JPH0531568B2 - - Google Patents

Info

Publication number

JPH0531568B2

JPH0531568B2 JP58233514A JP23351483A JPH0531568B2 JP H0531568 B2 JPH0531568 B2 JP H0531568B2 JP 58233514 A JP58233514 A JP 58233514A JP 23351483 A JP23351483 A JP 23351483A JP H0531568 B2 JPH0531568 B2 JP H0531568B2

Authority

JP

Japan

Prior art keywords

measured

transparency

film

temperature

physical properties

Prior art date

1983-12-13

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.)

Expired - Lifetime

Links

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• -1 polypropylene Polymers 0.000 claims description 20
• 230000000704 physical effect Effects 0.000 claims description 14
• 239000004743 Polypropylene Substances 0.000 claims description 13
• 229920001155 polypropylene Polymers 0.000 claims description 13
• 230000000903 blocking effect Effects 0.000 claims description 11
• 239000011347 resin Substances 0.000 claims description 10
• 229920005989 resin Polymers 0.000 claims description 10
• CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims description 9
• 239000008188 pellet Substances 0.000 claims description 7
• 238000006116 polymerization reaction Methods 0.000 description 22
• VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 11
• 239000005977 Ethylene Substances 0.000 description 11
• 239000000203 mixture Substances 0.000 description 11
• 238000005453 pelletization Methods 0.000 description 11
• 230000000052 comparative effect Effects 0.000 description 9
• 230000015572 biosynthetic process Effects 0.000 description 8
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
• 239000001257 hydrogen Substances 0.000 description 7
• 229910052739 hydrogen Inorganic materials 0.000 description 7
• 239000007789 gas Substances 0.000 description 6
• QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 6
• 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 6
• 238000000034 method Methods 0.000 description 5
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
• 239000000843 powder Substances 0.000 description 3
• UJXFNIQSAHCTTA-UHFFFAOYSA-N 1-butylperoxyhexane Chemical group CCCCCCOOCCCC UJXFNIQSAHCTTA-UHFFFAOYSA-N 0.000 description 2
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
• IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
• 239000003054 catalyst Substances 0.000 description 2
• 239000003795 chemical substances by application Substances 0.000 description 2
• 239000000314 lubricant Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000000155 melt Substances 0.000 description 2
• 229920000642 polymer Polymers 0.000 description 2
• 239000000047 product Substances 0.000 description 2
• XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
• NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
• GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 1
• 238000004566 IR spectroscopy Methods 0.000 description 1
• 239000006096 absorbing agent Substances 0.000 description 1
• 239000000654 additive Substances 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
• 239000003963 antioxidant agent Substances 0.000 description 1
• 239000002216 antistatic agent Substances 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
• CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
• 239000008116 calcium stearate Substances 0.000 description 1
• 235000013539 calcium stearate Nutrition 0.000 description 1
• 239000013065 commercial product Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 150000002148 esters Chemical class 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 229910052757 nitrogen Inorganic materials 0.000 description 1
• 239000012299 nitrogen atmosphere Substances 0.000 description 1
• 150000001451 organic peroxides Chemical class 0.000 description 1
• 150000002899 organoaluminium compounds Chemical class 0.000 description 1
• 150000002978 peroxides Chemical class 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 229920005653 propylene-ethylene copolymer Polymers 0.000 description 1
• YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical class Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1