CN1576303A - High polymer / clay nano composite material - Google Patents
High polymer / clay nano composite material Download PDFInfo
- Publication number
- CN1576303A CN1576303A CN 03152303 CN03152303A CN1576303A CN 1576303 A CN1576303 A CN 1576303A CN 03152303 CN03152303 CN 03152303 CN 03152303 A CN03152303 A CN 03152303A CN 1576303 A CN1576303 A CN 1576303A
- Authority
- CN
- China
- Prior art keywords
- polymer
- clay
- far infrared
- nanocomposites
- clay nanocomposites
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
Abstract
The nano composite polymer/clay material includes polymer as basic material and laminated clay material with far infrared radiation emitting function. The laminated clay material in nano size is dispersed in the polymer as basic material. The nano composite polymer/clay material of the present invention has low hardness, capacity of being recovered, ability of emitting far infrared ray at 40 deg.c, lasting far infrared ray emitting function and other advantages, and may be used in synthetic fiber and fabric.
Description
Technical field
The present invention relates to a kind of polymer/clay nanocomposites, particularly contain the polymer/clay nanocomposites of far infrared radiation function clay.It can be applicable to regenerated fiber, fabric, insulation with object, the health care temperature sheet etc. of applying ointment or plaster.
Background technology
In today of 21 century, because human standard of living day by day improves, have enough to eat and wear by only asking in the past for the requirement of clothing fabric (as cap, umbrella, clothing), (building materials, the curtain) aspect of living, pay attention to its special functional demands gradually by now to health, and has the far-infrared functional of heat accumulation thermal function and health care demand, be exactly one of most important demand wherein, and its product is exactly a far infrared fiber.Far infrared fiber is the abbreviation of far infrared radiation function fiber.Can launch the far infrared rays of 4～14 μ m after this fiber absorbs body heat, and this section far infrared rays is absorbed by the body very easily, and stimulate circulation, metabolism with the increase immunologic function, be called fertility light again.Therefore, it is a kind of health fiber.The Japanese promptly began to be applied on the special health product such as knee-pad, skin care, wrister and rib the eighties, even in conjunction with apparel products such as underwear, trousers, socks and overcoats.In recent years, the textiles of far infrared fiber, the use on Sport ﹠ Casual is quite extensive, such as the warm clothing etc. of climbing the mountain.In general dress, from underwear underclothes, hosiery, the bedding cotton-wadded quilt of extremely tame decorations etc. all has the trace of far infrared fiber.
At present commercially available far infrared rays fabric mainly is the stupalith that utilization has far-infrared functional, be ground into powdery after, be added in the fiber and form.It mainly is by dual mode that these powder with far-infrared functional make an addition in the fiber: 1. impregnation/absorption or coating during the fabric post-treatment, shortcoming is that powder is not to exist with the nano-dispersed state, after washing several times more, fabric promptly loses the function of far infrared rays, be nonpersistent effect, and tool does not reclaim property; 2. add when building-up reactions or spinning, its shortcoming is that addition is higher, and cost is higher.And along with addition increases, the particulate of adding can appear at fiber surface, because they all are the minuteness particle of high rigidity usually, in back segment extension, the false twisting course of processing, can cause the processing units wearing and tearing owing to running up.And because of the cost that powder is made higher, and corresponding reduction rotating speed and cause output to reduce cost and improve, become the not striking major cause place of far infrared fiber unit price.The nearly development over several years of far infrared rays fabric all put forth effort on how to improve allow it is easy to use, far infrared rays better effects if, wash resistant more.Therefore how to develop that few additive, tool reclaim property, soft, reach nano-dispersed with fiber, tool far infrared wire spoke is penetrated the trend and the emphasis of the material of function for international research and development at present.
Moreover the fiber of existing tool far infrared radiation function mainly is to handle or add the ceramic powder with far infrared radiation function during building-up reactions by fiber surface to reach its effect.But persistence is not good, need be heated to 80 ℃ and just can have the far infrared radiation function, and is inconvenient on using.
Have in manufacturing aspect the regenerated fiber or fabric of far infrared radiation function, because regenerated fiber itself does not have the radiation function, therefore need to add impregnation in man-hour/absorption or coating, or when macromolecular synthetic reaction or spinning, add inorganic raw material with far infrared radiation function at fabric.So difference and inorganic raw material and the fiber or the high molecular hybrid mode difference of inorganic raw material, the quality of the product that concerns, performance and cost.
The Taiwan patent discloses a kind of manufacture method of fiber of tool far infrared irradiation for No. 124070, be 25% magnesium oxide, 40% calcium oxide, 6.5% zirconium white, 15% silicon oxide, 2% praseodymium and 11.5% cerium are ground to form one micron powder and to mix, make the far infrared ceramic powder end, the hardness height.The Taiwan patent announcement discloses the manufacture method and the moulded products of masterbatch that a kind of far infrared irradiation uses and the synthon of sneaking into masterbatch for No. 409154, and wherein adding the material with far infrared radiation function is Powdered carbonization zirconium or zirconium dioxide, the hardness height.The Taiwan patent announcement discloses a kind of thermal storage and thermal insulating fibre and cloth and silk and manufacture method thereof No. 422898, wherein adding the material with far infrared radiation function is zirconium white, aluminum oxide, titanium dioxide, kaolin, magnesium oxide etc. and composition thereof, under 30 ℃ of temperature, the scope of wavelength 4～25 μ m, its average emissivity is more than 65%, the hardness height.CN 1167097 discloses a kind of matrix material with far-infrared radiation, and it consists of and contains Al
2O
325～40wt%, contain SiO
220～35wt%, contain ZnO 3～10wt%, contain MgO 2～5wt%, contain BaSO
43～8wt%, contain CaO 3～10wt%, contain Sb
2O
32～8wt%, contain TiO
22～8wt%, contain Fe
2O
31～3wt% and contain B
2O
3The ceramic powder of 2～5wt%, under the normal temperature, the scope of wavelength 8～25 μ m, its average emissivity is not less than 90%, the hardness height.CN 1108316 discloses a kind of far infrared radiation polyster fibre, contains silicon-dioxide, zirconium dioxide, ferric oxide or cupric oxide ceramic powder, hardness height.
The inorganic materials and the high molecular polymerization dispersing mode that have the far infrared radiation function in above-mentioned each document are the micron dispersion, and the hardness height of inorganic materials.
Japanese kokai publication hei discloses a kind of far infrared radiation polyester composition that is used for fiber 9-77961 number, it contains the mica of median size 2.5 to 5.0mm and the mica of median size 8.0 to 13.0mm, the former is 4/6 to 8/2 to the latter's weight ratio, with the high molecular polymerization dispersing mode be that micron disperses, but use the technology of its exposure can't reach nano-dispersed.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned prior art and a kind of polymer/clay nanocomposites is provided.This kind matrix material can excite the far infrared radiation function under 40 ℃, its applicability is more extensive, and have that hardness is low, advantage such as tool reclaims property, far-infrared functional is lasting.
Purpose of the present invention can realize by following measure:
A kind of polymer/clay nanocomposites, it comprises:
(1) one polymer matrix, and
(2) one have the layered clay material of far infrared radiation, are dispersed in the above-mentioned polymer matrix with nano-form.
This polymer can be the group that thermal plastic high polymer, thermosetting polymer or its combination are formed.
This layered clay material is under 40 ℃, and the average emissivity of the far infrared radiation in the scope of far infrared rays wavelength 4 to 20 μ m is greater than 50%.
This layered clay material at the average emissivity of the far infrared radiation in the scope of far infrared rays wavelength 4 to 20 μ m under 40 ℃ greater than 84%.
It is 7 to 200meq/100g that this layered clay material has ion exchange capacity.
This layered clay material can be the group that smectite class clay, vermiculite, sericite, mica or its mixture are formed.
This smectite class clay is polynite, bentonite, beidellite, nontronite, hectorite or its mixture.
This layered clay material is that chemical formula is (Fe
2-z-wAl
zMg
w)
3+(Si
4-x-yAl
xFe
y)
4+O
10(OH)
2M
N+ (x+y+z)/n.mH
2The natural laminated clay of O, wherein 0＜x＜4,0＜y＜4,0＜z＜2,0＜w＜2, and 0.5≤m≤3.0, M
N+Be positively charged ion, n is this positively charged ion valence mumber.
This layered clay material content is 0.05% to 10% of this polymer/clay nanocomposites gross weight.
This matrix material has far infrared radiation at 40 to 60 ℃.
This matrix material can be made regenerated fiber or fabric.
This layered clay material content is 0.1% to 3% of this polymer/clay nanocomposites gross weight.
This matrix material can be made the insulation object.
This matrix material can be made temperature that health care of body the uses sheet of applying ointment or plaster.
The present invention has following advantage compared to existing technology:
The present invention utilizes the clay of natural tool far infrared radiation function, with the nano-dispersed technology a small amount of clay is dispersed in the polymer base material, form a kind of polymer/clay nanocomposites that contains far infrared radiation function clay, this material has that hardness is low, tool reclaims property, get final product emitting far infrared ray under 40 ℃, and advantage such as far-infrared functional is lasting.
Description of drawings
The Photomicrograph of nano composite material under scanning electron microscope that Fig. 1 makes for embodiments of the invention 1;
The Photomicrograph of nano composite material under scanning electron microscope that Fig. 2 makes for embodiments of the invention 2; And
Photomicrograph under the scanning electron microscope of the nano composite material that Fig. 3 makes for embodiments of the invention 3.
Embodiment
Polymer/the clay nanocomposites that contains far infrared radiation function clay of the present invention uses the layered clay material with far infrared radiation, for example has the layered clay material of the average emissivity of far infrared radiation greater than 50% under 40 ℃ in the scope of far infrared rays wavelength 4 to 20 μ m.This layered clay material is more preferred from that further to have ion exchange capacity be 7 to 200meq/100g, and meq is a milligramequivalent.Layered clay material can be smectite class clay (smectite clay), vermiculite (vermiculite), sericite (sericite), mica (mica) and combination thereof.Smectite class clay can be polynite (montmorillonite), bentonite (saponite), beidellite (beidellite), nontronite (nontronite), hectorite (hectorite) or its mixture.Wherein, be preferably the sericite that contains iron magnesium titanosilicate compound, polynite, and nontronite, be more preferred from smectite class clay, sericite, and the natural layered clay material such as mica of the following chemical constitution general formula of having of natural origin:
(Fe
2-z-wAl
zMg
w)
3+(Si
4-x-yAl
xFe
y)
4+O
10(OH)
2M
n+ (x+y+z)/n.mH
2O，
Wherein x and y be between 0 and 4 and do not comprise 0 and 4 number, and z and w be between 0 and 2 and do not comprise 0 and 2 number, reaches m and be 0.5 to 3.0 number, M
N+Be positively charged ion, n represents this positively charged ion valence mumber, as Fe
2+Positively charged ion, n=2.
The employed layered clay material of specific embodiments of the invention is selected from natural clay, its have under 40 ℃ the average emissivity of scope mid and far infrared beta radiation of far infrared rays wavelength 4 to 20 μ m greater than 50% and ion exchange capacity be 7 to 200meq/100g.Select the reason of this kind laminated clay to be to see also table 1 except emissivity is very high, it has laminate structure, has ion exchange property simultaneously, can blend together nano composite material with the so-called organic-inorganic of composition Polymer Synthesizing of regenerated fiber.Table 1 shows the testing method utilize FT-IR spectrum and black matrix (black body) gained of comparing, and specimen is respectively the polynite that is numbered PK 802, be numbered the nontronite of PK 805 and be numbered the sericite of CL11.It has the emissivity greater than 84% under the far infrared rays wavelength region of 5～20 μ m under 40C.
The far infrared radiation test result of table 1 clay material
| Sample (numbering) | Emissivity (wavelength 5～20 μ m) | Radiation power (W/m 2) |
| Polynite (PK802) | 0.919 | ????3.70×10 2 |
| Nontronite (PK805) | 0.927 | ????3.74×10 2 |
| Sericite (CL11) | 0.873 | ????3.47×10 2 |
Polymer matrix in the polymer/clay nanocomposites that contains far infrared radiation function clay of the present invention can be various thermoplasticity or thermoset macromolecule material or its mixture.Wherein can have for example: nylon 6 (Nylon 6), PET, PP, PS, PMMA, ABS, Resins, epoxy (Epoxy), rubber, PI, PU or the like.Can select suitable material according to required nano composite material purposes.
The amount of layered clay material used in the present invention is preferably 0.05% to 10% of this nano composite material gross weight, is more preferred from 0.1% to 7%.If layered clay material content greater than 10%, also can form matrix material, but this layered clay material can't fully form effective nano-dispersed in this matrix material.If content is less than 0.05 weight %, this matrix material can't provide effective far infrared radiation function.
If with the polymer/clay nanocomposites that contains far infrared radiation function clay of the present invention, make regenerated fiber or fabric, wherein this layered clay material content is preferably 0.1% to 3% of this nano composite material gross weight.If content is greater than 3%, then crystallization rate is too fast, the processing of can't reeling off raw silk from cocoons.If content is less than 0.1%, then radiant ratio is less than 0.6%, the commercial-free utility value.
Above-mentioned layered clay material is at first chosen in the manufacturing of nano composite material of the present invention, and with the surface of clay method for modifying for example, quarternary ammonium salt class modification agent upgrading method, catalyst intercalation upgrading method or initiator intercalation upgrading method form organic upgrading clay.Relend by the manufacture method of polymer/clay nanocomposites for example melting mixing, oligomer intercalation or monomer polymerization mode, make organic upgrading clay and macromolecular material compound, make clay reach stratification (exfoliated) homodisperse, and in macromolecular structure, exist with the nano-dispersed state, form nano composite material.
When composite finished product of the present invention was used in spinning, because the Mohs' hardness of employed clay is 2, hardness was very low, and the back segment preparation process more can wear equipment.Exist with the nano-dispersed state in polymer owing to clay again, be uniformly dispersed, surface-area is big, has the clay seam of high far infrared irradiation rate, can give full play to molecular characterization, strengthen the function of far infrared radiation, a small amount of interpolation promptly has unusual effect, and cost is low, wash resistant, and not destroyed because of recycling, the impairment function.
The present invention still can add additives organic or inorganic filler, antioxidant, UV absorption agent, photostabilizer, static inhibitor, fluidizer, fire retardant or lubricant etc., decides on needed application.
Polymer/the clay nanocomposites that contains far infrared radiation function clay of the present invention, under 40 ℃, especially under 40 to 60 ℃, get final product emitting far infrared ray, except can be applicable to regenerated fiber, fabric, still can use object as insulation, comprise clothing, or the temperature used of the health care of body sheet of applying ointment or plaster.
Embodiment 1
The sample number into spectrum of purifying, sodium ion exchange upgrading of learning from else's experience is polynite 15 grams of PK802, its median size is 2 μ m, at the average emissivity of the far infrared radiation in the scope of far infrared rays wavelength 4 to 20 μ m under 40 ℃ is 0.919, with polynite and CPL (vinegar amine in oneself), H
2O, H
3PO
4By 15: 1500: 23.5: 5.1 mixed, to carry out the polymerization under atmospheric pressure reaction.Blew about 5 minutes with nitrogen, after stirring 1 to 3 hour under 90 ℃, be warming up to 260 ℃ and dehydration.Under 260 ℃, squeeze into the water of 15 C.C. amount again with 1 hour time.Under 260 ℃, reacted 5 hours.Blanking, pelletizing is washed to the CPL residual quantity less than 5wt%, and drying makes the polymer/clay nanocomposites that contains far infrared radiation function clay of the present invention.Record Photomicrograph such as Fig. 1 of scanning electron microscope, layered clay material is scattered in the polymer matrix nylon 6 with nano level size as can be seen from Figure.And to record the average emissivity of far infrared radiation under 40 ℃ be 0.884.
Embodiment 2
Make the polymer/clay nanocomposites that contains far infrared radiation function clay of the present invention with same way as embodiment 1, but use through purifying, the sample number into spectrum of sodium ion exchange upgrading is nontronite 15 grams of PK805, its median size is 5 μ m, at the average emissivity of the far infrared radiation in the scope of far infrared rays wavelength 4 to 20 μ m under 40 ℃ is 0.927, replaces polynite.Nontronite and CPL, H
2O, H
3PO
4The blended ratio is 15: 1500: 23.5: 5.1.Record Photomicrograph such as Fig. 2 of scan-type Electronic Speculum, layered clay material is scattered in the polymer matrix nylon 6 with nano level size as can be seen from Figure.And to record the average emissivity of far infrared radiation under 40 ℃ be 0.888.
Embodiment 3
Make the polymer/clay nanocomposites that contains far infrared radiation function clay of the present invention with same way as embodiment 1, but use through purifying, the sample number into spectrum of sodium ion exchange upgrading is sericite 15 grams of CL11, its median size is 5 μ m, at the average emissivity of the far infrared radiation in the scope of far infrared rays wavelength 4 to 20 μ m under 40 ℃ is 0.873, replaces polynite.Sericite and CPL, H
2O, H
3PO
4The blended ratio is 15: 1500: 23.5: 5.1.Record Photomicrograph such as Fig. 3 of scan-type Electronic Speculum, layered clay material is scattered in the polymer matrix nylon 6 with nano level size as can be seen from Figure.And to record the average emissivity of far infrared radiation under 40 ℃ be 0.847.
The far infrared radiation test result of table 2 polymer/clay nanocomposites of the present invention
| The embodiment numbering | Polymer/clay content | Emissivity (wavelength 5～20 μ m) | Radiation power (W/m 2) |
| 1 | Nylon 6/1wt%PK802 | 0.884 | ??3.57×10 2 |
| 2 | Nylon 6/1wt%PK805 | 0.888 | ??3.58×10 2 |
| 3 | Nylon 6/1wt%CL11 | 0.847 | ??3.30×10 2 |
Though the present invention discloses as above with preferred embodiment; right its is not in order to qualification the present invention, any personage who is familiar with this skill, without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention should be as the criterion with accompanying claims.
Claims (14)
1, a kind of polymer/clay nanocomposites comprises:
(1) one polymer matrix, and
(2) one have the layered clay material of far infrared radiation function, are dispersed in the above-mentioned polymer matrix with nano-form.
2, polymer/clay nanocomposites as claimed in claim 1 is characterized in that, this polymer can be the group that thermal plastic high polymer, thermosetting polymer or its combination are formed.
3, polymer/clay nanocomposites as claimed in claim 1 is characterized in that, this layered clay material is under 40 ℃, and the average emissivity of the far infrared radiation in the scope of far infrared rays wavelength 4 to 20 μ m is greater than 50%.
4, polymer/clay nanocomposites as claimed in claim 3 is characterized in that, this layered clay material is under 40 ℃, and the average emissivity of the far infrared radiation in the scope of far infrared rays wavelength 4 to 20 μ m is greater than 84%.
5, polymer/clay nanocomposites as claimed in claim 3 is characterized in that, it is 7 to 200meq/100g that this layered clay material has ion exchange capacity.
6, polymer/clay nanocomposites as claimed in claim 3 is characterized in that, this layered clay material can be the group that smectite class clay, vermiculite, sericite, mica or its mixture are formed.
7, polymer/clay nanocomposites as claimed in claim 6 is characterized in that, this smectite class clay is polynite, bentonite, beidellite, nontronite, hectorite or its mixture.
8, polymer/clay nanocomposites as claimed in claim 1 is characterized in that, it is (Fe that this layered clay material has chemical formula
2-z-wAl
zMg
w)
3+(Si
4-x-yAl
xFe
y)
4+O
10(OH)
2M
N+ (x+y+z)/n.mH
2The natural laminated clay of O, wherein 0＜x＜4,0＜y＜4,0＜z＜2,0＜w＜2, and 0.5≤m≤3.0, M
N+Be positively charged ion, n is this positively charged ion valence mumber.
9, polymer/clay nanocomposites as claimed in claim 1 is characterized in that, this layered clay material content is 0.05% to 10% of this polymer/clay nanocomposites gross weight.
10, polymer/clay nanocomposites as claimed in claim 3 is characterized in that, this matrix material has far infrared radiation at 40 to 60 ℃.
11, as claim 1 or 8 described polymer/clay nanocomposites, it is characterized in that this matrix material can be made regenerated fiber or fabric.
12, polymer/clay nanocomposites as claimed in claim 11 is characterized in that, this layered clay material content is 0.1% to 3% of this polymer/clay nanocomposites gross weight.
As claim 1 or 8 described polymer/clay nanocomposites, it is characterized in that 13, this matrix material can be made the insulation object.
As claim 1 or 8 described polymer/clay nanocomposites, it is characterized in that 14, this matrix material can be made temperature that health care of body the uses sheet of applying ointment or plaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03152303 CN1576303A (en) | 2003-07-28 | 2003-07-28 | High polymer / clay nano composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03152303 CN1576303A (en) | 2003-07-28 | 2003-07-28 | High polymer / clay nano composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1576303A true CN1576303A (en) | 2005-02-09 |
Family
ID=34579821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03152303 Pending CN1576303A (en) | 2003-07-28 | 2003-07-28 | High polymer / clay nano composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1576303A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503834B (en) * | 2009-03-05 | 2011-06-29 | 四川大学 | Collagen - Na-MMT complex fiber, and spinning technological process thereof |
| CN102380165A (en) * | 2010-09-02 | 2012-03-21 | 陈威利 | Wave energy resonance deeply high ionization air-therapy application patch for meridian points |
| CN101509155B (en) * | 2009-03-13 | 2012-05-23 | 东华大学 | Dyeable fine denier polypropylene fibers of clay soil/polyolefin particle and preparation method thereof |
| CN101508816B (en) * | 2009-03-19 | 2013-10-16 | 陈谊 | Nano-macromolecule material with medical health care function |
| CN105862160A (en) * | 2016-05-10 | 2016-08-17 | 长兴琪华纺织有限公司 | Preparation method of multifunctional environment-friendly polyester fibers |
| CN107254203A (en) * | 2017-07-05 | 2017-10-17 | 上海小糸车灯有限公司 | Car light heat loss through radiation coating composition and preparation method thereof |
| CN108410141A (en) * | 2017-09-22 | 2018-08-17 | 浙江中迪纺织新材料科技有限公司 | A kind of high molecular polymer antibacterial plastic concentrate and preparation method thereof based on 1-dimention nano Ag/C composite materials |
-
2003
- 2003-07-28 CN CN 03152303 patent/CN1576303A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503834B (en) * | 2009-03-05 | 2011-06-29 | 四川大学 | Collagen - Na-MMT complex fiber, and spinning technological process thereof |
| CN101509155B (en) * | 2009-03-13 | 2012-05-23 | 东华大学 | Dyeable fine denier polypropylene fibers of clay soil/polyolefin particle and preparation method thereof |
| CN101508816B (en) * | 2009-03-19 | 2013-10-16 | 陈谊 | Nano-macromolecule material with medical health care function |
| CN102380165A (en) * | 2010-09-02 | 2012-03-21 | 陈威利 | Wave energy resonance deeply high ionization air-therapy application patch for meridian points |
| CN105862160A (en) * | 2016-05-10 | 2016-08-17 | 长兴琪华纺织有限公司 | Preparation method of multifunctional environment-friendly polyester fibers |
| CN107254203A (en) * | 2017-07-05 | 2017-10-17 | 上海小糸车灯有限公司 | Car light heat loss through radiation coating composition and preparation method thereof |
| CN108410141A (en) * | 2017-09-22 | 2018-08-17 | 浙江中迪纺织新材料科技有限公司 | A kind of high molecular polymer antibacterial plastic concentrate and preparation method thereof based on 1-dimention nano Ag/C composite materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105694438B (en) | A kind of nano inorganic anti-bacterial fibre master batch and preparation method thereof | |
| CN105419309A (en) | Preparation method of luminescent polyamide composite material | |
| CN1552764A (en) | Method for preparing uvioresistant polyester by nanometer titania in situ | |
| JP6487551B2 (en) | Polyester composite material, polyester composite fiber, production method and use thereof | |
| CN1576303A (en) | High polymer / clay nano composite material | |
| CN1296550C (en) | Modified nano oxide compound, its application and use thereof | |
| KR102001779B1 (en) | The Method of Manufacturing A Polyester Textile Containing Porous Ceramic Powder | |
| JP4250953B2 (en) | 6 boride particles, a dispersion in which the 6 boride particles are dispersed, and an article using the 6 boride particles or the dispersion | |
| CN102851766A (en) | Anti-ultraviolet fiber production method | |
| Bian et al. | A strong soybean meal adhesive enhanced by aluminum hydroxide nanoparticles via a low-cost and simple organic-inorganic hybrid strategy | |
| CN107723833B (en) | Preparation method of α -nano-alumina modified polyester fiber | |
| CN107012524B (en) | A kind of uvioresistant function fiber producing processes based on organic synthesis | |
| CN106676665B (en) | A kind of antiultraviolet nylon stretch yarn | |
| KR102659609B1 (en) | Carbon fiber coating method and carbon fiber woven fabric produced through the method | |
| CN105400181A (en) | Preparation method of noctilucent polyamide composite material | |
| CN1085588A (en) | Far-infrared radiation material and compound method thereof | |
| KR102367007B1 (en) | A Method of Manufacturing of Functional Composites Additives for life quarantine prevention Using Non-Wood Nanocellulose fibrils | |
| CN109094155A (en) | High abrasion water-proof environmental protection sportswear fabric | |
| CN109610035B (en) | Cage polysilsesquioxane and nano taiji stone co-modified polyester fiber, preparation method thereof and textile | |
| JP2002327344A (en) | Composite fiber structure | |
| CN106757482B (en) | A kind of preparation method of Multifunctional polyester fiber | |
| JP2005097506A (en) | Polymer/ clay nano composite material containing clay with far-infrared radiation function | |
| JP3482268B2 (en) | Silicate / resin composition and method for producing the same | |
| CN113174748A (en) | Potassium magnesium titanate modified and coupled aramid fiber and friction material | |
| JP2007176781A (en) | High toughness nanocomposite material and method for producing the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |