CN101760805A - Environment-friendly type hyperfine polyester fiber - Google Patents
Environment-friendly type hyperfine polyester fiber Download PDFInfo
- Publication number
- CN101760805A CN101760805A CN200910213569A CN200910213569A CN101760805A CN 101760805 A CN101760805 A CN 101760805A CN 200910213569 A CN200910213569 A CN 200910213569A CN 200910213569 A CN200910213569 A CN 200910213569A CN 101760805 A CN101760805 A CN 101760805A
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- Prior art keywords
- polyester
- fiber
- poly
- glycol ester
- propylene glycol
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- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses an environment-friendly type hyperfine polyester fiber, wherein the production method thereof comprises the steps of: adding delustering agent silica to prepare delustering polyester; spinning a silk thread with the delustering polyester and poly-succinic acid trimethylene glycol ester through a bicomponent spinning technology, wherein the cross section of the fiber is in the shape of sea island; decomposing the poly-succinic acid trimethylene glycol ester with biodegradation enzyme to form the hyperfine fiber; and coating and finishing with ultraviolet ray finishing agent to obtain the environment-friendly type hyperfine full-delustering uvioresistant polyester fiber.
Description
Technical field
The present invention relates to a kind of fiber art, particularly a kind of environmentally friendly hyperfine polyester fiber.
Background technology
Superfine fibre is development in recent years fibre in differentiation a kind of rapidly, is called as the synthetic fiber of a new generation, is a kind of textile raw material of high-quality, high-tech, typical case's representative of the shin-gosen that to be chemical fibre develop to high-tech, high emulation direction; Superfine fibre is because diameter is very little, so its bending stiffness is very little, fiber feel particularly soft; The specific area of superfine fibre is very big, therefore spreadability, bulkiness and the warmth retention property of superfine fibre fabric are significantly improved, the big fiber of specific area is more with the number of times that dust or greasy dirt contact, and greasy dirt is more from the chance of slit infiltration between fiber surface, therefore has extremely strong cleaning function; Superfine fibre is made the close fabric of superelevation, and interfibrous space is between drop diameter and water vapour diameter of droplets, and therefore ultra-fine fabric has the water-proof air-permeable effect; Superfine fibre has many fine holes between microfiber, form the capillary structure, can then be had high-hydroscopicity by the towel kind fabric of water-wet if be processed into, and this towel of the Hair grooming of washing can sop up moisture content very soon, and hair is done soon.
Superfine fibre can be made emulation silk, imitative peach face, flock suede, simulate wool and highly dense series products, but fiber has non-degradable.
Summary of the invention
In order to satisfy the life requirement that people protect environment, the present invention has developed a kind of environmentally friendly hyperfine polyester fiber.
A kind of environment-friendly type hyperfine polyester fiber, at first be to be configured to the delustring polyester adding delustering agent silica 2.5～3.0% in the chemical fibre polyester slice, delustring polyester and poly-succinic propylene glycol ester are spun into silk thread by the bi-component spinning technique, the cross section of fiber is a fabric of island-in-sea type, island wherein are the delustring polyester, all the other are the poly-succinic propylene glycol ester, delustring polyester consumption is 40%, poly-succinic propylene glycol ester 60%, adopt biodegradable enzyme that biodegradable poly-succinic propylene glycol ester is decomposed then, form superfine fibre; Use ultraviolet finishing agent that superfine fibre is carried out top finish at last, make the superfine dull anti-ultraviolet polyester fiber.
Progressive meaning of the present invention is:
Employing makes the superfine dull anti-ultraviolet polyester fiber with the method for degradable polyester cospinning and decomposition, helps environmental protection.
The specific embodiment
In order to satisfy people's life requirement, the present invention has developed a kind of environmentally friendly hyperfine polyester fiber.
Embodiment
At first be to be configured to the delustring polyester adding delustering agent silica 2.5～3.0% in the polyethylene terephthalate section, delustring polyester and poly-succinic propylene glycol ester are spun into silk thread by the bi-component spinning technique, the cross section of fiber is a fabric of island-in-sea type, island wherein are the delustring polyester, all the other are the poly-succinic propylene glycol ester, the polyethylene terephthalate consumption is 40%, poly-succinic propylene glycol ester 60%; Decompose the poly-succinic propylene glycol ester with biodegradable enzyme then, form superfine fibre; Use super fine zinc oxide ultraviolet ray finishing agent that superfine fibre is carried out top finish at last, make the superfine dull anti-ultraviolet polyester fiber.
Claims (3)
1. environment-friendly type hyperfine polyester fiber, it is characterized in that: at first be to be configured to the delustring polyester adding delustering agent silica in the chemical fibre polyester slice, delustring polyester and poly-succinic propylene glycol ester are spun into silk thread by the bi-component spinning technique, the cross section of fiber is a fabric of island-in-sea type, island wherein are the delustring polyester, adopt biodegradable enzyme that biodegradable poly-succinic propylene glycol ester is decomposed then, form superfine fibre, use ultraviolet finishing agent that superfine fibre is carried out top finish at last, make the superfine dull anti-ultraviolet polyester fiber.
2. according to claim 1, it is characterized in that: add delustering agent silica 2.5～3.0% in the chemical fibre polyester slice and be configured to the delustring polyester.
3. according to claim 1, it is characterized in that: the cross section of fiber is a fabric of island-in-sea type, and island wherein are the delustring polyester, and all the other are the poly-succinic propylene glycol ester, and delustring polyester consumption is 40%, poly-succinic propylene glycol ester 60%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910213569A CN101760805A (en) | 2009-11-06 | 2009-11-06 | Environment-friendly type hyperfine polyester fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910213569A CN101760805A (en) | 2009-11-06 | 2009-11-06 | Environment-friendly type hyperfine polyester fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101760805A true CN101760805A (en) | 2010-06-30 |
Family
ID=42492176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910213569A Pending CN101760805A (en) | 2009-11-06 | 2009-11-06 | Environment-friendly type hyperfine polyester fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101760805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650101A (en) * | 2012-05-14 | 2012-08-29 | 东丽酒伊织染（南通）有限公司 | Ultraviolet-prevention fabric and production method thereof |
-
2009
- 2009-11-06 CN CN200910213569A patent/CN101760805A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650101A (en) * | 2012-05-14 | 2012-08-29 | 东丽酒伊织染（南通）有限公司 | Ultraviolet-prevention fabric and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100630 |