CN106397665A - Preparation method of carboxylic butadiene-acrylonitrite latex for impregnation of industrial gloves - Google Patents
Preparation method of carboxylic butadiene-acrylonitrite latex for impregnation of industrial gloves Download PDFInfo
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- CN106397665A CN106397665A CN201610747528.4A CN201610747528A CN106397665A CN 106397665 A CN106397665 A CN 106397665A CN 201610747528 A CN201610747528 A CN 201610747528A CN 106397665 A CN106397665 A CN 106397665A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L13/00—Compositions of rubbers containing carboxyl groups
- C08L13/02—Latex
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
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- Gloves (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a preparation method of a carboxylic butadiene-acrylonitrite latex for impregnation of industrial gloves. The carboxylic butadiene-acrylonitrite latex comprises the following raw materials by weight: 100 parts of deionized water, 4 parts of acrylic acid, 60 parts of desalted water, 0.2 part of electrolyte, 1.3 parts of thiol, 0.4 part of a PH buffering agent, 8 parts of ABS resin, 5 parts of unsaturated carboxylic acid, 3 parts of an emulsifier, 1.2 parts of an initiator, 0.6 part of unsaturated carboxylic ester, 15 parts of polyacrylic ester, 18 parts of butadiene, 20 parts of acrylonitrile, and 12 parts of polystyrene. According to the preparation method of carboxylic butadiene-acrylonitrite latex for impregnation of industrial gloves provided by the invention, polystyrene is fused with butadiene and acrylonitrile to improve the insulativity and heat insulation performance of latex, the grafted copolymer of three monomers acrylonitrile, 1, 3-butadiene and styrene in the ABS resin provides hardness, heat resistance, resistance to acid, alkali, salt and other chemical corrosion and other properties, thus enhancing the corrosion resistance and toughness of gloves, so that industrial gloves do not break easily during use. Therefore the practicability of industrial gloves is improved.
Description
Technical field
The present invention relates to the preparation method technical field of carboxylic acrylonitrile butadiene rubber latex, specially a kind of industrial gloves dipping carboxyl
The preparation method of NBR latex.
Background technology
Carboxylic acrylonitrile butadiene rubber latex series anion type emulsion polymerization.This latex molecular weight and particle diameter distribution are more uniform,
Oil resistant, solvent resistant and acid and alkali-resistance can be with sulfur and metal oxide cross-linked, and its stability is better than Heveatex.Its product is to skin
No anaphylaxiss, resistance to sharp object thorn is drawn, and surely stretches the product that pulling force is better than Heveatex.The easy film forming of this product, the features such as demoulding, system
Product outward appearance is milky white to be applied to unlined slim glove.
With the continuous development of China's economy, the technology in light industry is also constantly improving, and commonly uses in industry
Glove, become the indispensable instrument of worker, due to the poor toughness of general glove, often need in the industry to touch various not
Same solid, liquid and gas, the change adding temperature, it is easy to cause the rupture of industrial gloves, need to often be changed, improve into
This, therefore reduce the practicality of glove in operation it is difficult to meet job requirements.
Content of the invention
It is an object of the invention to provide a kind of preparation method of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex, on solving
State the industrial gloves poor toughness proposing in background technology, the easily rupturable and problem that reduces practicality.
For achieving the above object, the present invention provides following technical scheme：A kind of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex
Preparation method, including the raw material of following parts by weight proportioning：Deionized water 80-120 part, acrylic acid 4-6 part, desalted water 60-
80 parts, electrolyte 0.2-0.4, mercaptan 1.2-2.2 part, PH buffer agent 0.3-0.7 part, ABS resin 8-12 part, unsaturated carboxylic acid 2-
6 parts, emulsifying agent 1-5 part, initiator 1.2-1.4 part, esters of unsaturated carboxylic acids 0.6-0.8 part, polyacrylate 12-16 part, fourth two
Alkene 15-20 part, acrylonitrile 25-30 part and polystyrene 10-15 part.
Preferably, including the raw material of following parts by weight proportioning：Deionized water 80-120 part, acrylic acid 4-6 part, desalination
Water 60-80 part, electrolyte 0.2-0.4, mercaptan 1.2-2.2 part, PH buffer agent 0.3-0.7 part, ABS resin 8-12 part, unsaturation
Carboxylic acid 2-6 part, emulsifying agent 1-5 part, initiator 1.2-1.4 part, esters of unsaturated carboxylic acids 0.6-0.8 part, polyacrylate 12-16
Part, butadiene 15-20 part, acrylonitrile 25-30 part and polystyrene 10-15 part.
Preferably, including the raw material of following parts by weight proportioning：100 parts of deionized water, 4 parts of acrylic acid, 60 parts of desalted water,
0.2 part of electrolyte, 1.3 parts of mercaptan, 0.4 part of PH buffer agent, 8 parts of ABS resin, 5 parts of unsaturated carboxylic acid, 3 parts of emulsifying agent, initiator
1.2 parts, 0.6 part of esters of unsaturated carboxylic acids, 15 parts of polyacrylate, 18 parts of butadiene, 20 parts of acrylonitrile and 12 parts of polystyrene.
Preferably, including the raw material of following parts by weight proportioning：120 parts of deionized water, 5 parts of acrylic acid, 70 parts of desalted water,
0.3 part of electrolyte, 1.2 parts of mercaptan, 0.5 part of PH buffer agent, 10 parts of ABS resin, 6 parts of unsaturated carboxylic acid, 5 parts of emulsifying agent, initiation
1.4 parts of agent, 0.8 part of esters of unsaturated carboxylic acids, 12 parts of polyacrylate, 15 parts of butadiene, 25 parts of acrylonitrile and 15 parts of polystyrene.
Preferably, including the raw material of following parts by weight proportioning：80 parts of deionized water, 6 parts of acrylic acid, 80 parts of desalted water,
0.4 part of electrolyte, 2 parts of mercaptan, 0.6 part of PH buffer agent, 12 parts of ABS resin, 4 parts of unsaturated carboxylic acid, 2 parts of emulsifying agent, initiator
1.3 parts, 0.7 part of esters of unsaturated carboxylic acids, 16 parts of polyacrylate, 16 parts of butadiene, 28 parts of acrylonitrile and 10 parts of polystyrene.
The invention solves the problems that another technical problem be that a kind of preparation of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex is provided
Method, comprises the following steps：
1) by deionized water 80-120 part, PH buffer agent 0.3-0.7 part, esters of unsaturated carboxylic acids 0.6-0.8 part, initiator
1.2-1.4 part, emulsifying agent 1-5 part and electrolyte 0.2-0.4 part add polyreaction 8-10 hour in reactor, add mercaptan
1.2-2.2 part and polyacrylate 12-16 part rotating speed stir to 5-6 hour for 1500min/s, then heat to 40 DEG C -50 DEG C,
With standby.
2) ABS resin 8-12 part, unsaturated carboxylic acid 2-6 part and acrylic acid 4-6 part are heated up to 60 DEG C -80 DEG C, Ran Houzhuan
Speed stirs to 2-3 hour for 3000min/s, then stands 3-6 hour, takes out ABS resin film layer, adds esters of unsaturated carboxylic acids
0.6-0.8 part rotating speed stirs 1-2 hour for 1500min/s, is warming up to 35 DEG C -40 DEG C, with standby.
3) desalted water 60-80 part, butadiene 15-20 part, acrylonitrile 25-30 part and polystyrene 10-15 part are added instead
Answer in kettle, polyreaction 5-8 hour, then heat to 45 DEG C -65 DEG C, with standby
4) by step 1) and step 2) be added in reactor, polyreaction 1-3 hour, then by reactor rotating speed it is
2500min/s, stirs 4-6 hour, is warming up to 50 DEG C -65 DEG C, then by step 3) add, with rotating speed as 1500min/s, continue to stir
Mix 3-5 hour, then stand 10-12 hour, temperature is down to 15 DEG C -20 DEG C, you can.
Preferably, described ABS resin is the graft copolymer of acrylonitrile, 1,3-butadiene and three kinds of monomers of styrene.
Preferably, described polystyrene is the amorphous polymer that styrene monomer is generated with rubber graft polymeric, is given birth to
The polymer becoming has toughness.
The invention has the beneficial effects as follows：The preparation method of this industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex, by polyphenyl second
The insulating properties of fusion raising latex of alkene and butadiene and acrylonitrile and heat-insulation and heat-preservation are so that the industrial gloves after dipping are suitable for
In the industrial environment of temperature change, by the grafting of acrylonitrile, 1,3-butadiene and three kinds of monomers of styrene in ABS resin altogether
Polymers provides the property of the chemical attacks such as hardness, thermostability and acidproof alkali salt, and improve industrial gloves makes in solid, liquid and gas
The corrosion resistance of used time, so that industrial gloves are not easily broken in use, therefore improves the practicality of industrial gloves.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of protection of the invention.
Embodiment one：
A kind of preparation method of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex, including the raw material of following parts by weight proportioning：
100 parts of deionized water, 4 parts of acrylic acid, 60 parts of desalted water and 0.2 part of electrolyte, 1.3 parts of mercaptan, 0.4 part of PH buffer agent, ABS tree
8 parts of fat, 5 parts of unsaturated carboxylic acid, 3 parts of emulsifying agent, 1.2 parts of initiator, 0.6 part of esters of unsaturated carboxylic acids, 15 parts of polyacrylate, fourth
18 parts of diene, 20 parts of acrylonitrile and 12 parts of polystyrene.
A kind of preparation method of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex, comprises the following steps：
1) by 100 parts of deionized water, 0.4 part of PH buffer agent, 0.6 part of esters of unsaturated carboxylic acids, 1.2 parts of initiator, emulsifying agent 3
Polyreaction 8-10 hour in part, 0.2 part of addition reactor of electrolyte, adds 1.3 parts of mercaptan and 15 parts of polyacrylate turns
Speed stirs to 5-6 hour for 1500min/s, then heats to 40 DEG C -50 DEG C, with standby.
2) 8 parts of ABS resin, 5 parts of unsaturated carboxylic acid and 4 parts of acrylic acid are heated up to 60 DEG C -80 DEG C, then rotating speed is
3000min/s stirs to 2-3 hour, then stands 3-6 hour, takes out ABS resin film layer, adds esters of unsaturated carboxylic acids 0.6
Part rotating speed is that 1500min/s stirs 1-2 hour, is warming up to 35 DEG C -40 DEG C, with standby.
3) by 60 parts of desalted water, 18 parts of butadiene, 20 parts of acrylonitrile and 12 parts of addition reactors of polystyrene, polymerization is anti-
Answer 5-8 hour, then heat to 45 DEG C -65 DEG C, with standby
4) by step 1) and step 2) be added in reactor, polyreaction 1-3 hour, then by reactor rotating speed it is
2500min/s, stirs 4-6 hour, is warming up to 50 DEG C -65 DEG C, then by step 3) add, with rotating speed as 1500min/s, continue to stir
Mix 3-5 hour, then stand 10-12 hour, temperature is down to 15 DEG C -20 DEG C, you can.
Embodiment two：
A kind of preparation method of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex, including the raw material of following parts by weight proportioning：
120 parts of deionized water, 5 parts of acrylic acid, 70 parts of desalted water, 0.3 part of electrolyte, 1.2 parts of mercaptan, 0.5 part of PH buffer agent, ABS tree
10 parts of fat, 6 parts of unsaturated carboxylic acid, 5 parts of emulsifying agent, 1.4 parts of initiator, 0.8 part of esters of unsaturated carboxylic acids, 12 parts of polyacrylate,
15 parts of butadiene, 25 parts of acrylonitrile and 15 parts of polystyrene.
A kind of preparation method of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex, comprises the following steps：
1) by 120 parts of deionized water, 0.5 part of PH buffer agent, 0.8 part of esters of unsaturated carboxylic acids, 1.4 parts of initiator, emulsifying agent 5
Polyreaction 8-10 hour in part and 0.3 part of addition reactor of electrolyte, adds 1.2 parts of mercaptan and 12 parts of polyacrylate turns
Speed stirs to 5-6 hour for 1500min/s, then heats to 40 DEG C -50 DEG C, with standby.
2) 10 parts of ABS resin, 6 parts of unsaturated carboxylic acid and 5 parts of acrylic acid are heated up to 60 DEG C -80 DEG C, then rotating speed is
3000min/s stirs to 2-3 hour, then stands 3-6 hour, takes out ABS resin film layer, adds esters of unsaturated carboxylic acids 0.8
Part rotating speed is that 1500min/s stirs 1-2 hour, is warming up to 35 DEG C -40 DEG C, with standby.
3) by 70 parts of desalted water, 15 parts of butadiene, 25 parts of acrylonitrile and 15 parts of addition reactors of polystyrene, polymerization is anti-
Answer 5-8 hour, then heat to 45 DEG C -65 DEG C, with standby
4) by step 1) and step 2) be added in reactor, polyreaction 1-3 hour, then by reactor rotating speed it is
2500min/s, stirs 4-6 hour, is warming up to 50 DEG C -65 DEG C, then by step 3) add, with rotating speed as 1500min/s, continue to stir
Mix 3-5 hour, then stand 10-12 hour, temperature is down to 15 DEG C -20 DEG C, you can.
Embodiment three：
A kind of preparation method of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex, including the raw material of following parts by weight proportioning：
80 parts of deionized water, 6 parts of acrylic acid, 80 parts of desalted water, 0.4 part of electrolyte, 2 parts of mercaptan, 0.6 part of PH buffer agent, ABS resin 12
Part, 4 parts of unsaturated carboxylic acid, 2 parts of emulsifying agent, 1.3 parts of initiator, 0.7 part of esters of unsaturated carboxylic acids, 16 parts of polyacrylate, fourth two
16 parts of alkene, 28 parts of acrylonitrile and 10 parts of polystyrene.
A kind of preparation method of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex, comprises the following steps：
1) by 80 parts of deionized water, 0.6 part of PH buffer agent, 0.7 part of esters of unsaturated carboxylic acids, 1.3 parts of initiator, emulsifying agent 2
Polyreaction 8-10 hour in part and 0.4 part of addition reactor of electrolyte, adds 2 parts of mercaptan and 16 parts of rotating speeds of polyacrylate
Stir to 5-6 hour for 1500min/s, then heat to 40 DEG C -50 DEG C, with standby.
2) 12 parts of ABS resin, 4 parts of unsaturated carboxylic acid and 6 parts of acrylic acid are heated up to 60 DEG C -80 DEG C, then rotating speed is
3000min/s stirs to 2-3 hour, then stands 3-6 hour, takes out ABS resin film layer, adds esters of unsaturated carboxylic acids 0.7
Part rotating speed is that 1500min/s stirs 1-2 hour, is warming up to 35 DEG C -40 DEG C, with standby.
3) by 80 parts of desalted water, 16 parts of butadiene, 28 parts of acrylonitrile and 10 parts of addition reactors of polystyrene, polymerization is anti-
Answer 5-8 hour, then heat to 45 DEG C -65 DEG C, with standby
4) by step 1) and step 2) be added in reactor, polyreaction 1-3 hour, then by reactor rotating speed it is
2500min/s, stirs 4-6 hour, is warming up to 50 DEG C -65 DEG C, then by step 3) add, with rotating speed as 1500min/s, continue to stir
Mix 3-5 hour, then stand 10-12 hour, temperature is down to 15 DEG C -20 DEG C, you can.
The invention has the beneficial effects as follows：The preparation method of this industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex, by polyphenyl second
The insulating properties of fusion raising latex of alkene and butadiene and acrylonitrile and heat-insulation and heat-preservation are so that the industrial gloves after dipping are suitable for
In the industrial environment of temperature change, by the grafting of acrylonitrile, 1,3-butadiene and three kinds of monomers of styrene in ABS resin altogether
Polymers provides the property of the chemical attacks such as hardness, thermostability and acidproof alkali salt, and improve industrial gloves makes in solid, liquid and gas
The corrosion resistance of used time, so that industrial gloves are not easily broken in use, therefore improves the practicality of industrial gloves.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (7)
1. a kind of preparation method of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex is joined it is characterised in that including following parts by weight
The raw material of ratio：Deionized water 80-120 part, acrylic acid 4-6 part, desalted water 60-80 part, electrolyte 0.2-0.4, mercaptan 1.2-2.2
Part, PH buffer agent 0.3-0.7 part, ABS resin 8-12 part, unsaturated carboxylic acid 2-6 part, emulsifying agent 1-5 part, initiator 1.2-1.4
Part, esters of unsaturated carboxylic acids 0.6-0.8 part, polyacrylate 12-16 part, butadiene 15-20 part, acrylonitrile 25-30 part and polyphenyl
Ethylene 10-15 part.
2. a kind of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex according to claim 1 preparation method it is characterised in that
Raw material including following parts by weight proportioning：100 parts of deionized water, 4 parts of acrylic acid, 60 parts of desalted water, 0.2 part of electrolyte, sulfur
1.3 parts of alcohol, 0.4 part of PH buffer agent, 8 parts of ABS resin, 5 parts of unsaturated carboxylic acid, 3 parts of emulsifying agent, 1.2 parts of initiator, unsaturated carboxylic
0.6 part of acid esters, 15 parts of polyacrylate, 18 parts of butadiene, 20 parts of acrylonitrile and 12 parts of polystyrene.
3. a kind of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex according to claim 1 preparation method it is characterised in that
Raw material including following parts by weight proportioning：120 parts of deionized water, 5 parts of acrylic acid, 70 parts of desalted water, 0.3 part of electrolyte, sulfur
1.2 parts of alcohol, 0.5 part of PH buffer agent, 10 parts of ABS resin, 6 parts of unsaturated carboxylic acid, 5 parts of emulsifying agent, 1.4 parts of initiator, unsaturation
0.8 part of carboxylate, 12 parts of polyacrylate, 15 parts of butadiene, 25 parts of acrylonitrile and 15 parts of polystyrene.
4. a kind of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex according to claim 1 preparation method it is characterised in that
Raw material including following parts by weight proportioning：80 parts of deionized water, 6 parts of acrylic acid, 80 parts of desalted water, 0.4 part of electrolyte, mercaptan
2 parts, 0.6 part of PH buffer agent, 12 parts of ABS resin, 4 parts of unsaturated carboxylic acid, 2 parts of emulsifying agent, 1.3 parts of initiator, unsaturated carboxylic acid
0.7 part of ester, 16 parts of polyacrylate, 16 parts of butadiene, 28 parts of acrylonitrile and 10 parts of polystyrene.
5. a kind of preparation method of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex is it is characterised in that comprise the following steps：
1) by deionized water 80-120 part, PH buffer agent 0.3-0.7 part, esters of unsaturated carboxylic acids 0.6-0.8 part, initiator 1.2-
1.4 parts, emulsifying agent 1-5 part and electrolyte 0.2-0.4 part add polyreaction 8-10 hour in reactor, add mercaptan 1.2-
2.2 parts are stirred to 5-6 hour for 1500min/s with polyacrylate 12-16 part rotating speed, then heat to 40 DEG C -50 DEG C, in case
With.
2) ABS resin 8-12 part, unsaturated carboxylic acid 2-6 part and acrylic acid 4-6 part are heated up to 60 DEG C -80 DEG C, then rotating speed is
3000min/s stirs to 2-3 hour, then stands 3-6 hour, takes out ABS resin film layer, adds esters of unsaturated carboxylic acids 0.6-
0.8 part of rotating speed stirs 1-2 hour for 1500min/s, is warming up to 35 DEG C -40 DEG C, with standby.
3) desalted water 60-80 part, butadiene 15-20 part, acrylonitrile 25-30 part and polystyrene 10-15 part are added reactor
In, polyreaction 5-8 hour, then heat to 45 DEG C -65 DEG C, with standby
4) by step 1) and step 2) be added in reactor, polyreaction 1-3 hour, then by reactor rotating speed it is
2500min/s, stirs 4-6 hour, is warming up to 50 DEG C -65 DEG C, then by step 3) add, with rotating speed as 1500min/s, continue to stir
Mix 3-5 hour, then stand 10-12 hour, temperature is down to 15 DEG C -20 DEG C, you can.
6. a kind of preparation method of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex is it is characterised in that described ABS resin is propylene
The graft copolymer of nitrile, 1,3- butadiene and three kinds of monomers of styrene.
7. a kind of preparation method of industrial gloves dipping carboxylic acrylonitrile butadiene rubber latex is it is characterised in that described polystyrene is benzene second
The amorphous polymer that alkene monomer is generated with rubber graft polymeric, the polymer being generated has toughness.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190060431A (en) * | 2017-11-24 | 2019-06-03 | 주식회사 엘지화학 | Method for preparing acrylonitrile based polymer |
| CN111875739A (en) * | 2020-06-25 | 2020-11-03 | 河北昊泽化工有限公司 | Preparation method of carboxylic styrene-butadiene latex for dipping labor protection gloves |
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| CN101020732A (en) * | 2005-09-12 | 2007-08-22 | 上海强丰合成胶有限公司 | Process of preparing carboxyl butyl latex |
| CN103483499A (en) * | 2013-09-27 | 2014-01-01 | 安庆华兰科技有限公司 | Preparation method for carboxylic acrylonitrile butadiene rubber latex for industrial and medical impregnated checking gloves |
| CN105418846A (en) * | 2015-12-21 | 2016-03-23 | 安庆华兰科技有限公司 | Preparation method for high strength and high abrasion resistance carboxylated nitrile butadiene rubber latex for nitrile gloves |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020732A (en) * | 2005-09-12 | 2007-08-22 | 上海强丰合成胶有限公司 | Process of preparing carboxyl butyl latex |
| CN103483499A (en) * | 2013-09-27 | 2014-01-01 | 安庆华兰科技有限公司 | Preparation method for carboxylic acrylonitrile butadiene rubber latex for industrial and medical impregnated checking gloves |
| CN105418846A (en) * | 2015-12-21 | 2016-03-23 | 安庆华兰科技有限公司 | Preparation method for high strength and high abrasion resistance carboxylated nitrile butadiene rubber latex for nitrile gloves |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190060431A (en) * | 2017-11-24 | 2019-06-03 | 주식회사 엘지화학 | Method for preparing acrylonitrile based polymer |
| KR102301665B1 (en) | 2017-11-24 | 2021-09-14 | 주식회사 엘지화학 | Method for preparing acrylonitrile based polymer |
| CN111875739A (en) * | 2020-06-25 | 2020-11-03 | 河北昊泽化工有限公司 | Preparation method of carboxylic styrene-butadiene latex for dipping labor protection gloves |
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| CN106397665B (en) | 2018-07-27 |
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