DE3028320A1 - Verfahren zur herstellung von copolymerisaten aus propylen und buten-1 - Google Patents
Verfahren zur herstellung von copolymerisaten aus propylen und buten-1Info
- Publication number
- DE3028320A1 DE3028320A1 DE19803028320 DE3028320A DE3028320A1 DE 3028320 A1 DE3028320 A1 DE 3028320A1 DE 19803028320 DE19803028320 DE 19803028320 DE 3028320 A DE3028320 A DE 3028320A DE 3028320 A1 DE3028320 A1 DE 3028320A1
- Authority
- DE
- Germany
- Prior art keywords
- butene
- propylene
- copolymers
- polymerization
- 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
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims description 33
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 229920001577 copolymer Polymers 0.000 claims description 86
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 84
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 38
- 150000001875 compounds Chemical class 0.000 claims description 35
- 238000006116 polymerization reaction Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 19
- 150000002902 organometallic compounds Chemical class 0.000 claims description 17
- 239000003054 catalyst Substances 0.000 claims description 16
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- -1 ethylene, propylene Chemical group 0.000 claims description 12
- 239000011888 foil Substances 0.000 claims description 11
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 11
- 150000001336 alkenes Chemical class 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 claims description 9
- 239000003085 diluting agent Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 230000000707 stereoselective effect Effects 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000000962 organic group Chemical group 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 14
- 239000004743 Polypropylene Substances 0.000 description 10
- IMNFDUFMRHMDMM-UHFFFAOYSA-N anhydrous n-heptane Natural products CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 10
- 229920001155 polypropylene Polymers 0.000 description 10
- 238000003466 welding Methods 0.000 description 10
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 150000003609 titanium compounds Chemical class 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 230000004927 fusion Effects 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 4
- 239000012815 thermoplastic material Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- AQZGPSLYZOOYQP-UHFFFAOYSA-N Diisoamyl ether Chemical compound CC(C)CCOCCC(C)C AQZGPSLYZOOYQP-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 230000001914 calming effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920005606 polypropylene copolymer Polymers 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 206010007134 Candida infections Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 208000007027 Oral Candidiasis Diseases 0.000 description 1
- 208000009989 Posterior Leukoencephalopathy Syndrome Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000287411 Turdidae Species 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminum chloride Substances Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 201000003984 candidiasis Diseases 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000012035 limiting reagent Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
Landscapes
- 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Description
92400 COURBEVOIE
- Frankreich -
weisen; diese Folien können miteinander verschweißt werden in einem Verschweißbereich von 90 bis 1500O, so daß
die erzeugte Schweißverbindung eine zufriedenstellende
Festigkeit oder Beständigkeit aufweist, sowohl in der
Hitze wie auch in der Kälte.
sehr gute Ritzfestigkeit aufweisen.
Pulvern, ohne daß es notwendig wäre, wie bisher das Gopolymerisat von dem flüssigen Verdünnungsmittel, in welchem es hergestellt wurde, abzutrennen. Außerdem weisen, wie in
den Beispielen gezeigt wird, die erfindungsgemäß hergestellten Copolymerisate noch verbesserte Eigenschaften auf, die vor allem bei der Herstellung von warm verschweißbaren Folien zur Geltung kommen.
380 g Titantetrachlorid, 120 ml wasserfreies n-Heptan und 27 g Diisoamyläther eingebracht. Das Gemisch wurde unter
Rühren auf 35°C erwärmt; dann wurden im Verlauf von 4 h
mit regelmäßiger Einspeisung ein Gemisch aus 30 g Diäthylaluminiumchlorid und 70 S Diisoamyläther, gelöst in
180 ml n-Heptan zugegeben.
: Beispiel | : 1 |
: COPOLYMERISAT | : 10,5 . 0,8 . 17,5 i 0,92 0,84 0,93 1,10 |
i (Bu) % ; ^230 ! .Schmelzenthalpie : " (cal/g) : 13 : & : PRE * ERE / [p]2 \ |
127,5 ' I 125-1*0*. ■ 15 ' -: |
I Folie : Verschweiß-Schv:elle : (0C) : Warmfestigkeit der : Schweißverbindung : Bereich (0C) "Differenz (0C) |
: 2 |
: 16 4 : 16 O',87 0,76 0,81 1,06 |
|
125 r 115-145 30 .' |
|
: 3 | |
: 23,8 . 3,5 13 - : 0,81 0,66 • 0,77 1,17 |
|
118 I I 100-145 *5 ; |
|
• 4 | |
I 29,* 2 10 0,76 0,58 0,73 1,25 |
|
• i ■ 107 90-145 · 55 : |
|
: 5 : | |
32,5 ': 3,6 ; 8 ': 0,73 : 0,54 j 0,70 : 1,30 j |
|
loo ; 85-145 I 6o ■■; |
J Beispiel | ■ ι |
COPOLYMERISAT | I 115 " < |
i (Bu) % | 95-145: |
; ^250 | 50 ; |
: Sclimelzenthalpie i (cal/g) |
! °5 |
: M | |
BO2 | : 32 |
; ere | : 3 |
: FRE "/ [p}2 * |
: 7 |
1 Folie | ' 0,74 |
: -Verschweiß-Schwell : (0C) Viarmfestigkeit der : : -__ Schweißverbindung |
0,55 |
: Bereich (0C) : | 0,59 |
J Differenz (0C) ! | 1,07 |
: Ci | |
116 ·- : ■ |
|
: 32,5 | 93-145: |
; 2 | 52 ; |
: 14,5 | ! C6 ': |
: 0,90 | |
: 0,81 | ! 36 \ |
: 0,85 | 4 ; |
1,05 | 6 : |
. °»7o ; | |
2 122 : * • |
. 0,49 : |
115-140: | o,5o ; |
25 ; | 1,0 : |
i C2 | • |
116 ; • |
|
: 16,5 | 90-145 : |
: 3 | 55 ; |
: 11 | |
. 0,87 | |
0,76 | |
0,84 | |
1,10 | |
118 ■ |
|
100-145- | |
45 ; | |
! 0^ | |
: 20 | |
: 5 | |
: 10 | |
: 0,84 | |
: 0,705 | |
, 0,72 | |
• 1,02 » |
|
115 | |
95-145 | |
50 ; | |
i C4 | |
: 25 | |
: 3,5 | |
: 8 | |
; o,8o~ | |
: 0,64 | |
; o,68 | |
l,o6 |
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7919520A FR2462449A1 (fr) | 1979-07-30 | 1979-07-30 | Procede de fabrication de copolymeres de propylene et de butene-1, produits en resultant et leurs applications |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3028320A1 true DE3028320A1 (de) | 1981-02-12 |
DE3028320C2 DE3028320C2 (de) | 1984-07-26 |
Family
ID=9228420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3028320A Expired DE3028320C2 (de) | 1979-07-30 | 1980-07-25 | Verfahren zur Herstellung von Copolymerisaten aus Propylen und Buten-1 |
Country Status (22)
Country | Link |
---|---|
US (1) | US4360650A (de) |
JP (1) | JPS5622307A (de) |
AR (1) | AR223539A1 (de) |
AT (1) | AT369023B (de) |
AU (1) | AU533844B2 (de) |
BE (1) | BE884557A (de) |
BR (1) | BR8004667A (de) |
CA (1) | CA1134100A (de) |
DE (1) | DE3028320C2 (de) |
DK (1) | DK162290C (de) |
ES (1) | ES493707A0 (de) |
FR (1) | FR2462449A1 (de) |
GB (1) | GB2055863B (de) |
IE (1) | IE50074B1 (de) |
IN (1) | IN154738B (de) |
IT (1) | IT1131761B (de) |
LU (1) | LU82661A1 (de) |
MX (1) | MX155667A (de) |
NL (1) | NL186011C (de) |
PT (1) | PT71610A (de) |
SE (1) | SE449364B (de) |
ZA (1) | ZA804587B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3220974A1 (de) * | 1981-06-11 | 1983-04-21 | Chisso Corp., Osaka | Statistisches propylen-copolymer |
DE3245245A1 (de) * | 1981-12-07 | 1983-06-30 | Chisso Corp., Osaka | Verfahren zum verbessern der fluiditaet eines olefin-copolymer-pulvers |
Families Citing this family (10)
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 |
JPS6076515A (ja) * | 1983-09-20 | 1985-05-01 | Sumitomo Chem Co Ltd | 包装用フィルム |
US4761462A (en) * | 1983-09-20 | 1988-08-02 | Sumitomo Chemical Company, Limited | Packaging propylene copolymer film |
JPS60127133A (ja) * | 1983-12-14 | 1985-07-06 | Sumitomo Chem Co Ltd | シユリンク包装用フイルム |
JPS60166455A (ja) * | 1983-12-29 | 1985-08-29 | 住友化学工業株式会社 | ポリプロピレン積層フイルム |
US4681804A (en) * | 1985-08-30 | 1987-07-21 | Shell Oil Company | Polybutylene room temperature aged film |
US6255425B1 (en) * | 1989-04-28 | 2001-07-03 | Mitsui Chemicals, Inc. | Syndiotactic polypropylene copolymer and extruded polypropylene articles |
CA2102542A1 (en) * | 1992-11-12 | 1994-05-13 | Thaddeus W. Klimek | Gas-phase process for producing copolymer of propylene and ethylene and polyolefin films made therefrom |
US5705576A (en) * | 1992-11-12 | 1998-01-06 | Quantum Chemical Corporation | Process for controlling production of in-situ thermoplastic polyolefins and products |
US5587436A (en) * | 1992-11-12 | 1996-12-24 | Quantum Chemical Corporation | Process for controlling the polymerization of propylene and ethylene and copolymer products |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3001427A1 (de) * | 1979-01-17 | 1980-07-24 | Naphtachimie Sa | Copolymerisate aus propylen und buten-1, ihre herstellung und verwendung |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL128622C (de) | 1963-03-13 | |||
FR1389760A (fr) * | 1963-03-14 | 1965-02-19 | Eastman Kodak Co | Nouveaux copolymères d'alpha-oléfines |
US3332921A (en) * | 1963-11-01 | 1967-07-25 | Phillips Petroleum Co | 1-butene-propylene copolymers |
NL6401305A (de) * | 1964-02-14 | 1965-08-16 | ||
GB1118296A (en) * | 1964-09-28 | 1968-06-26 | Eastman Kodak Co | Process for polymerization of ethylene and/or propylene |
US3519511A (en) * | 1965-10-13 | 1970-07-07 | Eastman Kodak Co | Low-viscosity polyolefins having extended tack |
DE1720292B2 (de) * | 1967-08-10 | 1975-05-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Propylenpolymerisaten |
FR2093276A5 (de) * | 1970-06-09 | 1972-01-28 | Naphtachimie Sa | |
GB1452424A (en) | 1974-03-29 | 1976-10-13 | Ici Ltd | Composite films |
GB1532445A (en) * | 1975-04-17 | 1978-11-15 | Ici Ltd | Gas phase polymerisation of mono-alpha-olefines |
GB1497577A (en) | 1975-06-11 | 1978-01-12 | Ici Ltd | Film-forming olefin polymer compositions |
GB1495776A (en) | 1975-06-11 | 1977-12-21 | Ici Ltd | Film-forming olefin polymer compositions |
JPS6051687B2 (ja) * | 1975-09-26 | 1985-11-15 | 株式会社ニコン | アナライザ−を有する光学系における偏光解消装置 |
FR2340131A1 (fr) * | 1976-02-03 | 1977-09-02 | Naphtachimie Sa | Procede de fabrication de catalyseurs pour la polymerisation des olefines |
JPS5379984A (en) * | 1976-12-24 | 1978-07-14 | Mitsui Petrochem Ind Ltd | Copolymer and production |
FR2381565A1 (fr) * | 1977-02-23 | 1978-09-22 | Naphtachimie Sa | Catalyseurs de polymerisation des olefines |
JPS6031672B2 (ja) * | 1977-03-18 | 1985-07-23 | 三井化学株式会社 | ポリプロピレン二軸延伸複合フイルム |
US4390677A (en) * | 1978-03-31 | 1983-06-28 | Karol Frederick J | Article molded from ethylene hydrocarbon copolymer |
DE2923754C3 (de) * | 1978-06-14 | 1996-02-08 | Sumitomo Chemical Co | Verfahren zur Herstellung eines Propylencopolymeren und dessen Verwendung in einem vielschichtigen Polypropylen-Propylencopolymer-Film |
-
1979
- 1979-07-30 FR FR7919520A patent/FR2462449A1/fr active Granted
-
1980
- 1980-07-07 MX MX183069A patent/MX155667A/es unknown
- 1980-07-24 ES ES493707A patent/ES493707A0/es active Granted
- 1980-07-25 IT IT23701/80A patent/IT1131761B/it active
- 1980-07-25 BR BR8004667A patent/BR8004667A/pt not_active IP Right Cessation
- 1980-07-25 DE DE3028320A patent/DE3028320C2/de not_active Expired
- 1980-07-25 PT PT71610A patent/PT71610A/pt unknown
- 1980-07-25 AR AR281931A patent/AR223539A1/es active
- 1980-07-25 SE SE8005399A patent/SE449364B/sv not_active IP Right Cessation
- 1980-07-28 NL NLAANVRAGE8004313,A patent/NL186011C/xx not_active IP Right Cessation
- 1980-07-28 AT AT0391680A patent/AT369023B/de not_active IP Right Cessation
- 1980-07-28 US US06/173,116 patent/US4360650A/en not_active Expired - Lifetime
- 1980-07-28 DK DK325280A patent/DK162290C/da active
- 1980-07-28 LU LU82661A patent/LU82661A1/fr unknown
- 1980-07-29 AU AU60861/80A patent/AU533844B2/en not_active Ceased
- 1980-07-29 IE IE1577/80A patent/IE50074B1/en not_active IP Right Cessation
- 1980-07-29 IN IN867/CAL/80A patent/IN154738B/en unknown
- 1980-07-29 JP JP10424880A patent/JPS5622307A/ja active Granted
- 1980-07-29 ZA ZA00804587A patent/ZA804587B/xx unknown
- 1980-07-29 CA CA357,262A patent/CA1134100A/en not_active Expired
- 1980-07-29 GB GB8024771A patent/GB2055863B/en not_active Expired
- 1980-07-30 BE BE0/201594A patent/BE884557A/fr not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3001427A1 (de) * | 1979-01-17 | 1980-07-24 | Naphtachimie Sa | Copolymerisate aus propylen und buten-1, ihre herstellung und verwendung |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3220974A1 (de) * | 1981-06-11 | 1983-04-21 | Chisso Corp., Osaka | Statistisches propylen-copolymer |
DE3245245A1 (de) * | 1981-12-07 | 1983-06-30 | Chisso Corp., Osaka | Verfahren zum verbessern der fluiditaet eines olefin-copolymer-pulvers |
Also Published As
Publication number | Publication date |
---|---|
AR223539A1 (es) | 1981-08-31 |
NL186011C (nl) | 1990-09-03 |
ATA391680A (de) | 1982-04-15 |
PT71610A (fr) | 1980-08-01 |
LU82661A1 (fr) | 1980-10-24 |
IE50074B1 (en) | 1986-02-05 |
BE884557A (fr) | 1981-01-30 |
ES8104332A1 (es) | 1981-04-16 |
AT369023B (de) | 1982-11-25 |
AU6086180A (en) | 1981-02-05 |
SE8005399L (sv) | 1981-01-31 |
IE801577L (en) | 1981-01-30 |
GB2055863B (en) | 1983-06-08 |
DK162290B (da) | 1991-10-07 |
NL186011B (nl) | 1990-04-02 |
FR2462449A1 (fr) | 1981-02-13 |
BR8004667A (pt) | 1981-02-10 |
SE449364B (sv) | 1987-04-27 |
JPS61846B2 (de) | 1986-01-11 |
DK325280A (da) | 1981-01-31 |
DE3028320C2 (de) | 1984-07-26 |
MX155667A (es) | 1988-04-12 |
ES493707A0 (es) | 1981-04-16 |
AU533844B2 (en) | 1983-12-15 |
JPS5622307A (en) | 1981-03-02 |
US4360650A (en) | 1982-11-23 |
IN154738B (de) | 1984-12-15 |
FR2462449B1 (de) | 1984-06-29 |
DK162290C (da) | 1992-03-16 |
ZA804587B (en) | 1981-09-30 |
CA1134100A (en) | 1982-10-19 |
IT1131761B (it) | 1986-06-25 |
IT8023701A0 (it) | 1980-07-25 |
NL8004313A (nl) | 1981-02-03 |
GB2055863A (en) | 1981-03-11 |
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