CN107141632A - A kind of preparation method of yoga mat material - Google Patents
A kind of preparation method of yoga mat material Download PDFInfo
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- CN107141632A CN107141632A CN201710286035.XA CN201710286035A CN107141632A CN 107141632 A CN107141632 A CN 107141632A CN 201710286035 A CN201710286035 A CN 201710286035A CN 107141632 A CN107141632 A CN 107141632A
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6648—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6655—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
-
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
-
- 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 & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of preparation method of yoga mat material, carry out in accordance with the following steps：1) PVC of corresponding parts by weight, isocyanates are poured into stirring container, chain extender, silicones polyethers emulsion, the glycerine with corresponding parts by weight are mixed, stirred 10~20 minutes；2) then add corresponding parts by weight PEPA stir 30~50 minutes, be heated to 45~60 DEG C；The catalyst, surfactant and pore-creating agent of corresponding parts by weight are poured into simultaneously；3) and then dimethylaminoethoxyethanol, cellucotton, Titanoreine and the titanium dioxide of corresponding parts by weight are added, naturally cools to 25~30 DEG C along with stirring, obtain combining middle material；4) by step 3) made from mixed material, through double-screw extruding pelletizing, both the yoga mat material, it has higher non-skid property and venting capability, safe and reliable durable with excellent antibacterial effect.
Description
Technical field
The invention belongs to field of material technology, and in particular to a kind of preparation method of yoga mat material.
Background technology
The material of Yoga mat is generally divided into TPE foaming, PVC foam, EVA, latex mattress, CBR mats etc..Yoga mat surface
Grain is uniform, and bubble is full, soft, the ideal chose for the person that is yoga exercises.
Yoga mat it is generally desirable to prominent resilience, planarization, skid resistance and human body skin compatibility, so as to
Some other body building can be carried out above, suitable children play place mat, field camping mat is used.
The Yoga mat relative price material benefit that wherein PVC material is made, category is more, and quality is also secure, and cost performance is higher.But
The Yoga mat being made using PVC as raw material, usual heavier-weight, with certain taste, and when having sweat etc. water stain, earth-grasping force
Declined to a great extent with non-skid property.
The content of the invention
Goal of the invention：For weak point of the prior art, the invention provides a kind of yoga mat material and its preparation
Method.
Technical scheme：Yoga mat material of the present invention, is made according to parts by weight including following components：Including
PVC160~180 part, 20~30 parts of PEPA, 5~10 parts of dimethylaminoethoxyethanol, Titanoreine 5~
15~25 parts of 10 parts, 5~10 parts of titanium dioxide, 20~30 parts of cellucotton, 50~60 parts of isocyanates and additive.
It is preferred that, the additive is made according to parts by weight including following components：4~6 parts of silicones polyethers emulsion, table
2~3 parts of 2~3 parts of face activating agent, 3~6 parts of catalyst, 2~3 parts of chain extender, 2~4 parts of glycerine and pore-creating agent.
It is preferred that, the PEPA is the linear polyesters polyalcohol that binary acid and dihydric alcohol are synthesized.
It is preferred that, the catalyst is tetraisopropyl titanate.
It is further preferred that the pore-creating agent is the ethylene oxide copolyether of PPOX one.
Present invention also offers the preparation method of described yoga mat material, carry out in accordance with the following steps：
1) PVC of corresponding parts by weight, isocyanates are poured into stirring container, chain extender with corresponding parts by weight,
Silicones polyethers emulsion, glycerine mixing, are stirred 10~20 minutes；
2) then add corresponding parts by weight PEPA stir 30~50 minutes, be heated to 45~60 DEG C；Together
When pour into the catalyst, surfactant and pore-creating agent of corresponding parts by weight；
3) then add the dimethylaminoethoxyethanols of corresponding parts by weight, cellucotton, Titanoreine and
Titanium dioxide, 25~30 DEG C are naturally cooled to along with stirring, obtain combining middle material；
4) by step 3) made from mixed material, through double-screw extruding pelletizing, both the yoga mat material.
Beneficial effect：The yoga mat material that yoga mat material that the present invention is provided and preparation method thereof is obtained, it is relatively existing
There is technology to have the following advantages that：
1st, the synergy of PVC, PEPA, isocyanates, titanium dioxide, cellucotton and additive is passed through so that
The hole of the yoga mat material formation prepared is microcellular structure, and the quantity of micropore is up to 120~150 every square centimeter,
On the one hand there is higher venting capability, on the other hand by the synergistic function with Titanoreine and each composition,
So that also having higher non-skid property concurrently in the case where there is a small amount of droplet etc. water stain and anti-by Yoga mat made from this method
Tearing ability.
2nd, made by the Synergistic of silicones polyethers emulsion in PVC, titanium dioxide and additive, surfactant, glycerine
With overcoming the problem for the taste weight that the Yoga mat using PVC as raw material is difficult to overcome；And combine excellent micropore venting capability gram
Take taste and gather the problem of being difficult to volatilization.
3rd, by the synergy of dimethylaminoethoxyethanol and catalyst, the not only catalytic action with synergy, and
And effectively increase the micropore uniformity of product, and by dimethylaminoethoxyethanol and surfactant, titanium dioxide and
The synergy of catalyst generates excellent antibacterial effect, it is not necessary to extra again to increase antibacterial additives.
4th, the synergy of combined catalyst, chain extender and pore-creating agent, it is ensured that obtained Yoga mat has higher
Stability and screen resilience, improve the service life and comfort of Yoga mat, safe and reliable durable.
Embodiment：
Embodiment 1
Yoga mat material includes 160 parts of PVC, 20 parts of PEPA, dimethylaminoethoxyethanol according to parts by weight
15 parts of 5 parts, 5 parts of Titanoreine, 5 parts of titanium dioxide, 20 parts of cellucotton, 50 parts of isocyanates and additive.
Additive is made according to parts by weight including following components：4 parts of silicones polyethers emulsion, 2 parts of surfactant, urge
2 parts of 3 parts of agent, 2 parts of chain extender, 2 parts of glycerine and pore-creating agent.
The PEPA is the linear polyesters polyalcohol that binary acid and dihydric alcohol are synthesized.
The catalyst is tetraisopropyl titanate.
The pore-creating agent is the ethylene oxide copolyether of PPOX one.
The step of its preparation method is：
1) PVC of corresponding parts by weight, isocyanates are poured into stirring container, chain extender with corresponding parts by weight,
Silicones polyethers emulsion, glycerine mixing, are stirred 10 minutes；
2) then add corresponding parts by weight PEPA stir 30 minutes, be heated to 45 DEG C；Pour into phase simultaneously
Answer the catalyst, surfactant and pore-creating agent of parts by weight；
3) then add the dimethylaminoethoxyethanols of corresponding parts by weight, cellucotton, Titanoreine and
Titanium dioxide, 25 DEG C are naturally cooled to along with stirring, obtain combining middle material；
4) by step 3) made from mixed material, through double-screw extruding pelletizing, both the yoga mat material.
Embodiment 2
Yoga mat material according to parts by weight include PVC180 parts, 30 parts of PEPA, dimethylaminoethoxyethanol
25 parts of 10 parts, 10 parts of Titanoreine, 10 parts of titanium dioxide, 30 parts of cellucotton, 60 parts of isocyanates and additive.
Additive is made according to parts by weight including following components：6 parts of silicones polyethers emulsion, 3 parts of surfactant, urge
3 parts of 6 parts of agent, 3 parts of chain extender, 4 parts of glycerine and pore-creating agent.
The PEPA is the linear polyesters polyalcohol that binary acid and dihydric alcohol are synthesized.
The catalyst is tetraisopropyl titanate.
The pore-creating agent is the ethylene oxide copolyether of PPOX one.
The step of its preparation method is：
1) PVC of corresponding parts by weight, isocyanates are poured into stirring container, chain extender with corresponding parts by weight,
Silicones polyethers emulsion, glycerine mixing, are stirred 20 minutes；
2) then add corresponding parts by weight PEPA stir 50 minutes, be heated to 60 DEG C；Pour into phase simultaneously
Answer the catalyst, surfactant and pore-creating agent of parts by weight；
3) then add the dimethylaminoethoxyethanols of corresponding parts by weight, cellucotton, Titanoreine and
Titanium dioxide, 30 DEG C are naturally cooled to along with stirring, obtain combining middle material；
4) by step 3) made from mixed material, through double-screw extruding pelletizing, both the yoga mat material.
Embodiment 3
Yoga mat material includes 170 parts of PVC, 25 parts of PEPA, dimethylaminoethoxyethanol according to parts by weight
20 parts of 8 parts, 8 parts of Titanoreine, 8 parts of titanium dioxide, 25 parts of cellucotton, 55 parts of isocyanates and additive.
Additive is made according to parts by weight including following components：5 parts of silicones polyethers emulsion, 2 parts of surfactant, urge
2 parts of 5 parts of agent, 3 parts of chain extender, 3 parts of glycerine and pore-creating agent.
The PEPA is the linear polyesters polyalcohol that binary acid and dihydric alcohol are synthesized.
The catalyst is tetraisopropyl titanate.
The pore-creating agent is the ethylene oxide copolyether of PPOX one.
The step of its preparation method is：
1) PVC of corresponding parts by weight, isocyanates are poured into stirring container, chain extender with corresponding parts by weight,
Silicones polyethers emulsion, glycerine mixing, are stirred 15 minutes；
2) then add corresponding parts by weight PEPA stir 40 minutes, be heated to 55 DEG C；Pour into phase simultaneously
Answer the catalyst, surfactant and pore-creating agent of parts by weight；
3) then add the dimethylaminoethoxyethanols of corresponding parts by weight, cellucotton, Titanoreine and
Titanium dioxide, 30 DEG C are naturally cooled to along with stirring, obtain combining middle material；
4) by step 3) made from mixed material, through double-screw extruding pelletizing, both the yoga mat material.
Embodiment 4
Yoga mat material includes 165 parts of PVC, 22 parts of PEPA, dimethylaminoethoxyethanol according to parts by weight
18 parts of 6 parts, 7 parts of Titanoreine, 7 parts of titanium dioxide, 22 parts of cellucotton, 52 parts of isocyanates and additive.
Additive is made according to parts by weight including following components：5 parts of silicones polyethers emulsion, 3 parts of surfactant, urge
2 parts of 4 parts of agent, 2 parts of chain extender, 2 parts of glycerine and pore-creating agent.
The PEPA is the linear polyesters polyalcohol that binary acid and dihydric alcohol are synthesized.
The catalyst is tetraisopropyl titanate.
The pore-creating agent is the ethylene oxide copolyether of PPOX one.
The step of its preparation method is：
1) PVC of corresponding parts by weight, isocyanates are poured into stirring container, chain extender with corresponding parts by weight,
Silicones polyethers emulsion, glycerine mixing, are stirred 10 minutes；
2) then add corresponding parts by weight PEPA stir 30 minutes, be heated to 50 DEG C；Pour into phase simultaneously
Answer the catalyst, surfactant and pore-creating agent of parts by weight；
3) then add the dimethylaminoethoxyethanols of corresponding parts by weight, cellucotton, Titanoreine and
Titanium dioxide, 30 DEG C are naturally cooled to along with stirring, obtain combining middle material；
4) by step 3) made from mixed material, through double-screw extruding pelletizing, both the yoga mat material.
Embodiment 5
Yoga mat material includes 175 parts of PVC, 28 parts of PEPA, dimethylaminoethoxyethanol according to parts by weight
22 parts of 8 parts, 8 parts of Titanoreine, 8 parts of titanium dioxide, 28 parts of cellucotton, 58 parts of isocyanates and additive.
Additive is made according to parts by weight including following components：5 parts of silicones polyethers emulsion, 3 parts of surfactant, urge
3 parts of 5 parts of agent, 3 parts of chain extender, 3 parts of glycerine and pore-creating agent.
The PEPA is the linear polyesters polyalcohol that binary acid and dihydric alcohol are synthesized.
The catalyst is tetraisopropyl titanate.
The pore-creating agent is the ethylene oxide copolyether of PPOX one.
The step of its preparation method is：
1) PVC of corresponding parts by weight, isocyanates are poured into stirring container, chain extender with corresponding parts by weight,
Silicones polyethers emulsion, glycerine mixing, are stirred 20 minutes；
2) then add corresponding parts by weight PEPA stir 50 minutes, be heated to 55 DEG C；Pour into phase simultaneously
Answer the catalyst, surfactant and pore-creating agent of parts by weight；
3) then add the dimethylaminoethoxyethanols of corresponding parts by weight, cellucotton, Titanoreine and
Titanium dioxide, 25 DEG C are naturally cooled to along with stirring, obtain combining middle material；
4) by step 3) made from mixed material, through double-screw extruding pelletizing, both the yoga mat material.
The performance test of embodiment 6
Performance test is carried out to yoga mat material made from embodiment 1-5, permeability test is surveyed using air permeability tester
The Air permenbility of each material is tried, test gas is nitrogen, and test pressure is 0.2MPa, and Air permenbility shows that more greatly venting capability is better.
In the test of non-skid property, by embodiment 1~5 and reference example comparative simulation dryness and moist two kinds of situations, and use respectively
Lower dog formula in the flat support and Yoga often done in body-building carrys out the relative non-skid property experienced under both of these case.
Claims (6)
1. a kind of preparation method of yoga mat material, it is characterised in that carry out in accordance with the following steps：
1) PVC of corresponding parts by weight, isocyanates are poured into stirring container, chain extender, silicon tree with corresponding parts by weight
Fat polyethers emulsion, glycerine mixing, are stirred 10~20 minutes；
2) then add corresponding parts by weight PEPA stir 30~50 minutes, be heated to 45~60 DEG C；Fall simultaneously
Enter the catalyst, surfactant and pore-creating agent of corresponding parts by weight；
3) and then dimethylaminoethoxyethanol, cellucotton, Titanoreine and the titanium white of corresponding parts by weight are added
Powder, 25~30 DEG C are naturally cooled to along with stirring, obtain combining middle material；
4) by step 3) made from mixed material, through double-screw extruding pelletizing, both the yoga mat material.
2. the preparation method of yoga mat material as claimed in claim 1, it is characterised in that the yoga mat material is according to weight
Number includes 160~180 parts of PVC, 20~30 parts of PEPA, 5~10 parts of dimethylaminoethoxyethanol, compound angle dish
15~25 parts of 5~10 parts of acid esters bolt, 5~10 parts of titanium dioxide, 20~30 parts of cellucotton, 50~60 parts of isocyanates and additive.
3. the preparation method of yoga mat material as claimed in claim 1, it is characterised in that according to additive described in parts by weight
In the proportioning that respectively constitutes be 4~6 parts of silicones polyethers emulsion, 2~3 parts of surfactant, 3~6 parts of catalyst, chain extender 2~3
Part, 2~4 parts of glycerine, 2~3 parts of pore-creating agent.
4. the preparation method of yoga mat material as claimed in claim 1, it is characterised in that the PEPA is binary acid
The linear polyesters polyalcohol synthesized with dihydric alcohol.
5. the preparation method of yoga mat material as claimed in claim 1, it is characterised in that the catalyst is the isopropyl of metatitanic acid four
Ester.
6. the preparation method of yoga mat material as claimed in claim 1, it is characterised in that the pore-creating agent is PPOX
One ethylene oxide copolyether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286035.XA CN107141632A (en) | 2017-04-26 | 2017-04-26 | A kind of preparation method of yoga mat material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710286035.XA CN107141632A (en) | 2017-04-26 | 2017-04-26 | A kind of preparation method of yoga mat material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365462A (en) * | 2017-09-14 | 2017-11-21 | 江苏攸途健身器材有限公司 | A kind of preparation method of Yoga mat |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382390A (en) * | 2011-07-29 | 2012-03-21 | 佛山市远华塑料实业有限公司 | Floor mat or yoga mat and production technique thereof |
-
2017
- 2017-04-26 CN CN201710286035.XA patent/CN107141632A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382390A (en) * | 2011-07-29 | 2012-03-21 | 佛山市远华塑料实业有限公司 | Floor mat or yoga mat and production technique thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365462A (en) * | 2017-09-14 | 2017-11-21 | 江苏攸途健身器材有限公司 | A kind of preparation method of Yoga mat |
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Application publication date: 20170908 |