CN103622181A - Method for manufacturing anti-freezing and anti-cracking type PVC gloves - Google Patents
Method for manufacturing anti-freezing and anti-cracking type PVC gloves Download PDFInfo
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- CN103622181A CN103622181A CN201310620440.2A CN201310620440A CN103622181A CN 103622181 A CN103622181 A CN 103622181A CN 201310620440 A CN201310620440 A CN 201310620440A CN 103622181 A CN103622181 A CN 103622181A
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Abstract
The invention discloses a method for manufacturing anti-freezing and anti-cracking type PVC gloves. A formula for manufacturing traditional PVC gloves is improved through the method. The method includes the steps that after lip rolling, beewax is added to ultramicro wall broken powder of angelica sinensis, ramulus cinnamomi, asarum, ginger, folium artemisiae argyi and cinnamon, and after powder spraying, the gloves are formed through powder removal, die removal and powder falling. The gloves have the good anti-freezing and anti-cracking effects. The gloves integrate essences of nutritional ingredients of angelica sinensis, ramulus cinnamomi, asarum, ginger, folium artemisiae argyi and the like, when the gloves are used, the temperature of the hands rises, muscles are relaxed, blood circulation is stimulated, pores open, dirt is discharged along with breath of skin, the nutritional ingredients gradually and deeply nourish the hands, and then the hands of users are further cared. The gloves are environmentally friendly and sanitary, and brings convenience for people, the hands are further cared, and the gloves have the advantages of being high in heat stability, free of causing allergy, safe to use, and capable of resisting static.
Description
Technical field
The invention belongs to chemical field, particularly a kind of preparation method of anti-freezing anti-cracking type PVC gloves.
Background technology
Along with scientific and technological development, the innovation of technology, the lifting of quality of life, increasing people start to focus on hygienic environment-protecting.Increasing people of various industries such as medical treatment, food and drink, beauty treatments, start to have focused on the use of gloves, and PVC gloves are because wearing is comfortable, use is flexible, containing any natural emulsion composition, can not produce allergy, are subject to the approval of the industries such as medical insurance food beauty treatment.
Multiple PVC gloves in the market do not have anti-freezing anti-cracking function, and the heat endurance of polyvinylchloride gloves is poor.Yet at society, people, when moiling, focus on the maintenance of self hand skin very much.Therefore, anti-freezing anti-cracking type gloves met people work in also can take good care of the requirement of own hand.The elite of the nutritional labelings such as anti-freezing anti-cracking type gloves collection Radix Angelicae Sinensis, cassia twig, the root of Chinese wild ginger, ginger, tarragon, in use, hand temperature raises, and relaxes the muscles and stimulate the blood circulation, and pore opens, and along with cutaneous respiration is discharged dirt, makes nutritional labeling progressively carry out deep layer nourishing.Anti-freezing anti-cracking type gloves are the health use of providing convenience for people of environmental protection again, it also opponent carried out further care.And have antistatic, heat endurance is strong, can not produce allergy, use safe feature.
Summary of the invention
The object of this invention is to provide collection health, environmental protection, safely, there is the preparation method of the anti-freezing anti-cracking type PVC gloves of good anti-freezing anti-cracking effect.
The present invention is achieved through the following technical solutions:
A preparation method for anti-freezing anti-cracking type PVC gloves, is characterized in that comprising the steps:
(1) batching: PVC is stuck with paste to resin, plasticizer DOP, plasticizer DINP, thinner solvent naphtha, heat stabilizer, be uniformly mixed into emulsion; Wherein in plasticizer, the ratio of DOP and DINP is 1:1, and the feed liquid being stirred is filtered by 200 order sieves;
(2) deaeration is standing: having mixed feed liquid heating 40-45 ℃, under the vacuum of 500-600 millimetres of mercury, feed liquid is carried out to deaeration 40-50 minute;
(3) PVC dipping: with pump, compound is sent in the dipping tank in production line, the fingerprint on streamline enters dipping tank sizing automatically; The fingerprint of adhesive emulsion successively from dipping tank out, in advancing, constantly rotate, so that the lip-deep emulsion of fingerprint is even, and vertical the dripping down of unnecessary emulsion returned in dipping tank through feeder, then the emulsion of returning in dipping tank is filtered again, secondary agitation, vacuum defoamation, then turn back in dipping tank and use.
(4) plasticizing: the fingerprint dripping off after unnecessary emulsion that hangs down moves into baking oven with production line, and baking oven is controlled at 230-250 ℃, the emulsion slaking moulding on fingerprint;
(5) volume lip: cooling through nature from baking oven fingerprint out, roll up lip;
(6) dust: dust and namely go up powder, join powder, by tarragon, Radix Angelicae Sinensis, cassia twig, the root of Chinese wild ginger, rhizoma zingiberis, Chinese cassia tree respectively through removal of impurities, dry, smoke after, super-micro wall-broken powder process respectively, take weight ratio as tarragon: Radix Angelicae Sinensis: cassia twig: the root of Chinese wild ginger: rhizoma zingiberis: Chinese cassia tree: beeswax=10:10:10:3:10:10:2 carries out, after mixed preparing, inserting in agitator tank and fully stirring and evenly mixing;
(7) clear powder: i.e. equal powder, all powder process is gloves to be placed in to powder falling machine rotate powder falling, makes nutrient powder be sprinkled upon equably on gloves and has sufficient adhesive force;
(8) demoulding: manually gloves are unloaded from fingerprint, fingerprint is advanced to dipping tank continuously.Demoulding district temperature standard: 70 ℃-75 ℃ of winters, 80 ℃-85 ℃ of summers;
(9) powder falling: gloves are placed in to powder remover and rotate shedding.
(10) packing: the gloves after gumming are finished product, effectively skin care ingredient content >=6mg/, 100/box, 20 boxes/case, packing box size 52 * 25.5 * 33cm, warehouse-in storage.
Further, its preferred technical scheme is:
In described step (1), plasticizer adopts dinonyl phthalate DINP and dioctyl phthalate DOP, heat stabilizer adopts calcium-zinc composite stabilizing agent, thinner is de-fragrant solvent naphtha or 70# perfume extraction solvent, wherein, PVC sticks with paste the part by weight 1:0.16:0.16:0.012:0.32 of resin, DOP, DINP, thinner, heat stabilizer, 20 ℃-50 ℃ of mixing control temperature, in the time in winter, being 2.5 hours, is 1.5 hours in the time in summer;
In described step (4), the mold temperature before PU groove: 95 ℃-105 ℃ of winters, 110 ℃-120 ℃ of summers; PVC groove temperature 50 C-60 ℃; 35 ℃-55 ℃/50 ℃-60 ℃ of PU/ starch groove temperature;
In described step (6), tarragon, Radix Angelicae Sinensis, cassia twig, the root of Chinese wild ginger, rhizoma zingiberis, Chinese cassia tree are dried respectively, then distinguish super-micro wall-broken, reach 800-1000 order.
With respect to prior art, the invention has the beneficial effects as follows: the present invention is improved the formula of conventional P VC gloving, after volume adds beeswax by the super-micro wall-broken powder of Radix Angelicae Sinensis, cassia twig, the root of Chinese wild ginger, ginger, tarragon, Chinese cassia tree after lip and dusts, through clear powder, the demoulding, powder falling, form, adopt powder on spray technique, adhesion is strong, is difficult for dry linting.The effect with good anti-freezing anti-cracking.The elite of the nutritional labelings such as its collection Radix Angelicae Sinensis, cassia twig, the root of Chinese wild ginger, ginger, tarragon, in use, hand temperature raises, relax the muscles and stimulate the blood circulation, pore opens, along with cutaneous respiration is discharged dirt, make nutritional labeling progressively carry out deep layer nourishing, further your hand is takeed good care of.It is the health use of providing convenience for people of environmental protection again, it also opponent carried out further care, and there is antistatic, heat endurance is strong, can not produce allergy, uses safe feature.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is the production technological process of anti-freezing anti-cracking type PVC gloves of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is further illustrated.
embodiment:
(1) batching: stick with paste the part by weight 1:0.16:0.16:0.012:0.32 of resin, plasticizer DOP, plasticizer DINP, thinner (solvent naphtha), heat stabilizer according to PVC, then fully mix, squeeze in agitator tank and stir and be mixed into emulsion; The feed liquid being stirred is filtered by 200 order sieves.2.5 hours winters of mixing time, 90 minutes summers, rotating speed >=1200 rev/min (utilizing the shearing force of High Rotation Speed to disperse PVC powder well to mix with plasticizer);
Whipping temp is controlled 20 ℃-50 ℃, controls 30 ℃-55 ℃ summer.It is mainly two reasons that whipping temp is controlled: after 1. whipping temp surpasses 55 ℃, agitator arm place temperature can approach 60 ℃ of-65 ℃ of temperature, causes PVC material crystallization gel; 2. higher being not easy of the too low slurry viscosity of temperature mixes, and molecular motion speed when temperature is low in the middle of PVC raw material will slow down and be unfavorable for disperseing, so best mixing temperature is at 40 ℃.
(2) deaeration is standing: having mixed after feed liquid heats 40-45 ℃, squeeze in degassing tank, open vavuum pump, under the vacuum of 500-600 millimetres of mercury, feed liquid is carried out to degassed 40-50 minute, the bubble in feed liquid is sloughed completely.
(3) PVC dipping: compound is sent in the dipping tank in production line with pump.Under normal production status, the fingerprint on streamline enters dipping tank automatically.This process is a dipping process: under normal condition, be mainly to control and grasp mold temperature, PVC groove temperature and the PU/ starch groove temperature before PU groove.
The mold temperature before PU groove wherein: 95 ℃-105 ℃ of winters, 110 ℃-120 ℃ of summers; PVC groove temperature 50 C-60 ℃; 35 ℃-55 ℃/50 ℃-60 ℃ of PU/ starch groove temperature.
The fingerprint of adhesive emulsion successively from dipping tank out, in advancing, constantly rotate so that the lip-deep emulsion of fingerprint is even, and unnecessary emulsion is hung down drip down.The liquid dripping down that hangs down returns in dipping tank through feeder.Then the emulsion of returning in dipping tank is filtered again, secondary agitation, vacuum defoamation, then turn back in dipping tank and use.
(4) plasticizing: the fingerprint dripping off after unnecessary emulsion that hangs down moves into baking oven with production line, and baking oven is controlled at 230-250 ℃, with this understanding, the emulsion slaking moulding on fingerprint.The temperature of baking oven and boiler is controlled well, and its standard is:
(5) volume lip: cooling through nature from baking oven fingerprint out, roll up lip;
(6) dust: the tarragon of choosing is carried out to selection by winnowing, with Roots blower, tarragon is sent into vertical bellows, open air-introduced machine iron substance, stone matter and other impurity are removed completely, be placed in clean baking oven and smoke and then adopt WFJ-30 disintegrating machine to carry out super-micro wall-broken powder process; The milling method of Radix Angelicae Sinensis, cassia twig, the root of Chinese wild ginger, ginger, Chinese cassia tree is with tarragon but must carry out respectively, in order to traditional Chinese medicine ingredients compatibility.
Take weight ratio as tarragon: Radix Angelicae Sinensis: cassia twig: the root of Chinese wild ginger: rhizoma zingiberis: Chinese cassia tree: beeswax=10:10:10:3:10:10:2 carries out, after mixed preparing, inserting in agitator tank and fully stirring and evenly mixing;
(7) clear powder: i.e. equal powder, all powder process is gloves to be placed in to powder falling machine rotate powder falling, makes nutrient powder be sprinkled upon equably on gloves and has sufficient adhesive force;
(8) demoulding: manually gloves are unloaded from fingerprint, fingerprint is advanced to dipping tank continuously.Demoulding district temperature standard: 70 ℃-75 ℃ of winters, 80 ℃-85 ℃ of summers;
(9) powder falling: gloves are placed in to powder remover and rotate shedding.
(10) packing: the gloves after gumming are finished product, effectively skin care ingredient content >=6mg/, 100/box, 20 boxes/case, packing box size 52 * 25.5 * 33cm, warehouse-in storage.
Claims (4)
1. a preparation method for anti-freezing anti-cracking type PVC gloves, is characterized in that comprising the steps:
(1) batching: PVC is stuck with paste to resin, plasticizer DOP, plasticizer DINP, thinner solvent naphtha, heat stabilizer, be uniformly mixed into emulsion; Wherein in plasticizer, the ratio of DOP and DINP is 1:1, and the feed liquid being stirred is filtered by 200 order sieves;
(2) deaeration is standing: having mixed feed liquid heating 40-45 ℃, under the vacuum of 500-600 millimetres of mercury, feed liquid is carried out to deaeration 40-50 minute;
(3) PVC dipping: with pump, compound is sent in the dipping tank in production line, the fingerprint on streamline enters dipping tank sizing automatically; The fingerprint of adhesive emulsion successively from dipping tank out, in advancing, constantly rotate, so that the lip-deep emulsion of fingerprint is even, and vertical the dripping down of unnecessary emulsion returned in dipping tank through feeder, then the emulsion of returning in dipping tank is filtered again, secondary agitation, vacuum defoamation, then turn back in dipping tank and use;
(4) plasticizing: the fingerprint dripping off after unnecessary emulsion that hangs down moves into baking oven with production line, and baking oven is controlled at 230-250 ℃, the emulsion slaking moulding on fingerprint;
(5) volume lip: cooling through nature from baking oven fingerprint out, roll up lip;
(6) dust: dust and namely go up powder, join powder, by tarragon, Radix Angelicae Sinensis, cassia twig, the root of Chinese wild ginger, rhizoma zingiberis, Chinese cassia tree respectively through removal of impurities, dry, smoke after, super-micro wall-broken powder process respectively, take weight ratio as tarragon: Radix Angelicae Sinensis: cassia twig: the root of Chinese wild ginger: rhizoma zingiberis: Chinese cassia tree: beeswax=10:10:10:3:10:10:2 carries out, after mixed preparing, inserting in agitator tank and fully stirring and evenly mixing;
(7) clear powder: i.e. equal powder, all powder process is gloves to be placed in to powder falling machine rotate powder falling, makes nutrient powder be sprinkled upon equably on gloves and has sufficient adhesive force;
(8) demoulding: manually gloves are unloaded from fingerprint, fingerprint is advanced to dipping tank continuously; Demoulding district temperature standard: 70 ℃-75 ℃ of winters, 80 ℃-85 ℃ of summers;
(9) powder falling: gloves are placed in to powder remover and rotate shedding;
(10) packing: the gloves after gumming are finished product, effectively skin care ingredient content >=6mg/, 100/box, 20 boxes/case, packing box size 52 * 25.5 * 33cm, warehouse-in storage.
2. the preparation method of anti-freezing anti-cracking type PVC gloves according to claim 1, it is characterized in that: in described step (1), plasticizer adopts dinonyl phthalate DINP and dioctyl phthalate DOP, heat stabilizer adopts calcium-zinc composite stabilizing agent, thinner is de-fragrant solvent naphtha or 70# perfume extraction solvent, wherein, the part by weight that PVC sticks with paste resin, DOP, DINP, thinner, heat stabilizer is 1:0.16:0.16:0.012:0.32,20 ℃-50 ℃ of mixing control temperature, in the time in winter, being 2.5 hours, is 1.5 hours in the time in summer.
3. the preparation method of anti-freezing anti-cracking type PVC gloves according to claim 1, is characterized in that: in described step (3), and the mold temperature before PU groove: 95 ℃-105 ℃ of winters, 110 ℃-120 ℃ of summers; PVC groove temperature 50 C-60 ℃; 35 ℃-55 ℃/50 ℃-60 ℃ of PU/ starch groove temperature.
4. the preparation method of anti-freezing anti-cracking type PVC gloves according to claim 1, is characterized in that: in step (6), tarragon, Radix Angelicae Sinensis, cassia twig, the root of Chinese wild ginger, rhizoma zingiberis, Chinese cassia tree are dried respectively, then distinguish super-micro wall-broken, reach 800-1000 order.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310620440.2A CN103622181A (en) | 2013-11-29 | 2013-11-29 | Method for manufacturing anti-freezing and anti-cracking type PVC gloves |
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| CN201310620440.2A CN103622181A (en) | 2013-11-29 | 2013-11-29 | Method for manufacturing anti-freezing and anti-cracking type PVC gloves |
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| CN103622181A true CN103622181A (en) | 2014-03-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060558A (en) * | 2021-03-30 | 2021-07-02 | 中国医学科学院阜外医院 | Glove powdering device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229211A (en) * | 1998-02-12 | 1999-08-24 | Sumitomo Rubber Ind Ltd | Gloves |
| JP2002370974A (en) * | 2001-06-19 | 2002-12-24 | Maruzen Pharmaceut Co Ltd | Sustained release antiallergic agent, sustained release antiallergic preparation and daily sanitary good using the antiallergic agent |
| CN102451447A (en) * | 2010-10-19 | 2012-05-16 | 袁伟 | Manufacturing method of medicament for treating chilblain |
| CN102488339A (en) * | 2011-12-26 | 2012-06-13 | 菏泽巨鑫源食品有限公司 | Nutritional skin-care skin-moisturizing powder-free PVC glove and manufacturing method thereof |
| CN102488338A (en) * | 2011-12-26 | 2012-06-13 | 菏泽巨鑫源食品有限公司 | Nutritional skin-care skin-moisturizing powder-containing polyvinyl chloride (PVC) glove and manufacturing method thereof |
-
2013
- 2013-11-29 CN CN201310620440.2A patent/CN103622181A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229211A (en) * | 1998-02-12 | 1999-08-24 | Sumitomo Rubber Ind Ltd | Gloves |
| JP2002370974A (en) * | 2001-06-19 | 2002-12-24 | Maruzen Pharmaceut Co Ltd | Sustained release antiallergic agent, sustained release antiallergic preparation and daily sanitary good using the antiallergic agent |
| CN102451447A (en) * | 2010-10-19 | 2012-05-16 | 袁伟 | Manufacturing method of medicament for treating chilblain |
| CN102488339A (en) * | 2011-12-26 | 2012-06-13 | 菏泽巨鑫源食品有限公司 | Nutritional skin-care skin-moisturizing powder-free PVC glove and manufacturing method thereof |
| CN102488338A (en) * | 2011-12-26 | 2012-06-13 | 菏泽巨鑫源食品有限公司 | Nutritional skin-care skin-moisturizing powder-containing polyvinyl chloride (PVC) glove and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060558A (en) * | 2021-03-30 | 2021-07-02 | 中国医学科学院阜外医院 | Glove powdering device |
| CN113060558B (en) * | 2021-03-30 | 2021-11-02 | 中国医学科学院阜外医院 | Glove powdering device |
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Application publication date: 20140312 |