KR20100078744A - 투명창용 opp 필름 및 이를 이용한 투명창이 구비된 봉투 - Google Patents
투명창용 opp 필름 및 이를 이용한 투명창이 구비된 봉투 Download PDFInfo
- Publication number
- KR20100078744A KR20100078744A KR1020080137089A KR20080137089A KR20100078744A KR 20100078744 A KR20100078744 A KR 20100078744A KR 1020080137089 A KR1020080137089 A KR 1020080137089A KR 20080137089 A KR20080137089 A KR 20080137089A KR 20100078744 A KR20100078744 A KR 20100078744A
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- KR
- South Korea
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- parts
- weight
- silica
- opp film
- 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.)
- Granted
Links
- 239000005026 oriented polypropylene Substances 0.000 title description 37
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 24
- 229920005629 polypropylene homopolymer Polymers 0.000 claims abstract description 18
- 238000002844 melting Methods 0.000 claims abstract description 15
- 230000008018 melting Effects 0.000 claims abstract description 15
- 239000002216 antistatic agent Substances 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims description 13
- 210000003491 skin Anatomy 0.000 claims description 11
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Chemical compound O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 claims description 6
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 6
- 229910001887 tin oxide Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 229910003437 indium oxide Inorganic materials 0.000 claims description 4
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 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
- 210000002615 epidermis Anatomy 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- SOLUNJPVPZJLOM-UHFFFAOYSA-N trizinc;distiborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-][Sb]([O-])([O-])=O.[O-][Sb]([O-])([O-])=O SOLUNJPVPZJLOM-UHFFFAOYSA-N 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 22
- 239000004743 Polypropylene Substances 0.000 description 9
- -1 polypropylene Polymers 0.000 description 9
- 229920001155 polypropylene Polymers 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- 238000009998 heat setting Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
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- 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
- B65D27/00—Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents
- B65D27/04—Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents with apertures or windows for viewing contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B65D27/00—Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents
- B65D27/32—Opening devices incorporated during envelope manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (5)
- 표피층, 중심층, 표피층의 3층 구조로 이루어지고,상기 표피층은 융점(Tm)이 170℃ 이상인 호모 폴리프로필렌 100 중량부 및 실리카 0.1 내지 5 중량부를 포함하여 이루어지고,상기 중심층은 융점(Tm)이 170℃ 이상인 호모폴리프로필렌 100 중량부 및 대전방지제 0.1 내지 2 중량부를 포함하여 이루어지는 투명창용 OPP 필름.
- 제1항에 있어서,상기 실리카는 호모 폴리프로필렌 100 중량부를 기준으로, 평균입자분포가 2 내지 3 ㎛인 실리카 0.05 내지 2.5 중량부 및 평균입자분포가 4 내지 5 ㎛인 실리카 0.05 내지 2.5 중량부가 포함되는 것을 특징으로 하는 투명창용 0PP 필름.
- 제1항에 있어서,상기 대전방지제는 하이브리드계 아크릴모노머인 것을 특징으로 하는 투명창용 OPP 필름.
- 제3항에 있어서,상기 대전방지제는 주석도프 산화인디움, 안티몬도프 산화주석, 산화주석, 안티몬산아연, 오산화안티몬 및 이들의 혼합물로 이루어지는 군으로부터 선택되는 성분을 포함하는 것을 특징으로 하는 투명창용 OPP 필름.
- 투명창이 구비된 봉투에 있어서,상기 투명창은 제1항 내지 제4항의 어느 한 항에 의한 투명창용 OPP 필름으로 이루어지는 것을 특징으로 하는 투명창이 구비된 봉투.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080137089A KR101461171B1 (ko) | 2008-12-30 | 2008-12-30 | 투명창용 opp 필름 및 이를 이용한 투명창이 구비된 봉투 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080137089A KR101461171B1 (ko) | 2008-12-30 | 2008-12-30 | 투명창용 opp 필름 및 이를 이용한 투명창이 구비된 봉투 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100078744A true KR20100078744A (ko) | 2010-07-08 |
KR101461171B1 KR101461171B1 (ko) | 2014-11-14 |
Family
ID=42639931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080137089A Active KR101461171B1 (ko) | 2008-12-30 | 2008-12-30 | 투명창용 opp 필름 및 이를 이용한 투명창이 구비된 봉투 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101461171B1 (ko) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU746233B2 (en) * | 1997-06-10 | 2002-04-18 | Mobil Oil Corporation | Uniaxially shrinkable biaxially oriented polypropylene film and method for use as tobacco pack overwrap |
KR100269876B1 (ko) * | 1998-09-01 | 2000-10-16 | 장용균 | 폴리프로필렌 필름 및 그 제조방법 |
GB0111508D0 (en) | 2001-05-11 | 2001-07-04 | Ucb Sa | Packaging film |
JP2006021450A (ja) | 2004-07-08 | 2006-01-26 | Kureha Corp | 帯電防止性を有するガスバリア性フィルムおよびそれからなる袋 |
-
2008
- 2008-12-30 KR KR1020080137089A patent/KR101461171B1/ko active Active
Also Published As
Publication number | Publication date |
---|---|
KR101461171B1 (ko) | 2014-11-14 |
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