CN108935132A - A kind of new no-dust pet padding and preparation method thereof - Google Patents
A kind of new no-dust pet padding and preparation method thereof Download PDFInfo
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- CN108935132A CN108935132A CN201810794521.7A CN201810794521A CN108935132A CN 108935132 A CN108935132 A CN 108935132A CN 201810794521 A CN201810794521 A CN 201810794521A CN 108935132 A CN108935132 A CN 108935132A
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- Prior art keywords
- dust
- water storage
- water
- pet
- sodium carboxymethylcellulose
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- 239000000428 dust Substances 0.000 title claims abstract description 66
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 239000002245 particle Substances 0.000 claims abstract description 49
- 238000003860 storage Methods 0.000 claims abstract description 44
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 41
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 38
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract description 38
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract description 38
- 239000000654 additive Substances 0.000 claims abstract description 35
- 230000000996 additive effect Effects 0.000 claims abstract description 35
- 238000002156 mixing Methods 0.000 claims abstract description 34
- 239000000843 powder Substances 0.000 claims abstract description 31
- 239000011734 sodium Substances 0.000 claims abstract description 28
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 27
- 229920002472 Starch Polymers 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 239000008107 starch Substances 0.000 claims abstract description 21
- 235000019698 starch Nutrition 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 17
- 239000010893 paper waste Substances 0.000 claims abstract description 16
- 239000002002 slurry Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 14
- 238000006467 substitution reaction Methods 0.000 claims description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- 238000009495 sugar coating Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000005469 granulation Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- 239000002352 surface water Substances 0.000 claims description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 239000011236 particulate material Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 11
- 229940032147 starch Drugs 0.000 description 16
- 241000282326 Felis catus Species 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 10
- 238000005213 imbibition Methods 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 235000019198 oils Nutrition 0.000 description 8
- 239000000741 silica gel Substances 0.000 description 7
- 229910002027 silica gel Inorganic materials 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000440 bentonite Substances 0.000 description 3
- 229910000278 bentonite Inorganic materials 0.000 description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000007767 bonding agent Substances 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 229940080313 sodium starch Drugs 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000001008 Dimocarpus longan Species 0.000 description 1
- 235000000235 Euphoria longan Nutrition 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241001050782 Patrinia heterophylla Species 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000002223 anti-pathogen Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0152—Litter
- A01K1/0154—Litter comprising inorganic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0152—Litter
- A01K1/0155—Litter comprising organic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0157—Mats; Sheets
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention belongs to technical field of pet articles, and in particular to a kind of new no-dust pet padding and preparation method thereof；It includes raw material paper powder and without dust additive, and the no dust additive includes sodium carboxymethyl starch, sodium carboxymethylcellulose；Preparation method, comprising: step 1 manufactures water storage particle；Step 2, water mixing；Step 3 is mixed without dust additive；Step 4 wraps up in slurry；Step 5, drying；Pet padding provided by the invention has excellent dustless effect using waste paper as raw material, prevents from causing dust in transport, use, treatment process.
Description
Technical field
The invention belongs to technical field of pet articles, and in particular to a kind of new no-dust pet padding and its preparation side
Method.
Background technique
The processing of the excreta of pet such as cat and dog is that most troublesome work is held if dealt with improperly during family keeps a pet
Various bacteriums are also easy to produce, living environment is polluted.One of solution to the problem is exactly the layer overlay padding in pet nest, is used
To absorb pet excrement, simplify the work of processing pet excrement, the convenience that enhancing family keeps a pet.It is in the prior art
Padding is generally primary raw material by silica gel, wood powder, bentonite or bean curd.
For protection environment, resource utilization is improved, pet padding is made by raw material of waste paper in applicant's research and development, and
Respectively specific aim solves the problems, such as different technologies, successively obtains several patent rights, including it is entitled " pet padding
Production method " patent of invention (Patent No. 201210509588.4), using waste paper as raw material, auxiliary material use macromolecule water uptake
Resin improves the conglobation property and water imbibition of pet padding；Entitled " a kind of pet sterilization padding and its preparation side
Method " patent of invention (Patent No. 201410399045.0), second waste paper is raw material, and auxiliary material is inhaled using copper sulphate and macromolecule
Water-resin improves the bactericidal properties of pet padding.
The production method steps for the above-mentioned pet padding that applicant provides include step 1, manufacture water storage particle: will give up
Paper powder is broken, slurrying, material extrusion, granulation, drying；Step 2, water mixing: by water storage particle surface water mixing, water mixing weight is water storage particle
The 20-50% of weight, water mixing mode are after being made water fogging with sprayer, to be uniformly injected in water storage particle surface；Step 3, system
It makes clad: auxiliary material is uniformly mixed；Step 4 wraps up in slurry: when taking advantage of moisture and resting on water storage particle surface, rapidly will Step 2:
Three material mixing, is put into sugar coating machine and rotates, make uniformly to be stained with one layer of clad on water storage particle；Step 5, drying.
Although taking full advantage of resource using waste paper, applicant have discovered that above-mentioned pet padding still has following ask
Topic: 1, in use will appear dust, such as pour out the pet padding in closing packaging in use, in the mistake toppled over
Had in journey dust be distributed in air or adhere to periphery wall, with owner, close on article；It is used simultaneously in pet
In the process, animal scratching can also make padding generate dust；It is also exactly the people that keeps a pet when clearing up the padding after use, sometimes
As contacting and being glued dust.Although 2, coating the clad of upper one layer of pbz polymer resin in water storage particle surface
Afterwards, the conglobation property and water imbibition of pet padding are improved, but the water absorption and conglomeration of pet padding in the prior art
Time is unstable, it sometimes appear that the situation that not conglomeration, pet dung soaking vessels, pet padding water imbibition are significantly smaller.
Application for a patent for invention (Patent No. 201710190988.6) discloses a kind of chick padding and preparation method thereof,
Using raw material composition following by weight: 200-300 parts of longan seed, 10-15 parts of quick lime, 30-50 parts of straw, camphor 1-4
Part and 2-3 part of Patrinia heterophylla, preparation method be crush, mix；The technology provide padding hardness be suitable for, have good moisture absorption,
The effect that mould proof, dustless, anti-pathogen breeds does not need to carry out the humidity for strictly managing padding.Padding mellowness is suitable for can be with
It effectively prevent chick chest and hard ground face contact and tumour occurs.Application for a patent for invention (Patent No.
201610189158.7) disclose a kind of compound cat litter of kardiseed and preparation method thereof, raw material include: kardiseed particle, in
Medicinal powder, water absorbing resin particle, active carbon particle, basic modifier, binder and suitable water, the technology also disclose above-mentioned cat
The preparation step of sand is mixing, grinding, is granulated.The above-mentioned cat litter of the technology does not add deodorant addtives, has natural deodorization function
Can, pet excretory system, respiratory system will not be caused to stimulate, cleaned dustless.
Above-mentioned two technologies either raw material, preparation method and gap of the present invention is larger, although just there is certain dustless function
Can, but belonging to auxiliary function, major function still other than moisture absorption, reaches deodorization, mould proof effect using Chinese medicine powder, because
This does not provide the technical inspiration to solve the above problems.
Patent of invention (the Patent No. of entitled " a kind of environment-friendly dustless type cat litter and preparation method thereof "
201710064685.X), it is made by weight ratio by the following raw material: 30-50 parts of pomace powder, 20-30 parts of inorganic clay, silica gel
10-15 parts, 15-25 parts of bonding agent, 5-10 parts of oil liquid, the residue after the pomace powder is squeezed the juice by fruit makes, by the residue
Wet weight percentage is dried to no more than 10%, then residue is crushed, obtains the pomace powder after 20 meshes.It should
Raw materials used technology is pomace powder, inorganic clay, silica gel, bonding agent and oil liquid.Preparation methods steps step (a) squeezes fruit
Residue after juice is dried, and is then sieved repeatedly；(b) it takes pomace powder, inorganic clay, silica gel to be mixed, is then placed in and stirs
It mixes in device and is homogenized；(c) binder of the weight is added and is stirred to form hybrid particles, hybrid particles are placed in and are turned
On disk and turntable is rotated, spray oil liquid to hybrid particles thereon when turntable rotates, until any surface finish free from dust, obtains molding
Grain；(d) shaped granule is gone in drier and is dried, then packed, that is, finished product cat litter is made into.The technology, benefit
Pomace after being squeezed the juice with fruit has the performance of adsorptivity and giving out fragrance, obtains certain particle size by drying, crushing, sieving
Pomace powder, then hybrid particles are made with proper amount of inorganic clay, silica gel, bonding agent etc., and pass through round as a ball and spray vegetable oil
Equal oil liquid removal surface dirt simultaneously enhances finish and environment-friendly dustless cat litter is made.
The defect of this technology is: 1, preparation method is complicated, and the time is longer, needs by juicing, drying, screening, mixes
It closes, bonding, oil spout.2, there is the cat litter inventive point of dustless effect to be to be binded raw material one using binder
It rises, avoids causing dust with oil cladding, therefore, in order to ensure that the effect that cat litter is dustless, to the equal of adhesion step and oil spout step operation
Even property, supplementary product consumption control require it is very high, but required nothing more than in the technology sprinkling oil liquid it is bright and clean to particle surface, there is no announce
Corresponding measure, therefore the dustless effect of cat litter product has unstability in the technology.
Therefore, in conclusion how to provide raising using waste paper as the dustless effect of the pet padding of raw material, transporting it
It prevents from causing dust in defeated, use, treatment process, and has the characteristics that preparation method is simple, become and urgently solve in the prior art
Certainly the problem of.
Summary of the invention
To solve the above problems, being with waste paper the purpose of the present invention is to provide a kind of new no-dust pet padding
Raw material has excellent dustless effect, prevents from causing dust in transport, use, treatment process.Another object of the present invention exists
The preparation method of padding is answered in providing the new no-dust pet.
To achieve the above object, the technical solution adopted by the present invention are as follows: a kind of new no-dust pet padding comprising former
Expect paper powder and without dust additive, the no dust additive includes sodium carboxymethyl starch, sodium carboxymethylcellulose.
Optimization, 2% solution viscosity of sodium carboxymethyl starch is higher than 1Pas, degree of substitution 0.7-0.9；Carboxymethyl is fine
Tieing up plain sodium includes sodium carboxymethylcellulose A and B, and 1% solution viscosity of sodium carboxymethylcellulose A is higher than 2Pas, and carboxymethyl is fine
The degree of substitution for tieing up plain sodium B is 0.6-0.8.
Optimization comprising the raw material of following parts by weight: 100 parts of paper powder, without 10-20 parts of dust additive, wherein carboxylic first
Base sodium starch, sodium carboxymethylcellulose A, sodium carboxymethylcellulose B three weight ratio be 1:(0.5-2): (0.5-2).
Optimization, be granular, partial size 1-3mm, and inside is water storage particle, and outside is dust-proof layer, water storage particulate material
For paper powder, dust-proof layer raw material is no dust additive.
The preparation method of above-mentioned new no-dust pet padding, step include: step 1, manufacture water storage particle；Step
Two, water mixing；Step 3 is mixed without dust additive；Step 4 wraps up in slurry；Step 5, drying.
Optimization, concrete operations are as follows:
Step 1 manufactures water storage particle: by waste paper crushing, slurrying, material extrusion, granulation, drying；
Step 2, water mixing: by water storage particle surface water mixing；
Step 3 manufactures dust-proof layer: will be without dust additive sodium carboxymethyl starch, sodium carboxymethylcellulose A, sodium carboxymethylcellulose
B three is uniformly mixed；
Step 4 wraps up in slurry: by Step 2: three material mixes, being put into sugar coating machine and rotates, make uniformly to wrap one layer on water storage particle
Dust-proof layer；
Step 5, drying.
Optimization, pulp making operations include into smashed waste paper in step 1 plus water, mixing are agglomerating；Water mixing in step 2
Weight is the 20-50% of water storage particle weight, and water mixing mode is after being made water fogging with sprayer, to be uniformly injected in water storage particle
Surface.
Sodium carboxymethyl starch shape is white or with yellowish solid powder, the easy moisture absorption, it is nontoxic, tasteless, can be directly molten
In cold water, there is good thickening, emulsification, water suction, adhesiveness, film forming etc..Sodium carboxymethylcellulose is also known as carboxymethyl cellulose
Element, abbreviation CMC or CMC-Na.The source of sodium carboxymethylcellulose is the water-borne method of fibers or the solvent legal systems such as cotton or paper pulp
At.It is odorless, tasteless for threadiness white or yellowish or particulate powder or coarse powder, it is dissolved in water, there is hygroscopicity.
The beneficial effects of the present invention are:
(1) dustless by simple preparation method by using no dust additive sodium carboxymethyl starch, sodium carboxymethylcellulose
It between smashed paper scrap and rests between the moisture of water storage particle surface and is cross-linked with each other between additive, not only lead to
The surface that mixed no dust additive is uniformly wrapped in pet padding by physics mode is crossed, and without dust additive carboxylic first
It base sodium starch, sodium carboxymethylcellulose intramolecule and is mutually chelated by hydroxyl, carboxyl between each other, it is further, dustless to add
Add hydroxyl in agent molecule, carboxyl in conjunction with the oxygen in paper scrap ingredient ehter bond, by chemical crosslinking, so that inside without dust additive
And closely connect without dust additive with water storage particle, make it that can effectively prevent causing powder in transport, use, treatment process
Dirt, dustless effect are good.Such as the pet padding in closing packaging is poured out in use, in the process toppled in use
In will not cause dust；Simultaneously in pet use process, animal scratching will not cause dust；It is also exactly the people to keep a pet
When clearing up the padding after use, dust will not be caused.High score in the prior art is replaced by using dustless additive A, B, C
After subtree rouge clad, while improving dustless effect, improve the conglobation property and water imbibition of pet padding, water absorption and
The conglomeration time stablizes.
(2) cat litter structure of the present invention is the granular of unification, controls partial size by science, while the present invention is by adjusting viscous
The weight ratio of degree, degree of substitution, raw material, so that sodium carboxymethyl starch, sodium carboxymethylcellulose A and B viscosity and degree of cross linking performance phase
Mutually coordinate supplement, the water storage performance of internal water storage particle and the anti-dust performance of outside dust-proof layer mutually support, pet padding
Dustless effect, conglobation property, water imbibition reach most preferably, achieve unexpected technical effect.
(3) preparation method provided by the invention is simple and easy to control.Mechanically actuated passes through pulverizer, pulper, material-extruding machine, makes
Grain machine, dryer, mixing machine, sugar coating machine are completed, easily controllable；Water mixing step provides control mode, that is, passes through control water mixing
Weight is the 20-50% of water storage particle weight, after being made water fogging with sprayer, water storage particle surface is uniformly injected in, by right
The control of preparation method is to achieve the effect that pet padding stable structure, dustless function, conglobation property, water imbibition are stable.
(4) starting material is waste paper, is conducive to economize on resources.
Specific embodiment
It is further elaborated with the present invention With reference to embodiment.
Embodiment 1-4
In present embodiment, 4 embodiments are provided, the new no-dust pet padding that 4 embodiments provide includes raw material
Paper powder and without dust additive, the no dust additive includes sodium carboxymethyl starch, sodium carboxymethylcellulose.Sodium carboxymethyl starch
2% solution viscosity is higher than 1Pas, degree of substitution 0.7-0.9；Sodium carboxymethylcellulose includes sodium carboxymethylcellulose A and B,
1% solution viscosity of sodium carboxymethylcellulose A is higher than 2Pas, and the degree of substitution of sodium carboxymethylcellulose B is 0.6-0.8.Paper powder
100 parts, without 10-20 parts of dust additive, wherein sodium carboxymethyl starch, sodium carboxymethylcellulose A, sodium carboxymethylcellulose B three
Weight ratio be 1:(0.5-2): (0.5-2).Pet padding is granular, partial size 1-3mm, and inside is water storage particle,
Outside is dust-proof layer, and water storage particulate material is paper powder, and dust-proof layer raw material is no dust additive.
The preparation method of new no-dust pet padding provided in this embodiment, step include: step 1, manufacture water storage
Particle；Step 2, water mixing；Step 3 is mixed without dust additive；Step 4 wraps up in slurry；Step 5, drying.
Step 1 manufactures water storage particle: by waste paper crushing, slurrying, material extrusion, granulation, drying；
Step 2, water mixing: by water storage particle surface water mixing；
Step 3 manufactures dust-proof layer: will be without dust additive sodium carboxymethyl starch, sodium carboxymethylcellulose A, sodium carboxymethylcellulose
B three is uniformly mixed；
Step 4 wraps up in slurry: by Step 2: three material mixes, being put into sugar coating machine and rotates, make uniformly to wrap one layer on water storage particle
Dust-proof layer；
Step 5, drying.
Pulp making operations include into smashed waste paper in step 1 plus water, mixing are agglomerating；Water mixing weight is in step 2
The 20-50% of water storage particle weight, water mixing mode are after being made water fogging with sprayer, to be uniformly injected in water storage particle surface.
The difference of 4 embodiments is: paper powder, without dust additive sodium carboxymethyl starch, sodium carboxymethylcellulose A, carboxylic first
The parts by weight of base sodium cellulosate B three, the partial size of pet padding are different, are specifically shown in Table 1.
Comparative example 1-3
Present embodiment provides 3 comparative examples simultaneously, and the new no-dust pet padding that 3 comparative examples provide includes original
Expect paper powder and without dust additive sodium carboxymethyl starch, sodium carboxymethylcellulose A, sodium carboxymethylcellulose B.Preparation method, packet
Include: step 1 manufactures water storage particle；Step 2, water mixing；Step 3 is mixed without dust additive；Step 4 wraps up in slurry；Step 5,
Drying.
Step 1 manufactures water storage particle: by waste paper crushing, slurrying, material extrusion, granulation, drying；
Step 2, water mixing: by water storage particle surface water mixing；
Step 3 manufactures dust-proof layer: will be without dust additive sodium carboxymethyl starch, sodium carboxymethylcellulose A, sodium carboxymethylcellulose
B three is uniformly mixed；
Step 4 wraps up in slurry: by Step 2: three material mixes, being put into sugar coating machine and rotates, make uniformly to wrap one layer on water storage particle
Dust-proof layer；
Step 5, drying.
Wherein, pulp making operations include into smashed waste paper in step 1 plus water, mixing are agglomerating；Water mixing weight in step 2
Amount is the 20-50% of water storage particle weight, and water mixing mode is after being made water fogging with sprayer, to be uniformly injected in water storage particle table
Face.
The preparation method of 3 comparative examples is identical as embodiment, and the difference with embodiment is paper powder, without dust additive carboxylic
Methyl starch sodium, sodium carboxymethylcellulose A, the parts by weight of sodium carboxymethylcellulose B three, pet padding partial size, dustless
The viscosity of additive and degree of substitution difference, are specifically shown in Table 1.
Comparative example 4-7
It is commercially available wood powder cat litter present embodiments provide for comparative example 4-7. comparative example 4, comparative example 5 is commercially available bentonite cat litter,
Comparative example 6 is commercial silica gel cat litter, and comparative example 7 is common paper powder cat litter.
Present embodiment by above-described embodiment 1-4, comparative example 1-7 supply 11 kinds of different types of samples, carry out it is dustless test,
Conglomeration water suction experiment, in addition to the sample type of use is different, other conditions are all the same.
Experimental program are as follows: dustless experiment: similarity condition lower-weighing 5-8g sample is put into 250mL plastic beaker with having held in hands
In, beaker cover is covered, is vertically shaken 10 times, beaker cover is opened, sample is poured out, after observation hand contact sample, after shaking
Dust recycling situation in air when beaker interior surface, sample pour out rear beaker inner surface attachment dust situation and pour out sample
It is recorded in table 1-2.Conglomeration water suction experiment: 15g sample is weighed respectively and is poured on the rack for being covered with one layer of dry gauze, to sample
On 15mL water toppled over uniform speed, observe agglomerating and water swelling elastomer, be recorded in table 1-3.
Note: sodium carboxymethyl starch viscosity unit are as follows: 2% aqueous solution, 25 DEG C, Pas；The viscosity list of sodium carboxymethylcellulose A
Position are as follows: 1% aqueous solution, 25 DEG C, Pa；Partial size unit is mm.
By the comparison of table 1-2 it is found that embodiment provided by the invention with hand after being contacted, without causing dust after shaking
Situation, the present invention control partial size by science, without dust additive sodium carboxymethyl starch, sodium carboxymethylcellulose A, carboxymethyl cellulose
Performance, additive amount and the ratio of plain sodium B stablizes the dustless effect, conglobation property, water imbibition of pet padding.The present invention provides
Embodiment be better than comparative example 1-3.
It is compared by table 3 it is found that commercially available wood powder, bentonite, silica gel and common paper powder, there is different degrees of initiation dust
Situation, agglomerating effect, water imbibition are different.
By the comparison of table 1-3 it is found that the embodiment of the present invention has excellent dustless effect, agglomerating and water imbibition is steady
It is fixed, it is better than comparative example 4-7.
Claims (7)
1. a kind of new no-dust pet padding, it is characterised in that: it includes raw material paper powder and without dust additive, described dustless to add
Adding agent includes sodium carboxymethyl starch, sodium carboxymethylcellulose.
2. new no-dust pet padding according to claim 1, it is characterised in that: 2% aqueous solution of sodium carboxymethyl starch
Viscosity is higher than 1Pas, degree of substitution 0.7-0.9；Sodium carboxymethylcellulose includes sodium carboxymethylcellulose A and B, and carboxymethyl is fine
1% solution viscosity for tieing up plain sodium A is higher than 2Pas, and the degree of substitution of sodium carboxymethylcellulose B is 0.6-0.8.
3. new no-dust pet padding according to claim 2, it is characterised in that: it includes the original of following parts by weight
Material: 100 parts of paper powder, without 10-20 parts of dust additive, wherein sodium carboxymethyl starch, sodium carboxymethylcellulose A, carboxymethyl cellulose
The weight ratio of plain sodium B three is 1:(0.5-2): (0.5-2).
4. new no-dust pet padding according to claim 3, it is characterised in that: it is granular, partial size 1-3mm,
Inside is water storage particle, and outside is dust-proof layer, and water storage particulate material is paper powder, and dust-proof layer raw material is no dust additive.
5. the preparation method of new no-dust pet padding according to any one of claims 1-4, it is characterised in that: its
Step includes: step 1, manufactures water storage particle；Step 2, water mixing；Step 3 is mixed without dust additive；Step 4 wraps up in slurry；Step
Rapid five, drying.
6. the preparation method of new no-dust pet padding according to claim 5, it is characterised in that: its concrete operations
Are as follows:
Step 1 manufactures water storage particle: by waste paper crushing, slurrying, material extrusion, granulation, drying；
Step 2, water mixing: by water storage particle surface water mixing；
Step 3 manufactures dust-proof layer: will be without dust additive sodium carboxymethyl starch, sodium carboxymethylcellulose A, sodium carboxymethylcellulose
B three is uniformly mixed；
Step 4 wraps up in slurry: by Step 2: three material mixes, being put into sugar coating machine and rotates, make uniformly to wrap one layer on water storage particle
Dust-proof layer；
Step 5, drying.
7. the preparation method of new no-dust pet padding according to claim 6, it is characterised in that: slurrying in step 1
Operation includes into smashed waste paper plus water, mixing are agglomerating；Water mixing weight is the 20-50% of water storage particle weight in step 2,
Water mixing mode is after being made water fogging with sprayer, to be uniformly injected in water storage particle surface.
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| CN201810794521.7A CN108935132A (en) | 2018-07-19 | 2018-07-19 | A kind of new no-dust pet padding and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005895A (en) * | 2020-09-15 | 2020-12-01 | 广西大学 | High-water-absorptivity cat litter and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2553621A1 (en) * | 1983-10-24 | 1985-04-26 | Chereau Rene | Litter for animals |
| US5909718A (en) * | 1997-06-03 | 1999-06-08 | Absorbent Paper Company, Inc. | Particulate absorbent material from waste paper |
| JPH11301752A (en) * | 1998-04-15 | 1999-11-02 | Hirosumi Sangyo:Kk | Recycling method of used packing paper |
| CN1762209A (en) * | 2005-10-10 | 2006-04-26 | 李永兆 | Birdnesting packing material for pets and its preparation method |
| CN102939904A (en) * | 2012-12-04 | 2013-02-27 | 青岛正利纸业有限公司 | Production method of pet padding |
| CN104521783A (en) * | 2014-12-04 | 2015-04-22 | 芜湖悠派卫生用品有限公司 | Pet cat litter with good antibacterial effect, and preparation method thereof |
-
2018
- 2018-07-19 CN CN201810794521.7A patent/CN108935132A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2553621A1 (en) * | 1983-10-24 | 1985-04-26 | Chereau Rene | Litter for animals |
| US5909718A (en) * | 1997-06-03 | 1999-06-08 | Absorbent Paper Company, Inc. | Particulate absorbent material from waste paper |
| JPH11301752A (en) * | 1998-04-15 | 1999-11-02 | Hirosumi Sangyo:Kk | Recycling method of used packing paper |
| CN1762209A (en) * | 2005-10-10 | 2006-04-26 | 李永兆 | Birdnesting packing material for pets and its preparation method |
| CN102939904A (en) * | 2012-12-04 | 2013-02-27 | 青岛正利纸业有限公司 | Production method of pet padding |
| CN104521783A (en) * | 2014-12-04 | 2015-04-22 | 芜湖悠派卫生用品有限公司 | Pet cat litter with good antibacterial effect, and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005895A (en) * | 2020-09-15 | 2020-12-01 | 广西大学 | High-water-absorptivity cat litter and preparation method thereof |
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