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CN1071557C - 防腐剂 - Google Patents

防腐剂 Download PDF

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Publication number
CN1071557C
CN1071557C CN95195273A CN95195273A CN1071557C CN 1071557 C CN1071557 C CN 1071557C CN 95195273 A CN95195273 A CN 95195273A CN 95195273 A CN95195273 A CN 95195273A CN 1071557 C CN1071557 C CN 1071557C
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China
Prior art keywords
beverage
500ppm
potassium sorbate
ascorbic acid
250ppm
Prior art date
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Expired - Fee Related
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CN95195273A
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English (en)
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CN1158555A (zh
Inventor
O·伊克斯纳
M·古格勒
M·霍夫曼
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Bayer AG
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Bayer AG
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Publication of CN1158555A publication Critical patent/CN1158555A/zh
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Publication of CN1071557C publication Critical patent/CN1071557C/zh
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/12—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages without precipitation
    • C12H1/14—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages without precipitation with non-precipitating compounds, e.g. sulfiting; Sequestration, e.g. with chelate-producing compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
    • A01N47/06—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groups; Thio analogues thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B70/00—Preservation of non-alcoholic beverages
    • A23B70/10—Preservation of non-alcoholic beverages by addition of preservatives
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/163—Liquid or semi-liquid tea extract preparations, e.g. gels or liquid extracts in solid capsules

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Genetics & Genomics (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Tea And Coffee (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

含有二碳酸二甲酯、山梨酸钾和/或苯甲酸钠和抗坏血酸的防腐剂。

Description

防腐剂
本发明涉及一种二碳酸二甲酯(DMDC)/山梨酸钾/抗坏血酸的用于灭菌无碳酸和碳酸饮料的组合。
以果汁为基的软饮料，即饮茶饮料、及其他类型的软饮料、冷饮酒、脱醇酒和其它酒一般应被保护不被霉菌，酵母和细菌感染/腐败。已知有许多方法，如无菌包装，热灌装，管道巴氏灭菌和使用长效防腐剂。对于许多难以防腐的产品，已知的冷灭菌的二碳酸二甲酯的应用日益重要。然而，本领域技术人员目前仍面临这一困难。特别是，无碳酸的无泡软饮料，以果汁为基的饮料和/或以茶为基的饮料，即使采用了已知的防腐方法，问题还在发生，例如使用山梨酸盐和苯甲酸时的抗性现象，国家立法所限制的过量使用时的味道欠佳，在此情形下，最大允许剂量不是总能奏效。
可重复使用的塑料包装物，特别是PET瓶的不断增长的应用，也极大刺激了不经热处理的有效防腐方法的需要。人所共知，塑料包装物不是总能够经巴氏消毒而防腐。也知道出于味道和稳定性的原因，采用了许多更甜的组合，因而软饮料的pH值明显地升高到4。在这种较高pH下，用作防腐剂的有机酸-山梨酸、苯甲酸以其盐的形式存在，如山梨酸钾或山梨酸钠和苯甲酸钠，其浓度看来应升高，因为这些酸的抗微生物作用极大地依赖于pH，且只有其解离形式才有活性。
另外还知道水的硬度也极大地影响抗微生物活性，例如山梨酸钾，随CaCO3/MgCO3含量的升高，生成了山梨酸钙，很容易地絮凝出来，不再对饮料起防腐作用。为了补偿这种作用，通常应用明显提高的山梨酸钾浓度以保鲜饮料，这样导致损害风味，或依据某些国家法规，在某些条件下不允许以此浓度应用。实际工作中应花费大量资金以降低碳酸盐硬度。
人们惊奇地发现，通过组合使用抗坏血酸，山梨酸钾和/或苯甲酸钠，和二碳酸二甲酯(DMDC)即使在高水硬度(以CaCO3含量表达)下也有出色的饮料防腐作用。
因而，例如，175或230ppm DMDC与300ppm山梨酸钾和240ppm抗坏血酸组合使用，能够在高水硬度(等价于300ppm CaCO3)有效地保鲜饮料。
在此，饮料优选地指软饮料，如无醇的，调味的软饮料，如柠檬味的、含果汁的软饮料、茶/含果汁的软饮料的茶(所谓即饮茶饮料)混合饮料，以及相应的浓缩物和冷饮酒和脱醇酒。
在许多国家法规的定义之内，和法规所允许的范围之内，酒在根据本发明的组合物的作用下可能被可靠地防腐，且SO2含量极大地降低。本发明的组合物首先被用于上述的无泡饮料，然而用本发明的组合物亦可极好地灭菌低碳酸饮料和碳酸饮料。优选地，本发明的组合物用于所谓无泡，即，无碳酸茶饮料和茶/混合饮料。
优选地就本发明的内容而言，是将50至250ppm二碳酸二甲酯，总计200-500ppm山梨酸钾和/或苯甲酸钠和100至500ppm抗坏血酸一起使用，用于上述饮料，所使用的水的硬度不损害防腐质量。
特别优选地就本发明的内容而言，是使用150-250ppm二碳酸二甲酯，250至350ppm山梨酸钾和150至400ppm抗坏血酸，特别是用于高水硬度的饮料的防腐。
饮料用常规的方法制备，优选地，各个饮料成分与山梨酸钾和/或苯甲酸和抗坏血酸混合，然后用合适的计量仪器和二碳酸二甲酯混合，特别是如LEWA DA9或相应Burdomat型的计量器。
实施例1．一种无碳酸茶/水混合物(茶饮料)，其水的硬度为300ppm CaCO3含量，与175ppm Velcorin,300ppm山梨酸钾和240ppm抗坏血酸混合。获得的饮料可适当地长期地防腐。2．类似于实施例1，加入230ppm Velcorin，这样也获得了可适当地长期地防腐的茶饮料。

Claims (8)

1．用于灭菌和防腐饮料的方法，其特征在于，50至250ppm二碳酸二甲酯，总计200至500ppm的山梨酸钾和/或苯甲酸钠和100至500ppm的抗坏血酸被掺入待防腐的饮料。
2．权利要求1的方法，其特征在于，150至250ppm二碳酸二甲酯，250至350ppm的山梨酸钾和150至400ppm的抗坏血酸被掺入。
3．权利要求1的方法，其特征在于，具有高水硬度的饮料被灭菌和防腐。
4．权利要求1的方法，其特征在于，被灭菌和防腐的饮料是无泡的，无碳酸的软饮料。
5．权利要求1的方法，其特征在于，被灭菌和防腐的饮料是茶和茶/果汁混合物。
6．由权利要求1的方法生产的饮料。
7．含有50至250ppm二碳酸二甲酯，总计200至500ppm的山梨酸钾和/或苯甲酸钠和100至500ppm的抗坏血酸的组合物在灭菌和防腐饮料中的应用。
8．用于灭菌饮料的防腐剂，含有50至250ppm二碳酸二甲酯，总计200至500ppm的山梨酸钾和/或苯甲酸钠和100至500ppm的抗坏血酸。
CN95195273A 1994-09-26 1995-09-13 防腐剂 Expired - Fee Related CN1071557C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4434314A DE4434314A1 (de) 1994-09-26 1994-09-26 Kombination Dimethyldicarbonat/Kaliumsorbat/Ascorbinsäure zur Entkeimung von nichtcarbonisierten und carbonisierten Getränken
DEP4434314.0 1994-09-26

Publications (2)

Publication Number Publication Date
CN1158555A CN1158555A (zh) 1997-09-03
CN1071557C true CN1071557C (zh) 2001-09-26

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ID=6529192

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CN95195273A Expired - Fee Related CN1071557C (zh) 1994-09-26 1995-09-13 防腐剂

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US (1) US5866182A (zh)
EP (1) EP0804093B1 (zh)
JP (1) JP3456653B2 (zh)
CN (1) CN1071557C (zh)
AT (1) ATE176577T1 (zh)
AU (1) AU703684B2 (zh)
CA (1) CA2200751A1 (zh)
CZ (1) CZ295571B6 (zh)
DE (2) DE4434314A1 (zh)
DK (1) DK0804093T3 (zh)
ES (1) ES2127558T3 (zh)
FI (1) FI971228A0 (zh)
GR (1) GR3029482T3 (zh)
NO (1) NO971173L (zh)
NZ (1) NZ293267A (zh)
PL (1) PL179358B1 (zh)
SK (1) SK282474B6 (zh)
WO (1) WO1996009774A1 (zh)

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DE102008048714A1 (de) * 2008-09-24 2010-03-25 Lanxess Deutschland Gmbh Verfahren zur Konservierung von Getränken
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EP2241200A1 (de) 2009-04-17 2010-10-20 LANXESS Deutschland GmbH Neues Verfahren zur Abfüllung von Getränken mit Dialkyldicarbonaten
JO3416B1 (ar) 2009-04-27 2019-10-20 Jeneil Biosurfactant Co Llc تركيبات مضادة للبكتيريا وطرق استخدامها
EP2298088A1 (de) 2009-08-31 2011-03-23 LANXESS Deutschland GmbH Verfahren zur Konservierung von Lebensmitteln
IT1403634B1 (it) 2011-01-17 2013-10-31 Spitaleri Metodo di produzione di una bevanda analcolica a base di uva e prodotto ottenuto con tale metodo.
CN102302055B (zh) * 2011-07-14 2013-07-03 广东省农业科学院蚕业与农产品加工研究所 一种用于鲜切蔬菜的绿色杀菌剂
BR112015023025B1 (pt) 2013-03-15 2021-04-27 Jeneil Biosurfactant Company, Llc Composições antimicrobianas e artigos compreendendo as mesmas
ES2625013T3 (es) 2014-09-29 2017-07-18 Lanxess Deutschland Gmbh Procedimiento para esterilizar bebidas contaminadas con acetobacterias
ES2693795B2 (es) * 2017-06-12 2019-12-13 Cia De Vinos Del Atlantico S L Procedimiento de elaboración de sangría y composición obtenida por este procedimiento
US12063928B2 (en) 2020-01-31 2024-08-20 Jeneil Biosurfactant Company, Llc Antimicrobial compositions for modulation of fruit and vegetable tissue necrosis
AR127605A1 (es) * 2021-11-16 2024-02-14 Lanxess Deutschland Gmbh Aparato y método de conservación de bebidas con supervisión del sistema
WO2025131818A1 (de) * 2023-12-22 2025-06-26 Lanxess Deutschland Gmbh Stabilisierte und wirkverstärkte dialkyldicarbonate

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CA2200751A1 (en) 1996-04-04
SK282474B6 (sk) 2002-02-05
DK0804093T3 (da) 1999-09-20
SK36297A3 (en) 1997-09-10
CN1158555A (zh) 1997-09-03
US5866182A (en) 1999-02-02
FI971228L (fi) 1997-03-24
NZ293267A (en) 1998-08-26
EP0804093A1 (de) 1997-11-05
FI971228A7 (fi) 1997-03-24
PL320335A1 (en) 1997-09-29
GR3029482T3 (en) 1999-05-28
DE4434314A1 (de) 1996-03-28
EP0804093B1 (de) 1999-02-10
CZ81797A3 (en) 1997-06-11
WO1996009774A1 (de) 1996-04-04
PL179358B1 (pl) 2000-08-31
NO971173D0 (no) 1997-03-13
ATE176577T1 (de) 1999-02-15
DE59505104D1 (de) 1999-03-25
FI971228A0 (fi) 1997-03-24
CZ295571B6 (cs) 2005-08-17
JP3456653B2 (ja) 2003-10-14
NO971173L (no) 1997-03-13
AU3566695A (en) 1996-04-19
ES2127558T3 (es) 1999-04-16
JPH10506284A (ja) 1998-06-23
AU703684B2 (en) 1999-04-01

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