KR100290080B1 - 열봉합성 및 가공성이 우수한 압출 라미네이션용 수지 조성물 - Google Patents
열봉합성 및 가공성이 우수한 압출 라미네이션용 수지 조성물 Download PDFInfo
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- KR100290080B1 KR100290080B1 KR1019980056264A KR19980056264A KR100290080B1 KR 100290080 B1 KR100290080 B1 KR 100290080B1 KR 1019980056264 A KR1019980056264 A KR 1019980056264A KR 19980056264 A KR19980056264 A KR 19980056264A KR 100290080 B1 KR100290080 B1 KR 100290080B1
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- 238000001125 extrusion Methods 0.000 title claims abstract description 37
- 238000003475 lamination Methods 0.000 title claims abstract description 34
- 239000011342 resin composition Substances 0.000 title claims abstract description 18
- -1 polypropylene Polymers 0.000 claims abstract description 44
- 239000004743 Polypropylene Substances 0.000 claims abstract description 22
- 238000004132 cross linking Methods 0.000 claims abstract description 22
- 229920001155 polypropylene Polymers 0.000 claims abstract description 22
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims abstract description 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000005977 Ethylene Substances 0.000 claims abstract description 13
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 11
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 10
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 10
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 6
- 229910000077 silane Inorganic materials 0.000 claims abstract description 6
- 229920001897 terpolymer Polymers 0.000 claims abstract description 5
- 150000003606 tin compounds Chemical class 0.000 claims abstract description 5
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 229920005673 polypropylene based resin Polymers 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 17
- 239000011347 resin Substances 0.000 abstract description 17
- 239000000203 mixture Substances 0.000 abstract description 16
- 239000005003 food packaging material Substances 0.000 abstract description 4
- 235000011888 snacks Nutrition 0.000 abstract description 4
- 239000005022 packaging material Substances 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 238000007789 sealing Methods 0.000 description 15
- 229920001684 low density polyethylene Polymers 0.000 description 13
- 239000004702 low-density polyethylene Substances 0.000 description 13
- 239000000155 melt Substances 0.000 description 13
- 238000012545 processing Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 230000000704 physical effect Effects 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000003607 modifier Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 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
- 235000013539 calcium stearate Nutrition 0.000 description 2
- 239000008116 calcium stearate Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000007765 extrusion coating Methods 0.000 description 2
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920005604 random copolymer Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- WRXCBRHBHGNNQA-UHFFFAOYSA-N (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate Chemical compound ClC1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1Cl WRXCBRHBHGNNQA-UHFFFAOYSA-N 0.000 description 1
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- ZBBLRPRYYSJUCZ-GRHBHMESSA-L (z)-but-2-enedioate;dibutyltin(2+) Chemical compound [O-]C(=O)\C=C/C([O-])=O.CCCC[Sn+2]CCCC ZBBLRPRYYSJUCZ-GRHBHMESSA-L 0.000 description 1
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 description 1
- UBRWPVTUQDJKCC-UHFFFAOYSA-N 1,3-bis(2-tert-butylperoxypropan-2-yl)benzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC(C(C)(C)OOC(C)(C)C)=C1 UBRWPVTUQDJKCC-UHFFFAOYSA-N 0.000 description 1
- HQOVXPHOJANJBR-UHFFFAOYSA-N 2,2-bis(tert-butylperoxy)butane Chemical compound CC(C)(C)OOC(C)(CC)OOC(C)(C)C HQOVXPHOJANJBR-UHFFFAOYSA-N 0.000 description 1
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 1
- TVWBTVJBDFTVOW-UHFFFAOYSA-N 2-methyl-1-(2-methylpropylperoxy)propane Chemical compound CC(C)COOCC(C)C TVWBTVJBDFTVOW-UHFFFAOYSA-N 0.000 description 1
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 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
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- ZCVZSTMWOQNVHQ-UHFFFAOYSA-K [di(dodecanoyloxy)-octylstannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCCCCCC)(OC(=O)CCCCCCCCCCC)OC(=O)CCCCCCCCCCC ZCVZSTMWOQNVHQ-UHFFFAOYSA-K 0.000 description 1
- KXJLGCBCRCSXQF-UHFFFAOYSA-N [diacetyloxy(ethyl)silyl] acetate Chemical compound CC(=O)O[Si](CC)(OC(C)=O)OC(C)=O KXJLGCBCRCSXQF-UHFFFAOYSA-N 0.000 description 1
- TVJPBVNWVPUZBM-UHFFFAOYSA-N [diacetyloxy(methyl)silyl] acetate Chemical compound CC(=O)O[Si](C)(OC(C)=O)OC(C)=O TVJPBVNWVPUZBM-UHFFFAOYSA-N 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- PZGVVCOOWYSSGB-UHFFFAOYSA-L but-2-enedioate;dioctyltin(2+) Chemical compound CCCCCCCC[Sn]1(CCCCCCCC)OC(=O)C=CC(=O)O1 PZGVVCOOWYSSGB-UHFFFAOYSA-L 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- SPTHWAJJMLCAQF-UHFFFAOYSA-M ctk4f8481 Chemical compound [O-]O.CC(C)C1=CC=CC=C1C(C)C SPTHWAJJMLCAQF-UHFFFAOYSA-M 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000012933 diacyl peroxide Substances 0.000 description 1
- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 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
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- ARYZCSRUUPFYMY-UHFFFAOYSA-N methoxysilane Chemical compound CO[SiH3] ARYZCSRUUPFYMY-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- ZMHZSHHZIKJFIR-UHFFFAOYSA-N octyltin Chemical compound CCCCCCCC[Sn] ZMHZSHHZIKJFIR-UHFFFAOYSA-N 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-UHFFFAOYSA-N 0.000 description 1
- NMEPHPOFYLLFTK-UHFFFAOYSA-N trimethoxy(octyl)silane Chemical compound CCCCCCCC[Si](OC)(OC)OC NMEPHPOFYLLFTK-UHFFFAOYSA-N 0.000 description 1
- 239000005050 vinyl trichlorosilane Substances 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
- C08L23/10—Homopolymers or copolymers of propene
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- 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
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O 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
- C08L23/04—Homopolymers or copolymers of ethene
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/18—Bulk density
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)
Abstract
Description
구분 | A | B | B' | C | D | E | 용융지수 | 가공속도 | 넥크인 | 열봉합온도 | 열봉합강도 | 투명성 | |
중량부 | g/10분 | m/min | ㎜ | ℃ | g | 헤이즈(%) | |||||||
실시예 | 1 | 95 | 5 | - | 0.005 | 1.0 | 0.5 | 25 | 200 | 90 | 130 | 1,400 | 8 |
2 | 95 | 5 | - | 0.005 | 0.5 | 0.5 | 25 | 190 | 80 | 129 | 1,650 | 7 | |
3 | 95 | 5 | - | 0.005 | 0.5 | 0.3 | 25 | 190 | 90 | 129 | 1,400 | 5 | |
4 | 90 | 10 | - | 0.02 | 1.0 | 0.5 | 32 | 230 | 95 | 129 | 1,550 | 8 | |
5 | 90 | 10 | - | 0.02 | 0.5 | 0.5 | 32 | 230 | 92 | 128 | 1,470 | 8 | |
6 | 90 | 10 | - | 0.02 | 0.5 | 0.3 | 32 | 210 | 90 | 128 | 1,700 | 7 | |
7 | 85 | 15 | - | 0.01 | 0.3 | 0.05 | 28 | 250 | 87 | 128 | 1,420 | 6 | |
8 | 85 | 15 | - | 0.01 | 0.3 | 0.2 | 28 | 240 | 75 | 126 | 1,370 | 8 | |
9 | 85 | 15 | - | 0.01 | 0.2 | 0.005 | 28 | 200 | 80 | 126 | 1,320 | 5 | |
10 | 85 | 15 | - | 0.008 | 0.05 | 0.2 | 28 | 190 | 77 | 125 | 1,410 | 8 | |
11 | 85 | 15 | - | 0.008 | 0.1 | 0.1 | 27 | 155 | 78 | 130 | 1,430 | 7 | |
12 | 85 | 15 | - | 0.008 | 0.1 | 0.05 | 28 | 160 | 75 | 135 | 1,390 | 4 | |
비교예 | 1 | 95 | 5 | - | - | 0.05 | 0.7 | 8 | 40 | 125 | 130 | 1,310 | 7 |
2 | 95 | 5 | - | 0.01 | - | 0.5 | 25 | 80 | 130 | 130 | 1,320 | 8 | |
3 | 95 | 5 | - | 0.01 | 1.0 | - | 25 | 50 | 120 | 130 | 1,400 | 8 | |
4 | 70 | 30 | - | 0.05 | 1.0 | 0.5 | 30 | 50 | 90 | 125 | 1,210 | 12 | |
5 | 100 | - | - | 0.05 | 1.0 | 0.5 | 25 | 50 | 200 | 153 | 510 | 12 | |
6 | 90 | 10 | - | 0.03 | - | - | 30 | 35 | 140 | 129 | 1,150 | 8 | |
7 | 86 | 14 | - | 0.003 | - | - | 24 | 40 | 120 | 128 | 1,200 | 7 | |
8 | 90 | - | 10 | 0.03 | - | - | 28 | 120 | 90 | 126 | 810 | 20 | |
9 | 86 | - | 14 | 0.003 | - | - | 24 | 140 | 87 | 126 | 700 | 21 |
Claims (3)
- 압출 라미네이션용 폴리프로필렌계 수지 조성물에 있어서, (A+B) 100중량부에 대하여,(A)프로필렌과, 에틸렌 또는 1-부텐과의 이원 또는 삼원 공중합체 75∼95중량부;(B)선형 저밀도 폴리에틸렌 5∼25중량부;(C)분자량 조절제 0.001∼0.1중량부;(D)가교형성제로서 실란계 화합물 0.01∼1.0중량부; 및(E)가교형성촉진제로서 주석계 화합물 0.001∼1.0중량부를 포함하는 것을 특징으로 하는 압출 라미네이션용 폴리프로필렌계 수지 조성물.
- 제 1항에 있어서, 상기 (A)성분은 하기 조건 ①∼③을 만족하는 것임을 특징으로 하는 압출 라미네이션용 폴리프로필렌계 수지 조성물.① 에틸렌 또는 1-부텐 단독 혹은 에틸렌과 1-부텐과의 합이 3∼20몰%② 용융온도가 155℃ 이하③ 용융지수가 10∼30g/10분(230℃)
- 제 1항에 있어서, 상기 (B)성분은 하기 조건 ①∼②를 만족하는 것임을 특징으로 하는 압출 라미네이션용 폴리프로필렌계 수지 조성물.① 용융지수가 0.5∼40g/10분(190℃)② 밀도가 0.930g/㎤ 이하
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019980056264A KR100290080B1 (ko) | 1998-12-18 | 1998-12-18 | 열봉합성 및 가공성이 우수한 압출 라미네이션용 수지 조성물 |
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KR1019980056264A KR100290080B1 (ko) | 1998-12-18 | 1998-12-18 | 열봉합성 및 가공성이 우수한 압출 라미네이션용 수지 조성물 |
Publications (2)
Publication Number | Publication Date |
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KR20000040595A KR20000040595A (ko) | 2000-07-05 |
KR100290080B1 true KR100290080B1 (ko) | 2001-05-15 |
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KR1019980056264A Expired - Lifetime KR100290080B1 (ko) | 1998-12-18 | 1998-12-18 | 열봉합성 및 가공성이 우수한 압출 라미네이션용 수지 조성물 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20020040224A (ko) * | 2000-11-24 | 2002-05-30 | 유현식 | 압출코팅용 폴리프로필렌 수지 조성물 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100762610B1 (ko) * | 2001-07-12 | 2007-10-04 | 삼성토탈 주식회사 | 압출코팅용 폴리프로필렌계 수지 조성물 |
KR100418603B1 (ko) * | 2001-10-09 | 2004-02-11 | 호남석유화학 주식회사 | 폴리프로필렌 수지 조성물 및 이를 사용하여 성형한포장용 필름 |
KR101309354B1 (ko) * | 2011-06-28 | 2013-09-17 | 롯데케미칼 주식회사 | 직조 성형백에 적합한 미끄러짐성이 작은 압출 라미네이션용 폴리프로필렌계 수지 조성물 및 이를 이용하여 제조되는 직조 성형백 |
KR102178359B1 (ko) * | 2016-11-10 | 2020-11-12 | 주식회사 엘지화학 | 가교 폴리에틸렌 조성물 |
KR102318208B1 (ko) | 2021-04-06 | 2021-10-27 | 주식회사 동영화학 | 상용화된 폴리프로필렌/폴리에틸렌 혼합물 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5476648A (en) * | 1977-11-30 | 1979-06-19 | Hitachi Cable Ltd | Crosslinking of polyolefin and preparation of electrical wire insulated with crosslinked polyolefin |
JPS60161442A (ja) * | 1984-01-31 | 1985-08-23 | Mitsubishi Petrochem Co Ltd | ポリオレフイン組成物 |
-
1998
- 1998-12-18 KR KR1019980056264A patent/KR100290080B1/ko not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5476648A (en) * | 1977-11-30 | 1979-06-19 | Hitachi Cable Ltd | Crosslinking of polyolefin and preparation of electrical wire insulated with crosslinked polyolefin |
JPS60161442A (ja) * | 1984-01-31 | 1985-08-23 | Mitsubishi Petrochem Co Ltd | ポリオレフイン組成物 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020040224A (ko) * | 2000-11-24 | 2002-05-30 | 유현식 | 압출코팅용 폴리프로필렌 수지 조성물 |
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