DE69702694T2 - Verfahren zur Hemmung der Depolymerisation von Polymethylmethacryat auf Propylenpolymeren gepfropft - Google Patents
Verfahren zur Hemmung der Depolymerisation von Polymethylmethacryat auf Propylenpolymeren gepfropftInfo
- Publication number
- DE69702694T2 DE69702694T2 DE69702694T DE69702694T DE69702694T2 DE 69702694 T2 DE69702694 T2 DE 69702694T2 DE 69702694 T DE69702694 T DE 69702694T DE 69702694 T DE69702694 T DE 69702694T DE 69702694 T2 DE69702694 T2 DE 69702694T2
- Authority
- DE
- Germany
- Prior art keywords
- ethylene
- olefin
- propylene
- copolymer
- group
- 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.)
- Expired - Fee Related
Links
- 229920001155 polypropylene Polymers 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 23
- 229920003229 poly(methyl methacrylate) Polymers 0.000 title claims description 14
- 239000004926 polymethyl methacrylate Substances 0.000 title claims description 14
- 230000002401 inhibitory effect Effects 0.000 title claims description 5
- 239000004711 α-olefin Substances 0.000 claims description 60
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 58
- 239000005977 Ethylene Substances 0.000 claims description 58
- -1 poly(methyl methacrylate) Polymers 0.000 claims description 55
- 229920001577 copolymer Polymers 0.000 claims description 52
- 239000000178 monomer Substances 0.000 claims description 49
- 239000002861 polymer material Substances 0.000 claims description 45
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 37
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 33
- 229920000578 graft copolymer Polymers 0.000 claims description 31
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 30
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 30
- 125000004432 carbon atom Chemical group C* 0.000 claims description 21
- 229920001384 propylene homopolymer Polymers 0.000 claims description 21
- 125000000217 alkyl group Chemical group 0.000 claims description 17
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 16
- 239000008096 xylene Substances 0.000 claims description 16
- 150000001336 alkenes Chemical class 0.000 claims description 15
- 150000001412 amines Chemical class 0.000 claims description 15
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 10
- 229920000098 polyolefin Polymers 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 229920006124 polyolefin elastomer Polymers 0.000 claims description 9
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 8
- 150000001993 dienes Chemical class 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000003760 tallow Substances 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 229920001519 homopolymer Polymers 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 229920001897 terpolymer Polymers 0.000 claims description 4
- 238000000113 differential scanning calorimetry Methods 0.000 claims description 3
- 229920005684 linear copolymer Polymers 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229920005604 random copolymer Polymers 0.000 claims description 3
- 229920002397 thermoplastic olefin Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 description 22
- 239000003381 stabilizer Substances 0.000 description 16
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 13
- 239000002585 base Substances 0.000 description 13
- 229920001971 elastomer Polymers 0.000 description 13
- 239000005060 rubber Substances 0.000 description 13
- 239000000654 additive Substances 0.000 description 11
- 238000010128 melt processing Methods 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000003999 initiator Substances 0.000 description 8
- 239000003963 antioxidant agent Substances 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 150000003254 radicals Chemical class 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 150000002443 hydroxylamines Chemical class 0.000 description 6
- 230000003078 antioxidant effect Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000011258 core-shell material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- GXELTROTKVKZBQ-UHFFFAOYSA-N n,n-dibenzylhydroxylamine Chemical compound C=1C=CC=CC=1CN(O)CC1=CC=CC=C1 GXELTROTKVKZBQ-UHFFFAOYSA-N 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 150000002978 peroxides Chemical class 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- SWZOQAGVRGQLDV-UHFFFAOYSA-N 4-[2-(4-hydroxy-2,2,6,6-tetramethylpiperidin-1-yl)ethoxy]-4-oxobutanoic acid Chemical compound CC1(C)CC(O)CC(C)(C)N1CCOC(=O)CCC(O)=O SWZOQAGVRGQLDV-UHFFFAOYSA-N 0.000 description 3
- OWXXKGVQBCBSFJ-UHFFFAOYSA-N 6-n-[3-[[4,6-bis[butyl-(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]-1,3,5-triazin-2-yl]-[2-[[4,6-bis[butyl-(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]-1,3,5-triazin-2-yl]-[3-[[4,6-bis[butyl-(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]-1,3,5-triazin-2-yl]ami Chemical compound N=1C(NCCCN(CCN(CCCNC=2N=C(N=C(N=2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)C=2N=C(N=C(N=2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)C=2N=C(N=C(N=2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)=NC(N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)=NC=1N(CCCC)C1CC(C)(C)N(C)C(C)(C)C1 OWXXKGVQBCBSFJ-UHFFFAOYSA-N 0.000 description 3
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 238000010559 graft polymerization reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000005453 pelletization Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- 239000004322 Butylated hydroxytoluene Substances 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 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 2
- 239000008116 calcium stearate Substances 0.000 description 2
- 235000013539 calcium stearate Nutrition 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 230000005865 ionizing radiation Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 150000003335 secondary amines Chemical class 0.000 description 2
- NOBYOEQUFMGXBP-UHFFFAOYSA-N (4-tert-butylcyclohexyl) (4-tert-butylcyclohexyl)oxycarbonyloxy carbonate Chemical compound C1CC(C(C)(C)C)CCC1OC(=O)OOC(=O)OC1CCC(C(C)(C)C)CC1 NOBYOEQUFMGXBP-UHFFFAOYSA-N 0.000 description 1
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- GLVYLTSKTCWWJR-UHFFFAOYSA-N 2-carbonoperoxoylbenzoic acid Chemical compound OOC(=O)C1=CC=CC=C1C(O)=O GLVYLTSKTCWWJR-UHFFFAOYSA-N 0.000 description 1
- BSAKKMQHOSYINC-UHFFFAOYSA-N 2-ethyl-2-(4-hydroxy-2-methylpentan-2-yl)peroxyhexanoic acid Chemical compound CCCCC(CC)(C(=O)O)OOC(C)(C)CC(C)O BSAKKMQHOSYINC-UHFFFAOYSA-N 0.000 description 1
- ZACVGCNKGYYQHA-UHFFFAOYSA-N 2-ethylhexoxycarbonyloxy 2-ethylhexyl carbonate Chemical compound CCCCC(CC)COC(=O)OOC(=O)OCC(CC)CCCC ZACVGCNKGYYQHA-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- 238000007072 Cope reaction Methods 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- VKEQBMCRQDSRET-UHFFFAOYSA-N Methylone Chemical compound CNC(C)C(=O)C1=CC=C2OCOC2=C1 VKEQBMCRQDSRET-UHFFFAOYSA-N 0.000 description 1
- 238000006845 Michael addition reaction Methods 0.000 description 1
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- KBLWLMPSVYBVDK-UHFFFAOYSA-N cyclohexyl prop-2-enoate Chemical compound C=CC(=O)OC1CCCCC1 KBLWLMPSVYBVDK-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229940057404 di-(4-tert-butylcyclohexyl)peroxydicarbonate Drugs 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 229920003244 diene elastomer Polymers 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 239000003701 inert diluent Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NQYKSVOHDVVDOR-UHFFFAOYSA-N n-hexadecylhexadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCC NQYKSVOHDVVDOR-UHFFFAOYSA-N 0.000 description 1
- YPMXMXFOJOBIKQ-UHFFFAOYSA-N n-hexadecyloctadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCC YPMXMXFOJOBIKQ-UHFFFAOYSA-N 0.000 description 1
- HKUFIYBZNQSHQS-UHFFFAOYSA-N n-octadecyloctadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCCC HKUFIYBZNQSHQS-UHFFFAOYSA-N 0.000 description 1
- RLHHZKAPOROZIF-UHFFFAOYSA-N n-tert-butyl-n-(2-methylbutan-2-yl)hydroxylamine Chemical class CCC(C)(C)N(O)C(C)(C)C RLHHZKAPOROZIF-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 150000004978 peroxycarbonates Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- YPVDWEHVCUBACK-UHFFFAOYSA-N propoxycarbonyloxy propyl carbonate Chemical compound CCCOC(=O)OOC(=O)OCCC YPVDWEHVCUBACK-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- 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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
-
- 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
- C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/32—Compounds containing nitrogen bound to oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/22—Thermoplastic resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/769,569 US5859104A (en) | 1996-12-19 | 1996-12-19 | Retarding depolymerization of poly(methyl methacrylate) grafted onto a propylene polymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69702694D1 DE69702694D1 (de) | 2000-09-07 |
| DE69702694T2 true DE69702694T2 (de) | 2001-01-04 |
Family
ID=25085846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69702694T Expired - Fee Related DE69702694T2 (de) | 1996-12-19 | 1997-12-12 | Verfahren zur Hemmung der Depolymerisation von Polymethylmethacryat auf Propylenpolymeren gepfropft |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US5859104A (enExample) |
| EP (1) | EP0849318B1 (enExample) |
| JP (1) | JPH10176093A (enExample) |
| KR (1) | KR100489222B1 (enExample) |
| CN (1) | CN1118513C (enExample) |
| AR (1) | AR013892A1 (enExample) |
| AT (1) | ATE195137T1 (enExample) |
| AU (1) | AU731608B2 (enExample) |
| BR (1) | BR9706377A (enExample) |
| CA (1) | CA2225141C (enExample) |
| DE (1) | DE69702694T2 (enExample) |
| DK (1) | DK0849318T3 (enExample) |
| MY (1) | MY117031A (enExample) |
| PT (1) | PT849318E (enExample) |
| RU (1) | RU2198902C2 (enExample) |
| TW (1) | TW358822B (enExample) |
| ZA (1) | ZA9711218B (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6218023B1 (en) * | 1997-04-21 | 2001-04-17 | Montell North America, Inc. | Co-extruded laminate comprising at least one propylene graft copolymer layer |
| US6252005B1 (en) | 1998-08-07 | 2001-06-26 | Montell Technology Company Bv | Thermal oxidative stability of acrylic polymers |
| US6177515B1 (en) * | 1998-12-17 | 2001-01-23 | Montell Technology Company Bv | Polypropylene graft copolymers with improved scratch and mar resistance |
| BE1012637A3 (fr) * | 1999-04-29 | 2001-01-09 | Solvay | Polyolefines et procede pour leur fabrication. |
| BE1012638A3 (fr) | 1999-04-29 | 2001-01-09 | Solvay | Compositions de polyolefines, procede pour leur preparation et utilisation de celles-ci. |
| US6451897B1 (en) * | 2000-06-16 | 2002-09-17 | Basell Technology Company Bv | Nanocomposites made from polypropylene graft copolymers |
| US6444722B1 (en) | 2000-11-02 | 2002-09-03 | Basell Poliolefine Italia S.P.A. | Making polyolefin graft copolymers with low molecular weight side chains using a polymeric peroxide as an initiator |
| US6518327B1 (en) | 2000-11-02 | 2003-02-11 | Basell Poliolefine Italia S.P.A. | Irradiation process for making olefin graft copolymers with low weight side chains |
| KR100868264B1 (ko) * | 2001-05-15 | 2008-11-11 | 시바 홀딩 인코포레이티드 | 히드록실아민 에스테르를 사용하여 에틸렌성 불포화카르복시산 유도체를 열가소성 중합체상으로 그라프팅하는방법 |
| US6806319B2 (en) * | 2001-08-08 | 2004-10-19 | Basell Polioelfine Italia S.P.A. | Retarding the thermal degradation of polymers using unsaturated aliphatic compounds |
| KR100953265B1 (ko) * | 2008-06-12 | 2010-04-16 | 주식회사 화승인더스트리 | 영(0)의 파장 분산성을 가지면서도 면내 위상차 값이균일한 위상차 필름 및 양(+)의 파장 분산성을 가지는 적층광학 필름 |
| WO2010070325A1 (en) | 2008-12-18 | 2010-06-24 | Lucite International Uk Limited | Methyl methacrylate purification process |
| RU2435363C1 (ru) * | 2010-03-01 | 2011-12-10 | Общество с ограниченной ответственностью "Томскнефтехим" (ООО "Томскнефтехим") | Светокорректирующая полимерная пленка и композиция для ее получения |
| US10054415B2 (en) | 2015-09-30 | 2018-08-21 | Milwaukee Electric Tool Corporation | Tape measure |
| KR102435641B1 (ko) | 2016-10-05 | 2022-08-23 | 밀워키 일렉트릭 툴 코포레이션 | 소형 리트랙션 시스템을 갖춘 줄자 |
| US9874428B1 (en) | 2016-10-05 | 2018-01-23 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| US10836603B2 (en) | 2017-03-22 | 2020-11-17 | Milwaukee Electric Tool Corporation | Tape measure with epicyclic gear drive for tape retraction |
| CN114526654B (zh) | 2017-03-22 | 2024-09-06 | 米沃奇电动工具公司 | 具有用于尺带收回的周转齿轮驱动装置的卷尺 |
| RU2742167C1 (ru) * | 2020-03-26 | 2021-02-02 | Общество с ограниченной собственностью "Петрохим" | Технологическая жидкость для перфорации и глушения скважин |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168278A (en) * | 1978-07-21 | 1979-09-18 | The Dow Chemical Company | Method for the preparation of aminoamides employing ε-caprolactam |
| US4590231A (en) * | 1983-10-11 | 1986-05-20 | Ciba-Geigy Corporation | Polyolefin compositions stabilized against degradation using hydroxylamine derivatives |
| US4668721A (en) * | 1984-07-23 | 1987-05-26 | Ciba-Geigy Corporation | Polyolefin compositions stabilized against degradation using hydroxylamine derivatives |
| US4876300A (en) * | 1987-12-30 | 1989-10-24 | Ciba-Geigy Corporation | Polyolefin compositions stabilized with long chain N,N-dialkylhydroxylamines |
| AU614356B2 (en) * | 1988-04-22 | 1991-08-29 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire |
| CA2031406C (en) * | 1989-12-21 | 2002-05-28 | Paolo Galli | Graft copolymers of polyolefins and a method of producing same |
| US5140074A (en) * | 1990-01-26 | 1992-08-18 | Himont Incorporated | Method of producing olefin polymer graft copolymers |
| US5045583A (en) * | 1990-04-24 | 1991-09-03 | Ciba-Geigy Corporation | O-alkenyl substituted hydroxylamine stabilizers |
| US5286791A (en) * | 1992-05-29 | 1994-02-15 | Himont Incorporated | Impact modified graft copolymer compositions containing broad molecular weight distribution polypropylene |
| FR2730240A1 (fr) * | 1995-02-07 | 1996-08-09 | Atochem Elf Sa | Stabilisation d'un polymere par un radical libre stable |
-
1996
- 1996-12-19 US US08/769,569 patent/US5859104A/en not_active Expired - Fee Related
-
1997
- 1997-12-11 TW TW086118684A patent/TW358822B/zh active
- 1997-12-12 DK DK97121903T patent/DK0849318T3/da active
- 1997-12-12 ZA ZA9711218A patent/ZA9711218B/xx unknown
- 1997-12-12 DE DE69702694T patent/DE69702694T2/de not_active Expired - Fee Related
- 1997-12-12 EP EP97121903A patent/EP0849318B1/en not_active Expired - Lifetime
- 1997-12-12 PT PT97121903T patent/PT849318E/pt unknown
- 1997-12-12 AT AT97121903T patent/ATE195137T1/de not_active IP Right Cessation
- 1997-12-17 BR BR9706377A patent/BR9706377A/pt not_active IP Right Cessation
- 1997-12-18 CN CN97122049A patent/CN1118513C/zh not_active Expired - Fee Related
- 1997-12-18 RU RU97121989/04A patent/RU2198902C2/ru not_active IP Right Cessation
- 1997-12-18 MY MYPI97006161A patent/MY117031A/en unknown
- 1997-12-18 CA CA002225141A patent/CA2225141C/en not_active Expired - Fee Related
- 1997-12-18 AU AU48457/97A patent/AU731608B2/en not_active Ceased
- 1997-12-19 JP JP9350673A patent/JPH10176093A/ja active Pending
- 1997-12-19 AR ARP970106028A patent/AR013892A1/es active IP Right Grant
- 1997-12-19 KR KR1019970070398A patent/KR100489222B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1118513C (zh) | 2003-08-20 |
| EP0849318B1 (en) | 2000-08-02 |
| CN1185459A (zh) | 1998-06-24 |
| BR9706377A (pt) | 1999-05-18 |
| PT849318E (pt) | 2000-12-29 |
| DE69702694D1 (de) | 2000-09-07 |
| AU731608B2 (en) | 2001-04-05 |
| EP0849318A3 (en) | 1998-08-12 |
| KR19980064333A (ko) | 1998-10-07 |
| RU2198902C2 (ru) | 2003-02-20 |
| JPH10176093A (ja) | 1998-06-30 |
| CA2225141A1 (en) | 1998-06-19 |
| AR013892A1 (es) | 2001-01-31 |
| ATE195137T1 (de) | 2000-08-15 |
| AU4845797A (en) | 1998-06-25 |
| MY117031A (en) | 2004-04-30 |
| EP0849318A2 (en) | 1998-06-24 |
| DK0849318T3 (da) | 2000-10-30 |
| US5859104A (en) | 1999-01-12 |
| MX9710211A (es) | 1998-06-30 |
| KR100489222B1 (ko) | 2005-11-03 |
| CA2225141C (en) | 2002-09-10 |
| TW358822B (en) | 1999-05-21 |
| ZA9711218B (en) | 1998-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69702694T2 (de) | Verfahren zur Hemmung der Depolymerisation von Polymethylmethacryat auf Propylenpolymeren gepfropft | |
| DE69114659T2 (de) | Mischungen eines Pfropfcopolymers, hergestellt aus einem Propylenpolymer, mit einem Pfropfcopolymer hergestellt aus einem olefinischen Kautschuk. | |
| DE69836145T2 (de) | Extrusionsverfahren zur verbesserung der schmelzstärke von polypropylen | |
| DE3850365T2 (de) | Thermoplastische elastomere Zusammensetzungen und Verfahren zu deren Herstellung. | |
| DE69218889T2 (de) | Propylenpolymere und Copolymere mit Vinylpolybutadien gepfropft und deren Herstellungsverfahren | |
| DE69502748T2 (de) | Kalandrierbare Mischungen enthaltend Propylenpolymer mit breiter Molekulargewichtverteilung | |
| DE69114744T2 (de) | Pfropfcopolymerisat-Zusammensetzung. | |
| DE69322135T2 (de) | Glasfaserverstärkte Propylenpfropfpolymerzusammensetzung | |
| DE69603786T2 (de) | Mischungen von Polyolefin Pfropfpolymeren und Polycarbonaten | |
| DE69501068T2 (de) | Vulkanisierte Polyolefin-Plastoelastomerzusammensetzung und Verfahren zu deren Herstellung | |
| DE69827744T2 (de) | Polybuten-1 enthaltende polyolefinzusammensetzung | |
| DE69819631T2 (de) | Verfahren zur Herstellung von Anhydrid-Gruppen enthaltenden Pfropfpolymerisaten | |
| DE69304707T2 (de) | Verfahren zur modifizierung von alfa-olefincopolymeren | |
| DE1420339A1 (de) | Verfahren zur Polymerisation von alkenylaromatischen Monomeren | |
| DE1134198B (de) | Verfahren zur Herstellung von vulkanisierten Elastomeren | |
| EP0617063A1 (de) | Mit radikalisch zerfallenden Initiatoren gepfropfte Propylencopolymerisate | |
| DE69502778T2 (de) | Mit einem heterophasischen Polyolefin schlagzäh modifizierte gepfropfte Copolymere aus Propylenpolymer | |
| DE69318877T2 (de) | Thermoplastische Zusammensetzung, die Pfropf-Copolymere als Schlagzähingkeitsverbesserer enthält | |
| EP0857755A1 (de) | Verwendung von thermoplastischen Elastomeren zur Verbesserung der Stabilität von Polyolefinen gegenüber ionisierender Strahlung | |
| DE69815271T2 (de) | Morphologiekontrolle in Polypropylenepfropfcopolymeren | |
| DE69911297T2 (de) | Verbesserung der Wärmebeständigkeit gepfropfter Polyolefine mit Zink-Merkaptoverbindungen | |
| DE69202826T2 (de) | Schlagzähe Pfropfcopolymerisate. | |
| EP0560131B1 (de) | Teilvernetzte Kunststoffmassen aus Propylencopolymerisaten | |
| DE69510555T2 (de) | Flexible nicht-halogen enthaltende thermoplastische polyolefinzusammensetzung | |
| EP0073435A2 (de) | Verfahren zur Vernetzung und gegebenenfalls Verschäumung von Polypropylen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |