CN111937876A - Preservative for industrial xanthan gum and preparation method thereof - Google Patents

Preservative for industrial xanthan gum and preparation method thereof Download PDF

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Publication number
CN111937876A
CN111937876A CN202010854986.4A CN202010854986A CN111937876A CN 111937876 A CN111937876 A CN 111937876A CN 202010854986 A CN202010854986 A CN 202010854986A CN 111937876 A CN111937876 A CN 111937876A
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Prior art keywords
xanthan gum
preservative
industrial
potassium sorbate
preparation
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CN202010854986.4A
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Chinese (zh)
Inventor
李小燕
徐淑科
刘建阳
崔晓
陆秀香
郎双梅
王文妮
许志颖
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Individual
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Priority to CN202010854986.4A priority Critical patent/CN111937876A/en
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    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/06—Unsaturated carboxylic acids or thio analogues thereof; Derivatives thereof
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/22—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients stabilising the active ingredients
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
    • 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
    • A01N47/08—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 one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/29—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for multicolour effects
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/34—Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Organic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a preservative for industrial xanthan gum and a preparation method thereof, wherein the preservative is prepared by the following steps of weighing 1-5% of potassium sorbate, 10-20% of BIT, 0.5-5% of IPBC and 0.1-1% of calcium disodium ethylene diamine tetraacetate according to a formula, adding laboratory third-level water, and fully stirring and dissolving to obtain the preservative for the industrial xanthan gum. The preservative has the advantages of small using amount and long quality guarantee period, can effectively inhibit the growth and the propagation of bacteria, mold and microzyme in the xanthan gum solution, and the xanthan gum solution added with the preservative can be widely applied to coatings, putty powder, multicolor paint, liquid fertilizer, pesticides and the like.

Description

Preservative for industrial xanthan gum and preparation method thereof
Technical Field
The invention relates to the technical field of thickener application, relates to industrial xanthan gum, and particularly relates to a preservative for industrial xanthan gum and a preparation method thereof.
Background
Xanthan gum is a microbial high-molecular polysaccharide with superior performance which integrates emulsification, thickening and suspension stability. Because it is in polyanion state in water solution, it can be dissolved in cold water and hot water; the conformation of the protein is diversified, different characteristics can be shown under different conditions, and the protein has unique physical and chemical properties, so that the protein is widely applied to multiple industries such as food, medicine, petroleum industry, cosmetics and the like. The xanthan gum is mainly divided into food grade xanthan gum and industrial grade xanthan gum, the national standard has no clear requirement on the microbiological index of the industrial grade xanthan gum, and the xanthan gum is microbial fermentation polysaccharide, is rich in nutrition, provides required nutrients for the growth and the propagation of microorganisms, and is extremely easy to be polluted by the microorganisms to cause the putrefaction when used in some non-sterilized products.
No preservative specially aiming at industrial xanthan gum exists in the market, and the existing preservative, namely, Ficus versicolor, has an unobvious inhibiting effect on xanthan gum spoilage microorganisms and even has peculiar smell.
The invention aims to provide an industrial xanthan gum preservative which can effectively inhibit the growth and reproduction of bacteria, mould and microzyme in an industrial xanthan gum solution, prevent the xanthan gum from being corrupted and deteriorated and has no influence on the service performance of the xanthan gum.
Disclosure of Invention
The invention aims to provide a preservative for industrial xanthan gum and a preparation method thereof, and solves the problem that the xanthan gum is easy to decay and deteriorate in the prior art.
In order to achieve the purpose, the preservative for the industrial-grade xanthan gum is prepared from the following raw materials in percentage by mass:
1-5% of potassium sorbate, 0.5-5% of BIT10, 0.5-5% of IPBC, 0.1-1% of calcium disodium edetate and the balance of water, wherein the sum of the components is 100%.
The invention also provides a preparation method of the preservative for the industrial xanthan gum, which comprises the following steps:
respectively weighing potassium sorbate, BIT, IPBC and calcium disodium edetate according to the formula, adding laboratory third-level water, and fully stirring for dissolving to obtain the product.
The industrial-grade xanthan gum solution which is just dissolved is added according to the proportion of 1:100-200, so that the industrial-grade xanthan gum solution is fully and uniformly stirred and can be added into products such as paint, putty powder, multicolor paint, liquid fertilizer, pesticide and the like.
The invention has the advantages and effects that:
1. the industrial-grade xanthan gum preservative can effectively inhibit the growth and reproduction of bacteria, mold and microzyme in the xanthan gum solution. The using and adding amount is low, and the quality guarantee period is long.
2. The preservative has the advantages of easily available raw materials and no peculiar smell.
3. The xanthan gum solution added with the preservative can be widely applied to coatings, putty powder, multicolor paint, liquid fertilizer, pesticides and the like.
Detailed Description
The technical scheme of the invention is clearly and completely described by the following embodiments, and obviously, the described embodiments are only a part of the embodiments of the invention, but not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The invention relates to a preservative for industrial xanthan gum and a preparation method thereof, which are prepared by the following steps:
respectively weighing 4g of potassium sorbate, BIT15g, IPBC2g and 1g of calcium disodium ethylene diamine tetraacetate, adding 78g of laboratory third-level water, and fully stirring and dissolving to obtain the potassium sorbate.
Adding the dissolved industrial grade xanthan gum solution according to the proportion of 1:100, and fully and uniformly stirring. The product is placed in an open environment for 2 months at room temperature, and the phenomena of mould growth and reproduction, deterioration, generation of peculiar smell and the like do not occur.
Example 2
The invention relates to a preservative for industrial xanthan gum and a preparation method thereof, which are prepared by the following steps:
respectively weighing 3g of potassium sorbate, BIT10g, IPBC3g and 1g of calcium disodium ethylene diamine tetraacetate, adding 83g of laboratory third-level water, and fully stirring and dissolving to obtain the potassium sorbate.
Adding the dissolved industrial grade xanthan gum solution according to the proportion of 1:100, and fully and uniformly stirring. The product is placed in an open environment for 2 months at room temperature, and the phenomena of mould growth and reproduction, deterioration, generation of peculiar smell and the like do not occur.
Example 3
The invention relates to a preservative for industrial xanthan gum and a preparation method thereof, which are prepared by the following steps:
respectively weighing 2g of potassium sorbate, BIT18g, IPBC2g and 1g of calcium disodium ethylene diamine tetraacetate, adding 77g of laboratory third-level water, and fully stirring and dissolving to obtain the potassium sorbate.
Adding the dissolved industrial grade xanthan gum solution according to the proportion of 1:200, and fully and uniformly stirring. The product is placed in an open environment for 2 months at room temperature, and the phenomena of mould growth and reproduction, deterioration, generation of peculiar smell and the like do not occur.
Example 4
The invention relates to a preservative for industrial xanthan gum and a preparation method thereof, which are prepared by the following steps:
respectively weighing 4g of potassium sorbate, BIT20g, IPBC3g and 1g of calcium disodium ethylene diamine tetraacetate, adding 72g of laboratory third-level water, and fully stirring and dissolving to obtain the potassium sorbate.
Adding the dissolved industrial grade xanthan gum solution according to the proportion of 1:200, and fully and uniformly stirring. The product is placed in an open environment for 2 months at room temperature, and the phenomena of mould growth and reproduction, deterioration, generation of peculiar smell and the like do not occur.
Example 5
The invention relates to a preservative for industrial xanthan gum and a preparation method thereof, which are prepared by the following steps:
respectively weighing 1g of potassium sorbate, BIT20g, IPBC3g and 1g of calcium disodium ethylene diamine tetraacetate, adding 75g of laboratory third-level water, and fully stirring and dissolving to obtain the potassium sorbate.
Adding the dissolved industrial grade xanthan gum solution according to the proportion of 1:100, and fully and uniformly stirring. The product is placed in an open environment for 2 months at room temperature, and the phenomena of mould growth and reproduction, deterioration, generation of peculiar smell and the like do not occur.
Example 6
The invention relates to a preservative for industrial xanthan gum and a preparation method thereof, which are prepared by the following steps:
respectively weighing 4g of potassium sorbate, BIT18g, IPBC3g and 1g of calcium disodium ethylene diamine tetraacetate, adding 74g of laboratory third-level water, and fully stirring and dissolving to obtain the potassium sorbate.
Adding the dissolved industrial grade xanthan gum solution according to the proportion of 1:100, and fully and uniformly stirring. The product is placed in an open environment for 2 months at room temperature, and the phenomena of mould growth and reproduction, deterioration, generation of peculiar smell and the like do not occur.
The foregoing is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any person skilled in the art can change or modify the technical content disclosed above into an equivalent embodiment with equivalent changes; however, any simple modification, equivalent change and modification to the above embodiments can be made without departing from the technical solution of the present invention, and still fall within the protection scope of the technical solution of the present invention.

Claims (3)

1. The preservative for the industrial xanthan gum is characterized by being prepared from the following raw materials in percentage by mass:
1-5% of potassium sorbate, 0.5-5% of BIT10, 0.5-5% of IPBC, 0.1-1% of calcium disodium edetate and the balance of water, wherein the sum of the components is 100%.
2. A preparation method of a preservative for industrial xanthan gum is characterized by comprising the following steps: respectively weighing potassium sorbate, BIT, IPBC and calcium disodium edetate according to the formula, adding laboratory third-level water, and fully stirring for dissolving to obtain the product.
3. The preservative for technical-grade xanthan gum according to claim 1, wherein the preservative comprises 4g of potassium sorbate, 18g of BIT, 3g of IPBC, 1g of disodium calcium ethylenediaminetetraacetate, and 74g of laboratory tertiary water.
CN202010854986.4A 2020-08-24 2020-08-24 Preservative for industrial xanthan gum and preparation method thereof Pending CN111937876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010854986.4A CN111937876A (en) 2020-08-24 2020-08-24 Preservative for industrial xanthan gum and preparation method thereof

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Application Number Priority Date Filing Date Title
CN202010854986.4A CN111937876A (en) 2020-08-24 2020-08-24 Preservative for industrial xanthan gum and preparation method thereof

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CN111937876A true CN111937876A (en) 2020-11-17

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009106890A2 (en) * 2008-02-26 2009-09-03 Stephenson Group Limited Preserved product; and preservative composition
CN103655281A (en) * 2013-11-20 2014-03-26 青岛晨讯通商贸有限公司 Bacteriostasis shower gel
CN107412090A (en) * 2017-04-26 2017-12-01 烟台新时代健康产业日化有限公司 A kind of long-acting bacteriostatic composition and its preparation method and application
CN108272710A (en) * 2018-04-26 2018-07-13 佛山市芊茹化妆品有限公司 A kind of detergent for dispelling peculiar smell of pet
CN109566730A (en) * 2019-01-21 2019-04-05 山东元泰生物工程有限公司 A kind of preservative and preparation method thereof and application

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009106890A2 (en) * 2008-02-26 2009-09-03 Stephenson Group Limited Preserved product; and preservative composition
CN103655281A (en) * 2013-11-20 2014-03-26 青岛晨讯通商贸有限公司 Bacteriostasis shower gel
CN107412090A (en) * 2017-04-26 2017-12-01 烟台新时代健康产业日化有限公司 A kind of long-acting bacteriostatic composition and its preparation method and application
CN108272710A (en) * 2018-04-26 2018-07-13 佛山市芊茹化妆品有限公司 A kind of detergent for dispelling peculiar smell of pet
CN109566730A (en) * 2019-01-21 2019-04-05 山东元泰生物工程有限公司 A kind of preservative and preparation method thereof and application

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
丁文慧 等: "提高山梨酸及钾盐防腐效果的研究进展", 《食品工业科技》 *
夏枫耿 等: "乙二胺四乙酸二钠抑菌性研究", 《中国食品添加剂》 *
梁爽: "苯并异噻唑啉酮在水性涂料防腐中的应用", 《上海涂料》 *

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