KR100782643B1 - 열 접착강도가 우수한 초고속 압출코팅용에틸렌비닐아세테이트 수지 조성물 - Google Patents
열 접착강도가 우수한 초고속 압출코팅용에틸렌비닐아세테이트 수지 조성물 Download PDFInfo
- Publication number
- KR100782643B1 KR100782643B1 KR1020060050724A KR20060050724A KR100782643B1 KR 100782643 B1 KR100782643 B1 KR 100782643B1 KR 1020060050724 A KR1020060050724 A KR 1020060050724A KR 20060050724 A KR20060050724 A KR 20060050724A KR 100782643 B1 KR100782643 B1 KR 100782643B1
- Authority
- KR
- South Korea
- Prior art keywords
- vinyl acetate
- ethylene vinyl
- extrusion coating
- resin
- acetate resin
- 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.)
- Active
Links
- 239000005038 ethylene vinyl acetate Substances 0.000 title claims abstract description 38
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 title claims abstract description 38
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000007765 extrusion coating Methods 0.000 title claims abstract description 31
- 239000011342 resin composition Substances 0.000 title claims abstract description 13
- 239000000853 adhesive Substances 0.000 title abstract description 11
- 230000001070 adhesive effect Effects 0.000 title abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 36
- 239000011347 resin Substances 0.000 claims abstract description 36
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004840 adhesive resin Substances 0.000 claims abstract description 10
- 229920006223 adhesive resin Polymers 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 15
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 229920001083 polybutene Polymers 0.000 claims description 3
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical class C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 claims description 2
- 239000012943 hotmelt Substances 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 150000003097 polyterpenes Chemical class 0.000 claims description 2
- 239000000758 substrate Substances 0.000 abstract description 15
- 239000000155 melt Substances 0.000 abstract description 6
- 230000000052 comparative effect Effects 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000005026 oriented polypropylene Substances 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- -1 Polyethylene Terephthalate Polymers 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- MSFGZHUJTJBYFA-UHFFFAOYSA-M sodium dichloroisocyanurate Chemical compound [Na+].ClN1C(=O)[N-]C(=O)N(Cl)C1=O MSFGZHUJTJBYFA-UHFFFAOYSA-M 0.000 description 2
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 210000003050 axon Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/08—Copolymers of ethene
- C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09D123/0853—Vinylacetate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- 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
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0853—Ethene vinyl acetate copolymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J201/00—Adhesives based on unspecified macromolecular compounds
- C09J201/005—Dendritic macromolecules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2507/00—Polyolefins
- B05D2507/01—Polyethylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
Description
실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 비교예1 | 비교예2 | 비교예3 | 비교예4 | 비교예5 | ||||
EVA1-1 | MI2=20 VA%3=16 | 99.9 | 85 | 100 | 99.95 | |||||||
EVA-2 | MI=25 VA%=16 | 95 | 90 | 100 | ||||||||
EVA-3 | MI=20 VA%=10 | 99.9 | ||||||||||
EVA-4 | MI=12 VA%=10 | 95 | ||||||||||
접착성 수지 | Escorez 23944 | 0.1 | 0.1 | 0.05 | ||||||||
Clearon P 855 | 5 | 5 | ||||||||||
무수말레인산변성(0.5중량%)폴리에틸렌 | 15 | |||||||||||
무수말레인산변성(0.5중량%)EVA | 10 | |||||||||||
압출코팅 속도 (m/min, Line speed) | 370 | 400 | 360 | 380 | 380 | 180 | 360 | 360 | 370 | |||
열 접착강도 (g/cm) | 470 | 450 | 410 | 430 | 260 | 240 | 180 | 170 | 180 |
Claims (3)
- 용융지수가 15.0~30.0g/10분이고, 비닐아세테이트의 함량이 12~20중량%이며, 튜블러 공법으로 제조된 에틸렌비닐아세테이트 수지 80~99.9중량% 및 접착성 수지 0.1~20중량%를 포함하는 초고속 압출코팅용 에틸렌비닐아세테이트 수지 조성물.
- 제1항에 있어서, 최대 압출코팅 속도가 350m/분 이상인 것을 특징으로 하는 초고속 압출코팅용 에틸렌비닐아세테이트 수지 조성물.
- 제1항에 있어서, 상기 접착성 수지는 무수말레인산 변성 폴리올레핀 또는 무수말레인산 변성 에틸렌비닐아세테이트, 또는 에틸렌비닐아세테이트 핫멜트수지, 또는 폴리부텐계 수지 또는 폴리터핀계 수지인 것을 특징으로 하는 초고속 압출코팅용 에틸렌비닐아세테이트 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060050724A KR100782643B1 (ko) | 2006-06-07 | 2006-06-07 | 열 접착강도가 우수한 초고속 압출코팅용에틸렌비닐아세테이트 수지 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060050724A KR100782643B1 (ko) | 2006-06-07 | 2006-06-07 | 열 접착강도가 우수한 초고속 압출코팅용에틸렌비닐아세테이트 수지 조성물 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100782643B1 true KR100782643B1 (ko) | 2007-12-06 |
Family
ID=39139798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060050724A Active KR100782643B1 (ko) | 2006-06-07 | 2006-06-07 | 열 접착강도가 우수한 초고속 압출코팅용에틸렌비닐아세테이트 수지 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100782643B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101813387B1 (ko) | 2016-06-30 | 2017-12-28 | 한화토탈 주식회사 | 에틸렌비닐아세테이트 공중합체 수지 및 이의 제조방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5776064A (en) | 1980-10-30 | 1982-05-12 | Sumitomo Chem Co Ltd | Adhesive resin composition |
-
2006
- 2006-06-07 KR KR1020060050724A patent/KR100782643B1/ko active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5776064A (en) | 1980-10-30 | 1982-05-12 | Sumitomo Chem Co Ltd | Adhesive resin composition |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101813387B1 (ko) | 2016-06-30 | 2017-12-28 | 한화토탈 주식회사 | 에틸렌비닐아세테이트 공중합체 수지 및 이의 제조방법 |
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