CN100574734C

CN100574734C - Golden condom

Info

Publication number: CN100574734C
Application number: CN200710049293A
Authority: CN
Inventors: 江友藩; 龙益敏; 唐桂生
Original assignee: GUILIN LATEX PLANT
Current assignee: Jianjian Guilin Latex Products Co ltd
Priority date: 2007-06-08
Filing date: 2007-06-08
Publication date: 2009-12-30
Anticipated expiration: 2027-06-08
Also published as: CN101194866A

Abstract

The present invention will disclose golden condom of a kind of golden colour lustre that glimmering and preparation method thereof, it is that golden yellow pearlescent pigment powder is mixed with the orient yellow dispersion, be mixed with by golden yellow delustering pigment dispersion and prevulcanized latex and have golden yellow latex, the last routine techniques of existing preparation condom that adopts is again made golden condom.The color of this condom is golden yellow, and the condom of making is golden glittering charming, makes product have more noble quality.

Description

Golden condom

Technical field:

The present invention relates to the family planning articles for use, specifically a kind of golden condom.

Background technology:

The kind of condom is a lot of at present, the flat 8-19563A of Japan's TOHKEMY discloses a kind of condom, it is on transparent or semitransparent latex prophylactic surface or interiorly then uses native gold or add bronze, and its manufacture method is to finalize the design, solidify and make condom after native gold or bronze are joined latex solution.There are the following problems for this condom and manufacture method: the one, add native gold or bronze mode only on condom surface or inboard, all can't realize the 100% firm condom surface or then interior that adheres to no matter adopt native gold that what mode adds or bronze, moreover be kept in motion in product uses, more or less can there be the problem that comes off in its surface or interior then the native gold or the bronze of adding; The 2nd, because the native gold or the bronze that add all belong to metallic compound, if purity inadequately then can contain a large amount of silver, copper etc., the existence of heavy metal can have a strong impact on the performance of latex product, can cause the blackening of emulsion products color when serious.The bronze content of employed native gold or adding is not done regulation simultaneously.Certainly high more its purity of gold content is high more, and cost is also high more; The 3rd, the bronze fineness of employed native gold or adding is not done regulation, fineness what to adhering to evenly, all can having a direct impact the structure and the performance of product.

Summary of the invention:

The purpose of this invention is to provide a kind of clinquant golden condom and preparation method thereof that has.This method is mixed with dispersion with pigment and Heveatex, make pigment adhere to evenly, firmly and cost low.

Purpose of the present invention realizes by following technical solution:

Golden condom is mixed with golden yellow dispersion by orient yellow, joins in the latex of presulfurization and is mixed with golden yellow latex, makes golden condom by existing preparation condom routine techniques again.

The prescription and the step of preparation process thereof of golden condom are as follows:

1, preparation orient yellow dispersion:

The orient yellow dispersion is made up of golden yellow pearlescent pigment powder, thickening agent, 20% ammonia, soft water, and each amounts of components percentage by weight is:

Golden yellow pearlescent pigment powder 40～60%

Thickening agent 1.5～3%

20% ammonia 2～5%

The soft water surplus

The orient yellow dispersion is preparation technology comprise the steps:

(1) agitator tank is put in the thickening agent filtration, put into soft water then, stir;

(2) elder generation joins golden yellow pearlescent pigment powder in the thickener soln of agitator tank under the speed of 100～200 rev/mins of rotating speeds, rotating speed is transferred to 300～700 rev/mins then, stirs 10～30 minutes;

(3) again with speed drop to 100～200 rev/min, the ammonia that is diluted to 5～10% is slowly joined in the mixed liquor, added the back restir 5～20 minutes;

(4) after mixed liquor reacts completely, rotating speed is transferred to 30～60 rev/mins, stirring, froth breaking promptly get the orient yellow dispersion.

2, prepare golden yellow latex:

Golden yellow latex is by the orient yellow dispersion, and presulfurization centrifugal concentrate, thickening agent, soft water are formed, and each amounts of components percentage by weight is:

Presulfurization centrifugal concentrate 50～65%

Orient yellow dispersion 4～6%

Thickening agent 0.6～1.5%

The soft water surplus

Golden yellow latex preparing process comprises the steps:

(1) thickening agent is transferred to 8～20% solution with soft water, filter stand-by;

(2) the presulfurization centrifugal concentrate is filtered be pressed into to park and add in the slurry jar, stir, under 100～200 rev/mins rotating speed, the thickening agent that regulates is slowly joined in the latex, stir, allow thickening agent in latex, fully react completely;

(3) under 100～200 rev/mins stirring, the orient yellow dispersion with after filtering slowly joins in the prevulcanized latex of thickening, and after the adding, maintenance speed stirred 10～30 minutes, and it fully is uniformly dispersed;

(4) mixing speed is adjusted to 40～50 rev/mins again, is as the criterion, stir, froth breaking, get glue sample tested viscosity and total solid behind the froth breaking, promptly obtain golden yellow latex with rotating speed that can froth breaking;

3. the above-mentioned golden yellow latex for preparing is adopted the preparation of existing system condom method, promptly obtain the glittering golden condom of golden light.

Described golden yellow pearlescent pigment market is on sale.Pearlescent pigment is that the mica sheet surface coats the metal-oxide TiO of a layer thickness through strictness control ₂, FeO ₃Deng what form, refractive index titanium dioxide is higher because the refractive index of mica sheet is lower, when making illumination be mapped to the pearlescent pigment surface like this interference of light takes place, thereby produces pearly luster.And can obtain color and the effect that common pigments can't be prepared by the thickness that coats different metal-oxides and adjustment clad, it is high-quality that product is had more.

Advantage of the present invention is: glittering charming by the condom of selecting golden yellow pearlescent pigment powder to make, and make product have more noble quality, and cost is low; In addition, the present invention cooperates pigment with the dispersion preparation of finishing earlier before producing with Heveatex, so pigment adheres to evenly, the product color fastness is good.

The specific embodiment:

Golden condom adopts following processing step to make:

One, preparation orient yellow dispersion

The orient yellow dispersion is made up of golden yellow pearlescent pigment powder, thickening agent, 20% ammonia, light water, and the useful percentage by weight of each component is:

Golden yellow pearlescent pigment powder 50%

Thickening agent 2.7%

20% ammonia 4%

Soft water 43.3%

The orient yellow dispersion is preparation technology comprise the steps:

(1) at first accurately takes by weighing the orient yellow powder;

(2) take by weighing thickening agent, filter and put into agitator tank, so be collectively referred to as entry, start blender and stir;

(3) under the speed of 150 rev/mins of rotating speeds, golden yellow pearlescent pigment is joined in the thickener soln of agitator tank, rotating speed is transferred to 400 rev/mins then, stirred 10 minutes;

(4) with speed drop to 150 rev/min, take by weighing and be diluted to 8% ammonia and slowly join in the mixed liquor, add the back and keep rotating speed to stir 15 minutes;

(5) after mixed liquor reacts completely, rotating speed is transferred under 50 rev/mins the rotating speed, stirs froth breaking, hold usefulness.

Two, prepare golden yellow latex

Golden yellow latex is by the orient yellow dispersion, and presulfurization centrifugal concentrate, thickening agent, soft water are formed, and each amounts of components percentage ratio is:

Presulfurization centrifugal concentrate 55%

Orient yellow dispersion 5%

Thickening agent 0.8%

Soft water 39.2%

Golden yellow latex preparation technology comprises the steps:

(1) takes by weighing thickening agent, transfer to 8～20% solution with soft water, and filter stand-by;

(2) the presulfurization centrifugal concentrate is filtered be pressed into to park and add in the slurry jar, open and stir, under 100～200 rev/mins rotating speed, the thickening agent that regulates is slowly joined in the latex along the thing wall, under the maintenance rotating speed, stirred 10～30 minutes, allow thickening agent in latex, fully react completely;

(3) accurate weighing orient yellow dispersion is filtered tailing edge thing wall and is slowly joined in the prevulcanized latex of thickening, and under 100 rev/mins～200 rev/mins stirring, also available wooden dipper is pasting the glue face and adding, and adds the stirring of back maintenance speed, and it fully is uniformly dispersed;

(4) mixing speed is adjusted to 40～50 rev/mins at last, is as the criterion, get glue sample tested viscosity and total solid behind the froth breaking, park stand-by then with rotating speed that can froth breaking;

Three, the above-mentioned golden yellow latex that will prepare adopts the existing technology for preparing condom, promptly can be made into the condom with golden colour lustre.

Claims

1, a kind of preparation method of golden condom comprises the steps:

(1) golden yellow pearlescent pigment powder 40～60%, thickening agent 1.5～3%, 20% ammonia 2～5%, soft water surplus are mixed with the orient yellow dispersion, the step of preparation process of described orient yellow dispersion is:

1) agitator tank is put in the thickening agent filtration, put into soft water then, stir;

2) under the speed of 100～200 rev/mins of rotating speeds, golden yellow pearlescent pigment is joined in the thickener soln of agitator tank, rotating speed is transferred to 300～700 rev/mins then, stir;

3) with speed drop to 100～200 rev/min, the ammonia that is diluted to 5～10% is slowly joined in the mixed liquor, stir;

4) after mixed liquor reacts completely, stirring, froth breaking;

(2) the above-mentioned orient yellow dispersion of making 4～6% and presulfurization centrifugal concentrate 50～65%, thickening agent 0.6～1.5%, soft water surplus are mixed with the golden yellow latex of golden condom, the step of preparation process of described golden yellow latex is:

1) thickening agent is transferred to 8～20% solution with soft water, filter stand-by;

2) the presulfurization centrifugal concentrate is filtered be pressed into to park and add in the slurry jar, stir, under 100～200 rev/mins rotating speed, the thickening agent that regulates is slowly joined in the latex along the thing wall, stir, allow thickening agent in latex, fully react completely;

3) under 100 rev/mins～200 rev/mins stirring, the orient yellow dispersion after filtering is slowly joined in the prevulcanized latex of thickening, after the adding, stir;

4) be as the criterion at last, stir, froth breaking with rotating speed that can froth breaking, after get glue sample tested viscosity and total solid, promptly get golden yellow latex;

(3) the golden yellow latex of step (2) gained is prepared with the common process of existing preparation condom;

Raw material consumption in above-mentioned each orient yellow dispersion and the golden yellow latex is weight percentage.

2, the golden condom for preparing with the described preparation method of claim 1.