PL46960B1 - - Google Patents
Download PDFInfo
- Publication number
- PL46960B1 PL46960B1 PL46960A PL4696061A PL46960B1 PL 46960 B1 PL46960 B1 PL 46960B1 PL 46960 A PL46960 A PL 46960A PL 4696061 A PL4696061 A PL 4696061A PL 46960 B1 PL46960 B1 PL 46960B1
- Authority
- PL
- Poland
- Prior art keywords
- poly
- carrier
- polymer
- solution
- extraction
- Prior art date
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 45
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 45
- 229920000642 polymer Polymers 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 22
- 238000000605 extraction Methods 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 17
- 230000003287 optical effect Effects 0.000 claims description 12
- 229920002959 polymer blend Polymers 0.000 claims description 9
- 238000009835 boiling Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000010828 elution Methods 0.000 claims description 5
- 229920013639 polyalphaolefin Polymers 0.000 claims description 5
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims description 2
- SUWJESCICIOQHO-UHFFFAOYSA-N 4-methylhex-1-ene Chemical compound CCC(C)CC=C SUWJESCICIOQHO-UHFFFAOYSA-N 0.000 claims 1
- 230000007774 longterm Effects 0.000 claims 1
- 229920005862 polyol Polymers 0.000 claims 1
- 150000003077 polyols Chemical class 0.000 claims 1
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 239000013078 crystal Substances 0.000 description 4
- 238000005194 fractionation Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- -1 n-pentane Chemical class 0.000 description 2
- 230000000707 stereoselective effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001580 isotactic polymer Polymers 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL46960B1 true PL46960B1 (forum.php) | 1963-04-15 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4016349A (en) | Process for removing vanadium residues from polymer solutions | |
| US3001977A (en) | Recovery of pure olefine polymers | |
| JPH0192208A (ja) | 環状オレフイン系ランダム共重合体の製法 | |
| GB835587A (en) | Improved continuous polymerization process | |
| JPS5618607A (en) | Polymerization of ethylene | |
| PL46960B1 (forum.php) | ||
| NO821944L (no) | Fremgangsmaate ved polymerisering av olefiner, samt katalysator for anvendelse ved fremgangsmaaten | |
| Sharkey et al. | Chemical synthesis of a (1→ 2)-D-glucopyranan | |
| US3356666A (en) | Process of polymerizing butene-1 | |
| US3105858A (en) | Process for removing acetylenic hydrocarbon impurity | |
| JPS568411A (en) | Titanium trichloride catalyst component and homo- or copolymerization of alpha-olefin | |
| Coppick et al. | Fractionation of cellulose by summative method | |
| US3271379A (en) | Process for preparing optically active polymers | |
| US3222263A (en) | Inhibiting the polymerization of vinyl aromatic hydrocarbons | |
| US2785151A (en) | Process for treating tall-oil with urea, and particularly a new form of expanded urea | |
| US2472912A (en) | Method of drying alcohols | |
| KR910015517A (ko) | 헥사브로모시클로도데칸 생성물의 융점 상승법 | |
| US3280206A (en) | Coolant reclamation process | |
| ES386497A1 (es) | Procedimiento para polimerizar alfaolefinas. | |
| US3322720A (en) | Process for altering the particle size distribution of alpha mono-olefin polymers | |
| Marvel et al. | THE STABILIZATION OF POLYSULFONES TOWARD HEAT1 | |
| US2965565A (en) | Polymerization inhibitor | |
| US3308105A (en) | Catalyst solubilizing agents | |
| US3554957A (en) | Solvent systems for copclymers of ethylene and acrylic acid | |
| ES375509A1 (es) | Procedimiento de recuperacion de polimeros. |