineering Co. | Injection molding thermoset interpolymers of ethylene-propylene and product thereof |
CA1210176A (en) * | 1981-06-15 | 1986-08-19 | Michael T. Morman | Degradation of polypropylene for future improved processability |
US4451589A (en) * | 1981-06-15 | 1984-05-29 | Kimberly-Clark Corporation | Method of improving processability of polymers and resulting polymer compositions |
JPS5881610A (ja) * | 1981-11-09 | 1983-05-17 | Kuraray Co Ltd | 粗面化された合成繊維およびその製造方法 |
US4448736A (en) * | 1982-05-24 | 1984-05-15 | Standard Oil Company (Indiana) | Continuous in-line melt flow rate control system |
ES8403504A1 (es) * | 1983-01-27 | 1984-03-16 | Huerta Arevalo Gonzalo De | Procedimiento para la preparacion de un caucho sintetico poliolefinico. |
US4578431A (en) * | 1983-08-31 | 1986-03-25 | Mobil Oil Corporation | Process for improving melt strength of ethylene polymers by treatment with organic peroxide |
US4578430A (en) * | 1984-12-19 | 1986-03-25 | Shell Oil Company | Controlled degradation or cracking of alpha-olefin polymers |
US4707524A (en) * | 1986-05-06 | 1987-11-17 | Aristech Chemical Corporation | Controlled-rheology polypropylene |
US4804577A (en) * | 1987-01-27 | 1989-02-14 | Exxon Chemical Patents Inc. | Melt blown nonwoven web from fiber comprising an elastomer |
US4874447A (en) * | 1987-01-27 | 1989-10-17 | Exxon Chemical Patents, Inc. | Melt blown nonwoven web from fiber comprising an elastomer |
FR2613722B1 (fr) * | 1987-04-07 | 1990-11-23 | Bp Chimie Sa | Procede de fabrication de granules d'homopolymere ou de copolymere de propylene |
US5047485A (en) * | 1989-02-21 | 1991-09-10 | Himont Incorporated | Process for making a propylene polymer with free-end long chain branching and use thereof |
-
1991
- 1991-05-10 US US07/698,509 patent/US5198506A/en not_active Expired - Fee Related
-
1992
- 1992-02-17 CA CA002061289A patent/CA2061289A1/en not_active Abandoned
- 1992-05-01 JP JP4112626A patent/JPH05132596A/ja active Pending
- 1992-05-08 MX MX9202147A patent/MX9202147A/es unknown
- 1992-05-11 EP EP19920107892 patent/EP0512571A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0512571A1 (en) | 1992-11-11 |
JPH05132596A (ja) | 1993-05-28 |
CA2061289A1 (en) | 1992-11-11 |
US5198506A (en) | 1993-03-30 |
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