CN106120162B - A kind of silk silk floss and preparation method thereof that baby's silk quilt uses - Google Patents
A kind of silk silk floss and preparation method thereof that baby's silk quilt uses Download PDFInfo
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- CN106120162B CN106120162B CN201610775790.XA CN201610775790A CN106120162B CN 106120162 B CN106120162 B CN 106120162B CN 201610775790 A CN201610775790 A CN 201610775790A CN 106120162 B CN106120162 B CN 106120162B
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- 241000628997 Flos Species 0.000 title claims abstract description 71
- 238000002360 preparation method Methods 0.000 title abstract description 8
- 241000255789 Bombyx mori Species 0.000 claims abstract description 36
- 238000009987 spinning Methods 0.000 claims abstract description 33
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000001035 drying Methods 0.000 claims abstract description 21
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000001954 sterilising effect Effects 0.000 claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 206010059410 Faecaluria Diseases 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 7
- 238000012937 correction Methods 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000004115 Sodium Silicate Substances 0.000 claims description 10
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 10
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 10
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical class [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 9
- 239000000945 filler Substances 0.000 abstract 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 3
- SNWGLJFWBSLMKP-UHFFFAOYSA-N CC(C)(C(O)Br)C(OP(O)(O)=O)Br.NC#N Chemical compound CC(C)(C(O)Br)C(OP(O)(O)=O)Br.NC#N SNWGLJFWBSLMKP-UHFFFAOYSA-N 0.000 description 3
- BPMGYFSWCJZSBA-UHFFFAOYSA-N C[SiH](C)O[SiH3] Chemical compound C[SiH](C)O[SiH3] BPMGYFSWCJZSBA-UHFFFAOYSA-N 0.000 description 3
- 235000013162 Cocos nucifera Nutrition 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- 229940055577 oleyl alcohol Drugs 0.000 description 3
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 3
- 229940051841 polyoxyethylene ether Drugs 0.000 description 3
- 229920000056 polyoxyethylene ether Polymers 0.000 description 3
- 235000019830 sodium polyphosphate Nutrition 0.000 description 3
- 235000008708 Morus alba Nutrition 0.000 description 2
- 240000000249 Morus alba Species 0.000 description 2
- 230000013872 defecation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 208000022531 anorexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 206010061428 decreased appetite Diseases 0.000 description 1
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/015—Natural yarns or filaments
-
- 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
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
- A01K67/04—Silkworms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cosmetics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
A kind of silk silk floss and preparation method thereof that baby's silk quilt uses, the processing step used for：（1）It is online that the matured silkworm for emptying fecaluria is put into spinning；（2）After waiting for matured silkworm spinning, by silk from the online stripping of spinning, smooth hair silk floss piece is obtained；（3）Degumming process is carried out to hair silk floss piece with hydrogen peroxide solution；（4）The continuous piece after degumming is cleaned up with clear water, then is carried out dehydrating；（5）It is dewatered silk floss piece cleaned, Shape correction；（6）Continuous piece after arrangement is put into microwave sterilization machine and carries out microwave disinfection；（7）Silkworm silk floss sheet after sterilization is put into steam drying room drying, obtains dry continuous piece；（8）Dry silk floss piece is examined through needle checking machine, after investigating metal impurities, you can it is continuous to obtain the silk that baby's silk quilt uses.The silk silk floss that the present invention obtains without rib, without pupal fat, no added chemical assistant, than with the more soft skin care of traditional silk silk floss, more natural environmental-protective, more best in quality, particularly suitable baby's silk silk floss filler uses.
Description
Technical field
The present invention relates to the processing technique field of silk silk floss, the silk that specifically a kind of baby's silk quilt uses is continuous and its makes
Preparation Method.
Background technology
Currently, silk silk floss is process using silk cocoon or filature byproduct, silk floss manufacturing process is that matured silkworm spinning is cocoond
→ cocoon drying → system is continuous → practicing continuous → washes silk floss → arrangement → baking silk floss, and traditional diamond-making technique can pollute cocoon layer by pupal fat caused by cocoon drying, obtain
The silk floss sheet oil-containing arrived is higher；It needs to add chemical assistant in the process such as continuous, the white silk silk floss of system, has a small amount of chemical residual,
Silk silk floss quality is affected, and causes a degree of environmental pollution.
As the improvement of people's living standards, the physical and mental health to child is paid close attention to increasingly, higher is proposed to articles for babies
Requirement, existing silk silk floss has been unable to meet the demand of people, therefore, develop a kind of more natural environmental-protective, it is safe and reliable,
Quality is more excellent, and the silk silk floss that suitable infant silk quilt uses is desirability.
It is had not been reported in open source literature and the matured silkworm for emptying fecaluria is put into spinning on the net, it, will after waiting for matured silkworm spinning
Silk is obtained smooth continuous piece, the correlation for the silk silk floss that baby's silk quilt uses is prepared using the silk floss piece from the online stripping of spinning
Document and technology.
Invention content
The object of the present invention is to provide a kind of natural environmental-protectives, safe and reliable, best in quality, and suitable infant silk quilt uses
Silk silk floss and preparation method thereof.
To achieve the goals above, the technical solution adopted by the present invention is that：
A kind of silk silk floss and preparation method thereof that baby's silk quilt uses, the processing step used for：
（1）The matured silkworm for emptying fecaluria is put into spinning on the net, the density of matured silkworm is 800-900 Tiao/㎡；Matured silkworm is put into and is spat
Silk screen is gone forward, it is necessary to be waited for that its defecation is complete, can be just put into spinning on the net, it is allowed to spin, can avoid matured silkworm defecation before spinning and pollute
Spin net, to pollute silk；Silkworm just gradually embodies aging feature to five latter stages in age：The excrement being discharged before this
From hard to soft, become leaf green by blackish green；Anorexia, food mulberry amount decline；Front digest tube is hollow, and chest is transparent；
Then stop eating completely, body, which drives, to be shortened, and abdomen also tends to transparent, and silkworm body cephalothorax is held high, and mouth spinning thread, left and right swings up and down searching
Cocooning place, such silkworm are known as matured silkworm；
（2）After waiting for matured silkworm spinning, by silk from the online stripping of spinning, smooth hair silk floss piece is obtained；
（3）It is boiled 30-40 minutes with the hydrogen peroxide solution white silk of 98-100 DEG C of temperature, a concentration of 4%, degumming is carried out to hair silk floss piece
Processing, until content of silk gum 2.5-3.5% or so is advisable；
（4）The continuous piece after degumming is cleaned up with clear water, then is placed into dewaterer and is carried out dehydrating；
（5）It is dewatered silk floss piece cleaned, Shape correction；
（6）The silk floss sheet put in order is put into microwave sterilization machine and carries out microwave disinfection 3-5 minutes；
（7）Silkworm silk floss sheet after sterilization is put into drying chamber drying, drying temperature is 65-85 degree, and regain controls below 12%；
（8）Dry silk floss piece is examined through needle checking machine, after investigating metal impurities, you can it is continuous to obtain the silk that baby's silk quilt uses.
The mass percentage concentration be 4% hydrogen peroxide solution be by hydrogen peroxide, sodium metasilicate, sodium EDTA salt and
Clear water is formulated, and the weight ratio of hydrogen peroxide, sodium metasilicate and sodium EDTA salt is（2-3）:（0.5-0.8）:（0.2-0.3）.
The mesh width of the spinning net is 2-5 millimeters, and the thickness for the net that spins is 1-2 millimeters.
Beneficial effects of the present invention are：
1, silk silk floss that baby's silk quilt of the invention uses and preparation method thereof processing flow is short, since spinning matured silkworm
It makes, artificially breaks the normal habit that silkworms spin silk, change traditional cluster that silkworm cocooning needs and have condition, with planar spinning net generation
It replaces, matured silkworm is made to form planar silkworm silk floss sheet in online directly spinning, cocoon instead of matured silkworm spinning → cocoon drying → system is continuous
Traditional silk floss process, processing are easier；Traditional diamond-making technique can pollute cocoon layer, obtained silk floss sheet by pupal fat caused by cocoon drying
Oil-containing is higher, and directly spun by matured silkworm silk floss without rib, without pupal fat, quality is more excellent.
2, it needs to add chemical assistant in the process such as continuous, white silk silk floss of traditional system, has a small amount of chemical residual, and make
At a degree of environmental pollution, the production method of pure mulberry silk quilt provided by the invention using the plane silk floss that matured silkworm spues as
Raw material, use it is unique boil continuous method, the scouring processes of continuous piece need not add chemical assistant, more natural environmental-protective, reduce simultaneously
Processing cost.The concise link of preparation method of the silk silk floss of the present invention boils continuous technique using uniqueness, and obtained silk is continuous, no muscle
Item, without pupal fat, no chemical residues are more excellent than with the more soft skin care of traditional silk silk floss, more natural environmental-protective, quality, particularly suitable
It is used to prepare baby's silk quilt.
Specific implementation mode
With reference to embodiment, the technical solution in invention is clearly and completely described, described embodiment is only
Only it is the part of the present invention, instead of all the embodiments.
Embodiment 1
It is continuous that the silk that baby's silk quilt uses can be made using following steps completion：
（1）The matured silkworm for emptying fecaluria is put into spinning on the net, density is 800-900 Tiao/㎡；
（2）After waiting for matured silkworm spinning, by silk from the online stripping of spinning, smooth hair silk floss piece is obtained；
（3）It is boiled 35-40 minutes with the hydrogen peroxide solution white silk of 98-100 DEG C of temperature, a concentration of 4%, degumming is carried out to hair silk floss piece
Processing, until content of silk gum 2.5-3.0%；
（4）The continuous piece after degumming is cleaned up with clear water, then is placed into dewaterer and is carried out dehydrating；
（5）It is dewatered silk floss piece cleaned, Shape correction；
（6）The silk floss sheet put in order is put into microwave sterilization machine and carries out microwave disinfection 4-5 minutes；
（7）Silkworm silk floss sheet after sterilization is put into drying chamber drying, drying temperature is 70-80 degree, and regain controls below 12%；
（8）Dry silk floss piece is examined through needle checking machine, after investigating metal impurities, you can it is continuous to obtain the silk that baby's silk quilt uses.
The hydrogen peroxide solution that the mass percentage concentration is 4% is by hydrogen peroxide, sodium metasilicate, sodium EDTA salt
It is formulated with clear water, the weight ratio of hydrogen peroxide, sodium metasilicate and sodium EDTA salt is 2:0.5:0.2.
The tire set is made of high-count and high-density pure cotton cloth.
The mesh width of the spinning net is 2-5 millimeters, and the thickness for the net that spins is 1-2 millimeters.
The detergent is made of the component of following parts by weight：
10 parts of dibromoneopentyl glycol phosphate cyanamide salt；
6 parts of urea；
6 parts of sodium polyphosphate；
2 parts of neopelex；
1 part of dimethyldisiloxane；
1 part of fatty alcohol polyoxyethylene ether；
0.5 part of coconut oleyl alcohol diglycollic amide.
Embodiment 2
It is continuous that the silk that baby's silk quilt uses can be made using following steps completion：
（1）The matured silkworm for emptying fecaluria is put into spinning on the net, density is 850-900 Tiao/㎡；
（2）After waiting for matured silkworm spinning, by silk from the online stripping of spinning, smooth hair silk floss piece is obtained；
（3）It is boiled 30-35 minutes with the hydrogen peroxide solution white silk of 98-100 DEG C of temperature, a concentration of 4%, degumming is carried out to hair silk floss piece
Processing, until content of silk gum 2.8-3.2%；
（4）The continuous piece after degumming is cleaned up with clear water, then is placed into dewaterer and is carried out dehydrating；
（5）It is dewatered silk floss piece cleaned, Shape correction；
（6）The silk floss sheet put in order is put into microwave sterilization machine and carries out microwave disinfection 3-4 minutes；
（7）By the silkworm silk floss sheet after sterilization be put into drying chamber drying, drying temperature be 75-80 degree, regain control 12% with
Under；
（8）Dry silk floss piece is examined through needle checking machine, after investigating metal impurities, you can it is continuous to obtain the silk that baby's silk quilt uses.
The hydrogen peroxide solution that the mass percentage concentration is 4% is by hydrogen peroxide, sodium metasilicate, sodium EDTA salt
It is formulated with clear water, the weight ratio of hydrogen peroxide, sodium metasilicate and sodium EDTA salt is 2.5:0.7:0.25.
The tire set is made of high-count and high-density pure cotton cloth.
The mesh width of the spinning net is 2-5 millimeters, and the thickness for the net that spins is 1-2 millimeters.
The detergent is made of the component of following parts by weight：
15 parts of dibromoneopentyl glycol phosphate cyanamide salt；
7 parts of urea；
7 parts of sodium polyphosphate；
2.5 parts of neopelex；
2 parts of dimethyldisiloxane；
1.5 parts of fatty alcohol polyoxyethylene ether；
0.8 part of coconut oleyl alcohol diglycollic amide.
Embodiment 3
It is continuous that the silk that baby's silk quilt uses can be made using following steps completion：
（1）The matured silkworm for emptying fecaluria is put into spinning on the net, density is 800-900 Tiao/㎡；
（2）After waiting for matured silkworm spinning, by silk from the online stripping of spinning, smooth hair silk floss piece is obtained；
（3）It is boiled 35-38 minutes with the hydrogen peroxide solution white silk of 98-100 DEG C of temperature, a concentration of 4%, degumming is carried out to hair silk floss piece
Processing, until content of silk gum 3.0-3.5%；
（4）The continuous piece after degumming is cleaned up with clear water, then is placed into dewaterer and is carried out dehydrating；
（5）It is dewatered silk floss piece cleaned, Shape correction；
（6）The silk floss sheet put in order is put into microwave sterilization machine and carries out microwave disinfection 3-5 minutes；
（7）By the silkworm silk floss sheet after sterilization be put into drying chamber drying, drying temperature be 65-75 degree, regain control 12% with
Under；
（8）Dry silk floss piece is examined through needle checking machine, after investigating metal impurities, you can it is continuous to obtain the silk that baby's silk quilt uses.
The hydrogen peroxide solution that the mass percentage concentration is 4% is matched by hydrogen peroxide, sodium metasilicate, sodium EDTA salt and clear water
It makes, the weight ratio of hydrogen peroxide, sodium metasilicate and sodium EDTA salt is 3:0.8:0.3.
The tire set is made of high-count and high-density pure cotton cloth.
The mesh width of the spinning net is 2-5 millimeters, and the thickness for the net that spins is 1-2 millimeters.
The detergent is made of the component of following parts by weight：
20 parts of dibromoneopentyl glycol phosphate cyanamide salt；
8 parts of urea；
8 parts of sodium polyphosphate；
3 parts of neopelex；
3 parts of dimethyldisiloxane；
2 parts of fatty alcohol polyoxyethylene ether；
1 part of coconut oleyl alcohol diglycollic amide.
Application Example
1, Hengxian County's silk company is prepared for 1 ton of silk silk floss respectively using the method and traditional method of the present invention,
Sampled inspection comparison is free of hard continuous block, hard silk muscle using the silk silk floss uniform color of the invention prepared naturally, gloss is soft,
Soft silk floss block, percentage of impurity zero, feel is fluffy soft, fine and smooth, smooth, elastic good, and silk fiber oil content is almost nil, without any
Chemical residue.Silk silk floss of the silk silk floss without rib, without pupal fat, no chemical residues is more soft than the silk silk floss that conventional method makes
Soft skin care, more natural environmental-protective, quality are more excellent.
Above description is not limitation of the present invention, and the present invention is also not limited to examples detailed above, the art it is general
Logical technical staff, in the essential scope of the present invention, the variations, modifications, additions or substitutions made should all belong to the guarantor of the present invention
Protect range.
Claims (1)
1. a kind of production method of the silk that baby's silk quilt uses silk floss, it is characterised in that：The processing step used for：
（1）The matured silkworm for emptying fecaluria is put into the spinning that mesh width is 2-5 millimeters, thickness is 1-2 millimeters is online, and density is
800-900 Tiao/㎡；
（2）After waiting for matured silkworm spinning, by silk from the online stripping of spinning, smooth hair silk floss piece is obtained；
（3）It is boiled 30-40 minutes with 98-100 DEG C of temperature, the hydrogen peroxide solution white silk that mass percentage concentration is 4%, hair silk floss piece is carried out
Degumming process, until content of silk gum 2.5-3.5%；
（4）The continuous piece after degumming is cleaned up with clear water, then is placed into dewaterer and is carried out dehydrating；
（5）It is dewatered silk floss piece cleaned, Shape correction；
（6）The silk floss sheet put in order is put into microwave sterilization machine and carries out microwave disinfection 3-5 minutes；
（7）Silkworm silk floss sheet after sterilization is put into drying chamber drying, drying temperature is 65-85 degree, and regain controls below 12%；
（8）Dry silk floss piece is examined through needle checking machine, after investigating metal impurities, you can it is continuous to obtain the silk that baby's silk quilt uses；
The hydrogen peroxide solution that the mass percentage concentration is 4% is by hydrogen peroxide, sodium metasilicate, sodium EDTA salt and clear
Water is formulated, and the weight ratio of hydrogen peroxide, sodium metasilicate and sodium EDTA salt is（2-3）:（0.5-0.8）:（0.2-
0.3）.
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| CN201610775790.XA CN106120162B (en) | 2016-08-31 | 2016-08-31 | A kind of silk silk floss and preparation method thereof that baby's silk quilt uses |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610775790.XA CN106120162B (en) | 2016-08-31 | 2016-08-31 | A kind of silk silk floss and preparation method thereof that baby's silk quilt uses |
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| CN106120162B true CN106120162B (en) | 2018-09-07 |
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| CN108642572A (en) * | 2018-05-31 | 2018-10-12 | 会东县生原农产品有限责任公司 | A kind of manufacturing method of silk floss manufacturing process and silk wadding quilt |
| CN113174641B (en) * | 2021-06-01 | 2023-04-14 | 盐城工业职业技术学院 | Structure-controllable castor silkworm flat silk natural polymer material and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB478277A (en) * | 1936-07-17 | 1938-01-17 | Wilfred Bedggood Hill | Improvements in or relating to bleaching wild silk |
| CN1810103A (en) * | 2005-01-27 | 2006-08-02 | 周林巨 | Planar silk producing process |
| CN100392161C (en) * | 2005-08-05 | 2008-06-04 | 于清春 | Pod discharging, bleaching process |
| CN1923090A (en) * | 2006-09-11 | 2007-03-07 | 潘新平 | Manufacturing method of washable mulberry silk quilt |
| CN101926581B (en) * | 2009-06-19 | 2012-01-11 | 湖北怡莲阳光丝绸纺织有限公司 | Method for manufacturing fluffy thermal silk quilt |
| CN102582866A (en) * | 2011-01-18 | 2012-07-18 | 紫罗兰家纺科技股份有限公司 | Two-time sterilization, aseptic production and nutrient adding technology for home textiles and clothing |
| CN102560696B (en) * | 2011-11-29 | 2014-01-29 | 湖州市农业科学研究院 | Production method of natural colorful mulberry silk floss |
| CN104352121B (en) * | 2014-10-28 | 2016-06-15 | 南通那芙尔服饰有限公司 | A kind of method adopting plate cocoon to prepare silkworm silk quilt |
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Denomination of invention: The invention relates to a silk wool used for baby silk quilt and a preparation method thereof Effective date of registration: 20220324 Granted publication date: 20180907 Pledgee: Guangxi Guihui Financing Guarantee Co.,Ltd. Pledgor: GUANGXI GUIHUA SILK Co.,Ltd. Registration number: Y2022450000020 |
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Denomination of invention: Silk wool and its preparation method for baby silk quilts Effective date of registration: 20230425 Granted publication date: 20180907 Pledgee: Guangxi Guihui Financing Guarantee Co.,Ltd. Pledgor: GUANGXI GUIHUA SILK Co.,Ltd. Registration number: Y2023450000053 |