CA1262979A - Melanges polyolefiniques renfermant des agents reactifs - Google Patents

Melanges polyolefiniques renfermant des agents reactifs

Info

Publication number: CA1262979A
Authority: CA; Canada
Prior art keywords: polyethylene; polyolefin; blend; ethylene; reactive agent
Prior art date: 1984-07-18
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

Application number

CA000485659A

Other languages

English (en)

Inventor

George White

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

DuPont Canada Inc

Original Assignee

DuPont Canada Inc

Priority date (The priority date 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 date listed.)

1984-07-18

Filing date

1985-06-27

Publication date

1989-11-14

1984-07-18 Priority claimed from GB848418359A external-priority patent/GB8418359D0/en

1984-11-15 Priority claimed from GB848428914A external-priority patent/GB8428914D0/en

1985-06-27 Application filed by DuPont Canada Inc filed Critical DuPont Canada Inc

1985-07-04 Priority to IL75719A priority Critical patent/IL75719A/xx

1985-07-17 Priority to DE8585305088T priority patent/DE3584336D1/de

1985-07-17 Priority to ZA855393A priority patent/ZA855393B/xx

1985-07-17 Priority to EP85305088A priority patent/EP0172650B1/fr

1985-07-17 Priority to AU45098/85A priority patent/AU588816B2/en

1986-06-11 Priority to US06/872,945 priority patent/US4737547A/en

1989-11-14 Publication of CA1262979A publication Critical patent/CA1262979A/fr

1989-11-14 Application granted granted Critical

1994-02-10 Priority to JP6036349A priority patent/JPH07116332B2/ja

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 195
229920000098 polyolefin Polymers 0.000 title claims abstract description 116
229920000573 polyethylene Polymers 0.000 claims abstract description 211
239000004698 Polyethylene Substances 0.000 claims abstract description 205
-1 polyethylene Polymers 0.000 claims abstract description 201
239000003795 chemical substances by application Substances 0.000 claims abstract description 141
238000000034 method Methods 0.000 claims abstract description 83
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 76
239000005977 Ethylene Substances 0.000 claims abstract description 76
229920001577 copolymer Polymers 0.000 claims abstract description 71
239000003431 cross linking reagent Substances 0.000 claims abstract description 52
239000000155 melt Substances 0.000 claims abstract description 51
239000004711 α-olefin Substances 0.000 claims abstract description 38
239000002245 particle Substances 0.000 claims abstract description 32
238000001125 extrusion Methods 0.000 claims abstract description 30
229920001519 homopolymer Polymers 0.000 claims abstract description 18
239000004215 Carbon black (E152) Substances 0.000 claims abstract description 6
229930195733 hydrocarbon Natural products 0.000 claims abstract description 6
150000002430 hydrocarbons Chemical class 0.000 claims abstract description 6
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 5
229920000642 polymer Polymers 0.000 claims description 58
238000004519 manufacturing process Methods 0.000 claims description 24
239000006057 Non-nutritive feed additive Substances 0.000 claims description 23
229920001971 elastomer Polymers 0.000 claims description 21
239000000806 elastomer Substances 0.000 claims description 21
229920000092 linear low density polyethylene Polymers 0.000 claims description 12
239000004707 linear low-density polyethylene Substances 0.000 claims description 12
239000007787 solid Substances 0.000 claims description 9
238000010128 melt processing Methods 0.000 claims description 7
238000002844 melting Methods 0.000 claims description 6
230000008018 melting Effects 0.000 claims description 6
229910052799 carbon Inorganic materials 0.000 claims description 3
238000000071 blow moulding Methods 0.000 abstract description 7
238000001175 rotational moulding Methods 0.000 abstract description 4
238000003856 thermoforming Methods 0.000 abstract description 3
150000001451 organic peroxides Chemical class 0.000 description 26
238000002156 mixing Methods 0.000 description 17
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 16
150000002978 peroxides Chemical class 0.000 description 15
238000004132 cross linking Methods 0.000 description 14
239000012141 concentrate Substances 0.000 description 13
235000008504 concentrate Nutrition 0.000 description 13
239000008188 pellet Substances 0.000 description 9
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 8
KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 6
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 6
239000003999 initiator Substances 0.000 description 6
238000012545 processing Methods 0.000 description 6
239000003963 antioxidant agent Substances 0.000 description 5
150000001875 compounds Chemical class 0.000 description 5
239000000843 powder Substances 0.000 description 5
239000003381 stabilizer Substances 0.000 description 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 4
238000010348 incorporation Methods 0.000 description 4
239000001993 wax Substances 0.000 description 4
239000004594 Masterbatch (MB) Substances 0.000 description 3
230000003078 antioxidant effect Effects 0.000 description 3
239000007863 gel particle Substances 0.000 description 3
DXASQZJWWGZNSF-UHFFFAOYSA-N n,n-dimethylmethanamine;sulfur trioxide Chemical compound CN(C)C.O=S(=O)=O DXASQZJWWGZNSF-UHFFFAOYSA-N 0.000 description 3
239000002667 nucleating agent Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
239000000654 additive Substances 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
239000002981 blocking agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000007765 extrusion coating Methods 0.000 description 2
239000011888 foil Substances 0.000 description 2
229920000578 graft copolymer Polymers 0.000 description 2
239000000463 material Substances 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
QUAMTGJKVDWJEQ-UHFFFAOYSA-N octabenzone Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 QUAMTGJKVDWJEQ-UHFFFAOYSA-N 0.000 description 2
LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 2
239000002530 phenolic antioxidant Substances 0.000 description 2
239000000049 pigment Substances 0.000 description 2
229920001155 polypropylene Polymers 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
239000012748 slip agent Substances 0.000 description 2
241000894007 species Species 0.000 description 2
CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
238000012360 testing method Methods 0.000 description 2
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
239000000326 ultraviolet stabilizing agent Substances 0.000 description 2
KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 description 1
DSCFFEYYQKSRSV-UHFFFAOYSA-N 1L-O1-methyl-muco-inositol Natural products COC1C(O)C(O)C(O)C(O)C1O DSCFFEYYQKSRSV-UHFFFAOYSA-N 0.000 description 1
OCSIKZYSDOXRPA-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)-3-octadecylhenicosane-1,3-diol dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.C(CCCCCCCCCCCCCCCCC)C(O)(C(CO)(CO)CO)CCCCCCCCCCCCCCCCCC OCSIKZYSDOXRPA-UHFFFAOYSA-N 0.000 description 1
GXURZKWLMYOCDX-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.OCC(CO)(CO)CO GXURZKWLMYOCDX-UHFFFAOYSA-N 0.000 description 1
BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
ODBCKCWTWALFKM-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhex-3-yne Chemical compound CC(C)(C)OOC(C)(C)C#CC(C)(C)OOC(C)(C)C ODBCKCWTWALFKM-UHFFFAOYSA-N 0.000 description 1
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-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
JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
FSVJFNAIGNNGKK-UHFFFAOYSA-N 2-[cyclohexyl(oxo)methyl]-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one Chemical compound C1C(C2=CC=CC=C2CC2)N2C(=O)CN1C(=O)C1CCCCC1 FSVJFNAIGNNGKK-UHFFFAOYSA-N 0.000 description 1
ILPBINAXDRFYPL-UHFFFAOYSA-N 2-octene Chemical compound CCCCCC=CC ILPBINAXDRFYPL-UHFFFAOYSA-N 0.000 description 1
OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
241000905957 Channa melasoma Species 0.000 description 1
GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 1
239000003508 Dilauryl thiodipropionate Substances 0.000 description 1
UAUDZVJPLUQNMU-UHFFFAOYSA-N Erucasaeureamid Natural products CCCCCCCCC=CCCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-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
239000002202 Polyethylene glycol Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
239000007983 Tris buffer Substances 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
150000008064 anhydrides Chemical class 0.000 description 1
239000002216 antistatic agent Substances 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
239000000981 basic dye Substances 0.000 description 1
XITRBUPOXXBIJN-UHFFFAOYSA-N bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)NC(C)(C)C1 XITRBUPOXXBIJN-UHFFFAOYSA-N 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
OCWYEMOEOGEQAN-UHFFFAOYSA-N bumetrizole Chemical compound CC(C)(C)C1=CC(C)=CC(N2N=C3C=C(Cl)C=CC3=N2)=C1O OCWYEMOEOGEQAN-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
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
239000006229 carbon black Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000001627 detrimental effect Effects 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
235000019304 dilauryl thiodipropionate Nutrition 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000011363 dried mixture Substances 0.000 description 1
UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 description 1
FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 1
NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
ZLNAFSPCNATQPQ-UHFFFAOYSA-N ethenyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C=C ZLNAFSPCNATQPQ-UHFFFAOYSA-N 0.000 description 1
WOXXJEVNDJOOLV-UHFFFAOYSA-N ethenyl-tris(2-methoxyethoxy)silane Chemical compound COCCO[Si](OCCOC)(OCCOC)C=C WOXXJEVNDJOOLV-UHFFFAOYSA-N 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
238000009472 formulation Methods 0.000 description 1
239000001530 fumaric acid Substances 0.000 description 1
RZRNAYUHWVFMIP-HXUWFJFHSA-N glycerol monolinoleate Natural products CCCCCCCCC=CCCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-HXUWFJFHSA-N 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000007788 liquid Substances 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
239000010445 mica Substances 0.000 description 1
229910052618 mica group Inorganic materials 0.000 description 1
238000000465 moulding Methods 0.000 description 1
YYHPEVZFVMVUNJ-UHFFFAOYSA-N n,n-diethylethanamine;sulfur trioxide Chemical compound O=S(=O)=O.CCN(CC)CC YYHPEVZFVMVUNJ-UHFFFAOYSA-N 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
229920006284 nylon film Polymers 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
238000005453 pelletization Methods 0.000 description 1
OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
238000010944 pre-mature reactiony Methods 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
150000004756 silanes Chemical class 0.000 description 1
239000000243 solution Substances 0.000 description 1
229940037312 stearamide Drugs 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000758 substrate Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
239000003760 tallow Substances 0.000 description 1
229920001897 terpolymer Polymers 0.000 description 1
LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
230000007704 transition Effects 0.000 description 1
238000013022 venting Methods 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
238000005303 weighing Methods 0.000 description 1
XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1

Landscapes

Compositions Of Macromolecular Compounds (AREA)

CA000485659A 1984-07-18 1985-06-27 Melanges polyolefiniques renfermant des agents reactifs Expired CA1262979A (fr)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
IL75719A IL75719A (en)	1984-07-18	1985-07-04	Polyolefin blends containing reactive agents
AU45098/85A AU588816B2 (en)	1984-07-18	1985-07-17	Polyolefin blends containing reactive agents
EP85305088A EP0172650B1 (fr)	1984-07-18	1985-07-17	Mélanges de polyoléfines contenant des agents réactifs
ZA855393A ZA855393B (en)	1985-06-27	1985-07-17	Blends of polyolefins with polymers containing reactive agents
DE8585305088T DE3584336D1 (de)	1984-07-18	1985-07-17	Polyolefinmischungen, die reaktive komponenten enthalten.
US06/872,945 US4737547A (en)	1984-07-18	1986-06-11	Polyolefin blends containing reactive agents
JP6036349A JPH07116332B2 (ja)	1984-07-18	1994-02-10	ポリオレフインブレンド物からの製品の製造方法

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB848418359A GB8418359D0 (en)	1984-07-18	1984-07-18	Polyolefin blends
GB84/018359		1984-07-18
GB848428914A GB8428914D0 (en)	1984-11-15	1984-11-15	Polyolefin blends
GB84/028914		1984-11-15

Publications (1)

Publication Number	Publication Date
CA1262979A true CA1262979A (fr)	1989-11-14

Family

ID=26288001

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000485659A Expired CA1262979A (fr)	1984-07-18	1985-06-27	Melanges polyolefiniques renfermant des agents reactifs

Country Status (1)

Country	Link
CA (1)	CA1262979A (fr)

1985
- 1985-06-27 CA CA000485659A patent/CA1262979A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2003-11-14	MKLA	Lapsed

Publication	Publication Date	Title
US4737547A (en)	1988-04-12	Polyolefin blends containing reactive agents
CA1249383A (fr)	1989-01-24	Melanges de polyolefines et de polymeres a teneur d'agents reactifs
US4614764A (en)	1986-09-30	Linear low density ethylene polymers blended with modified linear low density ethylene polymers
US4612155A (en)	1986-09-16	Process for the grafting of monomers onto polyolefins
EP0072750B1 (fr)	1990-05-02	Composition améliorée de polyéthylène
US4500681A (en)	1985-02-19	Thermoplastic blend of polyolefin, isobutylene-backbone elastomer and ethylene copolymer
US5455303A (en)	1995-10-03	Linear low density polyethylene based compositions with improved optics
EP0076375B1 (fr)	1985-07-10	Compositions pour feuilles
US5073598A (en)	1991-12-17	Method for improving the processing characteristics of polyethylene blends
WO1999036466A1 (fr)	1999-07-22	Procede ameliorant la resistance du polypropylene a l'etat fondu
EP0254236B1 (fr)	1991-01-16	Compositions filmogènes et films antibués obtenus à partir de ces compositions
EP0045455B1 (fr)	1986-03-26	Mélanges de copolymère butylène-1-éthylène et de polypropylène
US5320899A (en)	1994-06-14	Thermoplastic block copolymer films
CA2310611A1 (fr)	1999-05-27	Melanges polymeres a base de polyolefines et de resines polyamides
CA1262979A (fr)	1989-11-14	Melanges polyolefiniques renfermant des agents reactifs
KR100563482B1 (ko)	2006-03-27	고충격특성 선형 저밀도 폴리에틸렌 수지조성물
JP3581412B2 (ja)	2004-10-27	インフレーションフィルム成形用ポリエチレン樹脂組成物の製造方法
JPS5989341A (ja)	1984-05-23	中空成形用ポリエチレン組成物
JPS6187740A (ja)	1986-05-06	ポリオレフインブレンド物
CA1257046A (fr)	1989-07-04	Polyolefines modifiees a l'aide d'un complexe de trioxyde de soufre/trimethylamine
AU732342B2 (en)	2001-04-12	Process for increasing the melt strength of polypropylene
AU697629B2 (en)	1998-10-15	Polyolefin molding composition with a reduced tendency to peel
GB2339201A (en)	2000-01-19	A blend of a polyketone, a polyolefin and a chlorinated polyolefin
MXPA00007081A (en)	2002-06-05	Process for increasing the melt strength of polypropylene
JPS59197414A (ja)	1984-11-09	ポリエチレン中空成形品の製造方法