KR950703289A - 저온에서 사용하기 위한 개선된 산소제거용 조성물 - Google Patents

저온에서 사용하기 위한 개선된 산소제거용 조성물 Download PDF

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Publication number
KR950703289A
KR950703289A KR1019950701295A KR19950701295A KR950703289A KR 950703289 A KR950703289 A KR 950703289A KR 1019950701295 A KR1019950701295 A KR 1019950701295A KR 19950701295 A KR19950701295 A KR 19950701295A KR 950703289 A KR950703289 A KR 950703289A
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South Korea
Prior art keywords
composition
oxygen
low temperatures
less
improved
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KR1019950701295A
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English (en)
Inventor
드류 베 스피어
윌리엄 페이톤 로버츠
Original Assignee
스티븐티. 트링거
더블유. 알. 그레이스 앤드 컴패니-콘.
Priority date (The priority date 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 date listed.)
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Application filed by 스티븐티. 트링거, 더블유. 알. 그레이스 앤드 컴패니-콘. filed Critical 스티븐티. 트링거
Publication of KR950703289A publication Critical patent/KR950703289A/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • A23L3/3427—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O in which an absorbent is placed or used
    • A23L3/3436—Oxygen absorbent
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Wrappers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

산소제거용 조성물이 기재되어 있다. 이들 물질은 결정도가 낮고 저온에서 높은 산소 제거율을 갖는 것을 특징으로 한다. 본 발명의 조성물은 에틸렌성 불포화 탄화수소 및 전이 금속 촉매를 포함하며 다양한 유형의 층으로 혼입될수 있다. 본 발명의 조성물은 식품과 같은 산소 민감성 제품을 포장하기 위한 다층 물품의 층에 혼입되는 것이 바람직하다.

Description

저온에서 사용하기 위한 개선된 산소제거용 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. (a) 약 1,000이상의 부자량을 갖는 에틸렌성 불포화 탄화수소 중합체 및 (b) 전이 금속 촉매를 포함하고, 또 상기 (a)가 -15℃이하의 Tg를 갖는 산소제거용 조성물.
  2. 제1항에 있어서, (a)가 아탁틱-1, 2,-폴리부타디엔, EPDM 고무, 폴리옥테나머 또는 1, 4-폴리부타디엔 및 부분적으로 종합된 불포화 지방산 및 에스테르, 또는 이들의 블록 또는 그라프트 공중합체로 구성된 군으로부터 선정되는 조성물.
  3. 제1항에 있어서, (a)가 10℃이하의 온도에서 10cc O2/(㎡. 일)이상의 산소 흡수율을 갖는 조성물.
  4. 전체적 구조가 10℃이하의 온도에서 1cc O2/㎡/. 일, atm)이하의 산소 투과율을 갖는 제1항 내지 제3항중 어느 하나에 따른 조성물을 포함하는 다층 구조.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950701295A 1992-10-01 1993-09-24 저온에서 사용하기 위한 개선된 산소제거용 조성물 KR950703289A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/955,546 US5310497A (en) 1992-10-01 1992-10-01 Oxygen scavenging compositions for low temperature use
US07/955546 1992-10-01
PCT/US1993/009125 WO1994007379A1 (en) 1992-10-01 1993-09-24 Improved oxygen scavenging compositions for low temperature use

Publications (1)

Publication Number Publication Date
KR950703289A true KR950703289A (ko) 1995-09-20

Family

ID=25496965

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950701295A KR950703289A (ko) 1992-10-01 1993-09-24 저온에서 사용하기 위한 개선된 산소제거용 조성물

Country Status (16)

Country Link
US (2) US5310497A (ko)
EP (1) EP0663800B1 (ko)
JP (1) JP3218040B2 (ko)
KR (1) KR950703289A (ko)
AT (1) ATE162689T1 (ko)
AU (1) AU677240B2 (ko)
BR (1) BR9307155A (ko)
DE (1) DE69316765T2 (ko)
DK (1) DK0663800T3 (ko)
ES (1) ES2113554T3 (ko)
FI (1) FI951537A (ko)
IL (1) IL107137A (ko)
MX (1) MX9306020A (ko)
NZ (1) NZ256613A (ko)
WO (1) WO1994007379A1 (ko)
ZA (1) ZA937137B (ko)

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JP3218040B2 (ja) 2001-10-15
DE69316765D1 (de) 1998-03-05
WO1994007379A1 (en) 1994-04-14
EP0663800B1 (en) 1998-01-28
EP0663800A1 (en) 1995-07-26
DK0663800T3 (da) 1998-03-30
AU677240B2 (en) 1997-04-17
IL107137A (en) 1997-07-13
ZA937137B (en) 1995-03-27
JPH08502202A (ja) 1996-03-12
IL107137A0 (en) 1993-12-28
ATE162689T1 (de) 1998-02-15
NZ256613A (en) 1996-12-20
DE69316765T2 (de) 1998-06-10
US5648020A (en) 1997-07-15
US5310497A (en) 1994-05-10
FI951537A0 (fi) 1995-03-31
AU5140293A (en) 1994-04-26
ES2113554T3 (es) 1998-05-01
MX9306020A (es) 1994-07-29
FI951537A (fi) 1995-05-23

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