CN111803685A - Toilet fragrant powder bag and preparation method thereof - Google Patents
Toilet fragrant powder bag and preparation method thereof Download PDFInfo
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- CN111803685A CN111803685A CN202010599213.6A CN202010599213A CN111803685A CN 111803685 A CN111803685 A CN 111803685A CN 202010599213 A CN202010599213 A CN 202010599213A CN 111803685 A CN111803685 A CN 111803685A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/012—Deodorant compositions characterised by being in a special form, e.g. gels, emulsions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/02—Esters
- C08B31/04—Esters of organic acids, e.g. alkenyl-succinated starch
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
Abstract
The invention belongs to the technical field of sachet, and particularly relates to a toilet perfume powder bag and a preparation method thereof. A toilet fragrance powder bag comprises the following raw materials in parts by weight: 75-96 parts of soda powder, 1-10 parts of rheological agent, 1-3 parts of deodorizing agent and 1-5 parts of essence. A preparation method of toilet fragrance powder packets comprises the following steps: the raw materials are mixed according to the weight, stirred uniformly and then filled into a prepared non-woven fabric bag. The fragrant powder bag is not easy to agglomerate, the fragrance emission is stable and lasting, the odor can be effectively removed, the cost performance is high, the preparation method is simple and efficient, and the operation and the control are convenient.
Description
Technical Field
The invention belongs to the technical field of sachet, and particularly relates to a toilet perfume powder bag and a preparation method thereof.
Background
Along with the improvement of living standard of people, the use of champignon bags and the like is more and more. However, the sachet powder on the market at present has the following disadvantages that firstly, the sachet powder is easy to agglomerate, and the aroma emission is seriously influenced after the agglomeration; secondly, the odor in the environment and the air cannot be removed, and particularly in places with heavy odor such as toilets and the like; thirdly, the fragrance product is expensive and has short duration of fragrance.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide a toilet fragrance powder bag which is not easy to agglomerate, has stable and lasting fragrance emission, can effectively remove odor and has high cost performance.
The invention also aims to provide a preparation method of the toilet aromatic powder bag, which is simple and efficient and is convenient to operate and control.
The purpose of the invention is realized by the following technical scheme: a toilet fragrance powder bag comprises the following raw materials in parts by weight: 75-96 parts of soda powder, 1-10 parts of rheological agent, 1-3 parts of deodorizing agent and 1-5 parts of essence.
The invention uses soda powder to make the fragrant powder bag effectively damp-proof and mould-proof. By using the raw materials and the preparation, the prepared fragrant powder bag is not easy to agglomerate, the fragrance emission is stable and lasting, the odor can be effectively removed, and the cost performance is high.
Further, the rheological agent is porous silica.
According to the invention, the porous silicon dioxide is used as the rheological agent, so that the fragrant powder bag is not easy to agglomerate, and the fragrance is stable and lasting.
Further, the porous silica has a porosity of 99.8% and a density of 0.005 to 0.01g/cm3。
According to the invention, by using the porous silicon dioxide with the physical property, the fragrance powder packet has stronger moisture adsorption capacity, is less prone to caking, and keeps fragrance for a longer time.
Further, the deodorizing agent is hydrogenated naphthenic light.
According to the invention, hydrogenated naphthenic light is used as a deodorant, so that the prepared fragrant powder packet can effectively remove peculiar smell.
Further, the essence is prepared by the following steps:
1) dissolving sodium starch octenyl succinate and maltodextrin in sterilized deionized water, and heating to 60-65 ℃ to obtain emulsion;
2) heating the essence base to 60-65 ℃, slowly adding the essence base into the emulsion obtained in the step 1), and stirring for reacting for 30min to obtain an emulsion;
3) and (3) placing the emulsion in a vacuum environment at 100 ℃ for 2h to obtain the essence.
In the preparation method of the present invention, moisture contained in the maltodextrin is partially removed, and thus the moisture content is minimized. Thereby adsorbing more fragrance and enabling the essence to emit fragrance for a longer time.
Further, the sodium starch octenyl succinate is prepared by the following steps: placing corn starch at the temperature of 120-.
The octenyl succinic acid starch sodium prepared by the invention does not add a catalyst and is subjected to neutralization treatment in the reaction process, so that fewer byproducts are generated in the reaction process, and the essence is purer and more environment-friendly.
Furthermore, the weight ratio of the corn starch, the glacial acetic acid and the octenyl succinic anhydride is 1 (5-10) to 0.5-3.
The method for preparing the octenyl succinic acid starch sodium by adopting the proportion has higher yield.
Further, the weight ratio of the sodium starch octenyl succinate, the maltodextrin and the sterilized deionized water is 1 (5-8): (6-10).
The essence prepared by the proportion has higher purity and low preparation cost.
Further, the weight ratio of the fragrant group to the starch sodium octenyl succinate is (1-3): 1.
The essence prepared by the proportion has higher purity and low preparation cost.
A preparation method of toilet fragrance powder packets comprises the following steps: the raw materials are mixed according to the weight, stirred uniformly and then filled into a prepared non-woven fabric bag.
The invention has the beneficial effects that: the toilet fragrance powder bag prepared by the invention is not easy to agglomerate, fragrance is stable and lasting in emission, odor can be effectively removed, and the performance-price ratio is high. The preparation method is simple and efficient, and is convenient to operate and control.
Detailed Description
The present invention will be further described with reference to the following examples for facilitating understanding of those skilled in the art, and the description of the embodiments is not intended to limit the present invention.
Example 1
A toilet fragrance powder bag comprises the following raw materials in parts by weight: 75 parts of soda powder, 1 part of rheological agent, 1 part of deodorant and 1 part of essence.
Further, the rheological agent is porous silica.
Further, the porous silica had a porosity of 99.8% and a density of 0.005g/cm3。
Further, the deodorizing agent is hydrogenated naphthenic light.
Further, the essence is prepared by the following steps:
1) dissolving sodium starch octenyl succinate and maltodextrin in sterilized deionized water, and heating to 60 ℃ to obtain emulsion;
2) heating the essence base to 60 ℃, slowly adding the essence base into the emulsion obtained in the step 1), and stirring for reacting for 30min to obtain an emulsion;
3) and (3) placing the emulsion in a vacuum environment at 100 ℃ for 2h to obtain the essence.
Further, the sodium starch octenyl succinate is prepared by the following steps: placing corn starch at 120 deg.C for 20min, mixing with glacial acetic acid and octenyl succinic anhydride, heating to 180 deg.C, and reacting for 20min to obtain starch sodium octenyl succinate.
Further, the weight ratio of the corn starch to the glacial acetic acid to the octenyl succinic anhydride is 1:5: 0.5.
Further, the weight ratio of the sodium starch octenyl succinate, the maltodextrin and the sterilized deionized water is 1:5: 6.
further, the weight ratio of the fragrant group to the starch sodium octenyl succinate is 1: 1.
A preparation method of toilet fragrance powder packets comprises the following steps: the raw materials are mixed according to the weight, stirred uniformly and then filled into a prepared non-woven fabric bag.
Example 2
A toilet fragrance powder bag comprises the following raw materials in parts by weight: 96 parts of soda powder, 10 parts of rheological agent, 3 parts of deodorizing agent and 5 parts of essence.
Further, the rheological agent is porous silica.
Further, the porous silica had a porosity of 99.8% and a density of 0.01g/cm3。
Further, the deodorizing agent is hydrogenated naphthenic light.
Further, the essence is prepared by the following steps:
1) dissolving sodium starch octenyl succinate and maltodextrin in sterilized deionized water, and heating to 60-65 ℃ to obtain emulsion;
2) heating the essence base to 65 ℃, slowly adding the essence base into the emulsion obtained in the step 1), and stirring for reacting for 30min to obtain an emulsion;
3) and (3) placing the emulsion in a vacuum environment at 100 ℃ for 2h to obtain the essence.
Further, the sodium starch octenyl succinate is prepared by the following steps: placing corn starch at 130 deg.C for 20min, mixing with glacial acetic acid and octenyl succinic anhydride, heating to 190 deg.C, and reacting for 20min to obtain starch sodium octenyl succinate.
Further, the weight ratio of the corn starch to the glacial acetic acid to the octenyl succinic anhydride is 1:10: 3.
Further, the weight ratio of the sodium starch octenyl succinate, the maltodextrin and the sterilized deionized water is 1:8: 10.
further, the weight ratio of the fragrant group to the starch sodium octenyl succinate is 3: 1.
A preparation method of toilet fragrance powder packets comprises the following steps: the raw materials are mixed according to the weight, stirred uniformly and then filled into a prepared non-woven fabric bag.
Example 3
A toilet fragrance powder bag comprises the following raw materials in parts by weight: 80 parts of soda powder, 5 parts of rheological agent, 3 parts of deodorizing agent and 5 parts of essence.
Further, the rheological agent is porous silica.
Further, the porous silica had a porosity of 99.8% and a density of 0.01g/cm3。
Further, the deodorizing agent is hydrogenated naphthenic light.
Further, the essence is prepared by the following steps:
1) dissolving sodium starch octenyl succinate and maltodextrin in sterilized deionized water, and heating to 60 ℃ to obtain emulsion;
2) heating the essence base to 65 ℃, slowly adding the essence base into the emulsion obtained in the step 1), and stirring for reacting for 30min to obtain an emulsion;
3) and (3) placing the emulsion in a vacuum environment at 100 ℃ for 2h to obtain the essence.
Further, the sodium starch octenyl succinate is prepared by the following steps: placing corn starch at 130 deg.C for 20min, mixing with glacial acetic acid and octenyl succinic anhydride, heating to 185 deg.C, and reacting for 20min to obtain starch sodium octenyl succinate.
Further, the weight ratio of the corn starch to the glacial acetic acid to the octenyl succinic anhydride is 1:6: 2.5.
Further, the weight ratio of the sodium starch octenyl succinate, the maltodextrin and the sterilized deionized water is 1:6: 6.
further, the weight ratio of the fragrant group to the starch sodium octenyl succinate is 1: 1.
A preparation method of toilet fragrance powder packets comprises the following steps: the raw materials are mixed according to the weight, stirred uniformly and then filled into a prepared non-woven fabric bag.
Example 4
A toilet fragrance powder bag comprises the following raw materials in parts by weight: 90 parts of soda powder, 8 parts of rheological agent, 3 parts of deodorizing agent and 4 parts of essence.
Further, the rheological agent is porous silica.
Further, the porous silica had a porosity of 99.8% and a density of 0.005g/cm3。
Further, the deodorizing agent is hydrogenated naphthenic light.
Further, the essence is prepared by the following steps:
1) dissolving sodium starch octenyl succinate and maltodextrin in sterilized deionized water, and heating to 60 ℃ to obtain emulsion;
2) heating the essence base to 60 ℃, slowly adding the essence base into the emulsion obtained in the step 1), and stirring for reacting for 30min to obtain an emulsion;
3) and (3) placing the emulsion in a vacuum environment at 100 ℃ for 2h to obtain the essence.
Further, the sodium starch octenyl succinate is prepared by the following steps: placing corn starch at 120 deg.C for 20min, mixing with glacial acetic acid and octenyl succinic anhydride, heating to 180 deg.C, and reacting for 20min to obtain starch sodium octenyl succinate.
Further, the weight ratio of the corn starch to the glacial acetic acid to the octenyl succinic anhydride is 1:8: 3.
Further, the weight ratio of the sodium starch octenyl succinate, the maltodextrin and the sterilized deionized water is 1:6: 10.
further, the weight ratio of the fragrant group to the starch sodium octenyl succinate is 3: 1.
A preparation method of toilet fragrance powder packets comprises the following steps: the raw materials are mixed according to the weight, stirred uniformly and then filled into a prepared non-woven fabric bag.
The toilet flavor powder packs described in examples 1 to 4 were subjected to a performance test at an ambient humidity of 65% and a temperature of 26 ℃ in a laboratory and left for 3 months to examine the presence of lumps and flavor active ingredients.
| Item | Example 1 | Example 2 | Example 3 | Example 4 | Bought incense bag 1 of the same kind | Buying perfume satchel 2 in the same kind on market |
| Agglomeration of | Without caking | Without caking | Without caking | Without caking | With a small amount of small lumps | With a large amount of caking |
| Residual amount of flavor effective component (%) | 35 | 32 | 34 | 35 | 12 | <5 |
As is apparent from the above table, the toilet flavor powder packs obtained in examples 1 to 4 of the present invention could maintain a long time without caking and release fragrance continuously.
In addition, the products of examples 1-4 of the invention are stored hermetically at room temperature and have a shelf life of up to 24 months.
The above-described embodiments are preferred implementations of the present invention, and the present invention may be implemented in other ways without departing from the spirit of the present invention.
Claims (10)
1. A toilet fragrance powder bag is characterized by comprising the following raw materials in parts by weight: 75-96 parts of soda powder, 1-10 parts of rheological agent, 1-3 parts of deodorizing agent and 1-5 parts of essence.
2. A toilet flavor powder pack as claimed in claim 1, wherein: the rheological agent is porous silica.
3. A toilet flavor powder pack as claimed in claim 2, wherein: the porosity of the porous silica is 99.8%, and the density is 0.005-0.01g/cm3。
4. A toilet flavor powder pack as claimed in claim 3, wherein: the deodorizing agent is hydrogenated naphthenic light.
5. A toilet flavor powder pack as claimed in claim 4, wherein: the essence is prepared by the following steps:
dissolving sodium starch octenyl succinate and maltodextrin in sterilized deionized water, and heating to 60-65 ℃ to obtain emulsion;
heating the essence base to 60-65 ℃, slowly adding the essence base into the emulsion obtained in the step 1), and stirring for reacting for 30min to obtain an emulsion;
3) and (3) placing the emulsion in a vacuum environment at 100 ℃ for 2h to obtain the essence.
6. A toilet flavor powder pack as claimed in claim 5, wherein: the sodium starch octenyl succinate is prepared by the following steps: placing corn starch at the temperature of 120-130 ℃ for 20min, mixing the corn starch with glacial acetic acid and octenyl succinic anhydride, heating to the temperature of 180-190 ℃ and reacting for 20min to obtain the octenyl succinic acid starch sodium.
7. A toilet flavor powder pack as claimed in claim 6, wherein: the weight ratio of the corn starch, the glacial acetic acid and the octenyl succinic anhydride is 1 (5-10) to 0.5-3.
8. A toilet flavor powder pack as claimed in claim 7, wherein: the weight ratio of the sodium starch octenyl succinate, the maltodextrin and the sterilized deionized water is 1 (5-8): (6-10).
9. A toilet flavor powder pack as claimed in claim 8, wherein: the weight ratio of the fragrant group to the octenyl succinic acid starch sodium is (1-3) to 1.
10. A method for preparing a toilet flavor powder pack according to any one of claims 1 to 9, wherein: the preparation method of the toilet fragrance powder packet comprises the following steps: the raw materials are mixed according to the weight, stirred uniformly and then filled into a prepared non-woven fabric bag.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010599213.6A CN111803685A (en) | 2020-06-28 | 2020-06-28 | Toilet fragrant powder bag and preparation method thereof |
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| CN202010599213.6A CN111803685A (en) | 2020-06-28 | 2020-06-28 | Toilet fragrant powder bag and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213242A (en) * | 2023-01-09 | 2023-06-06 | 东莞市亿家卫浴科技有限公司 | Preparation process of sachet spice and sachet spice |
| US11883705B1 (en) * | 2021-05-26 | 2024-01-30 | Swamp Fox Innovations, LLC | NOSA MD composition and method of manufacture |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01317446A (en) * | 1988-06-20 | 1989-12-22 | Sakai Textile Mfg Co Ltd | Granular deodorant |
| CN1043632A (en) * | 1988-12-24 | 1990-07-11 | 长沙市海泡石制品厂 | Sepiolite deodorant for refrigerator |
| CN1660447A (en) * | 2005-01-20 | 2005-08-31 | 许庆华 | Hygroscopic angent of removing smell applicable in decorating and finishing house, and preparing method |
| CN101108332A (en) * | 2007-08-20 | 2008-01-23 | 刘光华 | Drying agent for pet house and method of preparing the same and application thereof |
| CN101745296A (en) * | 2008-12-20 | 2010-06-23 | 田学云 | Aromatic drying agent with high moisture absorption rate |
| CN103041432A (en) * | 2013-01-21 | 2013-04-17 | 吴伟銮 | Preparation with functions of absorbing moisture, removing odor and resisting bacterium and preparation method of preparation |
| KR20140113104A (en) * | 2013-03-15 | 2014-09-24 | 이문희 | Eco-Friendly Composition having Deodorization and Sterilization and its a manufacturing method |
| CN104187546A (en) * | 2014-08-14 | 2014-12-10 | 广州市名花香料有限公司 | Egg-milk powder essence composition and preparation method thereof |
| CN106540301A (en) * | 2016-10-27 | 2017-03-29 | 苏州华泰空气过滤器有限公司 | A kind of air purifying preparation |
| CN107789959A (en) * | 2017-09-26 | 2018-03-13 | 广西民族大学 | It is a kind of that there is the dehumidifying hygroscopic agent for eliminating musty function |
-
2020
- 2020-06-28 CN CN202010599213.6A patent/CN111803685A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01317446A (en) * | 1988-06-20 | 1989-12-22 | Sakai Textile Mfg Co Ltd | Granular deodorant |
| CN1043632A (en) * | 1988-12-24 | 1990-07-11 | 长沙市海泡石制品厂 | Sepiolite deodorant for refrigerator |
| CN1660447A (en) * | 2005-01-20 | 2005-08-31 | 许庆华 | Hygroscopic angent of removing smell applicable in decorating and finishing house, and preparing method |
| CN101108332A (en) * | 2007-08-20 | 2008-01-23 | 刘光华 | Drying agent for pet house and method of preparing the same and application thereof |
| CN101745296A (en) * | 2008-12-20 | 2010-06-23 | 田学云 | Aromatic drying agent with high moisture absorption rate |
| CN103041432A (en) * | 2013-01-21 | 2013-04-17 | 吴伟銮 | Preparation with functions of absorbing moisture, removing odor and resisting bacterium and preparation method of preparation |
| KR20140113104A (en) * | 2013-03-15 | 2014-09-24 | 이문희 | Eco-Friendly Composition having Deodorization and Sterilization and its a manufacturing method |
| CN104187546A (en) * | 2014-08-14 | 2014-12-10 | 广州市名花香料有限公司 | Egg-milk powder essence composition and preparation method thereof |
| CN106540301A (en) * | 2016-10-27 | 2017-03-29 | 苏州华泰空气过滤器有限公司 | A kind of air purifying preparation |
| CN107789959A (en) * | 2017-09-26 | 2018-03-13 | 广西民族大学 | It is a kind of that there is the dehumidifying hygroscopic agent for eliminating musty function |
Non-Patent Citations (2)
| Title |
|---|
| 扶熊，黄强主编: "《食用变性淀粉》", 31 March 2016, 北京：中国轻工业出版社 * |
| 高彦祥主编: "《食品添加剂》", 31 July 2019, 北京：中国轻工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11883705B1 (en) * | 2021-05-26 | 2024-01-30 | Swamp Fox Innovations, LLC | NOSA MD composition and method of manufacture |
| CN116213242A (en) * | 2023-01-09 | 2023-06-06 | 东莞市亿家卫浴科技有限公司 | Preparation process of sachet spice and sachet spice |
| CN116213242B (en) * | 2023-01-09 | 2023-09-26 | 东莞市亿家卫浴科技有限公司 | Preparation process of sachet spice and sachet spice |
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Application publication date: 20201023 |
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