NO123553B - - Google Patents
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- Publication number
- NO123553B NO123553B NO17061667A NO17061667A NO123553B NO 123553 B NO123553 B NO 123553B NO 17061667 A NO17061667 A NO 17061667A NO 17061667 A NO17061667 A NO 17061667A NO 123553 B NO123553 B NO 123553B
- Authority
- NO
- Norway
- Prior art keywords
- polymer
- polymers
- styrene
- benzene
- properties
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 claims description 91
- 239000003054 catalyst Substances 0.000 claims description 18
- 239000000178 monomer Substances 0.000 claims description 16
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- -1 aluminum compound Chemical class 0.000 claims description 12
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical class C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 4
- 150000003440 styrenes Chemical class 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 2
- FSRLCYXRDZIJJT-UHFFFAOYSA-N 1-ethenyl-1,2,3,4-tetrahydronaphthalene Chemical compound C1=CC=C2C(C=C)CCCC2=C1 FSRLCYXRDZIJJT-UHFFFAOYSA-N 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
- 150000003624 transition metals Chemical class 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 72
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 30
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 18
- 239000000203 mixture Substances 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 15
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 229920001580 isotactic polymer Polymers 0.000 description 12
- 238000002844 melting Methods 0.000 description 11
- 238000006116 polymerization reaction Methods 0.000 description 11
- 150000003254 radicals Chemical class 0.000 description 11
- 229910010165 TiCu Inorganic materials 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- BTOVVHWKPVSLBI-UHFFFAOYSA-N 2-methylprop-1-enylbenzene Chemical class CC(C)=CC1=CC=CC=C1 BTOVVHWKPVSLBI-UHFFFAOYSA-N 0.000 description 9
- 238000000137 annealing Methods 0.000 description 8
- KTZVZZJJVJQZHV-UHFFFAOYSA-N 1-chloro-4-ethenylbenzene Chemical compound ClC1=CC=C(C=C)C=C1 KTZVZZJJVJQZHV-UHFFFAOYSA-N 0.000 description 7
- 239000004342 Benzoyl peroxide Substances 0.000 description 6
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 235000019400 benzoyl peroxide Nutrition 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- QQHQTCGEZWTSEJ-UHFFFAOYSA-N 1-ethenyl-4-propan-2-ylbenzene Chemical compound CC(C)C1=CC=C(C=C)C=C1 QQHQTCGEZWTSEJ-UHFFFAOYSA-N 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- KXYAVSFOJVUIHT-UHFFFAOYSA-N 2-vinylnaphthalene Chemical compound C1=CC=CC2=CC(C=C)=CC=C21 KXYAVSFOJVUIHT-UHFFFAOYSA-N 0.000 description 2
- ZBPFHTNNYAOCTL-UHFFFAOYSA-N 6-ethenyl-1,2,3,4-tetrahydronaphthalene Chemical compound C1CCCC2=CC(C=C)=CC=C21 ZBPFHTNNYAOCTL-UHFFFAOYSA-N 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- YBHWIVKIQYJYOH-UHFFFAOYSA-N 1-ethenyl-2-propan-2-ylbenzene Chemical compound CC(C)C1=CC=CC=C1C=C YBHWIVKIQYJYOH-UHFFFAOYSA-N 0.000 description 1
- OWRKXOZFTROHSH-UHFFFAOYSA-N 2-ethenyl-1,3-dimethylbenzene Chemical compound CC1=CC=CC(C)=C1C=C OWRKXOZFTROHSH-UHFFFAOYSA-N 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QROGIFZRVHSFLM-UHFFFAOYSA-N prop-1-enylbenzene Chemical class CC=CC1=CC=CC=C1 QROGIFZRVHSFLM-UHFFFAOYSA-N 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967B0093833 DE1650289B2 (de) | 1967-08-05 | 1967-08-05 | Dichtung am plattexkeil eines absperrschiebers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123553B true NO123553B (de) | 1971-12-06 |
Family
ID=6987188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO17061667A NO123553B (de) | 1967-08-05 | 1967-11-21 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT280719B (de) |
| BE (1) | BE707389A (de) |
| CH (1) | CH469924A (de) |
| DE (1) | DE1650289B2 (de) |
| DK (1) | DK128549B (de) |
| FR (1) | FR1576046A (de) |
| NL (1) | NL6800675A (de) |
| NO (1) | NO123553B (de) |
| SE (1) | SE341499B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2078346B (en) * | 1980-06-10 | 1983-10-26 | Pont A Mousson | Gate valve |
| PL226326B1 (pl) * | 2015-01-22 | 2017-07-31 | Zetkama R&D Spółka Akcyjna | Zawór zasuwowy klinowy |
-
1967
- 1967-08-05 DE DE1967B0093833 patent/DE1650289B2/de active Granted
- 1967-11-21 NO NO17061667A patent/NO123553B/no unknown
- 1967-11-22 AT AT1055767A patent/AT280719B/de not_active IP Right Cessation
- 1967-12-01 BE BE707389D patent/BE707389A/xx not_active IP Right Cessation
- 1967-12-04 CH CH1702267A patent/CH469924A/de unknown
- 1967-12-14 SE SE1716167A patent/SE341499B/xx unknown
-
1968
- 1968-01-16 NL NL6800675A patent/NL6800675A/xx unknown
- 1968-04-23 DK DK180068A patent/DK128549B/da unknown
- 1968-07-25 FR FR1576046D patent/FR1576046A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1576046A (de) | 1969-07-25 |
| AT280719B (de) | 1970-04-27 |
| NL6800675A (de) | 1969-02-03 |
| DE1650289A1 (de) | 1970-09-10 |
| DE1650289B2 (de) | 1973-08-16 |
| SE341499B (de) | 1971-12-27 |
| DK128549B (da) | 1974-05-20 |
| BE707389A (de) | 1968-04-16 |
| CH469924A (de) | 1969-03-15 |
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