KR100751979B1 - 폴리올레핀/폴리아미드 블렌드 층을 포함한 다층 판지포장 구조물 - Google Patents
폴리올레핀/폴리아미드 블렌드 층을 포함한 다층 판지포장 구조물 Download PDFInfo
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- 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
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Abstract
Description
제어 보오드 | 매트 면상의 블렌드를 갖는 실험 보오드 | |
OCT(cc/100in2-day) | 106 | 66 |
시간(주) | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
비교 | 4.6 | 9.5 | 12.8 | 14.4 | 15.2 | 16.1 | 17 | 18 | 18.8 | 19.1 | 19.6 | 19.8 | 20 |
실험 | 4.8 | 9.1 | 12 | 13.3 | 14.6 | 15.2 | 15.9 | 17.1 | 17.8 | 18.2 | 18.6 | 18.5 | 18.5 |
시간(주) | 3주 | 5주 | 9주 | 13주 |
비교 | 80 (크림,버터,약간의 보오드맛) | 60 (보오드맛, 상한맛, 양파냄새발생) | 40 (상한맛 발생) | 20 (상한맛, 양파냄새 역겨운) |
실험 | 80 (산뜻한, 크림, 버터) | 100 (크림,버터) | 80 (산뜻한,크림,버터) | 80 (산뜻한, 크림, 버터, 약간의 보오드맛) |
Claims (17)
- a)판지 기판; 및 b)판지 기판에 코팅된 폴리아미드/폴리에틸렌 블렌드 층을 포함한 용기용 판지 포장 라미네이트에 있어서,블렌드 층이 라미네이트가 용기로 형성될 때 제품 접촉층임을 특징으로 하는 라미네이트
- 제 1항에 있어서, 블렌드 층이 상용화제를 더욱 포함하는 것을 특징으로 하는 라미네이트
- 제 1항에 있어서, 블렌드 층이 판지 기판에 압출 코팅됨을 특징으로 하는 라미네이트
- 제 2항에 있어서, 블렌드 층이 판지 기판에 압출 코팅됨을 특징으로 하는 라미네이트
- 제 2항에 있어서, 블렌드 층이 폴리에틸렌(65중량%), 폴리아미드(30중량%) 및 상용화제(5중량%)를 포함함을 특징으로 하는 라미네이트
- 제 1항에 있어서, 폴리아미드가 나일론6, 나일론6-10, 나일론6-6, 비정질 나일론 또는 MXD 나일론임을 특징으로 하는 라미네이트
- 제 2항에 있어서, 상용화제가 무수 말레산 변성 폴리에틸렌, 금속 중화된 에틸렌 메타크릴산 공중합체, 에틸렌 아크릴산 공중합체, 에틸렌 메타크릴산 공중합체, 무수 말레산 변성 폴리프로필렌, 에폭시 기능화 폴리에틸렌 또는 에폭시 기능화 폴리프로필렌임을 특징으로 하는 라미네이트
- 제 1항에 있어서, 기판의 코팅안된 면에 코팅된 저밀도 폴리에틸렌 층을 더욱 포함하고 저밀도 폴리에틸렌 층은 라미네이트가 용기로 형성될 때 외부 인쇄된 층에 대응함을 특징으로 하는 라미네이트
- 제 2항에 있어서, 기판의 코팅안된 면에 코팅된 저밀도 폴리에틸렌 층을 더욱 포함하고 저밀도 폴리에틸렌 층은 라미네이트가 용기로 형성될 때 외부 인쇄된 층에 대응함을 특징으로 하는 라미네이트
- 제 8항에 있어서, 블렌드 층이 25-30파운드/3000ft2(41-49그램/m2)의 중량을 가지고 기판이 140-300파운드/3000ft2(228-489그램/m2)의 중량을 가지고; 외부 인쇄된 층이 10-15파운드/3000ft2(16-25그램/m2)의 중량을 가짐을 특징으로 하는 라미네이트
- 제 3항에 있어서, 압출 코팅기에 첨가되기 이전에 블렌드 층이 건식 블렌딩됨을 특징으로 하는 라미네이트
- 제 1항에 있어서, 폴리에틸렌이 저밀도 폴리에틸렌, 고밀도 폴리에틸렌, 메탈로센 폴리에틸렌 또는 선형 저밀도 폴리에틸렌임을 특징으로 하는 라미네이트
- 제 1항에 있어서, 블렌드 층이 탄산칼슘, 탈크, 운모, 점토 그리고 이것들의 조합에서 선택된 충전재를 더욱 포함함을 특징으로 하는 라미네이트
- 제 2항에 있어서, 블렌드 층이 탄산칼슘, 탈크, 운모, 점토 그리고 이것들의 조합에서 선택된 충전재를 더욱 포함함을 특징으로 하는 라미네이트
- a)265파운드/3000ft2(432그램/m2)의 중량을 갖는 판지 기판; 및 b)저밀도 폴리에틸렌(LDPE, 65중량%), 나일론6(30중량%) 및 무수 말레산으로 기능성을 갖는 상용화제(5중량%)로 구성되고, 제품 접촉층으로 기판의 한 면에 압출 코팅되고, 25-30파운드/3000ft2(41-49그램/m2)의 중량을 갖는 블렌드 층을 포함한 용기용 판지 포장 라미네이트
- 제 15항에 있어서, 외부 인쇄된 층으로 기판의 코팅안된 면에 코팅되고 10-15파운드/3000ft2(16-25그램/m2)의 중량을 갖는 저밀도 폴리에틸렌 층을 더욱 포함함을 특징으로 하는 라미네이트
- a)판지 기판; 및 b)판지 기판에 코팅된 폴리아미드/폴리에틸렌 블렌드 층을 포함한 용기용 판지 포장 라미네이트에 있어서,블렌드 층이 라미네이트가 용기로 형성될 때 외부층임을 특징으로 하는 라미네이트
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22758900P | 2000-08-25 | 2000-08-25 | |
US60/227,589 | 2000-08-25 | ||
PCT/US2001/021126 WO2002018129A1 (en) | 2000-08-25 | 2001-08-01 | Multilayer paperboard packaging structure including polyolefin/polyamide blend layer |
Publications (2)
Publication Number | Publication Date |
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KR20030034147A KR20030034147A (ko) | 2003-05-01 |
KR100751979B1 true KR100751979B1 (ko) | 2007-08-28 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020037002341A KR100751979B1 (ko) | 2000-08-25 | 2001-08-01 | 폴리올레핀/폴리아미드 블렌드 층을 포함한 다층 판지포장 구조물 |
Country Status (9)
Country | Link |
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US (1) | US6582808B2 (ko) |
EP (1) | EP1320459B1 (ko) |
JP (1) | JP4988134B2 (ko) |
KR (1) | KR100751979B1 (ko) |
CN (1) | CN1250391C (ko) |
AT (1) | ATE375861T1 (ko) |
DE (1) | DE60131006T2 (ko) |
TW (1) | TWI284600B (ko) |
WO (1) | WO2002018129A1 (ko) |
Families Citing this family (24)
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US7235306B2 (en) * | 2002-11-22 | 2007-06-26 | Brpp, Llc | Flavor barrier |
US7029735B2 (en) * | 2003-03-17 | 2006-04-18 | Arkema | Polyamide and polyolefin blends with a polyamide matrix and containing nanofillers |
US20040185287A1 (en) * | 2003-03-19 | 2004-09-23 | Reighard Tricia Susan | Adhesive tie material containing an inorganic filler |
US20040209021A1 (en) * | 2003-04-18 | 2004-10-21 | Shih Keith S. | Multi-layer laminate structure |
US7276294B2 (en) * | 2003-05-08 | 2007-10-02 | Brpp, Llc | Nylon barrier board structure |
FI116956B (fi) * | 2004-06-17 | 2006-04-13 | Stora Enso Oyj | Polymeeripinnoitteisen paperin tai kartongin digitaalipainatus |
US7264867B2 (en) * | 2004-11-30 | 2007-09-04 | Eastman Kodak Company | Extruded toner receiver layer for electrophotography |
US8088478B2 (en) | 2005-06-21 | 2012-01-03 | Weyerhaeuser Nr Company | Barrier material |
US7452573B2 (en) | 2005-06-21 | 2008-11-18 | Weyerhaeuser Company | Method of making a barrier material |
EP1925732A1 (de) * | 2006-09-29 | 2008-05-28 | Mondi Packaging AG | Verpackungsmaterial mit Barriereschicht |
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CN102476491A (zh) * | 2010-11-26 | 2012-05-30 | 曹晶 | 高透明复合塑料薄膜制作方法及工艺 |
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WO2014104415A1 (ja) * | 2012-12-28 | 2014-07-03 | 株式会社明治 | 容器入りの乳含有飲料の製造方法並びに製造システム |
US20140274633A1 (en) | 2013-03-14 | 2014-09-18 | Smart Planet Technologies, Inc. | Composite structures for packaging articles and related methods |
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CN110582400A (zh) * | 2017-05-15 | 2019-12-17 | 斯道拉恩索公司 | 挤出涂覆基于纤维的基材的改进的方法 |
CN109251454A (zh) * | 2018-09-20 | 2019-01-22 | 赵建平 | 一种石头纸的制备方法 |
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JP2851888B2 (ja) * | 1989-01-12 | 1999-01-27 | ソルヴェイ | ポリアミド及びポリプロピレンを含む相溶性組成物 |
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US5175036A (en) * | 1991-10-11 | 1992-12-29 | Champion International Corporation | Barrier laminates for containment of flavor, essential oils and vitamins |
US5981011A (en) * | 1992-01-22 | 1999-11-09 | A*Ware Technologies, L.C. | Coated sheet material |
FR2697465A1 (fr) * | 1992-10-30 | 1994-05-06 | Atochem Elf Sa | Stratifiés à base d'alliages polyamides/polyoléfines et de liants de coextrusion, objets obtenus à partir de ceux-ci, procédés de revêtement à l'aide de ceux-ci. |
JPH0769356A (ja) * | 1993-09-03 | 1995-03-14 | Kuriron Kasei Kk | 多層樹脂層と紙質層とからなる定向引き裂け性に優れた積層包装用袋状物 |
JPH07292129A (ja) * | 1994-04-28 | 1995-11-07 | Daicel Chem Ind Ltd | 易引裂き性フィルムおよびその製造方法 |
CH690760A5 (de) * | 1996-08-13 | 2001-01-15 | Alusuisse Tech & Man Ag | Verpackungsmaterial zum Einschlagen von feuchtigkeitssensiblen Produkten, wie Weichkäse. |
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2001
- 2001-08-01 CN CNB018145582A patent/CN1250391C/zh not_active Expired - Lifetime
- 2001-08-01 EP EP01961618A patent/EP1320459B1/en not_active Expired - Lifetime
- 2001-08-01 WO PCT/US2001/021126 patent/WO2002018129A1/en active IP Right Grant
- 2001-08-01 JP JP2002523079A patent/JP4988134B2/ja not_active Expired - Fee Related
- 2001-08-01 DE DE60131006T patent/DE60131006T2/de not_active Expired - Lifetime
- 2001-08-01 KR KR1020037002341A patent/KR100751979B1/ko active IP Right Grant
- 2001-08-01 AT AT01961618T patent/ATE375861T1/de not_active IP Right Cessation
- 2001-08-01 US US09/918,521 patent/US6582808B2/en not_active Expired - Lifetime
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JP2851888B2 (ja) * | 1989-01-12 | 1999-01-27 | ソルヴェイ | ポリアミド及びポリプロピレンを含む相溶性組成物 |
Also Published As
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---|---|
DE60131006T2 (de) | 2008-07-24 |
EP1320459B1 (en) | 2007-10-17 |
DE60131006D1 (de) | 2007-11-29 |
JP4988134B2 (ja) | 2012-08-01 |
CN1482964A (zh) | 2004-03-17 |
KR20030034147A (ko) | 2003-05-01 |
TWI284600B (en) | 2007-08-01 |
ATE375861T1 (de) | 2007-11-15 |
CN1250391C (zh) | 2006-04-12 |
EP1320459A4 (en) | 2005-08-10 |
US6582808B2 (en) | 2003-06-24 |
WO2002018129A1 (en) | 2002-03-07 |
JP2004507385A (ja) | 2004-03-11 |
EP1320459A1 (en) | 2003-06-25 |
US20020051873A1 (en) | 2002-05-02 |
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