CN104514154A - Nymphaea-tetragona plant textile antibacterial health-care finishing agent - Google Patents
Nymphaea-tetragona plant textile antibacterial health-care finishing agent Download PDFInfo
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- CN104514154A CN104514154A CN201310453017.8A CN201310453017A CN104514154A CN 104514154 A CN104514154 A CN 104514154A CN 201310453017 A CN201310453017 A CN 201310453017A CN 104514154 A CN104514154 A CN 104514154A
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- water lily
- water
- tetragona
- nymphaea
- cauline leaf
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- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
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- JYPHNHPXFNEZBR-UHFFFAOYSA-N 3-amino-3-(4-hydroxyphenyl)propanoic acid Chemical compound [O-]C(=O)CC([NH3+])C1=CC=C(O)C=C1 JYPHNHPXFNEZBR-UHFFFAOYSA-N 0.000 description 1
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- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
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Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to a nymphaea-tetragona plant textile antibacterial health-care finishing agent. The finishing agent is prepared by performing blending, emulsification, uniform mixing and other operations on effective compositions, wherein the effective compositions comprise reactive aqueous plant polyester, nymphaea tetragona stem and leaf amino acids, nymphaea tetragona stem and leaf alkaloids, nymphaea tetragona silk fibroin and the like which are all extracted from nymphaea tetragona leaves and stems. Nymphaea tetragona stem and leaf extractives aqueous nymphaea tetragona gelatin nutrients and bioactive substances have efficacy of protecting skin, moistening skin and increasing immunity for human body. The finishing agent is mainly used in an afterfinish operation of artificial and natural fiber textiles, also can be used for immersing finishing of washed household textiles, enables finished textiles to have performances of efficient bacteria resistance, substantial wrinkle resistance, good shrinkproof durability, fabric pilling resistance, electrostatic attraction resistance, soft handfeel, fullness, high resilience and luster, enables textiles to show a stiff smooth highly-elastic state, avoids ironing of clothes, reduces unnecessary trouble, and is widely applicable to finishing of textile clothes of infants and middle-aged and elderly people.
Description
technical fieldthe present invention relates to a kind of water lily plant antibacterial textile health-care finishing agent, active ingredient of its formula refine from water lily cauline leaf reactive water system plant polyurethane, water lily cauline leaf amino acid, water lily cauline leaf alkaloid and water lily fibroin albumen, polypropylene glycol, through allocating, emulsification, the operation such as mixing be prepared from.Leaf In Nymphaea Albal stem extraction water-based lotus flower glue nutrient and bioactivator, have effect of skin care, moisturizing, increase immunity to human body.The present invention is mainly used in artificial with in the finishing process of Nature Fibre Textile product, also arrangement is soaked after may be used for home textiles washing, the textiles after arrangement is made to have the performance of high-efficiency antimicrobial, significantly wrinkle resistant, shrinkproof good endurance, anti-fabric pilling, antistatic attraction, soft, plentiful, high resilience and gloss, fabric is made to present very sliding high-elastic state, avoid ironing clothes, decrease unnecessary trouble.Infant and the arrangement with person in middle and old age's textiles clothing can be widely used in.
background technologyantibacterial textile health care arrangement is a requisite program in after-finishing of textile products, in after-finishing of textile products processing, occupy very important status.The key of antibacterial textile health care wrinkle proofing is finishing agent, the low formaldehyde resin series of current China Application comparison generally 2D resin and improvement thereof, but the fabric formaldehyde burst size through arranging is still far above national minimum standard, the dress-goods of various super burst size of methanal is seen in newpapers and periodicals and TV media repeatedly, one time, people talk formaldehyde look and become.Therefore the antibiotic health care wrinkle proofing auxiliary agent research of China strongly limit China's Development of Textile Industry at present, and brings harm to people are healthy.Except the harm of formaldehyde, the harm of microorganism also should not be underestimated.Textiles is because of the special construction of itself, and fiber is staggered easily forms space, and the feature of moisture absorption dust suction is easily detained pathogen, these pathogens are once amount reproduction, may cause the mouldy variable color of textiles, and calm pigment not easily cleans up, have a strong impact on the use of textiles and attractive in appearance.Therefore, wrinkle proofing should not only be conceived in the exploitation of formaldehyde-free crease-proofing finishing agent, also should add antimicrobial component, and wrinkle resistant and antibiotic finish is worked along both lines.Given this, we have developed a kind of water lily plant antibacterial textile health-care finishing agent, the characteristic do not contaminated by means of water lily place mud, in arrangement process, make water lily extract finishing agent penetrate between yarn interior and yarn, with reactive hydroxyl end group and cellulosic molecule and finishing agent generation cross-linking reaction, thus be cross-linked with the form of chemical bond, form elastic net structure, give antibacterial fabric health care crease resistant functions.Introduce water-based shape memory polyurethane and anti-microbial property owing to extracting, not release formaldehyde while effectively can ensureing anti-wrinkle effect, has high-efficiency antimicrobial, crease-resistant, antistatic, ANTIPILLING, increase fabric elasticity, nontoxic feature.。
summary of the inventionthe invention provides a kind of water lily plant antibacterial textile health-care finishing agent, it is rationally composite that main points are that purification water lily effective active matter and crease proofing agent carry out, and the operations such as passing ratio allotment, emulsification, mixing are prepared from.The formula following (component and percentage by weight %) of water lily plant antibacterial textile health-care finishing agent: the reactive water system plant polyurethane 10.0-25.0, the water lily cauline leaf amino acid 5.0-8.0 that refine in water lily cauline leaf, water lily cauline leaf alkaloid 2.0-4.0, water lily fibroin albumen 3.0-7.0, polypropylene glycol 1-1.5, polyethylene glycol 2.0-2.5, deionized water add to 100.
The reactive water system plant polyurethane refined in water lily cauline leaf, the isocyanate group that main dependence activity degree is very high and fiber-reactive are cross-linked, and form tridimensional network.Because polyurethane can react with two or more cellulosic molecule, the result of reaction defines partial cross-linked key.These partial cross-linked keys become the skeleton of cellulose molecular structure, play a part to support and fix, thus improve the very expansion property of fabric, reduce easy wrinkle resistance.Owing to being the combination of chemical reaction, fabric washability, wear resistance etc. after process are all fine, but free isocyanate group is very unstable, can react rapidly with containing active hydrogen compounds.In order to make the good water system PU of stability, suitable sealer temporary closure should be selected, in fabric process, needing effect can adopt heating, regulate pH value or add the methods such as catalyst and dissociate, then produce chemical reaction.In addition, due to polyurethane isocyanate reactive group also can with fibroin molecule---lysine residue, the hydroxyl of β-tyrosine and the serine residue of silk-fibroin react, and can reach the effect of anti-yellowing.
Water lily cauline leaf amino acid, water lily cauline leaf alkaloid, it is alkaline polysaccharide unique in natural polysaccharide, there is good biologically active, biodegradable, can not cause environmental pollution, have stronger bacteriostasis, its principle may be that the negative electrical charge on its positive charge and microbial cell film surface produces and associates, change the permeability of microbial cell film, thus cause microbial cell dead.Carry out alkali decrement treatment to polyamides fabric, oh group fiber surface being cracked and can react on the one hand, is conducive to the attachment of coating, be intended on the other hand make the ester group in the polyester fiber molecule of top layer that hydrolysis to a certain degree occur and produce the carboxyl anion of some, be convenient to water lily cauline leaf amino acid, the combination of water lily cauline leaf alkaloid molecule and polyester fiber, so water lily cauline leaf amino acid, water lily cauline leaf alkaloid film will be combined by the embedding attached effect of physics and ionic bond and molecular separating force and polyester fiber, test shows: after arranging, the regain of fabric can increase several times, tensile strength improves, even if in quite dry condition (20 DEG C, 50%RH), electrostatic potential is also very low.Have skin care, moisturizing, increase immunity to human body, fall heat and quench the thirst, the beneficial heart protects brain, ataralgesia effect.
Water lily fibroin albumen is the natural polymer fibrin extracted from silk, content accounts for 70% ~ 80% of silk, containing 18 seed amino acids, wherein glycine (gly), alanine (ala) and serine (ser) account for more than 80% of total composition.Fibroin itself has good mechanical performance and physicochemical property, as good pliability and tensile strength, breathable moisture permeability, slow release etc., and can obtain different forms through different disposal, as fiber, solution, powder, film and gel etc.Silk-fibroin is added various taking in fiber. the various performances of fiber can be improved, can raising hygroscopicity to a certain degree. promote dyeability and antistatic behaviour, be conducive to snugness of fit; Can also react with reactive aqueous polyurethane, improve wrinkle resistance, avoid the phenomenon of fabric yellowing to occur.
Polypropylene glycol, colourless to flaxen viscous liquid.Non-volatile, non-corrosiveness, the molecular weight 400 ~ 2050 of general merchandise, lower molecular weight polymer can be water-soluble.Higher molecular weight polymer is only slightly soluble in water, is dissolved in oils, many hydrocarbon and aliphatic alcohol, ketone, ester etc.The hydroxyl energy esterification at molecule two ends generates monoesters or dibasic acid esters, and its monoesters is the surfactant of nonionic, also can generate ether with alcohol effect.Be the solvent of vegetable oil, resin and paraffin, also for the preparation of alkyd resins, emulsifying agent, demulsifying agent, lubricating oil and plasticizer etc., play a role as defoamer in this formula.
Polyethylene glycol can improve the viscosity of this crease proofing agent as thickener, has lubricating function; Also as Polymer-metallic Catalyst, there is the antistatic effect lasting period long, play antistatic property fast, the advantage little to the relative humidity dependence of air, crosslinked action can also be played as the crosslinking agent of fibroin albumen simultaneously.
Preparation technology of the present invention is:
(1) by proportioning, reactive water system plant polyurethane, water lily cauline leaf amino acid, water lily cauline leaf alkaloid and the water lily fibroin albumen appropriate amount of deionized water of refining in described component water lily cauline leaf are added in reactor, stir;
(2) by proportioning described component polypropylene glycol, polyethylene glycol added in reactor and stir, heat to 50 DEG C, emulsification 20min;
(3) by proportioning, described component deionized water is added to 100, mix;
(4) detect qualified after, packing preserve.
The invention has the beneficial effects as follows: (1) has significant anti-microbial property, shrinkproof good endurance, wrinkle resistance is remarkable; (2) not containing formaldehyde, harmful chemical is not discharged; Nonpoisonous and tasteless, not chafe; (3) fabrics feel soft, plentiful, high resilience and gloss after process; (4) anti-fabric pilling, antistatic property is good, not easily yellowing, and it is low to fall strong rate.
detailed description of the inventionbelow in conjunction with embodiment, the present invention is described in further detail:
1, be configured according to data listed in Table (percentage by weight %) and described step thereof:
Formula one:
The reactive water system plant polyurethane 10.0-25.0, the water lily cauline leaf amino acid 5.0-8.0 that refine in water lily cauline leaf, water lily cauline leaf alkaloid 2.0-4.0, water lily fibroin albumen 3.0-7.0, polypropylene glycol 1-1.5, polyethylene glycol 2.0-2.5, deionized water add to 100.
Formula two:
The reactive water system plant polyurethane 12.0-22.0, the water lily cauline leaf amino acid 6.0-7.0 that refine in water lily cauline leaf, water lily cauline leaf alkaloid 2.5-3.0, water lily fibroin albumen 3.5-6.0, polypropylene glycol 1-1.5, polyethylene glycol 2.0-2.5, deionized water add to 100.
Claims (2)
1. the present invention relates to a kind of water lily plant antibacterial textile health-care finishing agent, it is characterized in that there is following formula (component and percentage by weight % thereof): the reactive water system plant polyurethane 10.0-25.0, the water lily cauline leaf amino acid 5.0-8.0 that refine in water lily cauline leaf, water lily cauline leaf alkaloid 2.0-4.0, water lily fibroin albumen 3.0-7.0, polypropylene glycol 1-1.5, polyethylene glycol 2.0-2.5, deionized water add to 100.
2. an a kind of water lily plant antibacterial textile health-care finishing agent described in claim 1, is characterized in that having following preparation technology:
(1) by proportioning, reactive water system plant polyurethane, water lily cauline leaf amino acid, water lily cauline leaf alkaloid and the water lily fibroin albumen appropriate amount of deionized water of refining in described component water lily cauline leaf are added in reactor, stir;
(2) by proportioning described component polypropylene glycol, polyethylene glycol added in reactor and stir, heat to 50 DEG C, emulsification 20min;
(3) by proportioning, described component deionized water is added to 100, mix;
(4) detect qualified after, packing preserve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453017.8A CN104514154A (en) | 2013-09-27 | 2013-09-27 | Nymphaea-tetragona plant textile antibacterial health-care finishing agent |
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| CN201310453017.8A CN104514154A (en) | 2013-09-27 | 2013-09-27 | Nymphaea-tetragona plant textile antibacterial health-care finishing agent |
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| CN104514154A true CN104514154A (en) | 2015-04-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012015A (en) * | 2020-08-18 | 2020-12-01 | 徐建平 | Novel soybean peptide textile fabric and preparation method thereof |
| CN117026628A (en) * | 2023-09-08 | 2023-11-10 | 华熙生物科技股份有限公司 | GABA finishing agent and application thereof |
-
2013
- 2013-09-27 CN CN201310453017.8A patent/CN104514154A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012015A (en) * | 2020-08-18 | 2020-12-01 | 徐建平 | Novel soybean peptide textile fabric and preparation method thereof |
| CN117026628A (en) * | 2023-09-08 | 2023-11-10 | 华熙生物科技股份有限公司 | GABA finishing agent and application thereof |
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