CN100402566C - Edible deciccant - Google Patents
Edible deciccant Download PDFInfo
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- CN100402566C CN100402566C CNB2005100185808A CN200510018580A CN100402566C CN 100402566 C CN100402566 C CN 100402566C CN B2005100185808 A CNB2005100185808 A CN B2005100185808A CN 200510018580 A CN200510018580 A CN 200510018580A CN 100402566 C CN100402566 C CN 100402566C
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- edible
- deciccant
- acrylate
- grafted
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- 239000000463 material Substances 0.000 claims abstract description 26
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 24
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 24
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 22
- 239000000843 powder Substances 0.000 claims description 18
- 229920002472 Starch Polymers 0.000 claims description 17
- 239000008107 starch Substances 0.000 claims description 17
- 235000019698 starch Nutrition 0.000 claims description 17
- 229920002101 Chitin Polymers 0.000 claims description 14
- 235000007164 Oryza sativa Nutrition 0.000 claims description 14
- 229920000058 polyacrylate Polymers 0.000 claims description 14
- 235000009566 rice Nutrition 0.000 claims description 14
- 239000001913 cellulose Substances 0.000 claims description 11
- 229920002678 cellulose Polymers 0.000 claims description 11
- 244000068988 Glycine max Species 0.000 claims description 9
- 235000010469 Glycine max Nutrition 0.000 claims description 9
- 244000061456 Solanum tuberosum Species 0.000 claims description 8
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 8
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 8
- 244000017020 Ipomoea batatas Species 0.000 claims description 7
- 235000002678 Ipomoea batatas Nutrition 0.000 claims description 7
- 240000003183 Manihot esculenta Species 0.000 claims description 7
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 7
- 240000008042 Zea mays Species 0.000 claims description 7
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 7
- 235000005822 corn Nutrition 0.000 claims description 7
- 241000209140 Triticum Species 0.000 claims description 6
- 235000021307 Triticum Nutrition 0.000 claims description 6
- 208000003643 Callosities Diseases 0.000 claims description 2
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 abstract description 2
- 239000010985 leather Substances 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 abstract description 2
- 235000021067 refined food Nutrition 0.000 abstract description 2
- 241001122767 Theaceae Species 0.000 abstract 1
- 238000006065 biodegradation reaction Methods 0.000 abstract 1
- 230000001007 puffing effect Effects 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 24
- 238000002360 preparation method Methods 0.000 description 16
- 238000005469 granulation Methods 0.000 description 14
- 230000003179 granulation Effects 0.000 description 14
- 238000012856 packing Methods 0.000 description 14
- 238000012216 screening Methods 0.000 description 14
- 241000209094 Oryza Species 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000011358 absorbing material Substances 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 3
- 235000012255 calcium oxide Nutrition 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 229960001866 silicon dioxide Drugs 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229920002752 Konjac Polymers 0.000 description 2
- 239000004159 Potassium persulphate Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- XMPZTFVPEKAKFH-UHFFFAOYSA-P ceric ammonium nitrate Chemical compound [NH4+].[NH4+].[Ce+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O XMPZTFVPEKAKFH-UHFFFAOYSA-P 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 2
- 210000003238 esophagus Anatomy 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052901 montmorillonite Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- 235000019394 potassium persulphate Nutrition 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 description 1
- 239000004160 Ammonium persulphate Substances 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 231100000460 acute oral toxicity Toxicity 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- 235000019395 ammonium persulphate Nutrition 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 210000003300 oropharynx Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
Landscapes
- Biological Depolymerization Polymers (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The present invention discloses an edible dessicant. Materials with water absorption and auxiliary materials are evenly and proportionally mixed and puffed in a puffing machine, are pulverized in a pulverizer, and are granulated, sieved and packaged. The edible deciccant has the advantages of strong hydroscopic property capable of reaching 35% to 150% under the conditions of 25 DEG C and 90% of RH, strong water retention property, high security after being mistakenly eaten, no damage to skin and eyes, capable biodegradation, etc. The edible deciccant can be widely used for preventing moist and drying food, medicines, optical electron meters, precision instruments, meters, seeds, processed food, tea leaves, garments, footwear, leather, cultural relics, files, industrial arts, etc.
Description
Technical field
The present invention relates to a kind of edibility siccative, it is applicable to food; Medicine; Optical electron, precision instrument, instrument; Seed, processed food, tealeaves; The moistureproof drying of article such as clothes, footwear, leather and heritage archive, workmanship.
Background technology
The siccative that uses at present mainly is made as raw material with silica gel, montmorillonite and unslaked lime.
The wettability power of silica-gel drier is 35% of himself weight approximately, in the bigger environment of humidity, easily breaks behind the big water gaging of absorption, and the regeneration temperature height, its application is restricted.Silica gel color and luster shape as siccative is all more beautiful in addition, is eaten by mistake by child easily or is used as seasonings and eats.
The hygroscopic property of montmorillonite siccative is better, but wherein may contain heavy metallic salt and a large amount of other impurity, even some has radioactivity, and the siccative that abandons after using up can cause environmental pollution.
The unslaked lime siccative has stronger hygroscopic property, absorbs the calcium hydroxide of pulverize powder behind the moisture, and just the white lime known of people as long as become powder, has not just had desiccation.If eat this kind siccative by mistake, because of calcium oxide becomes release of heat in the process of calcium hydroxide, can burn oral cavity or esophagus meeting water.Simultaneously, calcium hydroxide is alkalescence, oropharynx, esophagus is corrosive, as is splashed into the damage that can cause conjunctiva and cornea in the eye.
Summary of the invention
The object of the present invention is to provide a kind of edible deciccant, this siccative does not have injury to skin, eyes, and eat by mistake and do not have harm, the water absorbability height, water retention capacity is strong, and is biodegradable.
In order to achieve the above object, technical solution of the present invention is: this edible deciccant is made up of water-absorbing material and auxiliary material, and its weight proportion is:
0.1～5 part of water-absorbing material (Rhizoma amorphophalli powder grafted propylene hydrochlorate or starch grafted acrylate or chitin grafted propylene hydrochlorate or cellulose graft acrylate or polyacrylate)
0.1～50 part of auxiliary material (rice or corn or soybean or cassava or potato or sweet potato or wheat or stalk or sawdust)
(1) water-absorbing material comprises:
A Rhizoma amorphophalli powder grafted propylene hydrochlorate (Chinese patent 1410463): in advance Rhizoma amorphophalli powder is added water after 30～60 ℃ of following gelatinizations; the passing ratio pump adds with alkali part neutral acrylate monomers; initiator (Potassium Persulphate or ammonium persulphate or ceric ammonium nitrate) and linking agent (N; N '-methylene-bisacrylamide or epoxy chloropropane or 1; the 4-butyleneglycol); stir and feed nitrogen or argon shield; after 30～70 ℃ of initiation grafting copolyreaction; follow the reaction solution injection to enter helix tube type turbulent flow reactor with nitrogen or argon gas and carry out graft copolymerization; react after 30～300 seconds; spiral is extruded and is sent into drum-type film forming moisture eliminator, makes reactant be membranaceous drying.Dry back product is the film sheet, through being ground into granular product.
B starch grafted acrylate (product)
C chitin grafted propylene hydrochlorate (product)
D cellulose graft acrylate (product)
E polyacrylate (product)
(2) auxiliary material comprises:
F Starch rice (product)
G W-Gum (product)
H soybean (product)
I cassava (product)
J potato (product)
K sweet potato (product)
L wheat (product)
M stalk (product)
N sawdust (product)
The edible deciccant preparation process is: water-absorbing material and auxiliary material mixed in stirring mixer, and expanded in bulking machine then, go in the pulverizer and pulverize, granulation then, screening divides packing by quantitative portioning machine, obtains edible deciccant.This product must add before use and pack airtight preservation.
Do not add auxiliary material, a kind of or water-absorbing material that is mixed arbitrarily of above-mentioned raw materials all can be realized the present invention.
The present invention compares with existing siccative, has the following advantages:
(1) natural plant raw material, green product;
(2) nonpoisonous and tasteless, eat by mistake and do not have harm;
(3) eyes, skin there is not injury;
(4) water absorbability height, water retention capacity are strong;
(5) environmental friendliness, biodegradable.
Embodiment
Embodiment 1: it is made by following materials of weight proportions:
Prescription: 1 part of Rhizoma amorphophalli powder grafted propylene hydrochlorate
1 part of Starch rice
Preparation method: (Chinese patent 1410463)
1. 4.5 parts of Rhizoma amorphophalli powders are added 100 parts of water (solid content 4.5%) after gelatinization under 40 ℃ of temperature, the passing ratio pump adds refrigerative with sodium hydroxide part neutral vinylformic acid (degree of neutralization is 80%), and Rhizoma amorphophalli powder and vinylformic acid weight ratio are 1: 50.
2. add the Potassium Persulphate of 0.5Wt% and the N of 0.1Wt%, N '-methylene-bisacrylamide stirs and the protection of logical nitrogen, in the copolyreaction of 60 ℃ of temperature initiation graftings.
3. following reaction solution to spray to enter temperature with nitrogen is that 90 ℃ helix tube type turbulent flow reactor carries out graft copolymerization, 240 seconds reaction times.
4. spiral is extruded and is sent into drum-type film forming moisture eliminator, makes reactant be membranaceous drying, 140 ℃ of drying temperatures, 120 seconds time of drying.
5. it is on chip that dry back water-absorbent material is film, through being ground into 120 purpose particles, promptly gets Rhizoma amorphophalli powder grafted propylene hydrochlorate.
In the stirring-type mixing machine with 1 part of konjaku graft acrylate and 1 part of rice mixing, expanded then, pulverize granulation, screening divides packing by quantitative portioning machine.
At 25 ℃, under the condition of RH=90%, this siccative rate of moisture absorption reaches 48%.
Acute oral toxicity test is the result show, and Rhizoma amorphophalli powder graft acrylic acid safety non-toxic (MTD＞2000mg/kgBW); Acute skin irritation test is the result show, the Rhizoma amorphophalli powder graft acrylic acid is non-stimulated to skin; The biological degradability test-results shows, Rhizoma amorphophalli powder graft acrylic acid biodegradable (aerobic composting test organism degradation rate＞30%).
Embodiment 2: it is made by following materials of weight proportions:
Prescription: 0.5 part of starch grafted acrylate
5 parts of corns
The preparation method: with 0.5 part of starch grafted acrylate and 5 parts of rice mixings, expanded then in the stirring-type mixing machine, pulverize granulation, screening divides packing by quantitative portioning machine.
Embodiment 3: it is made by following materials of weight proportions:
Prescription: 0.2 part of chitin grafted propylene hydrochlorate
10 parts of stalks
The preparation method: with 0.2 part of chitin grafted propylene hydrochlorate and 10 parts of stalk mixings, expanded then in the stirring-type mixing machine, pulverize granulation, screening divides packing by quantitative portioning machine.
Embodiment 4: it is made by following materials of weight proportions:
Prescription: 0.5 part of cellulose graft acrylate
0.2 part in sawdust
The preparation method: with 0.5 part of cellulose graft acrylate and 0.2 part of sawdust mixing, expanded then in the stirring-type mixing machine, pulverize granulation, screening divides packing by quantitative portioning machine.
Embodiment 5: it is made by following materials of weight proportions:
Prescription: 1.5 parts of polyacrylates
20 parts of soybean
The preparation method: with 1.5 parts of polyacrylates and 20 parts of soybean mixings, expanded then in the stirring-type mixing machine, pulverize granulation, screening divides packing by quantitative portioning machine.
Embodiment 6: it is made by following materials of weight proportions:
Prescription: 1.8 parts of starch grafted acrylates
45 parts cassavas
The preparation method: with 1.8 parts of starch grafted acrylates and 45 parts of cassava mixings, expanded then in the stirring-type mixing machine, pulverize granulation, screening divides packing by quantitative portioning machine.
Embodiment 7: it is made by following materials of weight proportions:
Prescription: 2.5 parts of chitin grafted propylene hydrochlorates
0.3 part in rice
The preparation method: with 2.5 parts of chitin grafted propylene hydrochlorates and 0.3 part of rice mixing, expanded then in the stirring-type mixing machine, pulverize granulation, screening divides packing by quantitative portioning machine.
Embodiment 8: it is made by following materials of weight proportions:
Prescription: 4 parts of Rhizoma amorphophalli powder grafted propylene hydrochlorates
1 part of potato
2 parts of stalks
The preparation method is identical with embodiment 1
Embodiment 9: it is made by following materials of weight proportions:
Prescription: 3 parts of starch grafted acrylates
The preparation method: 3 parts of starch grafted acrylates is expanded in bulking machine, pulverize granulation, screening divides packing by fixed quantitative portioning machine.
Embodiment 10: it is made by following materials of weight proportions:
Prescription: 3 parts of chitin grafted propylene hydrochlorates
0.5 part of polyacrylate
0.5 part of sweet potato
The preparation method: with 3 parts of chitin grafted propylene hydrochlorates, 0.5 part of polyacrylate and 0.5 part of sweet potato mixing, expanded then in the stirring-type mixing machine, pulverize granulation, screening divides packing by quantitative portioning machine.
Embodiment 11: it is made by following materials of weight proportions:
Prescription: 2 parts of cellulose graft acrylate
0.3 part of corn
The preparation method: with 2 parts of cellulose graft acrylate and 0.3 part of corn mixing, expanded then in the stirring-type mixing machine, pulverize granulation, screening divides packing by quantitative portioning machine.
Embodiment 12: it is made by following materials of weight proportions:
Prescription: 0.5 part of Rhizoma amorphophalli powder grafted propylene hydrochlorate
2 parts of cellulose graft acrylate
5 parts of wheats
15 parts in rice
The preparation method is identical with embodiment 1
Embodiment 13: it is made by following materials of weight proportions:
Prescription: 2.5 parts of chitin grafted propylene hydrochlorates
2 parts of starch grafted acrylates
The preparation method: with 2.5 parts of chitin grafted propylene hydrochlorates and 2 parts of starch grafted acrylate mixings, expanded then in the stirring-type mixing machine, pulverize granulation, screening divides packing by quantitative portioning machine.
Embodiment 14: it is made by following materials of weight proportions:
Prescription: 4 parts of polyacrylates
12 parts in rice
20 parts of stalks
The preparation method: with 4 parts of polyacrylates, 12 portions of rice and 20 parts of stalk mixings, expanded then in the stirring-type mixing machine, pulverize granulation, screening divides packing by quantitative portioning machine.
Embodiment 15: it is made by following materials of weight proportions:
Prescription: 2 parts of starch grafted acrylates
2 parts of polyacrylates
0.3 part of soybean
0.2 part of potato
The preparation method: with 2 parts of starch grafted acrylates, 2 parts of polyacrylates, 0.3 portion of soybean and 0.2 part of potato mixing, expanded then in the stirring-type mixing machine, pulverize granulation, screening divides packing by quantitative portioning machine.
In addition to the implementation, the present invention can also have other embodiments.Water-absorbing material is konjaku graft acrylate, starch grafted acrylate, chitin grafted propylene hydrochlorate, cellulose graft acrylate, polyacrylate or its a few person's mixtures, auxiliary material is rice, corn, soybean, cassava, potato, sweet potato, wheat, stalk, sawdust or its a few person's mixtures, the technical scheme that is equal to replacement or equivalent deformation of all employing two class materials can both realize the present invention.
Claims (10)
1. edible deciccant, it is made by following materials of weight proportions:
0.1～50 part in 0.1～5 part of Rhizoma amorphophalli powder grafted propylene hydrochlorate or starch grafted acrylate or chitin grafted propylene hydrochlorate or cellulose graft acrylate or polyacrylate and rice or corn or soybean or cassava or potato or sweet potato or wheat or stalk or sawdust.
2. a kind of edible deciccant according to claim 1 is characterized in that:
1 part of Rhizoma amorphophalli powder grafted propylene hydrochlorate
1 part in rice.
3. a kind of edible deciccant according to claim 1 is characterized in that:
0.5 part of starch grafted acrylate
5 parts of corns.
4. a kind of edible deciccant according to claim 1 is characterized in that:
0.2 part of chitin grafted propylene hydrochlorate
10 parts of stalks.
5. a kind of edible deciccant according to claim 1 is characterized in that:
0.5 part of cellulose graft acrylate
0.2 part in sawdust.
6. a kind of edible deciccant according to claim 1 is characterized in that:
1.5 parts of polyacrylates
20 parts of soybean.
7. a kind of edible deciccant according to claim 1 is characterized in that:
1.8 parts of starch grafted acrylates
45 parts cassavas.
8. a kind of edible deciccant according to claim 1 is characterized in that:
4 parts of Rhizoma amorphophalli powder grafted propylene hydrochlorates
1 part of potato
2 parts of stalks.
9. a kind of edible deciccant according to claim 1 is characterized in that:
3 parts of chitin grafted propylene hydrochlorates
0.5 part of polyacrylate
0.5 part of sweet potato.
10. a kind of edible deciccant according to claim 1 is characterized in that:
0.5 part of Rhizoma amorphophalli powder grafted propylene hydrochlorate
2 parts of cellulose graft acrylate
5 parts of wheats
15 parts in rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100185808A CN100402566C (en) | 2005-04-19 | 2005-04-19 | Edible deciccant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100185808A CN100402566C (en) | 2005-04-19 | 2005-04-19 | Edible deciccant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1706544A CN1706544A (en) | 2005-12-14 |
| CN100402566C true CN100402566C (en) | 2008-07-16 |
Family
ID=35580765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100185808A Active CN100402566C (en) | 2005-04-19 | 2005-04-19 | Edible deciccant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100402566C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1830543B (en) * | 2006-02-17 | 2012-05-30 | 武汉力诚生物科技有限公司 | Drying agent and preparation method |
| CN101549243B (en) * | 2009-04-14 | 2011-07-20 | 张红军 | Desiccant composition |
| CN102600705B (en) * | 2012-04-10 | 2014-06-04 | 福建省中医药研究院 | Edible plant dryer |
| CN106552481A (en) * | 2015-09-30 | 2017-04-05 | 明光市龙腾矿物有限公司 | A kind of mineral drier |
| CN105413416B (en) * | 2015-10-16 | 2017-12-19 | 晋江拓普旺防霉材料有限公司 | A kind of edibility non-toxic desiccant |
| CN105944687B (en) * | 2016-06-21 | 2019-09-20 | 深圳市春旺环保科技股份有限公司 | A kind of desiccant and its preparation process |
| CN106669632A (en) * | 2017-01-16 | 2017-05-17 | 苏州苏米欧贸易有限公司 | Environment-friendly desiccant |
| CN106721911A (en) * | 2017-01-18 | 2017-05-31 | 苏州苏米欧贸易有限公司 | A kind of food drier |
| CN106512674A (en) * | 2017-01-19 | 2017-03-22 | 苏州苏米欧贸易有限公司 | Harmless drying agent |
| CN109248664A (en) * | 2017-07-12 | 2019-01-22 | 武汉力诚生物科技有限公司 | A kind of powder desiccant |
| CN108786752A (en) * | 2018-07-06 | 2018-11-13 | 吴勇 | A kind of safe drier based on biodegradated polymer materal |
| CN110229015A (en) * | 2019-07-09 | 2019-09-13 | 北部湾大学 | A kind of pottery mud hybrid desiccant and preparation method thereof, regeneration method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4155888A (en) * | 1978-04-17 | 1979-05-22 | A. E. Staley Manufacturing Company | Water-absorbent starches |
| CN1055185A (en) * | 1990-03-24 | 1991-10-09 | 中国科学院广州化学研究所 | Water-absorption material produced by graft modification with cellulose initiated by potassium permanganate |
| CN1410463A (en) * | 2002-11-26 | 2003-04-16 | 姜发堂 | Superstrong water absorber and its preparation method |
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2005
- 2005-04-19 CN CNB2005100185808A patent/CN100402566C/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4155888A (en) * | 1978-04-17 | 1979-05-22 | A. E. Staley Manufacturing Company | Water-absorbent starches |
| CN1055185A (en) * | 1990-03-24 | 1991-10-09 | 中国科学院广州化学研究所 | Water-absorption material produced by graft modification with cellulose initiated by potassium permanganate |
| CN1410463A (en) * | 2002-11-26 | 2003-04-16 | 姜发堂 | Superstrong water absorber and its preparation method |
Non-Patent Citations (2)
| Title |
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| 魔芋粉接枝丙烯酸（钠）超强吸水剂的制备. 刘爱红等.材料科学与工程学报，第22卷第4期. 2004 |
| 魔芋粉接枝丙烯酸（钠）超强吸水剂的制备. 刘爱红等.材料科学与工程学报，第22卷第4期. 2004 * |
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| Publication number | Publication date |
|---|---|
| CN1706544A (en) | 2005-12-14 |
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