CN103524819A - Activated carbon latex - Google Patents
Activated carbon latex Download PDFInfo
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- CN103524819A CN103524819A CN201310369848.7A CN201310369848A CN103524819A CN 103524819 A CN103524819 A CN 103524819A CN 201310369848 A CN201310369848 A CN 201310369848A CN 103524819 A CN103524819 A CN 103524819A
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- latex
- gac
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Abstract
The invention discloses activated carbon latex in the field of latex. The activated carbon latex is prepared by uniformly mixing latex and activated carbon which accounts for 1-7% of the total weight of the latex, wherein the activated carbon meets the following requirements: the methylene blue adsorption rate (0.15%) is larger than or equal to 10ml, the iodine adsorption value is larger than or equal to 950mg/g, the benzene adsorption rate is larger than or equal to 40%, the activated carbon passing a sieve with the fineness of 200 meshes accounts for 95%, and the pH value of the activated carbon ranges from 6 to 8. The activated carbon latex can be used for effectively adsorbing surrounding toxin substances so as to correspondingly play a role in protecting the health of a human body.
Description
[technical field]
The present invention relates to latex field, especially relate to a kind of latex that contains gac.
[background technology]
Known, latex claims again latex, general reference polymer particles is scattered in the colloid emulsion forming in water, it can be divided into natural emulsion, synthetic latex and artificial latex 3 classes, and be mainly used in making: the latex impregnation goods such as balloon, gloves, nipple, the sponge products such as sponge matress, foam pillow, sponge insoles, the injection molded articles such as latex toy, smoke mask, toiletry, footwear and latex thread, medical treatment product isostatic molding product; In addition, latex can also be applied to the aspects such as bonding and flocking, tNonwovens, carpet, weaving, papermaking and tackiness agent of hair, palm fibre, animals and plants and artificial synthetic fiber, imitation leather, and the daily necessities that are prepared from by latex that people use are just increasing;
On the other hand, along with a large amount of affaires that contains chemical industry material enters family or working entertainment place, indoor environmental quality of today go fromes bad to worse, one of them major reason is exactly: the toxic substance that these affaires that contain chemical industry material volatilize has directly been dispersed in air, and most indoor environment does not possess ability and the condition of these toxic substances of absorption, be that those treat to be also subject to accordingly the harm of these toxic substances at indoor people's health for a long time, therefore, how utilizing increasing latex product to assist to adsorb these distributes aerial toxic substance and just becomes an emerging research topic.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of gac latex, the toxic substance that the daily necessities that are prepared from by described gac latex can its periphery of active adsorption, thus play accordingly the healthy effect of protection people.
For achieving the above object, the present invention adopts following technical scheme:
A latex, described gac latex is evenly mixed by latex and the gac that accounts for its gross weight 1～7%; Described gac should meet following requirement: methylenum coeruleum adsorption rate (0.15%) >=10ml, and iodine sorption value >=950mg/g, benzene adsorption rate >=40%, fineness 200 orders pass through 95%, pH value 6～8.
Described gac latex, described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 1～2%.
Described gac latex, described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 1～3%.
Described gac latex, described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 2～4%.
Described gac latex, described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 3～5%.
Described gac latex, described gac latex is made after evenly mixing with latex and the gac that accounts for its gross weight 5～7%.
Described gac latex, when utilizing described gac latex to prepare finished product, first by described gac latex spray at article surface, or inject corresponding mould and be prepared into active latex product; After active latex product is dry under normal temperature state, put it in steam drying oven, then pass into water vapor and temperature is remained on to 80～90 ℃, make active latex product ripe; Finally the active latex product after maturation is taken out to check, when the iodine sorption value of active latex product is 100～300mg/g, benzene adsorption rate is 7～15%, when tetracol phenixin adsorption rate is 6～30%, is finished product.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
Gac latex of the present invention is organically incorporated into one by latex and gac, thereby reaches the object that makes to be had by the various daily latex product of its making adsorption function; In addition; can also be by described gac latex furnishing solvent-borne type latex; and with it, various daily necessitiess are carried out to surface treatment; thereby make these daily necessities under the prerequisite that does not affect original function, possess certain adsorption function; play the effect of the materials such as harmful ion, obnoxious flavour, harmful radiation and harmful element of active adsorption and reduction periphery, and then reach the object that protection people are healthy and improve the quality of living.
[embodiment]
By the following examples, can explain in more detail the present invention, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples:
Described gac latex is evenly mixed by latex and the gac that accounts for its gross weight 1～7%; Described gac should meet following requirement: methylenum coeruleum adsorption rate (0.15%) >=10ml, and iodine sorption value >=950mg/g, benzene is inhaled described gac latex, attached rate >=40%, fineness 200 orders pass through 95%, pH value 6～8;
When utilizing described gac latex to prepare corresponding finished product, first the good described gac latex spray of mixed preparing is prepared into active latex product at article surface, or, be injected into and in corresponding mould, be prepared into active latex product, after active latex product is dry under normal temperature state, put it in steam drying oven, then pass into water vapor and temperature is remained on to 80～90 ℃, make active latex product ripe; Finally the active latex product after maturation is taken out to check, when the iodine sorption value of active latex product is 100～300mg/g, benzene adsorption rate is 7～15%, when tetracol phenixin adsorption rate is 6～30%, is finished product.
Described gac latex is as follows in concrete application:
Example 1: described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 1～2%, this kind of gac latex is applicable to be made into various mouth masks and Medical coating piece, bandage etc., it can effectively prevent that objectionable impurities from infecting respiratory tract or wound, and corresponding minimizing objectionable impurities is encroached on human body;
Example 2: described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 1～3%, this kind of gac latex is applicable to cloth to carry out surface treatment, and it can reach the object of active adsorption cloth itself and personal objectionable impurities of distributing when not losing the soft comfortable and service requirements of cloth; In addition, this kind of gac latex can also be applicable to women use sanitary napkin to carry out surface treatment, and it,, except the smell that can effectively absorb gynecologic menstrual and distribute, can also effectively prevent the actual bodily harm of extraneous nuisance to menstrual woman;
Example 3: described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 2～4%, this kind of gac latex is applicable to automobile cushion to carry out surface treatment, thereby by the objectionable impurities of distributing in effective adsorption vehicle, reach corresponding raising and improve the ride object of environment of driver and conductor;
Example 4: described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 3～5%, and this kind of gac latex is applicable to shoe-pad to carry out surface treatment, thereby reaches the object of the emanation of people's pin being carried out to active adsorption;
Example 5: described gac latex is made after evenly mixing with latex and the gac that accounts for its gross weight 5～7%, this kind of gac latex is applicable to make various face guards and clothes, and it can effectively prevent or reduce the infringement to human body skin of harmful radiation, obnoxious flavour or harmful ion.
Part not in the detailed description of the invention is prior art, therefore the present invention is not described in detail.
Claims (7)
1. a gac latex, is characterized in that: described gac latex is evenly mixed by latex and the gac that accounts for its gross weight 1～7%; Described gac should meet following requirement: methylenum coeruleum adsorption rate (0.15%) >=10ml, and iodine sorption value >=950mg/g, benzene adsorption rate >=40%, fineness 200 orders pass through 95%, pH value 6～8.
2. gac latex according to claim 1, is characterized in that: described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 1～2%.
3. gac latex according to claim 1, is characterized in that: described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 1～3%.
4. gac latex according to claim 1, is characterized in that: described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 2～4%.
5. gac latex according to claim 1, is characterized in that: described gac latex is made after evenly being mixed by latex and the gac that accounts for its gross weight 3～5%.
6. gac latex according to claim 1, is characterized in that: described gac latex is made after evenly mixing with latex and the gac that accounts for its gross weight 5～7%.
7. according to the arbitrary described gac latex of claim 1～6, it is characterized in that: when utilizing described gac latex to prepare finished product, first by described gac latex spray at article surface, or inject corresponding mould and be prepared into active latex product; After active latex product is dry under normal temperature state, put it in steam drying oven, then pass into water vapor and temperature is remained on to 80～90 ℃, make active latex product ripe; Finally the active latex product after maturation is taken out to check, when the iodine sorption value of active latex product is 100～300mg/g, benzene adsorption rate is 7～15%, when tetracol phenixin adsorption rate is 6～30%, is finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310369848.7A CN103524819A (en) | 2013-08-23 | 2013-08-23 | Activated carbon latex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310369848.7A CN103524819A (en) | 2013-08-23 | 2013-08-23 | Activated carbon latex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103524819A true CN103524819A (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310369848.7A Pending CN103524819A (en) | 2013-08-23 | 2013-08-23 | Activated carbon latex |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054663A (en) * | 2018-08-11 | 2018-12-21 | 界首市梦佳怡家居有限公司 | Adhesive is used in a kind of processing of palm mattress |
| CN113402794A (en) * | 2021-07-08 | 2021-09-17 | 东台市华亿手套有限公司 | Butyronitrile double-color glove and production process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1653314A (en) * | 2002-03-14 | 2005-08-10 | 泰勒·霍布森有限公司 | Surface profiling apparatus |
| CN101011652A (en) * | 2006-07-14 | 2007-08-08 | 李文华 | Method of modeling and reproducing powdered activated carbon and product thereof |
| CN102529254A (en) * | 2012-03-06 | 2012-07-04 | 无锡顶好新材料科学研究有限公司 | Flame-retardant activated carbon fabric and preparation method thereof |
-
2013
- 2013-08-23 CN CN201310369848.7A patent/CN103524819A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1653314A (en) * | 2002-03-14 | 2005-08-10 | 泰勒·霍布森有限公司 | Surface profiling apparatus |
| CN101011652A (en) * | 2006-07-14 | 2007-08-08 | 李文华 | Method of modeling and reproducing powdered activated carbon and product thereof |
| CN102529254A (en) * | 2012-03-06 | 2012-07-04 | 无锡顶好新材料科学研究有限公司 | Flame-retardant activated carbon fabric and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054663A (en) * | 2018-08-11 | 2018-12-21 | 界首市梦佳怡家居有限公司 | Adhesive is used in a kind of processing of palm mattress |
| CN113402794A (en) * | 2021-07-08 | 2021-09-17 | 东台市华亿手套有限公司 | Butyronitrile double-color glove and production process thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| 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 |
Application publication date: 20140122 |