CN109535587A - A kind of barium zinc stabilizer and its production method - Google Patents
A kind of barium zinc stabilizer and its production method Download PDFInfo
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- CN109535587A CN109535587A CN201811229694.0A CN201811229694A CN109535587A CN 109535587 A CN109535587 A CN 109535587A CN 201811229694 A CN201811229694 A CN 201811229694A CN 109535587 A CN109535587 A CN 109535587A
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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
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- Chemical Kinetics & Catalysis (AREA)
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- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A kind of barium zinc stabilizer of the present invention and its production method, according to the number of parts by weight, raw material are as follows: 20-30 parts of barium stearate, 40-60 parts of kerosene, 30-40 parts of zinc oxide, 45-65 parts of oleic acid, 10-15 parts of pentaerythrite, 10-20 parts of phosphite ester, 5-10 parts of antioxidant, its heat-stable time is long, good fluidity, and reaction step is simple.
Description
Technical field
The present invention relates to PVC film stabilizer technical fields, specifically, being related to a kind of barium zinc stabilizer and its production
Method.
Background technique
Polyvinyl chloride is one of five big synthetic resin general in the world, and dosage is maximum, extensive with superior performance
For every field such as construction industry, agricultural, daily necessities.Processing heat stability is poor when due to PVC high temperature, must in its processing and forming
Heat stabilizer must be added to maintain its performance.
Common heat stabilizer mainly has the stabilizers such as lead salts, organic tin, terres rares and metal soap.Lead salts heat
Stabilizer is cheap, thermostable effect is good, and dosage is bigger, but its toxicity is big, seriously endangers human health and pollutes environment.
Metal soap thermal stabilizers effect limited capacity.And organic tin heat stabilizer performance efficiency, contamination hazard are small, but price is high
It is expensive, it is at high cost.Rare earth thermal stabilizer, exclusive use effect is less desirable, and performance is to be improved, but multiple with other heat stabilizers
With but can be realized efficient effect.
Barium zinc stabilizer is one of heat stabilizer, and heat stabilizer is one of important class in plastic processing additives, heat
Stabilizer is synchronous with the birth of polyvinyl chloride resin and development, is mainly used in polyvinyl chloride resin processing, therefore heat stabilizer and polyvinyl chloride resin,
The ratio of soft or hard product has substantial connection in PVC.
For liquid barium zinc compound stabilizer since composition is different, property is also different.But it is usually light yellow to the limpid liquid of yellow
Body, specific gravity 0.95-1.02 under room temperature, viscosity is less than 100 centipoises, and freezing point is at -15 DEG C or so.Liquid barium zinc is similar, has excellent
Heat, photostability, initial coloring is small, it is good the transparency and color stability.Their stabilization is answered compared with solid
It is strong to close soaps, therefore dosage can be reduced, and generally 2-3 parts, dust poisoning will not occur, and be completely dissolved in general plasticizer,
There is good dispersibility, it is small that tendency is precipitated.
Existing barium zinc stabilizer proportion design is unreasonable, when being attached to PVC surface in polyvinyl chloride resin processing, adhesive force
Deficiency is easy to peel off, and its there are heat-stable times short, poor fluidity, big problem of dosage.
Summary of the invention
The present invention overcomes the disadvantages of the prior art, provides a kind of barium zinc stabilizer and its production method, hot
Can be high, heat-stable time is long, good fluidity, and its adhesive force is good, not easily to fall off.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of barium zinc stabilizer, according to the number of parts by weight, raw material are as follows: 20-30 parts of barium stearate, 40-60 parts of kerosene,
30-40 parts of zinc oxide, 45-65 parts of oleic acid, 10-15 parts of pentaerythrite, 10-20 parts of phosphite ester, 5-10 parts of antioxidant.
Further, the antioxidant is antioxidant 1010.
Further, according to the number of parts by weight, raw material are as follows: 25 parts of barium stearate, 47 parts of kerosene, 32 parts of zinc oxide, oil
56 parts, 12 parts of pentaerythrite, 16 parts of phosphite ester, 8 parts of antioxidant of acid.
A kind of production method of barium zinc stabilizer, comprising the following steps:
1) barium stearate and kerosene are heated into mixed at high speed；
2) sodium oxide molybdena is added and is warming up to 80-90 DEG C of stirring；
3) oleic acid is added, is reacted one hour at 80-90 DEG C；
4) pentaerythrite is added, keeps the temperature 1 hour at 100-110 DEG C；
5) phosphite ester is added, keeps the temperature 1 hour at 110-120 DEG C；
6) antioxidant is added, keeps the temperature 1 hour at 115-125 DEG C, is filtered, residue obtains barium zinc stabilizer.
Compared with prior art, the beneficial effects of the present invention are:
A kind of barium zinc stabilizer of the present invention, according to the number of parts by weight, raw material are as follows: 20-30 parts of barium stearate, coal
It is 40-60 parts oily, 30-40 parts of zinc oxide, 45-65 parts of oleic acid, 10-15 parts of pentaerythrite, 10-20 parts of phosphite ester, antioxidant
5-10 parts, heat-stable time is long, good fluidity, and reaction step is simple.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described, it should be understood that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
A kind of barium zinc stabilizer, according to the number of parts by weight, raw material are as follows: 25 parts of barium stearate, 47 parts of kerosene, zinc oxide
32 parts, 56 parts of oleic acid, 12 parts of pentaerythrite, 16 parts of phosphite ester, 8 parts of antioxidant 1010, the antioxidant is anti-oxidant
Agent 1010.
A kind of production method of barium zinc stabilizer, comprising the following steps:
1) barium stearate and kerosene are heated into mixed at high speed；
2) sodium oxide molybdena is added and is warming up to 80-90 DEG C of stirring；
3) oleic acid is added, is reacted one hour at 80-90 DEG C；
4) pentaerythrite is added, keeps the temperature 1 hour at 100-110 DEG C；
5) phosphite ester is added, keeps the temperature 1 hour at 110-120 DEG C；
6) antioxidant is added, keeps the temperature 1 hour at 115-125 DEG C, is filtered, residue obtains barium zinc stabilizer.
Barium zinc heat stabilizer static heat stability in PVC (polyvinyl chloride) film can be tested:
The PVC film Parts by Ingredients is 100 parts of PVC, plasticizer -50 parts of terephthalic acid (TPA) dibutyl ester, barium zinc stabilizer
It 1.2 parts, weighs each component and is uniformly mixed material, plasticate for 180 DEG C on twin-roll plastic mixing mill, be placed in 190 DEG C of automatic baking oven tests,
The PVC film is not decomposed for 50 minutes.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Referring to embodiment, invention is explained in detail, for those skilled in the art, still can be to aforementioned
Technical solution documented by each embodiment is modified or equivalent replacement of some of the technical features, but it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (4)
1. a kind of barium zinc stabilizer, which is characterized in that according to the number of parts by weight, raw material are as follows: 20-30 parts of barium stearate, coal
It is 40-60 parts oily, 30-40 parts of zinc oxide, 45-65 parts of oleic acid, 10-15 parts of pentaerythrite, 10-20 parts of phosphite ester, antioxidant
5-10 parts.
2. a kind of barium zinc stabilizer according to claim 1, which is characterized in that the antioxidant is antioxidant 1010.
3. a kind of barium zinc stabilizer according to claim 1, which is characterized in that according to the number of parts by weight, raw material are as follows: hard
25 parts of resin acid barium, 47 parts of kerosene, 32 parts of zinc oxide, 56 parts of oleic acid, 12 parts of pentaerythrite, 16 parts of phosphite ester, antioxidant 8
Part.
4. a kind of production method of barium zinc stabilizer according to claim 1, which comprises the following steps:
1) barium stearate and kerosene are heated into mixed at high speed；
2) sodium oxide molybdena is added and is warming up to 80-90 DEG C of stirring；
3) oleic acid is added, is reacted one hour at 80-90 DEG C；
4) pentaerythrite is added, keeps the temperature 1 hour at 100-110 DEG C；
5) phosphite ester is added, keeps the temperature 1 hour at 110-120 DEG C；
6) antioxidant is added, keeps the temperature 1 hour at 115-125 DEG C, is filtered, residue obtains barium zinc stabilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229694.0A CN109535587A (en) | 2018-10-22 | 2018-10-22 | A kind of barium zinc stabilizer and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229694.0A CN109535587A (en) | 2018-10-22 | 2018-10-22 | A kind of barium zinc stabilizer and its production method |
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| Publication Number | Publication Date |
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| CN109535587A true CN109535587A (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811229694.0A Pending CN109535587A (en) | 2018-10-22 | 2018-10-22 | A kind of barium zinc stabilizer and its production method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181432A (en) * | 2021-12-10 | 2022-03-15 | 江苏吉龙运动休闲用品有限公司 | PVC (polyvinyl chloride) mixed stabilizer and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100292379A1 (en) * | 2009-05-12 | 2010-11-18 | Nan Ya Plastics Corporation | PVC resin composition and products made of the same |
| CN102219926A (en) * | 2011-04-18 | 2011-10-19 | 浙江海普顿化工科技有限公司 | Zinc base liquid composite heat stabilizer and preparation method of zinc base liquid composite heat stabilizer |
| CN103319811A (en) * | 2013-06-27 | 2013-09-25 | 浙江传化华洋化工有限公司 | Method for synthesizing organic salt heat stabilizer |
-
2018
- 2018-10-22 CN CN201811229694.0A patent/CN109535587A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100292379A1 (en) * | 2009-05-12 | 2010-11-18 | Nan Ya Plastics Corporation | PVC resin composition and products made of the same |
| CN102219926A (en) * | 2011-04-18 | 2011-10-19 | 浙江海普顿化工科技有限公司 | Zinc base liquid composite heat stabilizer and preparation method of zinc base liquid composite heat stabilizer |
| CN103319811A (en) * | 2013-06-27 | 2013-09-25 | 浙江传化华洋化工有限公司 | Method for synthesizing organic salt heat stabilizer |
Non-Patent Citations (1)
| Title |
|---|
| 高冬等: "《实用PVC木塑发泡板技术手册》", 31 January 2015, 金盾出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181432A (en) * | 2021-12-10 | 2022-03-15 | 江苏吉龙运动休闲用品有限公司 | PVC (polyvinyl chloride) mixed stabilizer and preparation method thereof |
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Application publication date: 20190329 |
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