KR100792110B1 - 고접착성을 지닌 압출코팅 또는 압출라미네이트용 수지조성물 - Google Patents
고접착성을 지닌 압출코팅 또는 압출라미네이트용 수지조성물 Download PDFInfo
- Publication number
- KR100792110B1 KR100792110B1 KR1020010082550A KR20010082550A KR100792110B1 KR 100792110 B1 KR100792110 B1 KR 100792110B1 KR 1020010082550 A KR1020010082550 A KR 1020010082550A KR 20010082550 A KR20010082550 A KR 20010082550A KR 100792110 B1 KR100792110 B1 KR 100792110B1
- Authority
- KR
- South Korea
- Prior art keywords
- extrusion
- coating
- resin composition
- laminate
- extrusion coating
- Prior art date
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- 238000001125 extrusion Methods 0.000 title claims abstract description 16
- 238000007765 extrusion coating Methods 0.000 title claims abstract description 16
- 239000000203 mixture Substances 0.000 title description 6
- 239000004840 adhesive resin Substances 0.000 title description 2
- 229920006223 adhesive resin Polymers 0.000 title description 2
- 239000011342 resin composition Substances 0.000 claims abstract description 14
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 claims abstract description 12
- 239000000155 melt Substances 0.000 claims abstract description 10
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 9
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 9
- 239000012748 slip agent Substances 0.000 claims abstract description 9
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 8
- 239000010452 phosphate Substances 0.000 claims abstract description 8
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 7
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 7
- 239000002530 phenolic antioxidant Substances 0.000 claims abstract description 7
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 6
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 238000003475 lamination Methods 0.000 claims description 5
- OCSIKZYSDOXRPA-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)-3-octadecylhenicosane-1,3-diol dihydroxyphosphanyl dihydrogen phosphite Chemical group OP(O)OP(O)O.C(CCCCCCCCCCCCCCCCC)C(O)(C(CO)(CO)CO)CCCCCCCCCCCCCCCCCC OCSIKZYSDOXRPA-UHFFFAOYSA-N 0.000 claims description 3
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical group CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 3
- 239000008199 coating composition Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 14
- 238000000576 coating method Methods 0.000 abstract description 9
- 239000000853 adhesive Substances 0.000 description 14
- 230000001070 adhesive effect Effects 0.000 description 14
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000005003 food packaging material Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000013212 metal-organic material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
-
- 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
- C08K5/20—Carboxylic acid amides
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
-
- 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
- C08L23/06—Polyethene
-
- 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)
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (5)
- 저밀도 폴리에틸렌 또는 선형저밀도 폴리에틸렌의 함량이 98.5~99.9중량%이고;페놀계 산화방지제의 함량이 0.03~0.5중량%이며;포스페이트계 산화방지제의 함량이 0.03~0.5중량% 및;올레익 아마이드계 슬립제의 함량이 0.03~0.5중량%;인 것을 특징으로 하는 압출코팅 또는 압출라미네이트용 수지 조성물.
- 제 1항에 있어서, 상기 저밀도 폴리에틸렌은 용융지수가 1~30 g/10분이며, 밀도가 0.915~0.928 g/㎤ 이고, 상기 선형저밀도 폴리에틸렌이 용융지수가 5~30 g/10분이고, 밀도가 0.928~0.940 g/㎤인 것을 특징으로 하는 압출코팅 또는 압출라미네이트용 수지 조성물.
- 제 1항에 있어서, 상기 페놀계 산화방지제가 3,5-디-t-부틸-4-하이드록실 톨루엔인 것을 특징으로 하는 압출코팅 또는 압출라미네이트용 수지 조성물.
- 제 1항에 있어서, 상기 포스페이트계 산화방지제가 디-스테아릴펜타에릴쓰리톨디포스파이트인 것을 특징으로 하는 압출코팅 또는 압출라미네이트용 수지 조성물.
- 제 1항에 있어서, 상기 올레익 아마이드계 슬립제가 올레익 아마이드인 것을 특징으로 하는 압출코팅 또는 압출라미네이트용 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020010082550A KR100792110B1 (ko) | 2001-12-21 | 2001-12-21 | 고접착성을 지닌 압출코팅 또는 압출라미네이트용 수지조성물 |
Applications Claiming Priority (1)
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---|---|---|---|
KR1020010082550A KR100792110B1 (ko) | 2001-12-21 | 2001-12-21 | 고접착성을 지닌 압출코팅 또는 압출라미네이트용 수지조성물 |
Publications (2)
Publication Number | Publication Date |
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KR20030052547A KR20030052547A (ko) | 2003-06-27 |
KR100792110B1 true KR100792110B1 (ko) | 2008-01-04 |
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KR1020010082550A KR100792110B1 (ko) | 2001-12-21 | 2001-12-21 | 고접착성을 지닌 압출코팅 또는 압출라미네이트용 수지조성물 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2631268A1 (en) * | 2012-02-22 | 2013-08-28 | Borealis AG | Extrusion coating polyethylene with improved drawdown |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100715612B1 (ko) * | 2005-12-06 | 2007-05-07 | 호남석유화학 주식회사 | 압출 라미네이션용 폴리에틸렌 수지 조성물 |
KR100818877B1 (ko) | 2007-09-10 | 2008-04-02 | 호남석유화학 주식회사 | 폴리에틸렌 타포린 압출 라미네이트용 수지 조성물 |
KR101237228B1 (ko) * | 2010-12-27 | 2013-02-26 | 롯데케미칼 주식회사 | 고속 및 연속 성형성이 우수한 폴리에틸렌 타포린 압출 라미네이트용 수지 조성물 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0957916A (ja) * | 1995-08-23 | 1997-03-04 | Mitsubishi Chem Corp | 共押出フィルム |
KR20010057617A (ko) * | 1999-12-23 | 2001-07-05 | 유현식 | 압출라미네이트용 고접착성 수지 조성물 |
JP3187780B2 (ja) * | 1994-05-23 | 2001-07-11 | 三菱化学株式会社 | 共押出フィルムの製造方法 |
-
2001
- 2001-12-21 KR KR1020010082550A patent/KR100792110B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3187780B2 (ja) * | 1994-05-23 | 2001-07-11 | 三菱化学株式会社 | 共押出フィルムの製造方法 |
JPH0957916A (ja) * | 1995-08-23 | 1997-03-04 | Mitsubishi Chem Corp | 共押出フィルム |
KR20010057617A (ko) * | 1999-12-23 | 2001-07-05 | 유현식 | 압출라미네이트용 고접착성 수지 조성물 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2631268A1 (en) * | 2012-02-22 | 2013-08-28 | Borealis AG | Extrusion coating polyethylene with improved drawdown |
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KR20030052547A (ko) | 2003-06-27 |
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