CN106519480A - A polyvinyl chloride highly-heat-resistant stabilizing component used for shoes and a preparing method thereof - Google Patents
A polyvinyl chloride highly-heat-resistant stabilizing component used for shoes and a preparing method thereof Download PDFInfo
- Publication number
- CN106519480A CN106519480A CN201610897001.XA CN201610897001A CN106519480A CN 106519480 A CN106519480 A CN 106519480A CN 201610897001 A CN201610897001 A CN 201610897001A CN 106519480 A CN106519480 A CN 106519480A
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- China
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- parts
- high heat
- heat
- polrvinyl chloride
- stable component
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Classifications
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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
- C08L27/00—Compositions 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; Compositions of derivatives of such polymers
- C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
Abstract
A highly-heat-resistant stabilizing agent is disclosed and includes 30-40 parts by weight of lanthanum zinc stearate, 10-15 parts by weight of calcium stearate, 5-10 parts by weight of neodymium benzoate, 10-12 parts by weight of polyethylene wax, 5-10 parts by weight of pentaerythritol adipate and 2-6 parts of an antioxidant 1010. Beneficial effects of the polyvinyl chloride highly-heat-resistant stabilizing component used for shoes are that 1) through utilization of the lanthanum zinc stearate and the neodymium benzoate, heat resistance of the stabilizing component during processing can reach 210 DEG C and a prepared shoe material is high in whiteness, and 2) the flexure resistance of the a shoe material prepared by utilizing the stabilizing component is good.
Description
Technical field
The present invention relates to a kind of footwear high Heat-resistant stable component of polrvinyl chloride and preparation method thereof, particularly relates to one
The high Heat-resistant stable component of kind used in the processing of PVC footwear materials and preparation method thereof.This high Heat-resistant stable component is used for being molded
Encapsulated sole processing, can improve the thermal stability in the course of processing, it is ensured that sole Color whiteness, improve the resistance to complications of sole
Property.
Background technology
Using PVC to be material for sole of shoe Shoes Factory, concrete technology is to plastify PVC compounds by glue-injection machine to obtain melten gel, so more
Afterwards melten gel is injected in the mould for installing upper of a shoe, as upper of a shoe is cold, this requires the PVC melten gels tool that glue-injection machine is projected
Have very high melt temperature could encapsulated upper of a shoe bag obtain firmly, this requires the barrel temperature of glue-injection machine, and the higher the better, and high temperature reaches
To 190 ~ 210 DEG C, therefore it is required that the polrvinyl chloride component for using should have prominent high heat resistance xanthochromia performance, footwear material should have
Preferable resistance to tortuosity, and also require it is environment-friendly type, existing environmental protection polyvinyl chloride coordinates component to be difficult to reach now
Require, so having invented high Heat-resistant stable component of a kind of footwear polrvinyl chloride and preparation method thereof.
The content of the invention
The purpose of the present invention is to improve high-fire resistance energy when polrvinyl chloride component is processed, obtained footwear material Color whiteness
Good, resistance to tortuosity is good.
For achieving the above object, the technical solution used in the present invention is as follows：
A kind of footwear high Heat-resistant stable component of polrvinyl chloride, each component of the stabilizer using following weight portion：
PVC 100
DBP 80
Calcium Carbonate 70
High heat-resisting stabilizing agent 3
AC foaming agent 2
Poliosis infusion 1.
As a further improvement on the present invention：Material composition of the described high Heat-resistant stable stabilizer by following weight portion：
Zinc stearate lanthanum 30 ~ 40
Calcium stearate 10 ~ 15
Benzoic acid neodymium 5 ~ 10
Tissuemat E 10 ~ 12
Adipic acid pentaerythritol ester 5 ~ 10
Antioxidant 1010 2 ~ 6.
As a further improvement on the present invention：Described zinc stearate lanthanum is obtained by following technique, weighs Zinc Oxide：Hydrogen
Lanthana mol ratio is 3:1 Zinc Oxide and lanthanum hydroxide, add high mixer, are subsequently adding Zinc Oxide and lanthanum hydroxide total moles
The stearic acid that 2.4 times of number, the sodium acetate for adding total reactant weight 0.5% close pot cover, control mixing speed 800 ~ 1200
Rev/min, the fusing of high-speed stirred frictional heat stearic acid obtains zinc stearate lanthanum in 15 minutes with Zinc Oxide and lanthanum hydroxide reaction.
As a further improvement on the present invention：Described benzoic acid neodymium is the benzoic acid for being initially charged saturated concentration in reactor
Sodium solution, then the neodymium chloride solution reaction of 30% concentration of Deca, react below 10 DEG C of temperature of control, and Jing is filtered, is dried prepared benzene first
Sour neodymium.
As a further improvement on the present invention：Described high heat-resisting stabilizing agent is prepared by following technique：To mixer plus
Enter 30 ~ 40 parts of zinc stearate lanthanums of weight point, 10 ~ 15 calcium stearates, 5 ~ 10 benzoic acid neodymiums, 10 ~ 12 Tissuemat Es, 5 ~ 10 adipic acids
Pentaerythritol ester, 2 ~ 6 antioxidant 1010s, mix homogeneously obtain high heat-resisting stabilizing agent.
As a further improvement on the present invention：Described production technology is to add weight to divide to kneader, 100 parts of PVC, 80
Part DBP, 70 parts of Calcium Carbonate, the high heat-resisting stabilizing agents of 3 parts of synthesis, 2 parts of AC foaming agent, 1 part of poliosis infusion are mixed in adding kneader
Close 30 minutes, obtain the high Heat-resistant stable component of footwear polrvinyl chloride.
As a further improvement on the present invention：
The high Heat-resistant stable stabilizer is also constituted including following weight portion：
Propylene oxide acetal：1 part
Chloro phosphorous acid ethyl：0.5 part.
In the present invention, the high heat-resisting stabilizing agent of main heat stabilization is played, by zinc stearate lanthanum and benzoic acid neodymium
Addition, can largely improve the stability of overall material, particularly in process, increase substantially resistance to height
Warm nature energy.
Meanwhile, propylene oxide acetal and chloro phosphorous acid ethyl is specifically added, as auxiliary stabilizer, can be with
Synergism is produced with zinc stearate lanthanum and benzoic acid neodymium, resistance to elevated temperatures is further improved and is improved the resistance to tortuosity of footwear material.
A kind of beneficial effect of the high Heat-resistant stable component of footwear polrvinyl chloride of the present invention is：
1. high-fire resistance when the thermally-stabilised component of footwear polrvinyl chloride is processed can be improved using zinc stearate lanthanum, benzoic acid neodymium
210 DEG C can be reached, the whiteness that footwear material is obtained is high.
2. good with the resistance to tortuosity of footwear material obtained in the high Heat-resistant stable component of polrvinyl chloride using footwear.
Specific embodiment
It is prepared by embodiment raw material
Zinc stearate lanthanum is obtained by following technique, weighs Zinc Oxide：Lanthanum hydroxide mol ratio is 3:1 Zinc Oxide and hydroxide
Lanthanum, adds high mixer, is subsequently adding the stearic acid of 2.4 times of Zinc Oxide and lanthanum hydroxide total mole number, adds total reactant weight
The sodium acetate of amount 0.5% closes pot cover, controls 800 ~ 1200 revs/min of mixing speed, and high-speed stirred frictional heat, stearic acid melt
Change zinc stearate lanthanum is obtained within 15 minutes with Zinc Oxide and lanthanum hydroxide reaction.
Benzoic acid neodymium is obtained by following technique：The PhCOONa solution of saturated concentration, then Deca is initially charged in reactor
The neodymium chloride solution reaction of 30% concentration, reacts the dissolubility to reduce benzoic acid neodymium, improves yield below 10 DEG C of temperature of control,
Jing is filtered, is dried prepared benzoic acid neodymium.
Embodiment 1
High heat-resisting stabilizing agent is prepared by following technique：
Weight point 30 parts of zinc stearate lanthanums are added to mixer, 10 parts of calcium stearates, 5 parts of benzoic acid neodymiums, 10 parts of Tissuemat Es, 5
Part adipic acid pentaerythritol ester, 2 parts of antioxidant 1010s, mix homogeneously obtain high heat-resisting stabilizing agent.
Footwear are prepared with the following technique of the high Heat-resistant stable component of polrvinyl chloride：
Weight is added to divide to kneader, 100 parts of PVC, 80 parts of DBP, 70 parts of Calcium Carbonate, the high heat-resisting stabilizing agents of 3 parts of synthesis, 2 parts
AC foaming agent, 1 part of poliosis infusion mix 30 minutes in adding kneader, obtain the high Heat-resistant stable component of footwear polrvinyl chloride.Will
Which adds 190 DEG C ~ 210 DEG C of glue-injection machine plasticizing injection to obtain sole.
Embodiment 2
High heat-resisting stabilizing agent is prepared by following technique：
Weight point 35 parts of zinc stearate lanthanums are added to mixer, 15 parts of calcium stearates, 8 parts of benzoic acid neodymiums, 10 parts of Tissuemat Es, 10
Part adipic acid pentaerythritol ester, 6 parts of antioxidant 1010s, mix homogeneously obtain high heat-resisting stabilizing agent.
Footwear are prepared with the following technique of the high Heat-resistant stable component of polrvinyl chloride：
Weight is added to divide to kneader, 100 parts of PVC, 80 parts of DBP, 70 parts of Calcium Carbonate, the high heat-resisting stabilizing agents of 3 parts of synthesis, 2 parts
AC foaming agent, 1 part of poliosis infusion mix 30 minutes in adding kneader, obtain the high Heat-resistant stable component of footwear polrvinyl chloride.Will
Which adds 190 DEG C ~ 210 DEG C of glue-injection machine plasticizing injection to obtain sole.
Embodiment 3
High heat-resisting stabilizing agent is prepared by following technique：
Weight point 30 parts of zinc stearate lanthanums are added to mixer, 10 parts of calcium stearates, 5 parts of benzoic acid neodymiums, 10 parts of Tissuemat Es, 10
Part adipic acid pentaerythritol ester, 2 parts of antioxidant 1010s, mix homogeneously obtain high heat-resisting stabilizing agent.
Footwear are prepared with the following technique of the high Heat-resistant stable component of polrvinyl chloride：
Weight is added to divide to kneader, 100 parts of PVC, 80 parts of DBP, 70 parts of Calcium Carbonate, the high heat-resisting stabilizing agents of 3 parts of synthesis, 2 parts
AC foaming agent, 1 part of poliosis infusion mix 30 minutes in adding kneader, obtain the high Heat-resistant stable component of footwear polrvinyl chloride.Will
Which adds 190 DEG C ~ 210 DEG C of glue-injection machine plasticizing injection to obtain sole.
Embodiment 4
High heat-resisting stabilizing agent is prepared by following technique：
Weight point 40 parts of zinc stearate lanthanums are added to mixer, 15 parts of calcium stearates, 10 parts of benzoic acid neodymiums, 10 parts of Tissuemat Es,
10 parts of adipic acid pentaerythritol esters, 6 parts of antioxidant 1010s, mix homogeneously obtain high heat-resisting stabilizing agent.
Footwear are prepared with the following technique of the high Heat-resistant stable component of polrvinyl chloride：
Weight is added to divide to kneader, 100 parts of PVC, 80 parts of DBP, 70 parts of Calcium Carbonate, the high heat-resisting stabilizing agents of 3 parts of synthesis, 2 parts
AC foaming agent, 1 part of poliosis infusion mix 30 minutes in adding kneader, obtain the high Heat-resistant stable component of footwear polrvinyl chloride.Will
Which adds 190 DEG C ~ 210 DEG C of glue-injection machine plasticizing injection to obtain sole.
Embodiment 5
High heat-resisting stabilizing agent is prepared by following technique：
Weight point 40 parts of zinc stearate lanthanums are added to mixer, 15 parts of calcium stearates, 10 parts of benzoic acid neodymiums, 10 parts of Tissuemat Es,
10 parts of adipic acid pentaerythritol esters, 6 parts of antioxidant 1010s, 1 part of propylene oxide acetal, 0.5 part of chloro phosphorous acid Asia second
Ester.Mix homogeneously obtains high heat-resisting stabilizing agent.
Footwear are prepared with the following technique of the high Heat-resistant stable component of polrvinyl chloride：
Weight is added to divide to kneader, 100 parts of PVC, 80 parts of DBP, 70 parts of Calcium Carbonate, the high heat-resisting stabilizing agents of 3 parts of synthesis, 2 parts
AC foaming agent, 1 part of poliosis infusion mix 30 minutes in adding kneader, obtain the high Heat-resistant stable component of footwear polrvinyl chloride.Will
Which adds 190 DEG C ~ 210 DEG C of glue-injection machine plasticizing injection to obtain sole.
Comparative example 1
Weigh the raw material of following parts by weight, PVC100 parts, 80 parts of DBP, 70 parts of Calcium Carbonate, 3 parts of calcium zinc heat stabilizer（City
Sell）, 2 parts of AC foaming agent, 1 part of white foaming agent, mixing 30 minutes in addition mixer obtain the light and soft heat of footwear polrvinyl chloride steady
Determine component.190 DEG C ~ 210 DEG C of glue-injection machine plasticizing injection is added to obtain sole.
Comparative example 2
Weigh the raw material of following parts by weight, PVC100 parts, 80 parts of DBP, 70 parts of Calcium Carbonate, 5 parts of calcium zinc heat stabilizer, AC
2 parts of foaming agent, 1 part of white foaming agent mix 30 minutes in adding mixer, obtain footwear polrvinyl chloride light and soft thermally-stabilised group
Part.190 DEG C ~ 210 DEG C of glue-injection machine plasticizing injection is added to obtain sole.
Implementation result
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 | Comparative example 2 | |
| Whiteness | 77 | 84 | 81 | 85 | 90 | 66 | 71 |
| Resistance to tortuous number of times | 50000 | 50000 | 50000 | 50000 | 70000 | 35000 | 35000 |
The present invention be can be seen that from implementation result table and prepare the high Heat-resistant stable component embodiment 1 ~ 4 of footwear polrvinyl chloride and contrast
Example 1 ~ 2 is compared, and the whiteness of footwear material improves, and resistance to tortuous number of times is significantly improved.Particularly embodiment 5, has further
Lifting.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of footwear high Heat-resistant stable component of polrvinyl chloride, it is characterised in that each group of the stabilizer using following weight portion
Part：
PVC 100
DBP 80
Calcium Carbonate 70
High heat-resisting stabilizing agent 3
AC foaming agent 2
Poliosis infusion 1.
2. a kind of footwear according to claim 1 high Heat-resistant stable component of polrvinyl chloride, it is characterised in that described is high resistance to
Material composition of the thermally-stabilised stabilizer by following weight portion：
Zinc stearate lanthanum 30 ~ 40
Calcium stearate 10 ~ 15
Benzoic acid neodymium 5 ~ 10
Tissuemat E 10 ~ 12
Adipic acid pentaerythritol ester 5 ~ 10
Antioxidant 1010 2 ~ 6.
3. a kind of footwear according to claim 2 high Heat-resistant stable component of polrvinyl chloride, it is characterised in that described Hard Fat
Sour zinc lanthanum is obtained by following technique, weighs Zinc Oxide：Lanthanum hydroxide mol ratio is 3:1 Zinc Oxide and lanthanum hydroxide, add
High mixer, is subsequently adding the stearic acid of 2.4 times of Zinc Oxide and lanthanum hydroxide total mole number, adds total reactant weight 0.5%
Sodium acetate closes pot cover, controls 800 ~ 1200 revs/min of mixing speed, the fusing of high-speed stirred frictional heat stearic acid and Zinc Oxide
Zinc stearate lanthanum is obtained within 15 minutes with lanthanum hydroxide reaction.
4. a kind of footwear according to claim 2 high Heat-resistant stable component of polrvinyl chloride, it is characterised in that described benzene first
Sour neodymium is the PhCOONa solution for being initially charged saturated concentration in reactor, then the neodymium chloride solution reaction of 30% concentration of Deca, control
React below 10 DEG C of temperature, Jing is filtered, is dried prepared benzoic acid neodymium.
5. a kind of footwear according to claim 2 high Heat-resistant stable component of polrvinyl chloride, it is characterised in that described is high resistance to
Heat stabilizer is prepared by following technique：Weight point 30 ~ 40 parts of zinc stearate lanthanums are added to mixer, 10 ~ 15 calcium stearates, 5 ~
10 benzoic acid neodymiums, 10 ~ 12 Tissuemat Es, 5 ~ 10 adipic acid pentaerythritol esters, 2 ~ 6 antioxidant 1010s, mix homogeneously obtain high resistance to
Heat stabilizer.
6. a kind of footwear according to claim 1 high Heat-resistant stable component of polrvinyl chloride, it is characterised in that described production
Technique is to add weight to divide to kneader, 100 parts of PVC, 80 parts of DBP, 70 parts of Calcium Carbonate, the high heat-resisting stabilizing agents of 3 parts of synthesis, 2
Part AC foaming agent, 1 part of poliosis infusion mix 30 minutes in adding kneader, obtain the high Heat-resistant stable component of footwear polrvinyl chloride.
7. a kind of footwear according to claim 2 high Heat-resistant stable component of polrvinyl chloride, it is characterised in that：The height is heat-resisting
Stable stabilizer is also constituted including following weight portion：
Propylene oxide acetal：1 part
Chloro phosphorous acid ethyl：0.5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897001.XA CN106519480B (en) | 2016-10-14 | 2016-10-14 | A kind of shoes polyvinyl chloride containing high heat-resisting stabilizing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897001.XA CN106519480B (en) | 2016-10-14 | 2016-10-14 | A kind of shoes polyvinyl chloride containing high heat-resisting stabilizing agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106519480A true CN106519480A (en) | 2017-03-22 |
| CN106519480B CN106519480B (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610897001.XA Active CN106519480B (en) | 2016-10-14 | 2016-10-14 | A kind of shoes polyvinyl chloride containing high heat-resisting stabilizing agent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948420A (en) * | 2018-07-10 | 2018-12-07 | 内蒙古科技大学 | Rare earth composite stabilizer and preparation method thereof for PVC |
| CN109206662A (en) * | 2018-07-10 | 2019-01-15 | 内蒙古科技大学 | A kind of PVC benzoic acids rare-earth salts compound stabilizer and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1733834A (en) * | 2005-08-23 | 2006-02-15 | 邓立富 | Shoes material formula |
| CN102417676A (en) * | 2011-11-16 | 2012-04-18 | 山东瑞丰高分子材料股份有限公司 | Composite stabilizing agent for transparent polyvinyl chloride (PVC) material and preparation method thereof |
| CN103073826A (en) * | 2013-02-01 | 2013-05-01 | 唐山师范学院 | Rare-earth composite heat stabilizer for hard PVC (Polyvinyl Chloride) |
| CN103160044A (en) * | 2011-12-09 | 2013-06-19 | 蒋发兵 | Shoemaking material |
| CN103275439A (en) * | 2013-06-21 | 2013-09-04 | 苏州市景荣科技有限公司 | Ageing-resistant HPVC foaming sole material |
-
2016
- 2016-10-14 CN CN201610897001.XA patent/CN106519480B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1733834A (en) * | 2005-08-23 | 2006-02-15 | 邓立富 | Shoes material formula |
| CN102417676A (en) * | 2011-11-16 | 2012-04-18 | 山东瑞丰高分子材料股份有限公司 | Composite stabilizing agent for transparent polyvinyl chloride (PVC) material and preparation method thereof |
| CN103160044A (en) * | 2011-12-09 | 2013-06-19 | 蒋发兵 | Shoemaking material |
| CN103073826A (en) * | 2013-02-01 | 2013-05-01 | 唐山师范学院 | Rare-earth composite heat stabilizer for hard PVC (Polyvinyl Chloride) |
| CN103275439A (en) * | 2013-06-21 | 2013-09-04 | 苏州市景荣科技有限公司 | Ageing-resistant HPVC foaming sole material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948420A (en) * | 2018-07-10 | 2018-12-07 | 内蒙古科技大学 | Rare earth composite stabilizer and preparation method thereof for PVC |
| CN109206662A (en) * | 2018-07-10 | 2019-01-15 | 内蒙古科技大学 | A kind of PVC benzoic acids rare-earth salts compound stabilizer and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106519480B (en) | 2018-09-28 |
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