CN105254927A - Safe and environment-friendly packaging film for disinfected tableware - Google Patents
Safe and environment-friendly packaging film for disinfected tableware Download PDFInfo
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- CN105254927A CN105254927A CN201510688832.1A CN201510688832A CN105254927A CN 105254927 A CN105254927 A CN 105254927A CN 201510688832 A CN201510688832 A CN 201510688832A CN 105254927 A CN105254927 A CN 105254927A
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Abstract
The invention discloses a safe and environment-friendly packaging film for disinfected tableware and relates to the technical field of packaging materials. The safe and environment-friendly packaging film is prepared from raw materials in parts by weight as follows: 90-100 parts of corn starch, 20-25 parts of microcrystalline cellulose, 13-18 parts of microlite powder, 12-16 parts of sodium caseinate, 10-15 parts of modified straw powder, 10-15 parts of activated carbon powder, 10-15 parts of hydrogenated castor oil, 8-12 parts of nano-titanium dioxide, 8-12 parts of rice bran wax, 6-10 parts of tributyl citrate, 5-8 parts of dibutyltin dilaurate, 3-6 parts of an antibacterial agent, 35-45 parts of ethyl alcohol and 250-300 parts of water. The corn starch is taken as the main raw material and assisted by various functional additives for preparation of the packaging film for the disinfected tableware, the packaging film is non-toxic and harmless and has higher high-temperature resistance and leakproofness, the packaging film has stronger antibacterial effect by the aid of the added antibacterial agent extracted from plants, and the tableware disinfection quality can be improved.
Description
Technical field:
The present invention relates to field of packaging material, be specifically related to a kind of safe environment protection type sterilizing dinnerware packing film.
Background technology:
Sterilizing dinnerware, refers to through special method to kill the tableware that pathogenic micro-organism reaches disinfection.At present, many restaurants and restaurant, in order to save cleaning and the disinfecting time of tableware, usually use the sterilizing dinnerware of non-returnable container.After human consumer uses, tableware transfers to special personnel to carry out cleaning and sterilizing by restaurant and restaurant, finally sends restaurant and restaurant by disposable packaging film back to by after tableware packaging kit.In order to prevent the tableware after sterilizing from again being polluted, after cleaning, drying, generally just using packing film to be wired up by tableware, and then carry out disinfection.And the conventional disinfection way used at present is steam sterilizing, this just requires that packing film has very strong high thermal resistance and stopping property, does not occur the phenomenon of being out of shape, attaching to tableware, and can not discharge toxic substance when steam sterilizing.
Summary of the invention:
Technical problem to be solved by this invention is the safe environment protection type sterilizing dinnerware packing film providing a kind of high thermal resistance and good airproof performance.
Technical problem to be solved by this invention adopts following technical scheme to realize:
A kind of safe environment protection type sterilizing dinnerware packing film, be made up of the raw material of following parts by weight:
W-Gum 90-100 part, Microcrystalline Cellulose 20-25 part, crystallite stone flour 13-18 part, sodium-caseinate 12-16 part, modified straw powder 10-15 part, activity charcoal powder 10-15 part, hydrogenated castor oil 10-15 part, nano titanium oxide 8-12 part, rice bran wax 8-12 part, tributyl citrate 6-10 part, dibutyl tin laurate 5-8 part, antiseptic-germicide 3-6 part, ethanol 35-45 part, water 250-300 part.
Described modified straw powder is made up of the raw material of following parts by weight: corn stalk powder 75-80 part, polyvinyl alcohol 12-15 part, nano aluminium oxide 3-5 part, epoxy soybean oil 7-10 part, ethanol 35-40 part, its preparation method is: be first scattered in ethanol by polyvinyl alcohol and nano aluminium oxide, be heated to 50-55 DEG C of insulated and stirred 15-20min, add the corn stalk powder of oven dry again, mixture is prior to ultrasonic frequency 40kHz, supersound process 25-35min under power 100W, again in microwave frequency 2450MHz, microwave extraction 10-15min under power 800W, epoxy soybean oil is added after being cooled to 35-40 DEG C, insulated and stirred 25-30min, finally by concentrated, powder is ground into after oven dry.Corn stalk powder, through modified, improves its filling properties, thus effectively improves the mechanical property of packing film.
Described antiseptic-germicide is made up of the raw material of following parts by weight: Ginkgo Leaf 25-30 part, Herba Houttuyniae 25-30 part, Japanese Honeysuckle 15-20 part, Radix Glycyrrhizae 15-20 part, onion 10-15 part, areca leaf 7-12 part, ginger 6-10 part, Chinese prickly ash 5-8 part, chilli seed 2-4 part, talcum powder 4-6 part, realgar 1-2 part, its preparation method is as follows: first by Ginkgo Leaf, Herba Houttuyniae, Japanese Honeysuckle, Radix Glycyrrhizae and areca leaf add in 3 times of water gagings, in ultrasonic frequency 40kHz, supersound extraction twice under power 100W, each 30-45min, obtained extracting solution I, then by onion, ginger, Chinese prickly ash and chilli seed add in 2 times amount ethanol, in ultrasonic frequency 40kHz, supersound extraction twice under power 100W, each 25-30min, obtained extracting solution II, extracting solution I and extracting solution II is mixed, again through concentrated, powder is ground into after oven dry, finally mix with talcum powder and realgar.
The invention has the beneficial effects as follows: the present invention take W-Gum as main raw material, be aided with several functions auxiliary agent and obtain sterilizing dinnerware packing film, this packing film is nontoxic, and there is stronger high thermal resistance and stopping property, wherein the added antiseptic-germicide gone out by plant extract makes packing bag have stronger anti-microbial effect, is conducive to the sterilisation quality of improving tableware.
Embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
A kind of safe environment protection type sterilizing dinnerware packing film, be made up of the raw material of following parts by weight:
W-Gum 90 parts, Microcrystalline Cellulose 25 parts, crystallite stone flour 13 parts, sodium-caseinate 13 parts, modified straw powder 10 parts, activity charcoal powder 10 parts, hydrogenated castor oil 10 parts, nano titanium oxide 8 parts, rice bran wax 9 parts, tributyl citrate 7 parts, dibutyl tin laurate 5 parts, antiseptic-germicide 4 parts, ethanol 35 parts, 250 parts, water.
The preparation of modified straw powder: first 12 parts of polyvinyl alcohol and 3 parts of nano aluminium oxides are scattered in 35 parts of ethanol, be heated to 50-55 DEG C of insulated and stirred 15min, add 75 parts of corn stalk powders of drying again, mixture is prior to supersound process 30min under ultrasonic frequency 40kHz, power 100W, microwave extraction 10min under microwave frequency 2450MHz, power 800W again, add 8 parts of epoxy soybean oils after being cooled to 35-40 DEG C, insulated and stirred 25min, after concentrating, drying, be ground into powder.
The preparation of antiseptic-germicide: first by 25 parts of Ginkgo Leaves, 25 portions of Herba Houttuyniaes, 20 portions of Japanese Honeysuckles, 15 portions of Radix Glycyrrhizaes and 8 parts of areca leafs add in 3 times of water gagings, in ultrasonic frequency 40kHz, supersound extraction twice under power 100W, each 45min, obtained extracting solution I, then by 10 portions of onions, 7 portions of gingers, 6 portions of Chinese prickly ashes and 2 parts of chilli seeds add in 2 times amount ethanol, in ultrasonic frequency 40kHz, supersound extraction twice under power 100W, each 30min, obtained extracting solution II, extracting solution I and extracting solution II is mixed, again through concentrated, powder is ground into after oven dry, finally mix with 4 parts of talcum powder and 2 portions of realgars.
Embodiment 2
A kind of safe environment protection type sterilizing dinnerware packing film, be made up of the raw material of following parts by weight:
W-Gum 95 parts, Microcrystalline Cellulose 22 parts, crystallite stone flour 15 parts, sodium-caseinate 13 parts, modified straw powder 12 parts, activity charcoal powder 12 parts, hydrogenated castor oil 10 parts, nano titanium oxide 10 parts, rice bran wax 9 parts, tributyl citrate 8 parts, dibutyl tin laurate 6 parts, antiseptic-germicide 4 parts, ethanol 40 parts, 300 parts, water.
The preparation of modified straw powder: first 15 parts of polyvinyl alcohol and 3 parts of nano aluminium oxides are scattered in 40 parts of ethanol, be heated to 50-55 DEG C of insulated and stirred 20min, add 80 parts of corn stalk powders of drying again, mixture is prior to supersound process 30min under ultrasonic frequency 40kHz, power 100W, microwave extraction 15min under microwave frequency 2450MHz, power 800W again, add 8 parts of epoxy soybean oils after being cooled to 35-40 DEG C, insulated and stirred 25min, after concentrating, drying, be ground into powder.
The preparation of antiseptic-germicide: first by 25 parts of Ginkgo Leaves, 30 portions of Herba Houttuyniaes, 15 portions of Japanese Honeysuckles, 20 portions of Radix Glycyrrhizaes and 10 parts of areca leafs add in 3 times of water gagings, in ultrasonic frequency 40kHz, supersound extraction twice under power 100W, each 45min, obtained extracting solution I, then by 15 portions of onions, 8 portions of gingers, 6 portions of Chinese prickly ashes and 3 parts of chilli seeds add in 2 times amount ethanol, in ultrasonic frequency 40kHz, supersound extraction twice under power 100W, each 30min, obtained extracting solution II, extracting solution I and extracting solution II is mixed, again through concentrated, powder is ground into after oven dry, finally mix with 5 parts of talcum powder and 2 portions of realgars.
Embodiment 3
A kind of safe environment protection type sterilizing dinnerware packing film, be made up of the raw material of following parts by weight:
W-Gum 100 parts, Microcrystalline Cellulose 25 parts, crystallite stone flour 18 parts, sodium-caseinate 15 parts, modified straw powder 10 parts, activity charcoal powder 15 parts, hydrogenated castor oil 10 parts, nano titanium oxide 12 parts, rice bran wax 12 parts, tributyl citrate 7 parts, dibutyl tin laurate 5 parts, antiseptic-germicide 6 parts, ethanol 45 parts, 300 parts, water.
The preparation of modified straw powder: first 15 parts of polyvinyl alcohol and 4 parts of nano aluminium oxides are scattered in 40 parts of ethanol, be heated to 50-55 DEG C of insulated and stirred 20min, add 80 parts of corn stalk powders of drying again, mixture is prior to supersound process 35min under ultrasonic frequency 40kHz, power 100W, microwave extraction 15min under microwave frequency 2450MHz, power 800W again, add 10 parts of epoxy soybean oils after being cooled to 35-40 DEG C, insulated and stirred 30min, after concentrating, drying, be ground into powder.
The preparation of antiseptic-germicide: first by 30 parts of Ginkgo Leaves, 25 portions of Herba Houttuyniaes, 20 portions of Japanese Honeysuckles, 20 portions of Radix Glycyrrhizaes and 10 parts of areca leafs add in 3 times of water gagings, in ultrasonic frequency 40kHz, supersound extraction twice under power 100W, each 45min, obtained extracting solution I, then by 15 portions of onions, 8 portions of gingers, 8 portions of Chinese prickly ashes and 4 parts of chilli seeds add in 2 times amount ethanol, in ultrasonic frequency 40kHz, supersound extraction twice under power 100W, each 30min, obtained extracting solution II, extracting solution I and extracting solution II is mixed, again through concentrated, powder is ground into after oven dry, finally mix with 6 parts of talcum powder and 2 portions of realgars.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a safe environment protection type sterilizing dinnerware packing film, is characterized in that, is made up of the raw material of following parts by weight:
W-Gum 90-100 part, Microcrystalline Cellulose 20-25 part, crystallite stone flour 13-18 part, sodium-caseinate 12-16 part, modified straw powder 10-15 part, activity charcoal powder 10-15 part, hydrogenated castor oil 10-15 part, nano titanium oxide 8-12 part, rice bran wax 8-12 part, tributyl citrate 6-10 part, dibutyl tin laurate 5-8 part, antiseptic-germicide 3-6 part, ethanol 35-45 part, water 250-300 part.
2. safe environment protection type sterilizing dinnerware packing film according to claim 1, it is characterized in that, described modified straw powder is made up of the raw material of following parts by weight: corn stalk powder 75-80 part, polyvinyl alcohol 12-15 part, nano aluminium oxide 3-5 part, epoxy soybean oil 7-10 part, ethanol 35-40 part, its preparation method is: be first scattered in ethanol by polyvinyl alcohol and nano aluminium oxide, be heated to 50-55 DEG C of insulated and stirred 15-20min, add the corn stalk powder of oven dry again, mixture is prior to ultrasonic frequency 40kHz, supersound process 25-35min under power 100W, again in microwave frequency 2450MHz, microwave extraction 10-15min under power 800W, epoxy soybean oil is added after being cooled to 35-40 DEG C, insulated and stirred 25-30min, finally by concentrated, powder is ground into after oven dry.
3. safe environment protection type sterilizing dinnerware packing film according to claim 1, it is characterized in that, described antiseptic-germicide is made up of the raw material of following parts by weight: Ginkgo Leaf 25-30 part, Herba Houttuyniae 25-30 part, Japanese Honeysuckle 15-20 part, Radix Glycyrrhizae 15-20 part, onion 10-15 part, areca leaf 7-12 part, ginger 6-10 part, Chinese prickly ash 5-8 part, chilli seed 2-4 part, talcum powder 4-6 part, realgar 1-2 part, its preparation method is as follows: first by Ginkgo Leaf, Herba Houttuyniae, Japanese Honeysuckle, Radix Glycyrrhizae and areca leaf add in 3 times of water gagings, in ultrasonic frequency 40kHz, supersound extraction twice under power 100W, each 30-45min, obtained extracting solution I, then by onion, ginger, Chinese prickly ash and chilli seed add in 2 times amount ethanol, in ultrasonic frequency 40kHz, supersound extraction twice under power 100W, each 25-30min, obtained extracting solution II, extracting solution I and extracting solution II is mixed, again through concentrated, powder is ground into after oven dry, finally mix with talcum powder and realgar.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510688832.1A CN105254927A (en) | 2015-10-19 | 2015-10-19 | Safe and environment-friendly packaging film for disinfected tableware |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510688832.1A CN105254927A (en) | 2015-10-19 | 2015-10-19 | Safe and environment-friendly packaging film for disinfected tableware |
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| CN105254927A true CN105254927A (en) | 2016-01-20 |
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| CN201510688832.1A Pending CN105254927A (en) | 2015-10-19 | 2015-10-19 | Safe and environment-friendly packaging film for disinfected tableware |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108129869A (en) * | 2017-12-21 | 2018-06-08 | 苏州纳贝通环境科技有限公司 | A kind of preparation method of environment friendly bacteriostatic tableware |
| CN108324933A (en) * | 2018-04-08 | 2018-07-27 | 山东鲁北药业有限公司 | Lysozyme disinfecting liquid and its preparation method and application |
| CN108586823A (en) * | 2018-06-04 | 2018-09-28 | 合肥语林装饰工程有限公司 | A kind of environmental protection type packing film and preparation method thereof with high barrier |
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| CN101942120A (en) * | 2010-09-28 | 2011-01-12 | 武汉绿舟环保科技有限公司 | Starch-based thermoplastic biodegradable material and preparation method thereof |
| CN102504455A (en) * | 2011-11-04 | 2012-06-20 | 山东省塑料研究开发中心 | Preparation method for composite full-degradable material |
| CN102579822A (en) * | 2012-02-04 | 2012-07-18 | 高玉英 | Antimicrobial and production method thereof |
| CN104910440A (en) * | 2015-05-27 | 2015-09-16 | 铜陵方正塑业科技有限公司 | Antibacterial starch-blended full-degradable plastic film and preparation method thereof |
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2015
- 2015-10-19 CN CN201510688832.1A patent/CN105254927A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942120A (en) * | 2010-09-28 | 2011-01-12 | 武汉绿舟环保科技有限公司 | Starch-based thermoplastic biodegradable material and preparation method thereof |
| CN102504455A (en) * | 2011-11-04 | 2012-06-20 | 山东省塑料研究开发中心 | Preparation method for composite full-degradable material |
| CN102579822A (en) * | 2012-02-04 | 2012-07-18 | 高玉英 | Antimicrobial and production method thereof |
| CN104910440A (en) * | 2015-05-27 | 2015-09-16 | 铜陵方正塑业科技有限公司 | Antibacterial starch-blended full-degradable plastic film and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108129869A (en) * | 2017-12-21 | 2018-06-08 | 苏州纳贝通环境科技有限公司 | A kind of preparation method of environment friendly bacteriostatic tableware |
| CN108324933A (en) * | 2018-04-08 | 2018-07-27 | 山东鲁北药业有限公司 | Lysozyme disinfecting liquid and its preparation method and application |
| CN108586823A (en) * | 2018-06-04 | 2018-09-28 | 合肥语林装饰工程有限公司 | A kind of environmental protection type packing film and preparation method thereof with high barrier |
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Application publication date: 20160120 |
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