CN105002584A - Aromatic polypropylene fiber and preparation method thereof - Google Patents
Aromatic polypropylene fiber and preparation method thereof Download PDFInfo
- Publication number
- CN105002584A CN105002584A CN201510504320.5A CN201510504320A CN105002584A CN 105002584 A CN105002584 A CN 105002584A CN 201510504320 A CN201510504320 A CN 201510504320A CN 105002584 A CN105002584 A CN 105002584A
- Authority
- CN
- China
- Prior art keywords
- fibre
- grade
- fragrant
- polypropylene fiber
- fiber
- 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
Landscapes
- Artificial Filaments (AREA)
Abstract
The invention belongs to the textile field, and particularly relates to aromatic polypropylene fiber. The aromatic polypropylene fiber is prepared from materials in parts by weight through melt spinning as follows: 100 parts of fiber-grade PP (propene polymer) slices and 1-4 parts of aromatic polypropylene master batch, wherein the aromatic polypropylene master batch is prepared from the fiber-grade PP slices as well as 3%-6% of preprocessed nano essence, 1%-3% of an antioxidant, 0.1%-1% of a lubricant and 0.5%-2% of a dispersing agent by weight of the fiber-grade PP slices through melt blending and extrusion, and the preprocessed nano essence is nano essence subjected to coating processing through a hydroxypropyl-beta-cyclodextrin solution in a fluidized bed. The problem of uniform distribution of nano essence with small particle sizes in a PP matrix is solved, efficient and long-acting aromatic polypropylene fiber is prepared through melt spinning, and a method is simple, easy to implement and suitable for industrial popularization and utilization.
Description
Technical field
The invention belongs to field of textiles, be specifically related to a kind of fragrant polypropylene fiber and preparation method thereof.
Background technology
The development of functional fibre is the symbol of modern fiber science progress.The technological innovation developing into traditional textile industry of functional fibre, fibre in differentiation and high-performance fiber, the conversion to high-tech industry creates advantage, for mankind's growth in the living standard contributes.Functional fibre refers to except the physical and mechanical properties that general fiber has, also there is the tencel of certain specific function, along with the raising of people's living standard, the demand of functional fibre grows to even greater heights, aromatic function fiber is a great kind, and fragrance is a kind of nasal receptor that can bring comfortable enjoyment to people.
As the odoriferous fiber of a kind of energy, all carried out large quantity research to this both at home and abroad, had many patent literatures for fragrant fiber, such as, US Patent No. 4713291 describes a kind of core-skin layer bi-component fragrant fiber; Japan Patent JP61063716 describes a kind of skin core fibers with permanent fragrance; Chinese invention patent CN85108805 describes the aromatic skin core combination fiber being applicable to bedding, but above fragrant fiber all adopts core-sheath spinning method, complex process, and appointed condition requires high.And for example, Japan Patent JP61296118 describes a kind of manufacture of aromatic polyester fiber, and by adding three kinds of material melts co-blended spinnings in the polyester, obtain the fiber of fragrance, same process is complicated, and material not easily reaches abundant mixing.And for example, Japan Patent JP1282311 obtains long-term fragrance, namely spinning is carried out by oil-absorbing polymer and thermoplastic polyester by static mixer, during post processing, obtained fiber is immersed in spices or liquid and obtain fragrance fiber, but this processing method shortcoming is that not only equipment is complicated, and processing technology and process are complicated too.
Polypropylene fibre is the synthetic fiber that the isotactic polypropylene obtained with propylene polymerization spins for raw material, is called polypropylene fibre at the commodity of China.Polypropylene fibre is the up-and-coming youngster in synthetic fiber, and because polypropylene fibre has production technology simply, the advantages such as product is inexpensive, and intensity is high, and relative density is light, so polypropylene fibre develops very fast.Current polypropylene fibre is the fourth-largest kind of synthetic fiber.
Summary of the invention
The problems referred to above existed for prior art and deficiency, the present invention aims to provide a kind of fragrant polypropylene fiber and preparation method thereof, and nano essence can be made to be uniformly dispersed in PP matrix, improves processing and the textile performance of polypropylene fiber.
For realizing object of the present invention, inventor provides following technical scheme:
A kind of fragrant polypropylene fiber, is prepared through melt spinning by the material of following weight portion:
Fibre-grade PP cuts into slices 100 parts,
Fragrance polypropylene fibre master batch 1-4 part,
Wherein, described fragrant polypropylene fibre master batch is that fibre-grade PP cuts into slices and by the dispersant of the 3-6% preliminary treatment nano essence of fibre-grade PP coupon weight, the antioxidant of 1-3%, the lubricant of 0.1-1% and 0.5-2%, extrude through melt blending and make, described preliminary treatment nano essence refers to the nano essence to adopt HP-β-CD solution Cotton seeds in fluid bed after.
Namely nano essence has the essence of nano-scale, utilize macromolecular material that is natural or synthesis to carry out processing process to essence to obtain, be in fact a kind of Nano capsule, being the product that nanometer technology and microencapsulation technology combine, is further developing of microcapsule essence.The maximum in use problem of nano essence is exactly easily reunite, can not be dispersed in the base, directly causes adding difficulty in spinning and causes fragrant hydraulic performance decline or forfeiture.Inventor studies discovery, the fragrant polypropylene fibre master batch made is added during fibre-grade PP cuts into slices again to after nano essence being adopted Sq HP-β-CD solution Cotton seeds, later stage does melt spinning, and nano essence can be made to be uniformly dispersed in the base, improves spinnability and fiber fragrance performance.The nano essence that the present invention adopts all from commercially available prod, the Nano capsule powdered flavor that the special Environmental Protection Technology Co., Ltd of Foshan City hundred million that such as embodiment adopts produces.The fragrant fiber that the present invention obtains meets commercial requirement completely.Adopt conventional double screw extruder in the preparation of fragrance polypropylene fibre master batch, main technologic parameters is: engine speed: 700 ~ 900r/min; Feeding rotating speed: 500 ~ 600r/min; Pelleter rotating speed: 1100 ~ 1200r/min.
As preferably, the employing HP-β-CD solution described in the present invention does Cotton seeds to nano essence, and main technologic parameters has: air velocity 1-3m
3/ min, spray velocity is 15-30mL/min, sprays as 0.01-0.1Mpa.Make nano essence in the base dispersed on the one hand by Cotton seeds of the present invention, can not impact fibre property on the other hand.
As preferably, the HP-β-CD solution concentration described in the present invention is 15-25%.
As preferably, the antioxidant described in the present invention adopts the compound system of antioxidant 1010 and 168, and mass ratio is 1:2.
As preferably, the lubricant described in the present invention adopts lubricant TAF or pentaerythritol stearate (referred to as PETS).
As preferably, the dispersant described in the present invention adopts polyvinylpyrrolidone, and molecular weight is 10000-30000.
As preferably, use after the fibre-grade PP chip drying described in the present invention, moisture < 0.1%.
Present invention also offers a kind of preparation method of fragrant polypropylene fiber, comprise the following steps:
(1) preliminary treatment nano essence is prepared:
Nano essence is placed in fluidized-bed bottom, carries out Cotton seeds with HP-β-CD solution as coating solution, wherein: the mass ratio of nano essence and HP-β-CD is 1:0.05 ~ 0.1,
(2) fragrant polypropylene fibre master batch is prepared:
(2.1) drying fibrous level PP section, baking temperature is 130 DEG C-140 DEG C, and drying time is 3-6 hour, to moisture < 0.1%, for subsequent use,
(2.2) fibre-grade PP cut into slices and by the dispersant of the 3-6% preliminary treatment nano essence of fibre-grade PP coupon weight, the antioxidant of 1-3%, the lubricant of 0.1-1% and 0.5-2%, extrude through melt blending and make described fragrant polypropylene fibre master batch,
(3) fibre-grade PP cut into slices and drop in high-speed mixer by the fragrant polypropylene fibre master batch of the 1-4% of fibre-grade PP coupon weight, mixing, then adopting melt spinning method to carry out spinning, obtain described fragrant polypropylene fiber.
As preferably, the antioxidant described in preparation method of the present invention adopts the compound system of antioxidant 1010 and 168, and mass ratio is 1:2.Lubricant adopts lubricant TAF or pentaerythritol stearate (referred to as PETS).Dispersant adopts polyvinylpyrrolidone, and molecular weight is 10000-30000.
As preferably, in step (1) Cotton seeds described in preparation method of the present invention, main technologic parameters has: air velocity 1-3m
3/ min, spray velocity is 15-30mL/min, sprays as 0.01-0.1Mpa; HP-β-CD solution concentration is 15-25%.
As preferably, in the step (2.2) described in preparation method of the present invention: melt blending extrudes employing double screw extruder, engine speed: 700 ~ 900r/min; Feeding rotating speed: 500 ~ 600r/min; Pelleter rotating speed: 1100 ~ 1200r/min.
As preferably, in melt spinning method described in preparation method of the present invention, main technologic parameters is: spinning temperature 220-250 DEG C, lateral blowing cooling wind-warm syndrome 25-28 DEG C, and lateral blowing wind speed is 0.3-0.5m/s, winding spinning speed 2000-2500m/min, draft ratio 4.0-6.0.
Compared with prior art, the present invention has the following advantages:
The invention solves the problem of nano essence in the medium and small uniform particle sizes distribution of PP matrix, prepare efficient and long-acting fragrant polypropylene fiber by melt spinning, the inventive method is simple, is applicable to industrialization promotion and uses.
The fragrant polypropylene fiber fabric that the present invention produces has permanent armaticity, and wash durability is excellent, and resistance to water significantly improves, and after washing 50 times, its fragrance is still denseer, lasting.And fragrance is lost substantially after the fragrant polypropylene fiber generally adopting afterfinish method obtained or washable 50 times of fabric.
Adopt the fragrant polypropylene fiber fabric of the inventive method production to no skin irritation.
Detailed description of the invention
Below in conjunction with embodiment, further illustrate content of the present invention.Should be appreciated that enforcement of the present invention is not limited to the following examples, any pro forma accommodation make the present invention and/or change all will fall into scope.
In the present invention, if not refer in particular to, all equipment and raw material etc. all can be buied from market or the industry is conventional.Method in following embodiment, if no special instructions, is the conventional method of this area.
Embodiment 1
A kind of fragrant polypropylene fiber, follows these steps to preparation:
(1) prepare preliminary treatment nano essence: nano essence is placed in fluidized-bed bottom, send 40 ~ 45 DEG C of hot blasts to be blown afloat by nano essence from bottom, air velocity 1m
3/ min, meanwhile, carry out Cotton seeds with HP-β-CD solution as coating solution, from fluidized-bed bottom ejection coating solution, spray as 0.01Mpa, spray velocity is 15mL/min, after coating solution has sprayed completely, continues to send hot blast 5min to be dried up on nano essence surface, stop hot blast, discharging, obtains required preliminary treatment nano essence, wherein: the mass ratio of nano essence and HP-β-CD is 1:0.05; Described HP-β-CD solution concentration is 15%,
(2) fragrant polypropylene fibre master batch is prepared:
(2.1) drying fibrous level PP section, baking temperature is 130 DEG C, and drying time is 6 hours, to moisture < 0.1%, for subsequent use,
(2.2) by fibre-grade PP section with by 6% preliminary treatment nano essence of fibre-grade PP coupon weight, antioxidant (described antioxidant employing antioxidant 1010 and the compound system of 168 of 3%, mass ratio is 1:2), the lubricant of 1% (adopting lubricant TAF) and 2% dispersant (adopt polyvinylpyrrolidone, molecular weight is 10000), extrude through melt blending and make described fragrant polypropylene fibre master batch, melt blending extrudes employing double screw extruder, engine speed: 700r/min; Feeding rotating speed: 500r/min; Pelleter rotating speed: 1100r/min,
(3) fibre-grade PP is cut into slices and by fibre-grade PP coupon weight 1% fragrant polypropylene fibre master batch drop in high-speed mixer, mix, then melt spinning method is adopted to carry out spinning, in described melt spinning method, main technologic parameters is: spinning temperature 220-230 DEG C, lateral blowing cooling wind-warm syndrome 28 DEG C, and lateral blowing wind speed is 0.3m/s, winding spinning speed 2000m/min, draft ratio 4.0, obtains described fragrant polypropylene fiber, and the product fragrance obtained is denseer, lasting.Can continuous spinning be realized and occur that there is good spinnability without lousiness.
Embodiment 2
A kind of fragrant polypropylene fiber, follows these steps to preparation:
(1) prepare preliminary treatment nano essence: nano essence is placed in fluidized-bed bottom, send 50 ~ 55 DEG C of hot blasts to be blown afloat by nano essence from bottom, air velocity 3m
3/ min, meanwhile, carry out Cotton seeds with HP-β-CD solution as coating solution, from fluidized-bed bottom ejection coating solution, spray as 0.1Mpa, spray velocity is 30mL/min, after coating solution has sprayed completely, continues to send hot blast 15min to be dried up on nano essence surface, stop hot blast, discharging, obtains required preliminary treatment nano essence, wherein: the mass ratio of nano essence and HP-β-CD is 1:0.1; Described HP-β-CD solution concentration is 25%,
(2) fragrant polypropylene fibre master batch is prepared:
(2.1) drying fibrous level PP section, baking temperature is 140 DEG C, and drying time is 3 hours, to moisture < 0.1%, for subsequent use,
(2.2) by fibre-grade PP section with by 3% preliminary treatment nano essence of fibre-grade PP coupon weight, antioxidant (described antioxidant employing antioxidant 1010 and the compound system of 168 of 1%, mass ratio is 1:2), the dispersant of the lubricant of 0.1% (adopting lubricant TAF) and 0.5-2% (adopts polyvinylpyrrolidone, molecular weight is 30000), extrude through melt blending and make described fragrant polypropylene fibre master batch, melt blending extrudes employing double screw extruder, engine speed: 900r/min; Feeding rotating speed: 600r/min; Pelleter rotating speed: 1200r/min,
(3) fibre-grade PP is cut into slices and by fibre-grade PP coupon weight 4% fragrant polypropylene fibre master batch drop in high-speed mixer, mix, then melt spinning method is adopted to carry out spinning, in described melt spinning method, main technologic parameters is: spinning temperature 240-250 DEG C, lateral blowing cooling wind-warm syndrome 25 DEG C, and lateral blowing wind speed is 0.5m/s, winding spinning speed 2500m/min, draft ratio 6.0, obtains described fragrant polypropylene fiber, and the product fragrance obtained is denseer, lasting.Can continuous spinning be realized and occur that there is good spinnability without lousiness.
Embodiment 3
A kind of fragrant polypropylene fiber, follows these steps to preparation:
(1) prepare preliminary treatment nano essence: nano essence is placed in fluidized-bed bottom, send 45 ~ 50 DEG C of hot blasts to be blown afloat by nano essence from bottom, air velocity 2m
3/ min, meanwhile, carry out Cotton seeds with HP-β-CD solution as coating solution, from fluidized-bed bottom ejection coating solution, spray as 0.05Mpa, spray velocity is 20mL/min, after coating solution has sprayed completely, continues to send hot blast 12min to be dried up on nano essence surface, stop hot blast, discharging, obtains required preliminary treatment nano essence, wherein: the mass ratio of nano essence and HP-β-CD is 1:0.08; Described HP-β-CD solution concentration is 20%,
(2) fragrant polypropylene fibre master batch is prepared:
(2.1) drying fibrous level PP section, baking temperature is 135 DEG C, and drying time is 4 hours, to moisture < 0.1%, for subsequent use,
(2.2) by fibre-grade PP section with by 5% preliminary treatment nano essence of fibre-grade PP coupon weight, antioxidant (described antioxidant employing antioxidant 1010 and the compound system of 168 of 2%, mass ratio is 1:2), the lubricant (employing pentaerythritol stearate) of 0.6% and 1% dispersant (adopt polyvinylpyrrolidone, molecular weight is 20000), extrude through melt blending and make described fragrant polypropylene fibre master batch, melt blending extrudes employing double screw extruder, engine speed: 800r/min; Feeding rotating speed: 550r/min; Pelleter rotating speed: 1100r/min,
(3) fibre-grade PP is cut into slices and by fibre-grade PP coupon weight 3% fragrant polypropylene fibre master batch drop in high-speed mixer, mix, then melt spinning method is adopted to carry out spinning, in described melt spinning method, main technologic parameters is: spinning temperature 220-230 DEG C, lateral blowing cooling wind-warm syndrome 25 DEG C, and lateral blowing wind speed is 0.4m/s, winding spinning speed 2200m/min, draft ratio 4.5, obtains described fragrant polypropylene fiber, and the product fragrance obtained is denseer, lasting.Can continuous spinning be realized and occur that there is good spinnability without lousiness.
Comparative example
A kind of fragrant polypropylene fiber, follows these steps to preparation:
(1) fragrant polypropylene fibre master batch is prepared:
(1.1) drying fibrous level PP section, baking temperature is 130 DEG C-140 DEG C, and drying time is 4 hours, to moisture < 0.1%, for subsequent use,
(1.2) by fibre-grade PP section with by 5% nano essence of fibre-grade PP coupon weight, antioxidant (described antioxidant employing antioxidant 1010 and the compound system of 168 of 3%, mass ratio is 1:2), the lubricant (employing pentaerythritol stearate) of 1% and 2% dispersant (adopt polyvinylpyrrolidone, molecular weight is 30000), extrude through melt blending and make described fragrant polypropylene fibre master batch, melt blending extrudes employing double screw extruder, engine speed: 900r/min; Feeding rotating speed: 600r/min; Pelleter rotating speed: 1200r/min,
(2) fibre-grade PP is cut into slices and by fibre-grade PP coupon weight 2% fragrant polypropylene fibre master batch drop in high-speed mixer, mix, then melt spinning method is adopted to carry out spinning, in described melt spinning method, main technologic parameters is: spinning temperature 220-230 DEG C, lateral blowing cooling wind-warm syndrome 28 DEG C, lateral blowing wind speed is 0.5m/s, winding spinning speed 2200m/min, draft ratio 4.5, obtains described fragrant polypropylene fiber.Cannot realize continuous spinning and easily occur lousiness, spinnability is poor.Detect and find, nano essence skewness, has badly influenced fragrant performance.
Experimental example
The fragrant polypropylene fiber that the embodiment of the present invention obtains is done following test:
(1) fragrance longevity:
With the washing of liquid detergent routine, result of the test is in table 1.
The polypropylene fibre Aroma fabric that table 1 distinct methods is produced washes the fragrance effect after 50 times
As can be seen from the result of table 1, fabric washability prepared by fragrant fiber of the present invention is very good, and through 50 washings, fragrance is still denseer, is far superior to fabric prepared by conventional afterfinish method and fabric prepared by comparative example.
(2) security:
With reference to Ministry of Health of the People's Republic of China 2002 " disinfection technology standard " (version in 2002) Part II 2.3.3 (Skin Irritation Test), carry out irritation test to the fragrant polypropylene fiber fabric produced by fragrant fiber of the present invention, animal is regular grade new zealand rabbit.Do not find in process of the test that erythema or oedema phenomenon appear in tested rabbit skin, result of the test shows, adopts the fragrant polypropylene fiber fabric of the inventive method production to no skin irritation.
(3) Mechanics Performance Testing:
After tested, indices meets the mechanical requirements of business fiber.
Claims (10)
1. a fragrant polypropylene fiber, is characterized in that, is prepared through melt spinning by the material of following weight portion:
Fibre-grade PP cuts into slices 100 parts,
Fragrance polypropylene fibre master batch 1-4 part,
Wherein, described fragrant polypropylene fibre master batch is that fibre-grade PP cuts into slices and by the dispersant of the 3-6% preliminary treatment nano essence of fibre-grade PP coupon weight, the antioxidant of 1-3%, the lubricant of 0.1-1% and 0.5-2%, extrude through melt blending and make, described preliminary treatment nano essence refers to the nano essence to adopt HP-β-CD solution Cotton seeds in fluid bed after.
2. the fragrant polypropylene fiber of one according to claim 1, is characterized in that, in described Cotton seeds, main technologic parameters has: air velocity 1-3m
3/ min, spray velocity is 15-30mL/min, sprays as 0.01-0.1Mpa.
3. the fragrant polypropylene fiber of one according to claim 1 and 2, is characterized in that, described HP-β-CD solution concentration is 15-25%.
4. the fragrant polypropylene fiber of one according to claim 1, is characterized in that, described antioxidant adopts the compound system of antioxidant 1010 and 168, and mass ratio is 1:2.
5. the fragrant polypropylene fiber of one according to claim 1, is characterized in that, described lubricant adopts lubricant TAF or pentaerythritol stearate.
6. the fragrant polypropylene fiber of one according to claim 1, is characterized in that, described dispersant adopts polyvinylpyrrolidone, and molecular weight is 10000-30000.
7. the fragrant polypropylene fiber of one according to claim 1, is characterized in that, uses, moisture < 0.1% after described fibre-grade PP chip drying.
8. the preparation method of a kind of fragrant polypropylene fiber as claimed in claim 1, it is characterized in that, described preparation method comprises the following steps:
(1) preliminary treatment nano essence is prepared:
Nano essence is placed in fluidized-bed bottom, carries out Cotton seeds with HP-β-CD solution as coating solution, wherein: the mass ratio of nano essence and HP-β-CD is 1:0.05 ~ 0.1,
(2) fragrant polypropylene fibre master batch is prepared:
(2.1) drying fibrous level PP section, baking temperature is 130 DEG C-140 DEG C, and drying time is 3-6 hour, to moisture < 0.1%, for subsequent use,
(2.2) fibre-grade PP cut into slices and by the dispersant of the 3-6% preliminary treatment nano essence of fibre-grade PP coupon weight, the antioxidant of 1-3%, the lubricant of 0.1-1% and 0.5-2%, extrude through melt blending and make described fragrant polypropylene fibre master batch,
(3) fibre-grade PP cut into slices and drop in high-speed mixer by the fragrant polypropylene fibre master batch of the 1-4% of fibre-grade PP coupon weight, mixing, then adopting melt spinning method to carry out spinning, obtain described fragrant polypropylene fiber.
9. the preparation method of a kind of fragrant polypropylene fiber according to claim 8, is characterized in that, in described step (1) Cotton seeds, main technologic parameters has: air velocity 1-3m
3/ min, spray velocity is 15-30mL/min, sprays as 0.01-0.1Mpa; HP-β-CD solution concentration is 15-25%.
10. the preparation method of a kind of fragrant polypropylene fiber according to claim 8, is characterized in that, in described step (2.2): melt blending extrudes employing double screw extruder, engine speed: 700 ~ 900r/min; Feeding rotating speed: 500 ~ 600r/min; Pelleter rotating speed: 1100 ~ 1200r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510504320.5A CN105002584A (en) | 2015-08-17 | 2015-08-17 | Aromatic polypropylene fiber and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510504320.5A CN105002584A (en) | 2015-08-17 | 2015-08-17 | Aromatic polypropylene fiber and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105002584A true CN105002584A (en) | 2015-10-28 |
Family
ID=54375434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510504320.5A Pending CN105002584A (en) | 2015-08-17 | 2015-08-17 | Aromatic polypropylene fiber and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105002584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113999431A (en) * | 2021-10-29 | 2022-02-01 | 金发科技股份有限公司 | Peroxide inclusion compound and preparation method and application thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85108805A (en) * | 1985-02-27 | 1986-08-27 | 三菱丽阳株式会社 | Fragrant fiber |
| US4713291A (en) * | 1984-09-06 | 1987-12-15 | Mitsubishi Rayon Company Ltd. | Fragrant fiber |
| CN1067276A (en) * | 1992-04-29 | 1992-12-23 | 营口化学纤维厂 | Perfume synthetic fibre and manufacture method thereof |
| CN1594684A (en) * | 2003-09-09 | 2005-03-16 | 中国石油化工集团公司 | Method for producing aromatic fiber by blending process |
| CN102618030A (en) * | 2012-03-20 | 2012-08-01 | 杭州鑫福纺织有限公司 | Fragrant chinlon masterbatch, fragrant chinlon fiber and preparation methods thereof |
| CN103184573A (en) * | 2011-12-29 | 2013-07-03 | 海安县兄弟合成纤维有限公司 | Production method for aromatic chinlon |
| CN104178844A (en) * | 2014-08-13 | 2014-12-03 | 江苏月源纤维科技有限公司 | Aromatic chinlon-spandex air wrapped yarn and production method thereof |
-
2015
- 2015-08-17 CN CN201510504320.5A patent/CN105002584A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4713291A (en) * | 1984-09-06 | 1987-12-15 | Mitsubishi Rayon Company Ltd. | Fragrant fiber |
| CN85108805A (en) * | 1985-02-27 | 1986-08-27 | 三菱丽阳株式会社 | Fragrant fiber |
| CN1067276A (en) * | 1992-04-29 | 1992-12-23 | 营口化学纤维厂 | Perfume synthetic fibre and manufacture method thereof |
| CN1594684A (en) * | 2003-09-09 | 2005-03-16 | 中国石油化工集团公司 | Method for producing aromatic fiber by blending process |
| CN103184573A (en) * | 2011-12-29 | 2013-07-03 | 海安县兄弟合成纤维有限公司 | Production method for aromatic chinlon |
| CN102618030A (en) * | 2012-03-20 | 2012-08-01 | 杭州鑫福纺织有限公司 | Fragrant chinlon masterbatch, fragrant chinlon fiber and preparation methods thereof |
| CN104178844A (en) * | 2014-08-13 | 2014-12-03 | 江苏月源纤维科技有限公司 | Aromatic chinlon-spandex air wrapped yarn and production method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113999431A (en) * | 2021-10-29 | 2022-02-01 | 金发科技股份有限公司 | Peroxide inclusion compound and preparation method and application thereof |
| CN113999431B (en) * | 2021-10-29 | 2024-03-15 | 金发科技股份有限公司 | Peroxide inclusion compound and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105040142A (en) | Antibacterial polyester fibers and preparation method thereof | |
| Ashraf et al. | Recent trends in the fabrication of starch nanofibers: electrospinning and non-electrospinning routes and their applications in biotechnology | |
| CN105088389A (en) | Anti-ultraviolet polyester fibers and preparation method thereof | |
| CN104963028B (en) | Antibacterial polyester fibers and preparation method for same | |
| CN104818543B (en) | A kind of modified polylactic acid fiber haveing excellent performance | |
| Kong et al. | Fabrication of pure starch fibers by electrospinning | |
| CN102618030B (en) | Fragrant chinlon masterbatch, fragrant chinlon fiber and preparation methods thereof | |
| CN110904522A (en) | Fullerene skin-friendly composite fiber and preparation method thereof | |
| CN112760742B (en) | Traditional Chinese medicine composite antiviral multifunctional degradable polylactic acid fiber and preparation method thereof | |
| CN109137531A (en) | It is a kind of to be provided simultaneously with far infrared, antistatic, good hygroscopicity polyester functional fibre | |
| CN102644162A (en) | Method for preparing antibacterial non-woven fabrics based on nano-silver monoatomic antibacterial agent | |
| CN101307510A (en) | Process for preparing bamboo charcoal fiber | |
| CN114395819B (en) | Antibacterial deodorizing slow-release fragrant polyester yarn | |
| CN114959941B (en) | Dacron macrobiological fiber containing active ingredients of tea and orange and preparation method thereof | |
| CN110230119A (en) | A kind of preparation method of antibiotic polyester fiber | |
| CN111379043A (en) | Tea polyphenol, naringin or emodin modified polyester staple fiber and preparation method thereof | |
| CN109267163A (en) | A kind of lavender cellulose fibre and preparation method thereof | |
| CN102493014B (en) | A kind of epsilon-polylysine polyvinyl alcohol compound bio anti-bacterial fibre and preparation method thereof | |
| CN110344134A (en) | A kind of modified polyester fibre and its production method | |
| CN105177750B (en) | A kind of multi-functional polyester fiber is padded | |
| Lee et al. | Poly (vinyl alcohol)/chitosan oligosaccharide blend submicrometer fibers prepared from aqueous solutions by the electrospinning method | |
| CN105002584A (en) | Aromatic polypropylene fiber and preparation method thereof | |
| CN106435819A (en) | Novel high-performance composite porous nanometer antibacterial fiber material adopting functionalized graphene and preparation method of novel high-performance composite porous nanometer antibacterial fiber material | |
| CN109505028A (en) | A kind of long-acting broad-spectrum antibacterial day tea fiber and preparation method thereof | |
| CN102851768A (en) | Production method of durable composite antibiotic fibers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |