KR940005733A - 기체 차단 수지 조성물과 그의 필름 및 이의 제조방법 - Google Patents
기체 차단 수지 조성물과 그의 필름 및 이의 제조방법 Download PDFInfo
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- KR940005733A KR940005733A KR1019930014449A KR930014449A KR940005733A KR 940005733 A KR940005733 A KR 940005733A KR 1019930014449 A KR1019930014449 A KR 1019930014449A KR 930014449 A KR930014449 A KR 930014449A KR 940005733 A KR940005733 A KR 940005733A
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- resin composition
- resin
- inorganic thin
- thin layer
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Classifications
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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
- C08K7/00—Use of ingredients characterised by shape
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
-
- 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
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/008—Additives improving gas barrier properties
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/016—Additives defined by their aspect ratio
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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)
- Dispersion Chemistry (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
입자 크기가 5㎛이며 가로세로비가 50∼5000인 무기 박층 화합물 및 수지를 함유하는 기체 차단성 및 습윤 차단선이 우수한 기체 차단성 수지조성물 및 이의 필름, 상기 수지 조성물 또는 그의 필름은 무기 박층 화합물이 용매로 팽윤 또는 균열된 상태로 수지 또는 수지용액에 무기 박층 화합물을 분산시키고, 이 상태를 유지하면서 필요하다면 필름형태의 분산액으로부터 용매를 제거함으로써 제조될 수 있다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (17)
- 입자 크기가 5㎛이하이고 가로세로비가 50∼5000인 무기 박층 화합물과 수지를 함유함을 특징으로 하는 수지 조성물 또는 그의 필름.
- 제1항에 있어서, 무기 박층 화합물이 용매로 팽윤되거나 균열되는 수지 조성물 또는 그의 필름.
- 제1항에 있어서, 무기 박층 화합물이 팽윤성을 갖는 점토 미네랄인 수지 조성물 또는 그의 필름.
- 제1항 내지 3항중 어느 한 항에 있어서, 무기 박층 화합물의 가로세로비가 200∼3000인 수지 조성물 또는 그의 필름.
- 제1항 내지 3항중 어느 한 항에 있어서, 수지에 대한 무기 박층 화합물의 부피비가 5/95∼90/10인 수지 조성물 또는 그의 필름.
- 제1항 내지 3항중 어느 한 항에 있어서, 수지가 수소 결합이 높은 수지인 수지 조성물 또는 그의 필름.
- 제6항에 있어서, 수지의 단위 중량 당 수소 결합기 또는 이온기의 중량 퍼센트가 30∼50%인 수지 조성물 또는 필름.
- 제6항에 있어서, 수소 결합이 높은 수지가 폴리비닐 알콜 또는 다당류인 수지 조성물 또는 그의 필름.
- 제5항에 있어서, 수지-결합 수지의 수소 결합기에 대한 가교 결합제를 추가로 함유하는 수지 조성물 또는 그의 필름.
- 제9항에 있어서, 가교 결합제가 지르코니아 화합물인 수지 조성물 또는 그의 필름.
- 제1항 내지 3항중 어느 한 항에 있어서, 31℃ 및 61%RH에서 두께 1㎛당 산소-투과성이 2㏄/㎡/일/atm이하인 수지 조성물 또는 그의 필름.
- 제1항 내지 3항중 어느 한 항에 있어서, 31℃ 및 61%RH에서 두께 1㎛당 산소-투과성이 0.2㏄/㎡/일/atm이하인 수지 조성물 또는 그의 필름.
- 무기 박층 화합물이 용매로 팽윤 또는 균열되는 상태로 무기 박층 화합물을 수지 또는 수지 용액에 분산시키고, 이 상태를 유지하면서 필요하다면, 필름 형태의 분산액으로 부터 용매를 제거함을 특징으로 하는 수지 조성물 또는 그의 필름의 제조방법.
- 제13항에 있어서, 용매를 제거한 후 110∼220℃에서 수지 조성물 또는 필름에 열 숙성을 행하는 제조방법.
- 제13항에 있어서, 용매를 제거한 후 110∼220℃에서 제9항 또는 제10항에 따른 수지 조성물 또는 그의 필름에 열 숙성을 행하는 제조방법.
- 제1항 내지 제12항중 어느 한 항에 따른 하나 이상의 필름층을 갖는 적층물 또는 적층 필름.
- 2축 연신 폴리프로필렌 필름, 2축 연신 나일론 필름 및 2축 연신 폴리에틸렌 테레프탈레이트 필름으로 구성된 군으로부터 선택된 하나 이상의 층 및 제1항 내지 제12항중 어느 한 항에 따른 하나 이상의 필름층을 함유함을 특징으로 하는 또는 적층물 또는 적층 필름.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP92-202339 | 1992-07-29 | ||
JP20233992 | 1992-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940005733A true KR940005733A (ko) | 1994-03-22 |
KR100312876B1 KR100312876B1 (ko) | 2001-12-28 |
Family
ID=16455907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930014449A KR100312876B1 (ko) | 1992-07-29 | 1993-07-28 | 기체차단수지조성물과그의필름및이의제조방법 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0590263B1 (ko) |
JP (3) | JP3817274B2 (ko) |
KR (1) | KR100312876B1 (ko) |
CN (3) | CN1082071A (ko) |
AU (1) | AU662429B2 (ko) |
CA (1) | CA2101037A1 (ko) |
DE (1) | DE69333048T2 (ko) |
TW (1) | TW281683B (ko) |
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EP3260292A1 (en) * | 2016-06-23 | 2017-12-27 | Tetra Laval Holdings & Finance S.A. | A method of producing a packaging material for a retortable package |
CN107915987B (zh) * | 2016-10-11 | 2021-01-05 | 中国石油化工股份有限公司 | 一种用于制备聚酰胺薄膜的组合原料及其制备方法 |
US20190126601A1 (en) * | 2017-11-02 | 2019-05-02 | Toppan Printing Co., Ltd. | Gas barrier film and packaging material |
US11422403B2 (en) * | 2017-11-29 | 2022-08-23 | Nitto Denko Corporation | Squarylium compounds for use in display devices |
JP2019188783A (ja) | 2018-04-27 | 2019-10-31 | 凸版印刷株式会社 | ガスバリア性フィルム |
CN109134722A (zh) * | 2018-07-28 | 2019-01-04 | 塔里木大学 | 一种蛭石复合阻隔薄膜及其制备方法 |
CN111019172A (zh) * | 2019-12-31 | 2020-04-17 | 濮阳宏业高新科技发展有限公司 | 叠片状硅土在薄膜加工中的应用 |
CN115835963A (zh) * | 2020-08-06 | 2023-03-21 | 东洋纺株式会社 | 层叠薄膜和包装材料 |
WO2022131266A1 (ja) * | 2020-12-18 | 2022-06-23 | 東洋紡株式会社 | 積層フィルム及び包装材料 |
JP2022167664A (ja) * | 2021-04-23 | 2022-11-04 | 東洋紡株式会社 | 積層フィルム及び包装材料 |
JP7124238B1 (ja) | 2021-06-30 | 2022-08-23 | サカタインクス株式会社 | マイグレーション防止性塗布剤 |
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GB1136350A (en) * | 1966-11-25 | 1968-12-11 | Grace W R & Co | Improvements relating to non-permeable polymer films |
US4528235A (en) * | 1982-08-05 | 1985-07-09 | Allied Corporation | Polymer films containing platelet particles |
JPS6019939B2 (ja) * | 1982-10-25 | 1985-05-18 | 川上塗料株式会社 | 無機質塗料組成物 |
DE3720210A1 (de) * | 1987-06-17 | 1988-12-29 | Bayer Ag | Matte, elastisch-thermoplastische formmassen |
US4952628A (en) * | 1987-08-24 | 1990-08-28 | E. I. Du Pont De Nemours And Company | Barrier blends based on amorphous polyamide and ethylene/vinyl alcohol, unaffected by humidity |
JPH01101373A (ja) * | 1987-10-13 | 1989-04-19 | Daiso Co Ltd | 導電性組成物 |
US4987175A (en) * | 1988-11-21 | 1991-01-22 | Battelle Memorial Institute | Enhancement of the mechanical properties by graphite flake addition |
JP2872756B2 (ja) * | 1990-05-30 | 1999-03-24 | 株式会社豊田中央研究所 | ポリイミド複合材料およびその製造方法 |
JPH0830131B2 (ja) * | 1991-01-25 | 1996-03-27 | 三菱化学株式会社 | 熱可塑性重合体組成物 |
GB9102374D0 (en) * | 1991-02-04 | 1991-03-20 | Ici Plc | Polymeric film |
GB9116356D0 (en) * | 1991-07-29 | 1991-09-11 | Ici Plc | Scratch resistance polymer compositions and articles |
-
1993
- 1993-07-19 AU AU42006/93A patent/AU662429B2/en not_active Ceased
- 1993-07-19 JP JP17806693A patent/JP3817274B2/ja not_active Expired - Fee Related
- 1993-07-20 TW TW082105767A patent/TW281683B/zh not_active IP Right Cessation
- 1993-07-21 CA CA002101037A patent/CA2101037A1/en not_active Abandoned
- 1993-07-28 KR KR1019930014449A patent/KR100312876B1/ko not_active IP Right Cessation
- 1993-07-28 DE DE69333048T patent/DE69333048T2/de not_active Revoked
- 1993-07-28 EP EP93112048A patent/EP0590263B1/en not_active Revoked
- 1993-07-29 CN CN93109306A patent/CN1082071A/zh active Pending
- 1993-07-29 CN CNB991186397A patent/CN1139623C/zh not_active Expired - Lifetime
-
1999
- 1999-09-10 CN CNB991186400A patent/CN1136254C/zh not_active Expired - Lifetime
-
2001
- 2001-11-26 JP JP2001358985A patent/JP4004279B2/ja not_active Expired - Lifetime
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2004
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Also Published As
Publication number | Publication date |
---|---|
CN1082071A (zh) | 1994-02-16 |
TW281683B (ko) | 1996-07-21 |
CN1136254C (zh) | 2004-01-28 |
JP2002201367A (ja) | 2002-07-19 |
JP4042740B2 (ja) | 2008-02-06 |
JP2005068441A (ja) | 2005-03-17 |
AU662429B2 (en) | 1995-08-31 |
AU4200693A (en) | 1994-02-03 |
CN1248588A (zh) | 2000-03-29 |
DE69333048T2 (de) | 2004-04-01 |
EP0590263A3 (en) | 1994-05-25 |
JP4004279B2 (ja) | 2007-11-07 |
CN1248587A (zh) | 2000-03-29 |
JPH0693133A (ja) | 1994-04-05 |
JP3817274B2 (ja) | 2006-09-06 |
KR100312876B1 (ko) | 2001-12-28 |
EP0590263A2 (en) | 1994-04-06 |
EP0590263B1 (en) | 2003-06-18 |
CA2101037A1 (en) | 1994-01-30 |
CN1139623C (zh) | 2004-02-25 |
DE69333048D1 (de) | 2003-07-24 |
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