FR2445346A1 - Procede pour preparer un copolymere de propylene - Google Patents
Procede pour preparer un copolymere de propyleneInfo
- Publication number
- FR2445346A1 FR2445346A1 FR7932004A FR7932004A FR2445346A1 FR 2445346 A1 FR2445346 A1 FR 2445346A1 FR 7932004 A FR7932004 A FR 7932004A FR 7932004 A FR7932004 A FR 7932004A FR 2445346 A1 FR2445346 A1 FR 2445346A1
- Authority
- FR
- France
- Prior art keywords
- preparing
- propylene
- propylene copolymer
- mole
- organoaluminum compound
- 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
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/916—Interpolymer from at least three ethylenically unsaturated monoolefinic hydrocarbon monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
L'invention concerne un procédé pour préparer un copolymère de propylène. Pour produire un copolymère de propylène 16 contenant environ 80 à 99 moles % de propylène et environ 1 à 20 moles % d'éthylène et/ou d'une alpha -oléfine comportant 4 à 18 atomes de carbone, on utilise un catalyseur de Ziegler-Natta 6 constitué de : A du trichlorure de titane préparé par réduction du tétrachlorure de titane avec un composé organo-aluminique et activation du produit et B d'un composé organo-aluminique, avec un rapport molaire B/A d'environ 20 à 100.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16301078A JPS5590514A (en) | 1978-12-28 | 1978-12-28 | Preparation of propylene copolymer |
JP543779A JPS5598211A (en) | 1979-01-18 | 1979-01-18 | Production of ethylene-propylene-butene-1 copolymer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2445346A1 true FR2445346A1 (fr) | 1980-07-25 |
FR2445346B1 FR2445346B1 (fr) | 1987-03-20 |
Family
ID=26339384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7932004A Expired FR2445346B1 (fr) | 1978-12-28 | 1979-12-28 | Procede pour preparer un copolymere de propylene |
Country Status (9)
Country | Link |
---|---|
US (1) | US4367322A (fr) |
BR (1) | BR7908553A (fr) |
CA (1) | CA1152697A (fr) |
DE (1) | DE2952579A1 (fr) |
FR (1) | FR2445346B1 (fr) |
GB (1) | GB2044275B (fr) |
IT (1) | IT1162495B (fr) |
NL (1) | NL191630C (fr) |
SG (1) | SG28483G (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0061238A1 (fr) * | 1981-03-19 | 1982-09-29 | Imperial Chemical Industries Plc | Film composite thermo-soudable |
EP0167294A1 (fr) * | 1984-06-04 | 1986-01-08 | Toa Nenryo Kogyo Kabushiki Kaisha | Procédé pour préparer des copolymères de propylène |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE449363B (sv) * | 1979-01-17 | 1987-04-27 | Naphtachimie Sa | Sampolymerer av propen och but-l-en, forfarande for framstellning derav samt deras anvendning till vermeforseglingsbara filmer |
US4308361A (en) * | 1979-06-01 | 1981-12-29 | Mitsubishi Petrochemical Company, Ltd. | Propylene copolymers |
JPS6042807B2 (ja) * | 1980-04-11 | 1985-09-25 | チッソ株式会社 | エチレンプロピレンα−オレフイン三元共重合体の製造方法 |
DE3274455D1 (en) * | 1981-08-22 | 1987-01-15 | Showa Denko Kk | Propylene-ethylene random copolymer, production process thereof, and film derived therefrom |
US4451574A (en) * | 1981-09-30 | 1984-05-29 | Exxon Research & Engineering Co. | Polymerization catalyst |
US4761462A (en) * | 1983-09-20 | 1988-08-02 | Sumitomo Chemical Company, Limited | Packaging propylene copolymer film |
US5336747A (en) * | 1984-11-02 | 1994-08-09 | Mitsui Petrochemical Industries, Ltd. | Random 1-butene/ethylene copolymer |
US4634745A (en) * | 1985-04-01 | 1987-01-06 | United States Steel Corporation | Terpolymer production |
IT1221653B (it) * | 1987-11-27 | 1990-07-12 | Ausimonti Spa | Copolimeri cristallini del propilene |
EP0955322A3 (fr) * | 1988-12-26 | 1999-12-08 | Mitsui Chemicals, Inc. | Copolymères oléfiniques et leur procédé de préparation |
US5639842A (en) * | 1988-12-26 | 1997-06-17 | Mitsui Petrochemical Industries, Ltd. | Ethylene random copolymers |
CA2098664A1 (fr) * | 1992-06-30 | 1993-12-31 | Hajime Sadatoshi | Copolymere statistique a base de polypropylene et pellicule faite de cette matiere |
US5446943A (en) * | 1993-01-07 | 1995-09-05 | Royal Appliance Mfg. Co. | Compact air path construction for vacuum cleaner |
EP0669348B1 (fr) | 1994-02-25 | 1998-06-10 | Sumitomo Chemical Company Limited | Copolymère statistique de propylène et film laminé à partir de ce copolymère |
ZA96626B (en) * | 1995-02-09 | 1996-08-15 | Sastech Pty Ltd | Copolymerization |
US5947944A (en) * | 1996-12-30 | 1999-09-07 | Kimberly-Clark Worldwide, Inc. | Stretched-thinned films comprising low crystallinity polymers and laminates thereof |
ATE253598T1 (de) * | 1998-05-29 | 2003-11-15 | Du Pont | Copolymerisation von olefine |
US6797375B1 (en) * | 1998-11-12 | 2004-09-28 | 3M Innovative Properties Company | Oriented polypropylene films for adhesive tape |
KR100484604B1 (ko) * | 2002-11-11 | 2005-04-20 | 삼성토탈 주식회사 | 열접착성 폴리프로필렌계 수지 조성물 |
US7826101B2 (en) * | 2003-06-25 | 2010-11-02 | Ricoh Company, Ltd. | Document management method, document management program, recording medium, and document management apparatus |
WO2005054347A1 (fr) * | 2003-11-24 | 2005-06-16 | 3M Innovative Properties Company | Supports de bande adhesive sous forme de films a base de polypropylene et a orientation biaxiale |
EP2070956A1 (fr) * | 2007-12-14 | 2009-06-17 | Total Petrochemicals Research Feluy | Processus pour la production de polypropylène bimode ayant un faible contenu de cendres |
US10647795B2 (en) | 2014-02-07 | 2020-05-12 | Eastman Chemical Company | Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins |
US10723824B2 (en) | 2014-02-07 | 2020-07-28 | Eastman Chemical Company | Adhesives comprising amorphous propylene-ethylene copolymers |
US10308740B2 (en) | 2014-02-07 | 2019-06-04 | Eastman Chemical Company | Amorphous propylene-ethylene copolymers |
US10696765B2 (en) | 2014-02-07 | 2020-06-30 | Eastman Chemical Company | Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer |
US9593179B2 (en) | 2014-02-07 | 2017-03-14 | Eastman Chemical Company | Amorphous propylene-ethylene copolymers |
US11267916B2 (en) | 2014-02-07 | 2022-03-08 | Eastman Chemical Company | Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins |
US20240034867A1 (en) * | 2022-07-26 | 2024-02-01 | Synthomer Adhesive Technologies Llc | Propylene-ethylene copolymers and adhesives containing propylene-ethylene copolymers |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918457A (en) * | 1957-09-26 | 1959-12-22 | Sun Oil Co | Copolymer of propylene and butene-1 |
FR2249900A1 (fr) * | 1973-11-02 | 1975-05-30 | Sumitomo Chemical Co | |
FR2362871A1 (fr) * | 1976-08-24 | 1978-03-24 | Hoechst Ag | Terpolymeres du propylene |
FR2364228A1 (fr) * | 1976-09-08 | 1978-04-07 | Sumitomo Chemical Co | Procede de preparation d'un catalyseur de trichlorure de titane utilisa |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH543546A (fr) * | 1971-03-23 | 1973-10-31 | Solvay | Système catalytique de polymérisation des alpha-oléfines |
JPS5841283B2 (ja) * | 1974-01-16 | 1983-09-10 | 住友化学工業株式会社 | プロピレンの重合体あるいは共重合体の製造方法 |
JPS52110793A (en) * | 1976-03-15 | 1977-09-17 | Sumitomo Chem Co Ltd | Preparation of highly crystalline olefin polymers |
JPS52155199A (en) * | 1976-06-18 | 1977-12-23 | Mitsubishi Petrochem Co Ltd | Production of titanium trichloride composition |
JPS53105587A (en) * | 1977-02-25 | 1978-09-13 | Sumitomo Chem Co Ltd | Method of pufification of high-crystallinity polyolefin |
JPS5411985A (en) * | 1977-06-30 | 1979-01-29 | Sumitomo Chem Co Ltd | Preparation of olefin polymer |
-
1979
- 1979-12-27 BR BR7908553A patent/BR7908553A/pt unknown
- 1979-12-27 IT IT51211/79A patent/IT1162495B/it active
- 1979-12-27 CA CA000342683A patent/CA1152697A/fr not_active Expired
- 1979-12-28 NL NL7909350A patent/NL191630C/xx not_active IP Right Cessation
- 1979-12-28 DE DE19792952579 patent/DE2952579A1/de active Granted
- 1979-12-28 FR FR7932004A patent/FR2445346B1/fr not_active Expired
- 1979-12-28 GB GB7944546A patent/GB2044275B/en not_active Expired
-
1981
- 1981-08-10 US US06/291,701 patent/US4367322A/en not_active Expired - Lifetime
-
1983
- 1983-05-24 SG SG284/83A patent/SG28483G/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918457A (en) * | 1957-09-26 | 1959-12-22 | Sun Oil Co | Copolymer of propylene and butene-1 |
FR2249900A1 (fr) * | 1973-11-02 | 1975-05-30 | Sumitomo Chemical Co | |
FR2362871A1 (fr) * | 1976-08-24 | 1978-03-24 | Hoechst Ag | Terpolymeres du propylene |
FR2364228A1 (fr) * | 1976-09-08 | 1978-04-07 | Sumitomo Chemical Co | Procede de preparation d'un catalyseur de trichlorure de titane utilisa |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0061238A1 (fr) * | 1981-03-19 | 1982-09-29 | Imperial Chemical Industries Plc | Film composite thermo-soudable |
EP0167294A1 (fr) * | 1984-06-04 | 1986-01-08 | Toa Nenryo Kogyo Kabushiki Kaisha | Procédé pour préparer des copolymères de propylène |
Also Published As
Publication number | Publication date |
---|---|
BR7908553A (pt) | 1980-09-09 |
NL7909350A (nl) | 1980-07-01 |
DE2952579C2 (fr) | 1989-08-17 |
US4367322A (en) | 1983-01-04 |
IT1162495B (it) | 1987-04-01 |
GB2044275A (en) | 1980-10-15 |
NL191630C (nl) | 1995-11-20 |
GB2044275B (en) | 1983-03-16 |
SG28483G (en) | 1984-04-19 |
NL191630B (nl) | 1995-07-17 |
FR2445346B1 (fr) | 1987-03-20 |
IT7951211A0 (it) | 1979-12-27 |
CA1152697A (fr) | 1983-08-23 |
DE2952579A1 (de) | 1980-07-17 |
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