CN106832729A - A kind of aqueous antitack agent suitable for synthetic leather - Google Patents
A kind of aqueous antitack agent suitable for synthetic leather Download PDFInfo
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- CN106832729A CN106832729A CN201710165101.8A CN201710165101A CN106832729A CN 106832729 A CN106832729 A CN 106832729A CN 201710165101 A CN201710165101 A CN 201710165101A CN 106832729 A CN106832729 A CN 106832729A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Polymers & Plastics (AREA)
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- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a kind of aqueous antitack agent suitable for synthetic leather, it is related to synthetic leather function additive technical field, is made up of the raw material of following parts by weight：15 20 parts of OPE HPMA graft copolymer, 5 10 parts of water-soluble modified PVPP, 35 parts of volcanic ash, 35 parts of Ac-Di-Sol, 23 parts of ceramic, 23 parts of Brazil wax, 12 parts of flake asbestos, 0.5 1 parts of aluminium polychloride, 0.5 1 parts of nanometer titanium dioxide, 0.2 0.3 parts of molecular screen primary powder, 0.05 0.1 parts of yittrium oxide, 150 200 parts of water.Antitack agent of the present invention is made an addition in the immersion case of synthetic leather post processing, by the release treatment to synthetic leather surface, synthetic leather drying after immersion is prevented and subsequently rubs during line adhesion phenomenon occur, so as to improve the surface quality for rubbing synthetic leather after line, it is to avoid synthetic leather top layer is damaged.
Description
Technical field：
The present invention relates to synthetic leather function additive technical field, and in particular to a kind of suitable for the aqueous anti-sticking of synthetic leather
Agent.
Background technology：
Synthetic leather, the Nomenclature Composition and Structure of Complexes of simulation natural leather simultaneously can be used as the plastic products of its substitute material.Generally with through leaching
The non-woven fabrics of stain is lamina reticularis, and microvoid polyurethane layer is obtained as grain layer.Its positive and negative is all quite similar with leather, and has
There is certain gas permeability, than common artificial leather closer to natural leather, be widely used in making footwear, boots, case and bag and ball etc..
, it is necessary to add function additive during synthetic leather processing, with strengthen the synthesis feel of leather goods, presentation quality and
Use quality.When synthetic leather post processing is rubbed line and processed, it is that water and certain ratio are first added in the case that soaks that line is rubbed in general immersion
The antitack agent of example, allows synthetic leather to be soaked by the case that soaks, then rub line after being dried by squeezing roll.Wherein, the use of antitack agent is
In order to prevent synthetic leather from drying or adhesion phenomenon occurring during rubbing line, the curling of coated film is easily caused when peeling off, is become
Shape or tear, greatly increase scrappage and production cost.
The content of the invention：
The technical problems to be solved by the invention are to provide a kind of anti-adhesion effects significantly and be applicable using the feature of environmental protection is strong
In the aqueous antitack agent of synthetic leather.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of aqueous antitack agent suitable for synthetic leather, is made up of the raw material of following parts by weight：
OPE -15-20 parts of HPMA graft copolymer, water-soluble modified PVPP 5-10
Part, volcanic ash 3-5 parts, Ac-Di-Sol 3-5 parts, ceramic 2-3 parts, Brazil wax 2-3 parts, flake asbestos 1-
2 parts, aluminium polychloride 0.5-1 parts, nanometer titanium dioxide 0.5-1 parts, molecular screen primary powder 0.2-0.3 parts, yittrium oxide 0.05-0.1 parts,
Water 150-200 parts；
Its preparation method comprises the following steps：
(1) to addition ceramic, flake asbestos and aluminium polychloride in volcanic ash, and with the programming rate liter of 5 DEG C/min
Temperature adds nanometer titanium dioxide and molecular screen primary powder to 65-70 DEG C of insulation mixing 10-15min, continues with the intensification of 5 DEG C/min
Speed is warming up to 105-110 DEG C of insulation mixing 5-10min, and then natural cooling obtains final product material I from room temperature；
(2) it is poly- to addition OPE-HPMA graft copolymer in water and water-soluble modified crosslinking
Dimension ketone, and reflux state insulation mixing 10-15min is warming up to the programming rate of 5 DEG C/min, add cross-linked carboxymethyl fiber
Plain sodium and Brazil wax, continue the insulation mixing 5-10min that flows back, and then naturally cool to room temperature, obtain final product material II；
(3) to material I and yittrium oxide is added in material II, ground during gained mixed solution is sent into ball mill after being sufficiently mixed
Mill, finally crosses 200-300 mesh sieves.
The OPE-HPMA graft copolymer is by OPE and hydrolyzed polymaleic anhydride
Acid anhydride is after graft copolymerization and modified treatment is obtained, and its specific preparation method is：Poly- horse is hydrolyzed to being added in OPE
Come acid anhydrides and initiator, be incubated mixing 0.5-1h after being heated to molten condition, and 55- is cooled to the cooling rate of 5 DEG C/min
60 DEG C, poloxamer, PAMA and PDDA are added, using micro- after being sufficiently mixed
Ripple processor microwave treatment 3-5min, is transferred in 0-5 DEG C of environment and stands after 1-2h microwave treatment 3-5min again, is subsequently adding 5-
10 DEG C of water, then reflux state insulation mixing 15-30min is warming up to the programming rate of 5 DEG C/min, finally by gained mixed solution
In feeding spray dryer, dry gained particle and be made micro mist through micronizer, obtain final product the poly- Malaysia of OPE-hydrolysis
Acid anhydrides graft copolymer.
The condition of work of the microwave treater is：Rated frequency 2450MHz, input power 1300W, power output
700W。
The OPE, HPMA, initiator, poloxamer, PAMA, poly- two
The mass ratio of methyl diallyl ammonium chloride and water is 15-20:10-15:0.2-0.3:2-3:1-2:0.1-0.2:100-150.
The initiator is selected from the one kind in benzoyl peroxide, cumyl peroxide, di-tert-butyl peroxide.
Made OPE-HPMA graft copolymer not only has excellent antistick characteristic, also passes through
Modification makes its soluble in water, aqueous antitack agent is formed, so as to improve use the feature of environmental protection.
The water-soluble modified PVPP is obtained by the modified treatment of PVPP, and its specific preparation method is：
To addition N hydroxymethyl acrylamide and rilanit special in PVPP, and 65- is warming up to the programming rate of 5 DEG C/min
70 DEG C of insulation mixing 15-30min, add allyl glycidyl ether and hexamethylolmelamine pregnancy ether, continue with 5
DEG C/programming rate of min is warming up to 115-120 DEG C of insulation mixing 10-15min, treats that gained mixture naturally cools to 45-50 DEG C
25-30 DEG C of water is added afterwards, reflux state insulation mixing 15-30min is warming up to the programming rate of 5 DEG C/min again, then certainly
Room temperature is so cooled to, in gained mixed liquor feeding freeze drier, gained solid is dried and is made micro mist through micronizer, obtained final product
Water-soluble modified PVPP.
The PVPP, N hydroxymethyl acrylamide, rilanit special, allyl glycidyl ether, hexamethylol
The mass ratio of melamine pregnancy ether and water is 10-15:2-3:0.5-1:1-2:0.05-0.1:40-70.
By the modification to PVPP, its water solubility is assigned while its antistick characteristic is retained, be beneficial to molten
Yu Shuizhong forms aqueous antitack agent.
The beneficial effects of the invention are as follows：The present invention is based on OPE-HPMA graft copolymer
Raw material is wanted, the aqueous antitack agent suitable for synthetic leather is obtained with multiple auxiliary materials and auxiliary agent for association, and the antitack agent is kept away using water as solvent
Exempt from the environmentally friendly sex chromosome mosaicism existed using volatility toxic organic solvents；And the antitack agent makes an addition to the immersion of synthetic leather post processing
In case, by the release treatment to synthetic leather surface, prevent from synthetic leather drying after immersion and subsequently to rub go out during line
Existing adhesion phenomenon, so as to improve the surface quality for rubbing synthetic leather after line, it is to avoid synthetic leather top layer is damaged.
Specific embodiment：
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
(1) in 5 parts of volcanic ash add 2 parts of ceramics, 1 part of flake asbestos and 0.5 part of aluminium polychloride, and with 5 DEG C/
The programming rate of min is warming up to 65-70 DEG C of insulation mixing 15min, adds 0.5 part of nanometer titanium dioxide and 0.2 part of molecular screen primary
Powder, continues to be warming up to 105-110 DEG C of insulation mixing 10min with the programming rate of 5 DEG C/min, and then natural cooling is from room temperature, i.e.,
Obtain material I；
(2) it is water-soluble to 15 parts of OPE-HPMA graft copolymers of addition in 150 parts of water and 10 parts
Property modified crosslinking PVP, and with the programming rate of 5 DEG C/min be warming up to reflux state insulation mixing 15min, add 3 parts of friendships
Connection sodium carboxymethylcellulose and 2 parts of Brazil waxs, continue the insulation mixing 10min that flows back, and then naturally cool to room temperature, obtain final product
Material II；
(3) to material I and 0.05 part of yittrium oxide is added in material II, gained mixed solution is sent into ball milling after being sufficiently mixed
Ground in machine, finally cross 300 mesh sieves.
The preparation of OPE-HPMA graft copolymer：Added in 20 parts of OPEs
10 parts of HPMAs and 0.2 part of benzoyl peroxide, mixing 1h is incubated after being heated to molten condition, and with 5 DEG C/min
Cooling rate be cooled to 55-60 DEG C, add 2 parts of poloxamers, 2 parts of PAMAs and 0.15 part of poly dimethyl
Diallyl ammonium chloride, utilizes microwave treater microwave treatment 5min after being sufficiently mixed, be transferred in 0-5 DEG C of environment and stand after 1h again
Secondary microwave treatment 5min, is subsequently adding 100 parts of 5-10 DEG C of water, then be warming up to reflux state insulation with the programming rate of 5 DEG C/min
Mixing 30min, finally by gained mixed solution feeding spray dryer, dries gained particle and is made powder through micronizer
End, obtains final product OPE-HPMA graft copolymer.
Wherein, the condition of work of microwave treater is：Rated frequency 2450MHz, input power 1300W, power output
700W。
The preparation of water-soluble modified PVPP：To 2 parts of N hydroxymethyl acrylamides of addition in 15 parts of PVPPs
With 0.5 part of rilanit special, and with the programming rate of 5 DEG C/min be warming up to 65-70 DEG C insulation mixing 30min, add 2 parts of alkene
Propyl glycidyl ether and 0.05 part of hexamethylolmelamine pregnancy ether, continuation are warming up to the programming rate of 5 DEG C/min
115-120 DEG C of insulation mixing 15min, adds 65 parts of 25-30 DEG C of water, again after gained mixture naturally cools to 45-50 DEG C
Reflux state insulation mixing 30min is warming up to the programming rate of 5 DEG C/min, room temperature, gained mixed liquor is then naturally cooled to
In feeding freeze drier, dry gained solid and be made micro mist through micronizer, obtain final product water-soluble modified PVPP.
Embodiment 2
(1) in 3 parts of volcanic ash add 2 parts of ceramics, 2 parts of flake asbestos and 0.5 part of aluminium polychloride, and with 5 DEG C/
The programming rate of min is warming up to 65-70 DEG C of insulation mixing 15min, adds 0.5 part of nanometer titanium dioxide and 0.3 part of molecular screen primary
Powder, continues to be warming up to 105-110 DEG C of insulation mixing 10min with the programming rate of 5 DEG C/min, and then natural cooling is from room temperature, i.e.,
Obtain material I；
(2) it is water-soluble to 20 parts of OPE-HPMA graft copolymers of addition in 150 parts of water and 5 parts
Property modified crosslinking PVP, and with the programming rate of 5 DEG C/min be warming up to reflux state insulation mixing 15min, add 5 parts of friendships
Connection sodium carboxymethylcellulose and 2 parts of Brazil waxs, continue the insulation mixing 10min that flows back, and then naturally cool to room temperature, obtain final product
Material II；
(3) to material I and 0.05 part of yittrium oxide is added in material II, gained mixed solution is sent into ball milling after being sufficiently mixed
Ground in machine, finally cross 300 mesh sieves.
The preparation of OPE-HPMA graft copolymer：Added in 20 parts of OPEs
15 parts of HPMAs and 0.25 part of cumyl peroxide, are heated to being incubated mixing 1h after molten condition, and with 5 DEG C/
The cooling rate of min is cooled to 55-60 DEG C, adds 2 parts of poloxamers, 1 part of PAMA and 0.2 part of poly- diformazan
Base diallyl ammonium chloride, utilizes microwave treater microwave treatment 5min after being sufficiently mixed, be transferred to after standing 1h in 0-5 DEG C of environment
Microwave treatment 5min, is subsequently adding 150 parts of 5-10 DEG C of water, then is warming up to reflux state with the programming rate of 5 DEG C/min and protect again
Temperature mixing 30min, finally by gained mixed solution feeding spray dryer, dries gained particle and is made powder through micronizer
End, obtains final product OPE-HPMA graft copolymer.
Wherein, the condition of work of microwave treater is：Rated frequency 2450MHz, input power 1300W, power output
700W。
The preparation of water-soluble modified PVPP：To 3 parts of N hydroxymethyl acrylamides of addition in 15 parts of PVPPs
With 0.5 part of rilanit special, and with the programming rate of 5 DEG C/min be warming up to 65-70 DEG C insulation mixing 30min, add 1 part of alkene
Propyl glycidyl ether and 0.1 part of hexamethylolmelamine pregnancy ether, continuation are warming up to 115- with the programming rate of 5 DEG C/min
120 DEG C of insulation mixing 15min, add 65 parts of 25-30 DEG C of water, again with 5 after gained mixture naturally cools to 45-50 DEG C
DEG C/programming rate of min is warming up to reflux state insulation mixing 30min, then naturally cools to room temperature, gained mixed liquor feeding
In freeze drier, dry gained solid and be made micro mist through micronizer, obtain final product water-soluble modified PVPP.
Embodiment 3
(1) in 3 parts of volcanic ash add 2 parts of ceramics, 2 parts of flake asbestos and 0.5 part of aluminium polychloride, and with 5 DEG C/
The programming rate of min is warming up to 65-70 DEG C of insulation mixing 15min, adds 0.5 part of nanometer titanium dioxide and 0.3 part of molecular screen primary
Powder, continues to be warming up to 105-110 DEG C of insulation mixing 10min with the programming rate of 5 DEG C/min, and then natural cooling is from room temperature, i.e.,
Obtain material I；
(2) to 20 parts of OPE-HPMA graft copolymers of addition in 150 parts of water and 5 parts of crosslinkings
PVP, and reflux state insulation mixing 15min is warming up to the programming rate of 5 DEG C/min, add 5 parts of cross-linked carboxymethyl fibres
The plain sodium of dimension and 2 parts of Brazil waxs, continue the insulation mixing 10min that flows back, and then naturally cool to room temperature, obtain final product material II；
(3) to material I and 0.05 part of yittrium oxide is added in material II, gained mixed solution is sent into ball milling after being sufficiently mixed
Ground in machine, finally cross 300 mesh sieves.
The preparation of OPE-HPMA graft copolymer：Added in 20 parts of OPEs
15 parts of HPMAs and 0.25 part of cumyl peroxide, are heated to being incubated mixing 1h after molten condition, and with 5 DEG C/
The cooling rate of min is cooled to 55-60 DEG C, adds 2 parts of poloxamers, 1 part of PAMA and 0.2 part of poly- diformazan
Base diallyl ammonium chloride, utilizes microwave treater microwave treatment 5min after being sufficiently mixed, be transferred to after standing 1h in 0-5 DEG C of environment
Microwave treatment 5min, is subsequently adding 150 parts of 5-10 DEG C of water, then is warming up to reflux state with the programming rate of 5 DEG C/min and protect again
Temperature mixing 30min, finally by gained mixed solution feeding spray dryer, dries gained particle and is made powder through micronizer
End, obtains final product OPE-HPMA graft copolymer.
Wherein, the condition of work of microwave treater is：Rated frequency 2450MHz, input power 1300W, power output
700W。
Embodiment 4
Equivalent embodiment 1, embodiment 2 and the made antitack agent of embodiment 3 are added with batch synthetic leather post processing not respectively
In with immersion case, line processing technology is soaked and rubbed using identical, and the reference examples for not using antitack agent are set, to adding through rubbing line
Synthetic leather surface quality after work is monitored, and the anti-adhesion effects of the made antitack agent of the embodiment of the present invention are as shown in table 1.
The anti-adhesion effects of the made antitack agent of the embodiment of the present invention of table 1
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (7)
1. a kind of aqueous antitack agent suitable for synthetic leather, it is characterised in that be made up of the raw material of following parts by weight：
OPE -15-20 parts of HPMA graft copolymer, water-soluble modified PVPP 5-10 parts,
Volcanic ash 3-5 parts, Ac-Di-Sol 3-5 parts, ceramic 2-3 parts, Brazil wax 2-3 parts, flake asbestos 1-2
Part, aluminium polychloride 0.5-1 parts, nanometer titanium dioxide 0.5-1 parts, molecular screen primary powder 0.2-0.3 parts, yittrium oxide 0.05-0.1 parts,
Water 150-200 parts；
Its preparation method comprises the following steps：
(1) to addition ceramic, flake asbestos and aluminium polychloride in volcanic ash, and it is warming up to the programming rate of 5 DEG C/min
65-70 DEG C of insulation mixing 10-15min, adds nanometer titanium dioxide and molecular screen primary powder, continues with the programming rate of 5 DEG C/min
105-110 DEG C of insulation mixing 5-10min is warming up to, then natural cooling obtains final product material I from room temperature；
(2) to addition OPE-HPMA graft copolymer and water-soluble modified PVPP in water,
And reflux state insulation mixing 10-15min is warming up to the programming rate of 5 DEG C/min, add Ac-Di-Sol
And Brazil wax, continue the insulation mixing 5-10min that flows back, room temperature is then naturally cooled to, obtain final product material II；
(3) to material I and yittrium oxide is added in material II, ground during gained mixed solution is sent into ball mill after being sufficiently mixed,
Finally cross 200-300 mesh sieves.
2. the aqueous antitack agent suitable for synthetic leather according to claim 1, it is characterised in that：The oxidic polyethylene
Wax-HPMA graft copolymer is after graft copolymerization and modified by OPE and HPMA
Treatment is obtained, and its specific preparation method is：To HPMA and initiator is added in OPE, it is heated to melting
Melt and be incubated after state mixing 0.5-1h, and 55-60 DEG C is cooled to the cooling rate of 5 DEG C/min, add poloxamer, it is cloudy from
Sub- polyacrylamide and PDDA, utilize microwave treater microwave treatment 3-5min after being sufficiently mixed,
It is transferred in 0-5 DEG C of environment and stands after 1-2h microwave treatment 3-5min again, is subsequently adding 5-10 DEG C of water, then with the liter of 5 DEG C/min
Warm speed is warming up to reflux state insulation mixing 15-30min, finally by gained mixed solution feeding spray dryer, dries
Gained particle is made micro mist through micronizer, obtains final product OPE-HPMA graft copolymer.
3. the aqueous antitack agent suitable for synthetic leather according to claim 2, it is characterised in that：The microwave treater
Condition of work is：Rated frequency 2450MHz, input power 1300W, power output 700W.
4. the aqueous antitack agent suitable for synthetic leather according to claim 2, it is characterised in that：The oxidic polyethylene
Wax, HPMA, initiator, poloxamer, PAMA, PDDA and water
Mass ratio be 15-20:10-15:0.2-0.3:2-3:1-2:0.1-0.2:100-150.
5. the aqueous antitack agent suitable for synthetic leather according to claim 2, it is characterised in that：The initiator was selected from
One kind in BP, cumyl peroxide, di-tert-butyl peroxide.
6. the aqueous antitack agent suitable for synthetic leather according to claim 1, it is characterised in that：The water-soluble modified friendship
Connection PVP is obtained by the modified treatment of PVPP, and its specific preparation method is：To addition N- hydroxyl first in PVPP
Base acrylamide and rilanit special, and 65-70 DEG C of insulation mixing 15-30min is warming up to the programming rate of 5 DEG C/min, then
Allyl glycidyl ether and hexamethylolmelamine pregnancy ether are added, continuation is warming up to the programming rate of 5 DEG C/min
115-120 DEG C insulation mixing 10-15min, after gained mixture naturally cool to 45-50 DEG C after add 25-30 DEG C of water, again with
The programming rate of 5 DEG C/min is warming up to reflux state insulation mixing 15-30min, then naturally cools to room temperature, gained mixed liquor
In feeding freeze drier, dry gained solid and be made micro mist through micronizer, obtain final product water-soluble modified PVPP.
7. the aqueous antitack agent suitable for synthetic leather according to claim 6, it is characterised in that：The PVPP,
The quality of N hydroxymethyl acrylamide, rilanit special, allyl glycidyl ether, hexamethylolmelamine pregnancy ether and water
Than being 10-15:2-3:0.5-1:1-2:0.05-0.1:40-70.
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| CN107080123A (en) * | 2017-06-20 | 2017-08-22 | 安徽好多多饮品有限公司 | A kind of fresh processing method for squeezing juice of my pomegranate |
| CN107136379A (en) * | 2017-06-20 | 2017-09-08 | 安徽好多多饮品有限公司 | Original grape juice deastringent agent is used in a kind of grape flavor drink processing |
| CN107158407A (en) * | 2017-06-17 | 2017-09-15 | 安徽仁之堂药业有限公司 | The formulation auxiliary agents of volatile oil obtained by a kind of traditional Chinese medicine extraction |
| CN107156281A (en) * | 2017-07-11 | 2017-09-15 | 和县海豪蔬菜种植有限责任公司 | A kind of husky wet storage method of ginger |
| CN107198065A (en) * | 2017-06-20 | 2017-09-26 | 安徽好多多饮品有限公司 | A kind of coconut juice processes raw material the preparation method of coconut albumen juice |
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| CN106398530A (en) * | 2016-11-28 | 2017-02-15 | 肇庆高新区飞越信息科技有限公司 | Antibacterial and softening leather surface treatment agent |
| CN106497129A (en) * | 2016-11-11 | 2017-03-15 | 舒城安泰塑料制品有限公司 | Cargo transport pallet processing bamboo-plastic composite material and preparation method thereof |
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| CN106497129A (en) * | 2016-11-11 | 2017-03-15 | 舒城安泰塑料制品有限公司 | Cargo transport pallet processing bamboo-plastic composite material and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107158407A (en) * | 2017-06-17 | 2017-09-15 | 安徽仁之堂药业有限公司 | The formulation auxiliary agents of volatile oil obtained by a kind of traditional Chinese medicine extraction |
| CN107080123A (en) * | 2017-06-20 | 2017-08-22 | 安徽好多多饮品有限公司 | A kind of fresh processing method for squeezing juice of my pomegranate |
| CN107136379A (en) * | 2017-06-20 | 2017-09-08 | 安徽好多多饮品有限公司 | Original grape juice deastringent agent is used in a kind of grape flavor drink processing |
| CN107198065A (en) * | 2017-06-20 | 2017-09-26 | 安徽好多多饮品有限公司 | A kind of coconut juice processes raw material the preparation method of coconut albumen juice |
| CN107156281A (en) * | 2017-07-11 | 2017-09-15 | 和县海豪蔬菜种植有限责任公司 | A kind of husky wet storage method of ginger |
| WO2022241901A1 (en) * | 2021-05-21 | 2022-11-24 | 海南赛诺实业有限公司 | Pet heat-sealing film coating anti-fogging agent, pet anti-fogging easy-release film, preparation method therefor and application thereof |
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Application publication date: 20170613 |
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