KR101464812B1 - 탈산소성 다층체 - Google Patents
탈산소성 다층체 Download PDFInfo
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- KR101464812B1 KR101464812B1 KR1020117000901A KR20117000901A KR101464812B1 KR 101464812 B1 KR101464812 B1 KR 101464812B1 KR 1020117000901 A KR1020117000901 A KR 1020117000901A KR 20117000901 A KR20117000901 A KR 20117000901A KR 101464812 B1 KR101464812 B1 KR 101464812B1
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- resin composition
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- 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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/16—Layered products comprising a layer of natural or synthetic rubber comprising polydienes homopolymers or poly-halodienes homopolymers
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
-
- 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
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
- B65D81/267—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants the absorber being in sheet form
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Laminated Bodies (AREA)
- Packages (AREA)
- Wrappers (AREA)
Abstract
Description
도 2 는 본 발명에 관련된 탈산소성 포장 용기의 일 양태의 단면도.
(B) : 악취 흡수성 수지 조성물 (b) 로 이루어지는 악취 흡수층
(C) : 산소 흡수성 수지 조성물 (c) 로 이루어지는 산소 흡수층
(D) : 산소 배리어층
Claims (14)
- 적어도 열가소성 수지를 함유하는 격리층 (A),
산화 용이성 열가소성 수지, 천이 금속 촉매 및 악취 흡수제를 함유하는 악취 흡수성 수지 조성물 (b) 로 이루어지고, 상기 산화 용이성 열가소성 수지중에 상기 천이 금속 촉매 및 악취 흡수제가 분산되어 이루어지는 악취 흡수층 (B),
산화 용이성 열가소성 수지 및 천이 금속 촉매를 함유하는 산소 흡수성 수지 조성물 (c) 로 이루어지는 산소 흡수층 (C) 그리고
산소 배리어성 물질을 함유하는 산소 배리어층 (D) 을 이 순서로 적층하여 이루어지는 탈산소성 다층체. - 제 1 항에 있어서,
상기 산화 용이성 열가소성 수지가, 1,4-폴리부타디엔, 1,2-폴리부타디엔, 1,4-폴리이소프렌, 3,4-폴리이소프렌, 스티렌부타디엔 고무, 스티렌-부타디엔-스티렌 블록 공중합체, 스티렌-이소프렌-스티렌 블록 공중합체, 에틸렌/아크릴산메틸/아크릴산시클로헥세닐메틸 공중합체, 또는 이들의 혼합물인 탈산소성 다층체. - 제 1 항에 있어서,
상기 산화 용이성 열가소성 수지가, 1,2-폴리부타디엔인 탈산소성 다층체. - 제 3 항에 있어서,
상기 1,2-폴리부타디엔이 신디오택틱 1,2-폴리부타디엔인 탈산소성 다층체. - 제 1 항에 있어서,
격리층 (A) 이, 산성 가스 흡수제 및 열가소성 수지를 함유하는 산성 가스 흡수성 수지 조성물 (a) 로 이루어지는 산성 가스 흡수성 격리층 (Aa) 인 탈산소성 다층체. - 제 1 항에 있어서,
상기 악취 흡수제가 하이드라진 유도체, 우레아 유도체 또는 구아니딘 유도체를 함유하는 것을 특징으로 하는 탈산소성 다층체. - 제 1 항에 있어서,
상기 악취 흡수제가 하이드라진 유도체, 우레아 유도체 또는 구아니딘 유도체를 담체에 담지하여 이루어지는 것을 특징으로 하는 탈산소성 다층체. - 제 6 항에 있어서,
상기 하이드라진 유도체가 아미노구아니딘 유도체 및/또는 하이드라진 복염인 탈산소성 다층체. - 제 5 항에 있어서,
상기 산성 가스 흡수제가 염기성 화합물을 함유하는 것을 특징으로 하는 탈산소성 다층체. - 제 9 항에 있어서,
상기 염기성 화합물이 산화마그네슘인 탈산소성 다층체. - 제 1 항에 있어서,
상기 악취 흡수성 수지 조성물 (b) 및/또는 산소 흡수성 수지 조성물 (c) 이 추가로 광 개시제를 함유하는 탈산소성 다층체. - 제 1 항에 있어서,
상기 산소 흡수성 수지 조성물 (c) 이, 광 개시제, 산화 용이성 열가소성 수지와 상이한 다른 열가소성 수지 및 첨가제로 이루어지는 군에서 선택되는 적어도 1 종의 성분을 추가로 함유하고,
상기 산소 흡수성 수지 조성물 (c) 중의 산화 용이성 열가소성 수지, 천이 금속 촉매 및 상기 성분의 합계 배합율이 100 질량% 인 것을 특징으로 하는 탈산소성 다층체. - 제 12 항에 있어서,
상기 산소 흡수성 수지 조성물 (c) 은, 무기 염기 및 아민 화합물의 합계 배합율이 1 질량% 이하인 탈산소성 다층체. - 제 1 항 내지 제 13 항 중 어느 한 항에 기재된 탈산소성 다층체를 적어도 일부에 갖는 포장 용기로서, 격리층 (A) 을 용기 내측에 배치하여 이루어지는 탈산소성 포장 용기.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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JP2008216736 | 2008-08-26 | ||
JPJP-P-2008-216736 | 2008-08-26 | ||
JP2009091034 | 2009-04-03 | ||
JPJP-P-2009-091034 | 2009-04-03 | ||
PCT/JP2009/004129 WO2010023899A1 (ja) | 2008-08-26 | 2009-08-26 | 脱酸素性多層体 |
Publications (2)
Publication Number | Publication Date |
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KR20110059589A KR20110059589A (ko) | 2011-06-02 |
KR101464812B1 true KR101464812B1 (ko) | 2014-11-24 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020117000901A Expired - Fee Related KR101464812B1 (ko) | 2008-08-26 | 2009-08-26 | 탈산소성 다층체 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8679468B2 (ko) |
EP (1) | EP2319686B1 (ko) |
JP (1) | JP5472109B2 (ko) |
KR (1) | KR101464812B1 (ko) |
CN (1) | CN102131641B (ko) |
WO (1) | WO2010023899A1 (ko) |
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JP5515194B2 (ja) | 2006-09-26 | 2014-06-11 | 大日本印刷株式会社 | バリア性共押出多層シーラントフィルムを用いた包装材料、包装袋および包装製品 |
WO2008081593A1 (ja) * | 2006-12-28 | 2008-07-10 | Zeon Corporation | 発光素子用積層体、及び発光素子 |
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2009
- 2009-08-26 CN CN2009801332181A patent/CN102131641B/zh not_active Expired - Fee Related
- 2009-08-26 WO PCT/JP2009/004129 patent/WO2010023899A1/ja active Application Filing
- 2009-08-26 EP EP09809555.7A patent/EP2319686B1/en not_active Not-in-force
- 2009-08-26 US US13/060,644 patent/US8679468B2/en active Active
- 2009-08-26 JP JP2010526544A patent/JP5472109B2/ja active Active
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JPH05115776A (ja) * | 1991-04-02 | 1993-05-14 | W R Grace & Co | 酸素掃去のための配合物、製品及び方法 |
JPH0767594A (ja) * | 1993-09-01 | 1995-03-14 | Toyo Seikan Kaisha Ltd | 内容物保存性に優れたプラスチック多層容器 |
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Also Published As
Publication number | Publication date |
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CN102131641A (zh) | 2011-07-20 |
US20110171074A1 (en) | 2011-07-14 |
JP5472109B2 (ja) | 2014-04-16 |
CN102131641B (zh) | 2013-11-13 |
WO2010023899A1 (ja) | 2010-03-04 |
KR20110059589A (ko) | 2011-06-02 |
EP2319686A4 (en) | 2012-02-29 |
EP2319686B1 (en) | 2015-01-21 |
US8679468B2 (en) | 2014-03-25 |
EP2319686A1 (en) | 2011-05-11 |
JPWO2010023899A1 (ja) | 2012-01-26 |
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