CN105133313B - A kind of anti-yellowing agent for nylon - Google Patents
A kind of anti-yellowing agent for nylon Download PDFInfo
- Publication number
- CN105133313B CN105133313B CN201510665118.0A CN201510665118A CN105133313B CN 105133313 B CN105133313 B CN 105133313B CN 201510665118 A CN201510665118 A CN 201510665118A CN 105133313 B CN105133313 B CN 105133313B
- Authority
- CN
- China
- Prior art keywords
- nylon
- yellowing
- yellowing agent
- agent
- fabric
- 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.)
- Expired - Fee Related
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention provides a kind of anti-yellowing agent for nylon, it is characterised in that contains the 20wt% of emulsifying agent 10, the 10wt% of carbohydrazide 1, the 15wt% of organic solvent 10 and the 79wt% of water 55.Inventive formulation cost is low, and high temperature yellowing-resistant effect is good, keeps the whiteness and vividness of fabric, to human body and environment-friendly, with wide market prospects.
Description
Technical field
The invention belongs to chemical technology field, and in particular to a kind of high temperature of fiber fibers such as (including) nylon, nylon elastics
The formula of anti-yellowing agent.
Background technology
Nylon has good wearability, fatigue durability and resilience, is widely used in silk stocking, elastic knitted fabric coat, slim
Seamless underwear, high-grade swimming suit, gym suit and western-style clothes liner etc., are well received by consumers.Wite textiles and dye containing nylon
Color is used for textiles in being processed into various clothes, underwear, sportswear, swimming suit etc., is well received by consumers.But it is high for that will carry out
Temperature processing, if the white and light coloured fabrics of such as thermal finalization, high temperature pressing mold are arranged without yellowing-resistant, is also easy to produce xanthochromia, not only outer
Change is seen, service life can also have a greatly reduced quality.So during fiber high temperature processing (such as thermal finalization, pressing mold), white and light coloured fabrics
Need to carry out yellowing-resistant arrangement, the shortcoming of existing anti-yellowing agent is that formulation cost is high, yellowing-resistant poor-performing.
The content of the invention
The purpose of the present invention is that there is provided a kind of formula material cost is relatively low and anti-yellowing for above the deficiencies in the prior art
Become the preferable anti-yellowing agent of performance.
In order to achieve the above object, the invention provides a kind of anti-yellowing agent for nylon, it is characterised in that contains breast
Agent 10-20wt%, carbohydrazide 1-10wt%, organic solvent 10-15wt% and water 55-79wt%.
Preferably, described emulsifying agent is one kind in AEO, tween and sapn or more than two kinds
Mixture.
Preferably, described organic solvent is one kind or two in isopropanol, propylene glycol monomethyl ether and dipropylene glycol methyl ether
Plant the mixture of the above.
Compared with prior art, the beneficial effects of the invention are as follows：
Inventive formulation cost is low, and high temperature yellowing-resistant effect is good, the whiteness and vividness of fabric is kept, to human body and environment
Close friend, with wide market prospects.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiment 1
A kind of anti-yellowing agent for nylon, by AEO AEO-7 15%, carbohydrazide 2.5wt%, third
Glycol methyl ether 10wt% and water 72.5wt% compositions.
Directly said components are uniformly mixed in a reservoir during preparation, you can obtain the finished product of anti-yellowing agent.
Embodiment 2
A kind of anti-yellowing agent for nylon, by Arlacel-20 10%, carbohydrazide 5wt%, dipropylene glycol methyl ether 15wt%
With water 70wt% compositions.
Directly said components are uniformly mixed in a reservoir during preparation, you can obtain the finished product of anti-yellowing agent.
Embodiment 3
A kind of anti-yellowing agent for nylon, by Tween-60 12%, carbohydrazide 7wt%, dipropylene glycol methyl ether 10wt%
With water 71wt% compositions.
Directly said components are uniformly mixed in a reservoir during preparation, you can obtain the finished product of anti-yellowing agent.
By taking white Nylon woven fabric as an example, white Nylon woven is subjected to high-temperature shaping.
Setting process：The 1-3 of 30 g/l of the present embodiment anti-yellowing agent solution (pressure 2kg/cm is rolled in two leachings two2, band liquid
Rate 50~60%), 100 DEG C of preliminary dryings are shaped 60 seconds for 2 minutes and then 190 DEG C in heat setting machine, last test through anti-yellowing agent at
The whiteness of reason and untreated white nylon fabric.
The whiteness test of fabric：It is white to fabric using the type color measurement and color match instrument of De Ta Color Corporations of U.S. DATACOLOR 750
Degree is tested, according to the assessment method of GB 8425-87 textile instrument whiteness, and sample folds 4 layers, and difference is respectively surveyed 4 times.
Table 1 is handled and untreated RIPSTOP whiteness numerical value change through anti-yellowing agent
The anti-yellowing agent that the present embodiment is added it can be seen from upper 1 table can effectively improve the high temperature xanthochromia of RIPSTOP and show
As, its reason is that the anti-yellowing agent of the present embodiment is covered in fiber surface, blocked oxygen in fabric end amino and air,
The haptoreactions such as nitrogen dioxide, prevent fabric from aoxidizing xanthochromia.
Claims (1)
1. a kind of anti-yellowing agent for nylon, it is characterised in that containing emulsifying agent 10-20wt%, carbohydrazide 1-10wt%, have
Machine solvent 10-15wt% and water 55-79wt%；Described emulsifying agent is one kind in AEO, tween and sapn
Or more than two kinds of mixture；Described organic solvent is one kind in isopropanol, propylene glycol monomethyl ether and dipropylene glycol methyl ether
Or more than two kinds of mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665118.0A CN105133313B (en) | 2015-10-15 | 2015-10-15 | A kind of anti-yellowing agent for nylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665118.0A CN105133313B (en) | 2015-10-15 | 2015-10-15 | A kind of anti-yellowing agent for nylon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105133313A CN105133313A (en) | 2015-12-09 |
| CN105133313B true CN105133313B (en) | 2017-09-19 |
Family
ID=54718864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510665118.0A Expired - Fee Related CN105133313B (en) | 2015-10-15 | 2015-10-15 | A kind of anti-yellowing agent for nylon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105133313B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468211B (en) * | 2018-03-23 | 2020-04-28 | 江苏宇道生物科技有限公司 | Anti-yellowing agent and preparation method thereof |
| CN110565414A (en) * | 2019-09-07 | 2019-12-13 | 伟格仕纺织助剂（江门）有限公司 | Polyamide anti-thermal yellowing agent not adsorbing formaldehyde and preparation method thereof |
| CN110558684A (en) * | 2019-09-10 | 2019-12-13 | 健力粘扣带有限公司 | Method for manufacturing anti-yellowing sulfur-resistant nylon fastening tape |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090158531A1 (en) * | 2004-10-28 | 2009-06-25 | Edvard Ham | Method of improving thermal stability |
| DE102007028997A1 (en) * | 2007-06-23 | 2008-12-24 | Cht R. Beitlich Gmbh | Method for yellowing inhibition |
| CN103194892B (en) * | 2013-04-24 | 2015-05-13 | 广州市番禺区协运来化工用品有限公司 | Anti-yellowing agent |
| CN103556459B (en) * | 2013-10-28 | 2015-05-13 | 四川大学 | Composite heat-yellow discolouration resistant finishing agent of chinlon, spandex and blended fabric of the two |
-
2015
- 2015-10-15 CN CN201510665118.0A patent/CN105133313B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105133313A (en) | 2015-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104305541B (en) | Semen Phaseoli floss shell fabric with health care function | |
| CN103194892B (en) | Anti-yellowing agent | |
| CN105133313B (en) | A kind of anti-yellowing agent for nylon | |
| CN104213435A (en) | Dyeing process of knitted textiles | |
| CN106835718B (en) | A kind of method for sorting and pure cotton fabric of pure cotton fabric moisture absorbing and sweat releasing quick-drying | |
| CN109098011A (en) | A method of utilizing natural indigo dye denim yarn | |
| CN104213436A (en) | Dyeing method of knitted textile fabrics | |
| CN105648778B (en) | A kind of preparation method of non-ionic hydrophilic fatty acid amide Organosiliconcopolymere softening agent | |
| CN103741504A (en) | Underwear using green tea dye and preparation method thereof | |
| CN103774436A (en) | Antistatic finishing agent and preparation method thereof | |
| CN105970678B (en) | A kind of preparation method of winter shirt fabric | |
| CN104762831A (en) | Dyeing and finishing technology for lyocell and cotton fiber blended fabric | |
| CN107345369A (en) | A kind of silk fabric uvioresistant coloring agent | |
| CN106367960A (en) | Cloth fabric with holes and preparation method thereof | |
| CN104562686B (en) | Waterproofing agent used for textiles that a kind of persistency is good and preparation method | |
| CN103668992B (en) | A kind of clothes smoothing wrinkle spray | |
| CN105463844A (en) | Dyeing and finishing process of wool fabric | |
| CN103046345A (en) | Method for performing three-proof finishing on textile fabrics and garments | |
| CN104846636A (en) | Novel crease-resisting finishing agent for textiles | |
| CN104928920A (en) | Antibacterial afterfinish process of printed cotton fabric | |
| CN105421057A (en) | Dyeing and finishing process of knitted fabric | |
| CN108385412A (en) | Garment material of environment-friendly and green and preparation method thereof | |
| CN107354777A (en) | Durable coloring agent of a kind of garment material environmental protection and preparation method thereof | |
| WO2019227765A1 (en) | Production method for finished garment dyeing using natural fruit dye | |
| CN104164783A (en) | Preparation method for environment-friendly and anti-sunburn textile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20201015 |