AU771820B2 - Polymer compositions which exhibit high hot tack - Google Patents
Polymer compositions which exhibit high hot tack Download PDFInfo
- Publication number
- AU771820B2 AU771820B2 AU57431/00A AU5743100A AU771820B2 AU 771820 B2 AU771820 B2 AU 771820B2 AU 57431/00 A AU57431/00 A AU 57431/00A AU 5743100 A AU5743100 A AU 5743100A AU 771820 B2 AU771820 B2 AU 771820B2
- Authority
- AU
- Australia
- Prior art keywords
- percent
- ethylene polymer
- polymer
- weight
- linear ethylene
- 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.)
- Ceased
Links
- 239000000203 mixture Substances 0.000 title claims description 118
- 229920000642 polymer Polymers 0.000 title claims description 85
- 229920000573 polyethylene Polymers 0.000 claims description 170
- 239000004743 Polypropylene Substances 0.000 claims description 87
- -1 polypropylene Polymers 0.000 claims description 79
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 71
- 229920001155 polypropylene Polymers 0.000 claims description 58
- 229920001684 low density polyethylene Polymers 0.000 claims description 42
- 239000004702 low-density polyethylene Substances 0.000 claims description 42
- 239000005977 Ethylene Substances 0.000 claims description 40
- 239000000155 melt Substances 0.000 claims description 39
- 229920001577 copolymer Polymers 0.000 claims description 37
- 239000000758 substrate Substances 0.000 claims description 30
- 230000000052 comparative effect Effects 0.000 claims description 26
- 239000000178 monomer Substances 0.000 claims description 24
- 239000005022 packaging material Substances 0.000 claims description 20
- 229920001519 homopolymer Polymers 0.000 claims description 19
- 238000009826 distribution Methods 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 claims description 15
- 239000004711 α-olefin Substances 0.000 claims description 13
- 239000004698 Polyethylene Substances 0.000 claims description 12
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims description 10
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 8
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 8
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 7
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 6
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims description 6
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims 4
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims 4
- 150000003254 radicals Chemical class 0.000 claims 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- 238000000034 method Methods 0.000 description 33
- 239000010410 layer Substances 0.000 description 30
- 238000000576 coating method Methods 0.000 description 24
- 239000011248 coating agent Substances 0.000 description 23
- 238000001125 extrusion Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 17
- 239000000463 material Substances 0.000 description 16
- 239000000123 paper Substances 0.000 description 15
- 238000007765 extrusion coating Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000008188 pellet Substances 0.000 description 8
- 238000005227 gel permeation chromatography Methods 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000002356 single layer Substances 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 6
- QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 description 6
- 235000013305 food Nutrition 0.000 description 6
- 238000003475 lamination Methods 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 230000000977 initiatory effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000005026 oriented polypropylene Substances 0.000 description 5
- JEDYYFXHPAIBGR-UHFFFAOYSA-N butafenacil Chemical compound O=C1N(C)C(C(F)(F)F)=CC(=O)N1C1=CC=C(Cl)C(C(=O)OC(C)(C)C(=O)OCC=C)=C1 JEDYYFXHPAIBGR-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical group ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 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 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229920000034 Plastomer Polymers 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000013351 cheese Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920006280 packaging film Polymers 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920005630 polypropylene random copolymer Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- UISARWKNNNHPGI-UHFFFAOYSA-N terodiline Chemical compound C=1C=CC=CC=1C(CC(C)NC(C)(C)C)C1=CC=CC=C1 UISARWKNNNHPGI-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- NWNCIXFIIDVRKE-UHFFFAOYSA-N 3-methyl-2-(4-methylphenyl)morpholine Chemical compound CC1NCCOC1C1=CC=C(C)C=C1 NWNCIXFIIDVRKE-UHFFFAOYSA-N 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 239000004614 Process Aid Substances 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 108010025037 T140 peptide Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- UORVGPXVDQYIDP-BJUDXGSMSA-N borane Chemical class [10BH3] UORVGPXVDQYIDP-BJUDXGSMSA-N 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 235000010675 chips/crisps Nutrition 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- HEAMQYHBJQWOSS-UHFFFAOYSA-N ethene;oct-1-ene Chemical compound C=C.CCCCCCC=C HEAMQYHBJQWOSS-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- DMYXAOQFISVDMY-UHFFFAOYSA-N hex-1-ene;4-methylpent-1-ene Chemical compound CCCCC=C.CC(C)CC=C DMYXAOQFISVDMY-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 235000019692 hotdogs Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 229920001912 maleic anhydride grafted polyethylene Polymers 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- VLCAYQIMSMPEBW-UHFFFAOYSA-N methyl 3-hydroxy-2-methylidenebutanoate Chemical compound COC(=O)C(=C)C(C)O VLCAYQIMSMPEBW-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- PZRHRDRVRGEVNW-UHFFFAOYSA-N milrinone Chemical compound N1C(=O)C(C#N)=CC(C=2C=CN=CC=2)=C1C PZRHRDRVRGEVNW-UHFFFAOYSA-N 0.000 description 1
- 229960003574 milrinone Drugs 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001374 small-angle light scattering Methods 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 235000014101 wine Nutrition 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
- 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
- C08L23/04—Homopolymers or copolymers of ethene
-
- 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
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/02—Wrappers or flexible covers
- B65D65/14—Wrappers or flexible covers with areas coated with adhesive
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
- Y10T428/31797—Next to addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Wrappers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/335401 | 1999-06-17 | ||
| US09/335,401 US6262174B1 (en) | 1999-06-17 | 1999-06-17 | Polymer compositions which exhibit high hot tack |
| PCT/US2000/016587 WO2000078859A1 (en) | 1999-06-17 | 2000-06-16 | Polymer compositions which exhibit high hot tack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU5743100A AU5743100A (en) | 2001-01-09 |
| AU771820B2 true AU771820B2 (en) | 2004-04-01 |
Family
ID=23311614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU57431/00A Ceased AU771820B2 (en) | 1999-06-17 | 2000-06-16 | Polymer compositions which exhibit high hot tack |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6262174B1 (https=) |
| EP (1) | EP1198510B1 (https=) |
| JP (1) | JP2003503528A (https=) |
| KR (1) | KR100694377B1 (https=) |
| CN (1) | CN1308387C (https=) |
| AR (1) | AR025533A1 (https=) |
| AT (1) | ATE264366T1 (https=) |
| AU (1) | AU771820B2 (https=) |
| BR (1) | BR0012256A (https=) |
| CA (1) | CA2376538C (https=) |
| DE (1) | DE60009907T2 (https=) |
| ES (1) | ES2218178T3 (https=) |
| MX (1) | MXPA01013056A (https=) |
| MY (1) | MY127991A (https=) |
| NZ (1) | NZ515886A (https=) |
| TW (1) | TWI229690B (https=) |
| WO (1) | WO2000078859A1 (https=) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE315474T1 (de) * | 2000-11-26 | 2006-02-15 | Magnetnotes Ltd | Magnetische substrate, zusammensetzung und verfahren zur herstellung derselben |
| US7338573B2 (en) * | 2000-11-26 | 2008-03-04 | Magnetnotes, Ltd. | Magnetic substrates with high magnetic loading |
| US7323239B2 (en) | 2001-10-22 | 2008-01-29 | Exxonmobil Chemical Patents Inc. | Protective films |
| US7495048B2 (en) | 2002-10-09 | 2009-02-24 | Exxonmobil Chemical Patents Inc. | Heat sealable compositions and uses thereof |
| GB2406305B (en) * | 2003-09-29 | 2006-04-19 | Mars Inc | Compostable packaging materials and methods |
| US7258930B2 (en) * | 2004-04-28 | 2007-08-21 | Cryovac, Inc. | Oxygen scavenging film with cyclic olefin copolymer |
| EP1858946B1 (en) | 2005-03-17 | 2018-04-25 | Dow Global Technologies LLC | Compositions of ethylene/alpha-olefin multi-block interpolymer for blown films with high hot tack |
| US8362162B2 (en) | 2005-12-09 | 2013-01-29 | Dow Global Technologies Llc | Processes of controlling molecular weight distribution in ethylene/alpha-olefin compositions |
| US8153243B2 (en) | 2005-12-09 | 2012-04-10 | Dow Global Technologies Llc | Interpolymers suitable for multilayer films |
| US20070141366A1 (en) * | 2005-12-21 | 2007-06-21 | Janet Rivett | Multilayer film with hot tack property |
| US20100063213A1 (en) * | 2008-09-05 | 2010-03-11 | Fredrickson Glenn H | Gel-processed polyolefin compositions |
| JP5412344B2 (ja) * | 2009-07-03 | 2014-02-12 | 日東電工株式会社 | 積層フィルムおよび粘着テープ |
| CN102762377B (zh) * | 2009-12-18 | 2015-03-25 | 陶氏环球技术有限责任公司 | 薄膜和由其制备的制品 |
| CN101798425B (zh) * | 2010-04-08 | 2011-09-28 | 福州佳通第一塑料有限公司 | 一种耐低温、高透明度、可里印cpp包装膜 |
| WO2012057961A2 (en) | 2010-10-27 | 2012-05-03 | Kraft Foods Global Brands Llc | Magnetically closable product accommodating package |
| BR112012005698B1 (pt) * | 2010-11-02 | 2021-05-25 | Dow Global Technologies Llc | composição seladora, método para produzir uma composição seladora, camada selante, artigo e método para formar um artigo |
| US8834977B2 (en) * | 2011-10-20 | 2014-09-16 | Scholle Corporation | Coextruded film and bags made therefrom suitable for bag in box containers and method of manufacturing the coextruded film |
| US9181369B2 (en) | 2013-03-11 | 2015-11-10 | Chevron Phillips Chemical Company Lp | Polymer films having improved heat sealing properties |
| US20150068420A1 (en) | 2013-09-10 | 2015-03-12 | Magnetnotes, Ltd. | In-line magnetic coating integrated with a printing process |
| US9028951B2 (en) | 2013-09-10 | 2015-05-12 | Magnetnotes, Ltd. | Magnetic receptive printable media |
| US9346307B2 (en) * | 2013-11-27 | 2016-05-24 | Ultraflex Systems, Inc. | Printable magnetic receptive composite sheet and method of making |
| US10518509B2 (en) | 2014-11-12 | 2019-12-31 | Hp Indigo B.V. | Flexible packaging material |
| WO2016074718A1 (en) | 2014-11-12 | 2016-05-19 | Hewlett-Packard Indigo B.V. | Flexible packaging material |
| WO2016074717A1 (en) | 2014-11-12 | 2016-05-19 | Hewlett-Packard Indigo B.V. | Flexible packaging material |
| WO2016083266A1 (en) | 2014-11-24 | 2016-06-02 | Borealis Ag | Polymer compositions and extrusion coated articles |
| ES2829208T3 (es) | 2014-12-12 | 2021-05-31 | Borealis Ag | Películas de polipropileno con comportamiento de sellado mejorado, especialmente considerando las propiedades de sellado mejoradas |
| ES2735352T3 (es) | 2014-12-12 | 2019-12-18 | Borealis Ag | Películas de polipropileno con capacidad de impresión mejorada |
| EP3091057B1 (en) | 2015-05-07 | 2020-09-09 | Borealis AG | Polymer compositions for extrusion coating |
| WO2017085057A1 (en) * | 2015-11-17 | 2017-05-26 | Sabic Global Technologies B.V. | Polymer composition having improved impact strength |
| KR20180090835A (ko) * | 2015-12-11 | 2018-08-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 단층 필름, 및 이로 제조된 물품 |
| US20170275056A1 (en) | 2016-03-28 | 2017-09-28 | Magnetnotes, Ltd. | Magnetic locking reclosure for packages and methods of making the same |
| WO2018118068A1 (en) | 2016-12-22 | 2018-06-28 | Bemis Company, Inc. | Packaging films with improved hot-tack performance |
| CN108794898A (zh) * | 2017-04-28 | 2018-11-13 | 中国石油化工股份有限公司 | 涂覆聚丙烯组合物及其制备方法 |
| WO2019134904A1 (en) | 2018-01-05 | 2019-07-11 | Borealis Ag | Polypropylene composition with improved sealing behaviour |
| US20260028514A1 (en) * | 2022-07-29 | 2026-01-29 | Sabic Global Technologies B.V. | Object comprising a sealing layer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0321220A2 (en) * | 1987-12-15 | 1989-06-21 | Mitsui Petrochemical Industries, Ltd. | Easily openable heat seal material |
| WO1998037139A1 (en) * | 1997-02-25 | 1998-08-27 | Exxon Chemical Patents Inc. | Heat sealable films |
| AU5030499A (en) * | 1998-07-07 | 2000-02-01 | Basell Technology Company B.V. | Polyethylene compositions having improved mechanical properties and improved processability in the melted state |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339507A (en) * | 1980-11-26 | 1982-07-13 | Union Carbide Corporation | Linear low density ethylene hydrocarbon copolymer containing composition for extrusion coating |
| DE3576932D1 (de) * | 1984-12-28 | 1990-05-10 | Mobil Oil Corp | Orientierter heisssiegelbarer mehrschichtfilm. |
| FR2603291B1 (fr) * | 1986-09-02 | 1992-10-16 | Bp Chimie Sa | Composition a base de polyethylene de basse densite lineaire, destinee a la fabrication de film |
| CA1338576C (en) * | 1988-02-10 | 1996-09-03 | Maarten Marinus Geuze | Polyketone polymer preparation |
| JPH0491148A (ja) * | 1990-08-07 | 1992-03-24 | Nippon Petrochem Co Ltd | 包装用自己粘着フィルム |
| MX9200724A (es) | 1991-02-22 | 1993-05-01 | Exxon Chemical Patents Inc | Mezcla termosellable de polietileno o plastomero de muy baja densidad con polimeros a base de polipropileno y pelicula termosellable asi como articulos hechos con aquellas. |
| US5147936A (en) * | 1991-04-08 | 1992-09-15 | Mobil Oil Corporation | LLDPE films by blending with specific polypropylenes |
| US5674342A (en) | 1991-10-15 | 1997-10-07 | The Dow Chemical Company | High drawdown extrusion composition and process |
| US5525695A (en) | 1991-10-15 | 1996-06-11 | The Dow Chemical Company | Elastic linear interpolymers |
| US5206075A (en) | 1991-12-19 | 1993-04-27 | Exxon Chemical Patents Inc. | Sealable polyolefin films containing very low density ethylene copolymers |
| US5331858A (en) | 1992-11-24 | 1994-07-26 | H. W. Theller Inc. | Hot tack tester |
| DE69317862T2 (de) | 1992-12-03 | 1998-09-17 | Mitsubishi Chem Corp | Harzzusammensetzung für Laminate |
| US5424362A (en) | 1993-04-28 | 1995-06-13 | The Dow Chemical Company | Paintable olefinic interpolymer compositions |
| JPH07278369A (ja) * | 1994-04-15 | 1995-10-24 | Mitsubishi Chem Corp | エチレン系樹脂組成物 |
| IT1276120B1 (it) * | 1995-11-14 | 1997-10-24 | Montell Technology Company Bv | Film multistrato estensibili basati su lldpe |
| AU1344997A (en) | 1996-02-09 | 1997-08-28 | Tredegar Industries, Inc. | Heat sealable, peelable film and method of making same |
| US6086967A (en) * | 1996-11-06 | 2000-07-11 | The Dow Chemical Company | Modified atmosphere films useful in the packaging of perishable food |
| WO1998037142A1 (en) | 1997-02-25 | 1998-08-27 | Exxon Chemical Patents Inc. | Seals of polyethylene to a substrate |
| JP3295337B2 (ja) * | 1997-03-28 | 2002-06-24 | 株式会社トクヤマ | 積層フィルム |
-
1999
- 1999-06-17 US US09/335,401 patent/US6262174B1/en not_active Expired - Lifetime
-
2000
- 2000-06-16 BR BRPI0012256-4A patent/BR0012256A/pt active Search and Examination
- 2000-06-16 DE DE60009907T patent/DE60009907T2/de not_active Expired - Lifetime
- 2000-06-16 CA CA002376538A patent/CA2376538C/en not_active Expired - Lifetime
- 2000-06-16 MX MXPA01013056A patent/MXPA01013056A/es active IP Right Grant
- 2000-06-16 AU AU57431/00A patent/AU771820B2/en not_active Ceased
- 2000-06-16 WO PCT/US2000/016587 patent/WO2000078859A1/en not_active Ceased
- 2000-06-16 AR ARP000103023A patent/AR025533A1/es active IP Right Grant
- 2000-06-16 ES ES00942864T patent/ES2218178T3/es not_active Expired - Lifetime
- 2000-06-16 TW TW089111842A patent/TWI229690B/zh not_active IP Right Cessation
- 2000-06-16 KR KR1020017016226A patent/KR100694377B1/ko not_active Expired - Fee Related
- 2000-06-16 NZ NZ515886A patent/NZ515886A/en unknown
- 2000-06-16 JP JP2001505613A patent/JP2003503528A/ja active Pending
- 2000-06-16 MY MYPI20002732A patent/MY127991A/en unknown
- 2000-06-16 CN CNB008088802A patent/CN1308387C/zh not_active Expired - Lifetime
- 2000-06-16 AT AT00942864T patent/ATE264366T1/de not_active IP Right Cessation
- 2000-06-16 EP EP00942864A patent/EP1198510B1/en not_active Revoked
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0321220A2 (en) * | 1987-12-15 | 1989-06-21 | Mitsui Petrochemical Industries, Ltd. | Easily openable heat seal material |
| WO1998037139A1 (en) * | 1997-02-25 | 1998-08-27 | Exxon Chemical Patents Inc. | Heat sealable films |
| AU5030499A (en) * | 1998-07-07 | 2000-02-01 | Basell Technology Company B.V. | Polyethylene compositions having improved mechanical properties and improved processability in the melted state |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1198510B1 (en) | 2004-04-14 |
| DE60009907T2 (de) | 2005-04-21 |
| AU5743100A (en) | 2001-01-09 |
| CN1308387C (zh) | 2007-04-04 |
| CA2376538A1 (en) | 2000-12-28 |
| KR100694377B1 (ko) | 2007-03-12 |
| DE60009907D1 (de) | 2004-05-19 |
| BR0012256A (pt) | 2006-07-25 |
| TWI229690B (en) | 2005-03-21 |
| MXPA01013056A (es) | 2002-06-04 |
| MY127991A (en) | 2007-01-31 |
| WO2000078859A1 (en) | 2000-12-28 |
| NZ515886A (en) | 2003-10-31 |
| ATE264366T1 (de) | 2004-04-15 |
| EP1198510A1 (en) | 2002-04-24 |
| US6262174B1 (en) | 2001-07-17 |
| CA2376538C (en) | 2010-01-12 |
| KR20020013927A (ko) | 2002-02-21 |
| CN1355825A (zh) | 2002-06-26 |
| JP2003503528A (ja) | 2003-01-28 |
| ES2218178T3 (es) | 2004-11-16 |
| AR025533A1 (es) | 2002-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU771820B2 (en) | Polymer compositions which exhibit high hot tack | |
| AU691386B2 (en) | Extrusion compositions having high drawdown and substantially reduced neck-in | |
| AU739746B2 (en) | Polyolefin compositions with balanced sealant properties and improved modulus and method for same | |
| US5942579A (en) | Pouches for packaging flowable materials | |
| US5874139A (en) | Multilayer polyolefin with balanced sealant properties | |
| US5721025A (en) | Pouches for packaging flowable materials in pouches | |
| EP1276611B1 (en) | Composition and films thereof | |
| US5773155A (en) | Extrusion compositions having high drawdown and substantially reduced neck-in | |
| US6086967A (en) | Modified atmosphere films useful in the packaging of perishable food | |
| EP0665863A1 (en) | Film for packaging purposes | |
| MXPA97003565A (en) | Compositions of extrusion that have standing and rebordeo towards adustrosustantially reduc | |
| JP2002146343A (ja) | シーラント樹脂組成物、シーラントフィルムおよびその用途 | |
| WO1999052972A9 (en) | Peelable-seal polyolefin composition and sealant layer | |
| WO2008100720A1 (en) | Extrusion coated polyolefin based compositions for heat sealable coatings | |
| KR20010006158A (ko) | 핀홀 내성 압출 조성물, 이의 제조 방법 및 제품 | |
| WO2023028942A1 (en) | Superior sealing performance polyethylene films | |
| MXPA99004434A (en) | Polyolefin compositions with balanced sealant properties and improved modulus and method for same | |
| AU1193202A (en) | Polyolefin compositions with balanced sealant properties and improved modulus and method for same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC1 | Assignment before grant (sect. 113) |
Owner name: DOW GLOBAL TECHNOLOGIES INC. Free format text: THE FORMER OWNER WAS: THE DOW CHEMICAL COMPANY |
|
| FGA | Letters patent sealed or granted (standard patent) |