CN106905568A - A kind of latex chest pad and its preparation technology - Google Patents
A kind of latex chest pad and its preparation technology Download PDFInfo
- Publication number
- CN106905568A CN106905568A CN201710107327.2A CN201710107327A CN106905568A CN 106905568 A CN106905568 A CN 106905568A CN 201710107327 A CN201710107327 A CN 201710107327A CN 106905568 A CN106905568 A CN 106905568A
- Authority
- CN
- China
- Prior art keywords
- latex
- chest pad
- antioxidant
- die material
- preparation technology
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- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
- C08L7/02—Latex
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/264—Auxiliary operations prior to the thermoforming operation, e.g. cutting
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
Abstract
The invention discloses a kind of latex chest pad and its preparation technology, it is related to chest pad field, it is composed of the following components according to mass percent：Natural emulsion is 74 82%,Synthetic latex is 10 14%,Sulphur is 1 3%,High temperature resistant antioxidant 1098 is 0.4 0.6%,Accelerator is 1 3%,Fade-proof irgasfos 168 is 0.2 0.8%,Calcium powder is 1 3%,Ultra-violet absorber UV770 is 0.1 0.9%,Hydrogen oxide is 1 3%,Antioxidant 1010 is 0.3 0.7%,A kind of latex chest pad that the present invention is provided,The main component of latex chest pad is that natural emulsion is,It is nontoxic,Human body is safe from harm,For a long time will not be mouldy,And natural emulsion be in Oak Tree albumen to suppress germ and anaphylactogen latent,Meet the requirement of environmental protection,Germ can be suppressed,Acarid grows,And without electrostatic,Dissipate natural frankincense taste,It is further added by some auxiliary agents,Make its latex chest pad for preparing that there is good antiultraviolet,It is anti-aging,It is water-fastness,High temperature resistant and discoloration-resisting,Meet the demand of modern people.
Description
Technical field
The present invention relates to chest pad field, more particularly to a kind of latex chest pad and its preparation technology.
Background technology
The chest pad of existing women underwear brassiere is mostly made of sponge, the washing times more than of sponge, will it is aging,
Deformation, if not washing, because all multielements such as sweat reason, easily breed bacteria, and contact skin can allow sponge to be released for a long time
The noxious material put is absorbed by breast, and the generation of breast cancer is caused indirectly.
A little improvement are also made in the prior art for problem above, such as the invention of China Publication No. CN105146785 A
Patent discloses a kind of health-care silica gel chest pad and its processing method, and it includes silicon gel bottom and silicon gel top layer,
The hardness of the silicon gel bottom is more than the silicon gel top layer, and the silicon gel top layer is contained within draft plant
Composition granule and negative ion powder, the silicon gel top layer are 2 with the mass ratio of herbaceous plant particle, negative ion powder:1:1, institute
Silica gel breast pad is stated along its thickness direction through there is air-vent, the volume shared by the air-vent is the 30-50% of silica gel breast pad,
This design, although change traditional sponge as chest pad, but silica gel contact skin for a long time, easily can breed bacteria, and easily
Discoloration.
And for example the patent of invention of China Publication No. CN101897480 A discloses a kind of aroma-emitting underwear containing essential oil
Chest pad and preparation method, the mass fraction that the chest pad formula presses consumption are as follows than matching：PPG 54-77%, You Jiyi
Cyanate 20-35%, Perfume Plastics particle (matrix resin is polyurethanes) 1-5%, water 1-4%, catalyst 0.2-
0.4%th, silicone oil 0.8-1.6%, although this invention is adapted to present all sponge production technologies, adds perfuming master batch to reach life
Aroma-emitting underwear chest pad is produced, makes product persistently fragrant, using different perfuming master batches, diversified technique effect can be produced,
But in order to prevent sponge from deforming, washing every time also takes out chest pad, cumbersome, it is impossible to meet the demand of people.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of latex chest pad and its preparation technology, contain in the latex chest pad
It is that natural emulsion is to have main component, and natural emulsion is nontoxic, do not have to human body to be that rubber tree juice refines the vegetable material of coming
There is harm, for a long time will not be mouldy, and increase some auxiliary agents, make its specific good antiultraviolet, anti-aging, water-fastness, resistance to
High temperature and discoloration-resisting, to solve caused above-mentioned multinomial defect in the prior art.
To achieve the above object, the present invention provides following technical scheme：A kind of latex chest pad, according to mass percent by
Following components is constituted：Natural emulsion is 74-82%, and synthetic latex is 10-14%, and sulphur is 1-3%, high temperature resistant antioxidant 1098
It is 0.4-0.6%, accelerator is 1-3%, and the anti-yellowing powder 0.2-0.8% of 168 types, calcium powder is 1-3%, ultra-violet absorber UV770
It is 0.1-0.9%, hydrogen oxide is 1-3%, and antioxidant 1010 is 0.3-0.7%.
Preferably, it is composed of the following components according to mass percent：Natural emulsion is 78%, and synthetic latex is 12%, sulphur
Sulphur is 2%, and high temperature resistant antioxidant 1098 is 0.5%, and accelerator is 2%, and fade-proof irgasfos 168 is 0.5%, and calcium powder is 2%,
Ultra-violet absorber UV770 is 0.5%, and hydrogen oxide is 2%, and antioxidant 1010 is 0.5%.
A kind of preparation technology of latex chest pad, it is characterised in that comprise the following steps：
(1) raw material mixing：By natural emulsion, synthetic latex, sulphur, high temperature resistant antioxidant 1098, accelerator, fade-proof anti-
Oxygen agent 168, calcium powder, ultra-violet absorber UV770, hydrogen oxide, antioxidant 1010 are inserted in agitator tank according to proportioning, are carried out
Even stirring mixing；
(2) physical blowing：Inserting carries out batch type foaming in physical foaming machine, obtain latex mixture；
(3) high-temperature shaping：Latex mixture is filled into die material one, it is in blocks that heat dries sizing；
(4) clean：It is put into 15-20 DEG C of clear water and is cleaned；
(5) dry：Drying is carried out using dryer and removes water；
(5) cut into slices：Cut into slices according to certain size using slicer；
(6) injection-compression molding：Section is put into the lower mould of die material two, is driven and die material two using hydraulic press
The upper mould that lower mould is engaged is pressed downwards, and pressing and forming obtains latex chest pad；
(7) deburring：The latex chest pad that will be obtained is taken out from the lower mould of die material two, carries out overall deburring treatment i.e.
Can.
Preferably, in the step (1), stirring incorporation time is 20-24 hours.
Preferably, in the step (3), the temperature control of die material one at 95-105 DEG C, dry 25-35 minutes by heat.
Preferably, in the step (6), the lower mould temperature control of die material two is in 190-200 DEG C, the pressing of hydraulic press
Time is 95-105 seconds.
Beneficial effect using above technical scheme is：The present invention provide a kind of latex chest pad, latex chest pad it is main
Composition is that natural emulsion is, natural emulsion is to be cut according to the otch of regulation in the time for specifying from the rubber tree for having certain age of tree
The liquid flowed out during glue, it is nontoxic, human body is safe from harm, for a long time will not be mouldy, and the Oak Tree albumen energy during natural emulsion is
Suppress germ and anaphylactogen is latent, meet the requirement of environmental protection, germ, acarid can be suppressed and grown, and without electrostatic, dissipate natural frankincense
Taste, for reduces cost, natural emulsion mixes synthetic latex, remix sulphur, high temperature resistant antioxidant 1098, accelerator,
Fade-proof irgasfos 168, calcium powder, ultra-violet absorber UV770, hydrogen oxide, antioxidant 1010, have the latex chest pad of preparation
There are good antiultraviolet, anti-aging, water-fastness, high temperature resistant and discoloration-resisting, meet the demand of modern people, and prepare
Rationally, production efficiency is high for process is simple.
Specific embodiment
Below by the description to embodiment, specific embodiment of the invention is described in further detail, to help
Help those skilled in the art has more complete, accurate and deep understanding to inventive concept of the invention, technical scheme.
Embodiment 1：
A kind of latex chest pad, it is composed of the following components according to mass percent：Natural emulsion is 75%, and synthetic latex is
14%, sulphur is 3%, and high temperature resistant antioxidant 1098 is 0.6%, and accelerator is 1%, the anti-yellowing powder 0.8% of 168 types, and calcium powder is
3%, ultra-violet absorber UV770 are 0.9%, and hydrogen oxide is 1%, and antioxidant 1010 is 0.7%.
A kind of preparation technology of latex chest pad, comprises the following steps：
(1) raw material mixing：By natural emulsion, synthetic latex, sulphur, high temperature resistant antioxidant 1098, accelerator, fade-proof anti-
Oxygen agent 168, calcium powder, ultra-violet absorber UV770, hydrogen oxide, antioxidant 1010 are inserted in agitator tank according to proportioning, are carried out
Even stirring mixing, stirring incorporation time is 20 hours；
(2) physical blowing：Inserting carries out batch type foaming in physical foaming machine, obtain latex mixture；
(3) high-temperature shaping：Latex mixture is filled into die material one, the temperature control in baking oven is hot at 95 DEG C
Dry 35 minutes, sizing is in blocks；
(4) clean：It is put into 15 DEG C of clear water and is cleaned；
(5) dry：Drying is carried out using dryer and removes water；
(5) cut into slices：Cut into slices according to certain size using slicer；
(6) injection-compression molding：Section is put into the lower mould of die material two, is driven and die material two using hydraulic press
The upper mould that lower mould is engaged is pressed downwards, and at 200 DEG C, pressing time is 95 seconds to the lower mould temperature control of die material two,
Pressing and forming, obtains latex chest pad；
(7) deburring：The latex chest pad that will be obtained is taken out from the lower mould of die material two, carries out overall deburring treatment i.e.
Can.
Embodiment 2：
A kind of latex chest pad, it is composed of the following components according to mass percent：Natural emulsion is 82%, and synthetic latex is
10%, sulphur is 1%, and high temperature resistant antioxidant 1098 is 0.4%, and accelerator is 1%, the anti-yellowing powder 0.8% of 168 types, and calcium powder is
1%, ultra-violet absorber UV770 are 0.1%, and hydrogen oxide is 3%, and antioxidant 1010 is 0.7%.
A kind of preparation technology of latex chest pad, comprises the following steps：
(1) raw material mixing：By natural emulsion, synthetic latex, sulphur, high temperature resistant antioxidant 1098, accelerator, fade-proof anti-
Oxygen agent 168, calcium powder, ultra-violet absorber UV770, hydrogen oxide, antioxidant 1010 are inserted in agitator tank according to proportioning, are carried out
Even stirring mixing, stirring incorporation time is 24 hours；
(2) physical blowing：Inserting carries out batch type foaming in physical foaming machine, obtain latex mixture；
(3) high-temperature shaping：Latex mixture is filled into die material one, the temperature control in baking oven is hot at 105 DEG C
Dry 25 minutes, sizing is in blocks；
(4) clean：It is put into 20 DEG C of clear water and is cleaned；
(5) dry：Drying is carried out using dryer and removes water；
(5) cut into slices：Cut into slices according to certain size using slicer；
(6) injection-compression molding：Section is put into the lower mould of die material two, is driven and die material two using hydraulic press
The upper mould that lower mould is engaged is pressed downwards, and at 190 DEG C, pressing time is 105 seconds to the lower mould temperature control of die material two,
Pressing and forming, obtains latex chest pad；
(7) deburring：The latex chest pad that will be obtained is taken out from the lower mould of die material two, carries out overall deburring treatment i.e.
Can.
Embodiment 3：
A kind of latex chest pad, it is composed of the following components according to mass percent：Natural emulsion is 78%, and synthetic latex is
12%, sulphur is 2%, and high temperature resistant antioxidant 1098 is 0.5%, and accelerator is 2%, and fade-proof irgasfos 168 is 0.5%, calcium
Powder is 2%, and ultra-violet absorber UV770 is 0.5%, and hydrogen oxide is 2%, and antioxidant 1010 is 0.5%
A kind of preparation technology of latex chest pad, comprises the following steps：
(1) raw material mixing：By natural emulsion, synthetic latex, sulphur, high temperature resistant antioxidant 1098, accelerator, fade-proof anti-
Oxygen agent 168, calcium powder is, ultra-violet absorber UV770, hydrogen oxide are, antioxidant 1010 is inserted in agitator tank according to proportioning, enters
Row uniform stirring mixes, and stirring incorporation time is 22 hours；
(2) physical blowing：Inserting carries out batch type foaming in physical foaming machine, obtain latex mixture；
(3) high-temperature shaping：Latex mixture is filled into die material one, the temperature control in baking oven is hot at 100 DEG C
Dry 30 minutes, sizing is in blocks；
(4) clean：It is put into 20 DEG C of clear water and is cleaned；
(5) dry：Drying is carried out using dryer and removes water；
(5) cut into slices：Cut into slices according to certain size using slicer；
(6) injection-compression molding：Section is put into the lower mould of die material two, is driven and die material two using hydraulic press
The upper mould that lower mould is engaged is pressed downwards, and at 195 DEG C, pressing time is 100 seconds to the lower mould temperature control of die material two,
Pressing and forming, obtains latex chest pad；
(7) deburring：The latex chest pad that will be obtained is taken out from the lower mould of die material two, carries out overall deburring treatment i.e.
Can.
By after processing step made above, taking out the latex chest pad of embodiment 1-3, carry out following test and obtain a result
It is as follows：
As known from the above, a kind of latex chest pad that the present invention is provided, with preferable ultraviolet resistance, ultraviolet protection
Coefficient UPF scopes are 40-50, not easy to change with good water-fastness and resistance to acids and bases color fastness, are unlikely to deform, and and skin
Skin Long Term Contact, will not produce carcinogen, wearing safety.
Based on a kind of above-mentioned, latex chest pad that the present invention is provided, the main component of latex chest pad is that natural emulsion is, this hair
The natural emulsion of bright offer be from Thailand's import, be from the rubber tree for having certain age of tree regulation time according to regulation
The liquid that flows out when otch is tapped rubber, it is nontoxic, human body is safe from harm, for a long time will not be mouldy, and the Oak Tree during natural emulsion is
Albumen can suppress germ and anaphylactogen is latent, meet the requirement of environmental protection, can suppress germ, acarid and grow, and without electrostatic, dissipate natural
Frankincense taste, for reduces cost, natural emulsion is for mix synthetic latex be to remix sulphur, high temperature resistant antioxidant
1098th, accelerator, fade-proof irgasfos 168, calcium powder, ultra-violet absorber UV770, hydrogen oxide, antioxidant 1010, make preparation
Latex chest pad there is good antiultraviolet, anti-aging, water-fastness, high temperature resistant and discoloration-resisting, meet modern people
Demand, and preparation process is simple rationally, production efficiency is high.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (6)
1. a kind of latex chest pad, it is characterised in that composed of the following components according to mass percent：Natural emulsion is 74-82%,
Synthetic latex is 10-14%, and sulphur is 1-3%, and high temperature resistant antioxidant 1098 is 0.4-0.6%, and accelerator is 1-3%, anti-to take off
Color irgasfos 168 is 0.2-0.8%, and calcium powder is 1-3%, and ultra-violet absorber UV770 is 0.1-0.9%, and hydrogen oxide is 1-
3%, antioxidant 1010 is 0.3-0.7%.
2. latex chest pad according to claim 1, it is characterised in that composed of the following components according to mass percent：My god
Right latex is 78%, and synthetic latex is 12%, and sulphur is 2%, and high temperature resistant antioxidant 1098 is 0.5%, and accelerator is 2%, is prevented
Colour fading irgasfos 168 is 0.5%, and calcium powder is 2%, and ultra-violet absorber UV770 is 0.5%, and hydrogen oxide is 2%, antioxidant
1010 is 0.5%.
3. a kind of preparation technology of latex chest pad as claimed in claim 1 or 2, it is characterised in that comprise the following steps：
(1) raw material mixing：By natural emulsion, synthetic latex, sulphur, high temperature resistant antioxidant 1098, accelerator, fade-proof antioxidant
168th, calcium powder, ultra-violet absorber UV770, hydrogen oxide, antioxidant 1010 are inserted in agitator tank according to proportioning, are uniformly stirred
Mix mixing；
(2) physical blowing：Inserting carries out batch type foaming in physical foaming machine, obtain latex mixture；
(3) high-temperature shaping：Latex mixture is filled into die material one, it is in blocks that heat dries sizing；
(4) clean：It is put into 15-20 DEG C of clear water and is cleaned；
(5) dry：Drying is carried out using dryer and removes water；
(5) cut into slices：Cut into slices according to certain size using slicer；
(6) injection-compression molding：Section is put into the lower mould of die material two, the lower mould with die material two is driven using hydraulic press
The upper mould being engaged is pressed downwards, and pressing and forming obtains latex chest pad；
(7) deburring：The latex chest pad that will be obtained is taken out from the lower mould of die material two, carries out overall deburring treatment.
4. the preparation technology of latex chest pad according to claim 3, it is characterised in that in the step (1), stirring mixing
Time is 20-24 hours.
5. the preparation technology of latex chest pad according to claim 3, it is characterised in that in the step (3), die material
One temperature control at 95-105 DEG C, dry 25-35 minutes by heat.
6. the preparation technology of latex chest pad according to claim 3, it is characterised in that in the step (6), die material
At 190-200 DEG C, the pressing time of hydraulic press is 95-105 seconds to two lower mould temperature control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107327.2A CN106905568A (en) | 2017-02-27 | 2017-02-27 | A kind of latex chest pad and its preparation technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107327.2A CN106905568A (en) | 2017-02-27 | 2017-02-27 | A kind of latex chest pad and its preparation technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106905568A true CN106905568A (en) | 2017-06-30 |
Family
ID=59208959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710107327.2A Pending CN106905568A (en) | 2017-02-27 | 2017-02-27 | A kind of latex chest pad and its preparation technology |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868291A (en) * | 2017-12-14 | 2018-04-03 | 深圳方塔科技有限公司 | For fire resistant latex of personal clothing mold cup and cushion and preparation method thereof |
| CN108440804A (en) * | 2018-03-22 | 2018-08-24 | 蔡俊源 | A kind of natural emulsion bra liner material and preparation method thereof |
| CN108851259A (en) * | 2018-07-16 | 2018-11-23 | 温州佳盛乳胶制品有限公司 | A kind of latex brassiere and preparation method thereof |
| CN109090723A (en) * | 2018-09-28 | 2018-12-28 | 张应龙 | A kind of manufacture craft of antibacterial type latex chest pad |
| CN109851870A (en) * | 2018-12-06 | 2019-06-07 | 山东玫姿蓝家纺有限公司 | A kind of latex pillow and its processing technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987551A (en) * | 2015-08-04 | 2015-10-21 | 晋江金飞鞋材有限公司 | Environmental-friendly ventilation type composite natural emulsion product as well as preparation method and application thereof |
| CN106072810A (en) * | 2016-08-10 | 2016-11-09 | 北京紫天通信息技术有限公司 | A kind of bra |
| CN205695788U (en) * | 2016-04-21 | 2016-11-23 | 贾晓静 | A kind of natural emulsion chest pad |
-
2017
- 2017-02-27 CN CN201710107327.2A patent/CN106905568A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987551A (en) * | 2015-08-04 | 2015-10-21 | 晋江金飞鞋材有限公司 | Environmental-friendly ventilation type composite natural emulsion product as well as preparation method and application thereof |
| CN205695788U (en) * | 2016-04-21 | 2016-11-23 | 贾晓静 | A kind of natural emulsion chest pad |
| CN106072810A (en) * | 2016-08-10 | 2016-11-09 | 北京紫天通信息技术有限公司 | A kind of bra |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868291A (en) * | 2017-12-14 | 2018-04-03 | 深圳方塔科技有限公司 | For fire resistant latex of personal clothing mold cup and cushion and preparation method thereof |
| CN108440804A (en) * | 2018-03-22 | 2018-08-24 | 蔡俊源 | A kind of natural emulsion bra liner material and preparation method thereof |
| CN108851259A (en) * | 2018-07-16 | 2018-11-23 | 温州佳盛乳胶制品有限公司 | A kind of latex brassiere and preparation method thereof |
| CN109090723A (en) * | 2018-09-28 | 2018-12-28 | 张应龙 | A kind of manufacture craft of antibacterial type latex chest pad |
| CN109851870A (en) * | 2018-12-06 | 2019-06-07 | 山东玫姿蓝家纺有限公司 | A kind of latex pillow and its processing technology |
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