CN105602444A - Yoga mat and preparation method - Google Patents
Yoga mat and preparation method Download PDFInfo
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- CN105602444A CN105602444A CN201610131248.0A CN201610131248A CN105602444A CN 105602444 A CN105602444 A CN 105602444A CN 201610131248 A CN201610131248 A CN 201610131248A CN 105602444 A CN105602444 A CN 105602444A
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- silica gel
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B6/00—Mats or the like for absorbing shocks for jumping, gymnastics or the like
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Laminated Bodies (AREA)
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Abstract
The invention discloses a yoga mat and a preparation method. The yoga mat comprises a surface adhesive layer (1), a first foaming silica gel layer (2), a substrate (3), a second foaming silica gel layer (4) and a non-slip adhesive layer (5) which are arranged in sequence from top to bottom; the preparation method of the yoga mat comprises the steps of coating release paper or a release film with a blended surface adhesive layer sizing material, and conducting vulcanization, so that the surface adhesive layer (1) is formed, coating the surface adhesive layer (1) with a blended first foaming silica gel layer sizing material, attaching the blended first foaming silica gel layer sizing material to the substrate (3), coating release paper or a release film with a blended non-slip adhesive layer sizing material, and conducting vulcanization, so that the substrate surface is obtained, coating the silica gel surface of the non-slip adhesive layer (5) with a blended second foaming silica gel layer sizing material, and attaching the blended second foaming silica gel layer sizing material to the substrate surface. The material of the yoga mat is small in compression deformation, good in resilience, environmentally friendly, free of toxin, free of peculiar smell, resistant to dirt, hydrophobic, resistant to hydrolysis, resistant to aging, submissive and resistant to fracture and can be used as a material of baby cushions. The preparation method is simple, safe and environmentally friendly, and industrialized continuous production is easy to achieve.
Description
Technical field
The present invention relates to a kind of Novel yoga cushion material and preparation method thereof, belong to technical field of synthetic leather.
Background technology
The mat that Yoga mat underlays when Yoga as exercise is widely used by people. The main material of Yoga mat on marketMaterial has PVC, EVA, tri-kinds of TPE. Wherein, PVC material: have peculiar smell, skid resistance, heat endurance and illumination are poor, waste products burningWhen processing, can produce the harmful substance such as bioxin and hydrogen chloride; EVA material: belong to rigid foam, belong to low side Yoga mat raw material,Majority is used in manufacture sole, and smell is heavier, and elasticity is not good, and skidproof effect is poor; TPE material: the most high-grade use of Yoga mat product at presentProduct, but its compression, elastic recovery, durability, heat resistance and illumination are poor.
Summary of the invention
The present invention is directed to the deficiency of the problems referred to above, propose a kind of Yoga mat and preparation method, this Yoga mat compression is little,Resilience is good, environmental protection, nontoxic, free from extraneous odour, resistant, hydrophobic, hydrolysis, ageing-resistant, submissive, anti-folding, also can be used as baby crawlingCushion material uses. And preparation method is simple, safety, environmental protection, easily realize industrialization and produce continuously.
The present invention is that the technical scheme that solves the problems of the technologies described above proposition is:
A kind of Yoga mat, comprises the face glue-line (1), foamed silica gel layer one (2), the base material (3) that set gradually from top to bottom, sends outBubble silica gel layer two (4) and on-slip glue-line (5).
Preferred: described glue-line (1), foamed silica gel layer one (2), base material (3), foamed silica gel layer two (4) and on-slip glueComposite joint is together successively for layer (5).
Preferred: the thickness of described base material (3) is 0.01-3mm.
Preferred: the raw materials used each composition parts by weight proportioning of described glue-line one (1) is as follows:
Wherein, described the first vinyldimethicone is at least containing two vinyl at the end of the chain or chain side and siliconAtom is connected dimethyl silicone polymer directly.
Described the first filler can be white carbon, organic siliconresin, silicon powder, calcium carbonate, aluminium oxide, magnesia, GrapheneIn one or more mixture.
Described the first platinum catalyst is isopropyl alcohol solution of chloroplatinic acid or chloroplatinic acid tetrahydrofuran solution or chloroplatinic acid-1,3,5,7-tetrem thiazolinyl-1,3,5,7-tetramethyl-cyclotetrasiloxane or chloroplatinic acid-divinyl tetramethyl disiloxane.
Described the first inhibitor be methyl butynol or ethynylcyclohexanol or containing the maleic acid of alkynyl and derivative thereof orMany vinyl polysiloxanes.
Described the first containing hydrogen silicone oil is the dimethyl silicone polymer that at least three hydrogen atoms are directly connected with silicon, hydrogen atomContent accounts for 0.1～1.6% of raw material.
Described the first color is the pigment taking vinyldimethicone as decentralized medium.
Preferred: the raw materials used each composition parts by weight of described foamed silica gel layer one (2) and foamed silica gel layer two (4) are joinedThan as follows:
Wherein, described the second vinyldimethicone is at least containing two vinyl at the end of the chain or chain side and siliconAtom is connected dimethyl silicone polymer directly.
Described the second filler can be white carbon, organic siliconresin, silicon powder, calcium carbonate, aluminium oxide, magnesia, GrapheneIn one or more mixture.
Described the second platinum catalyst is isopropyl alcohol solution of chloroplatinic acid or chloroplatinic acid tetrahydrofuran solution or chloroplatinic acid-1,3,5,7-tetrem thiazolinyl-1,3,5,7-tetramethyl-cyclotetrasiloxane or chloroplatinic acid-divinyl tetramethyl disiloxane.
Described the second inhibitor be methyl butynol or ethynylcyclohexanol or containing the maleic acid of alkynyl and derivative thereof orMany vinyl polysiloxanes.
Described the second containing hydrogen silicone oil is the dimethyl silicone polymer that at least three hydrogen atoms are directly connected with silicon, hydrogen atomContent accounts for 0.1～1.6% of raw material.
Described the second color is the pigment taking vinyldimethicone as decentralized medium.
Preferred: described blowing agent is foam powder or cenosphere.
Preferred: the raw materials used each composition parts by weight proportioning of described on-slip glue-line (5) is as follows:
Wherein, described trivinyl dimethyl silicone polymer is at least containing two vinyl at the end of the chain or chain side and siliconAtom is connected dimethyl silicone polymer directly.
Described the 3rd filler can be white carbon, organic siliconresin, silicon powder, calcium carbonate, aluminium oxide, magnesia, GrapheneIn one or more mixture.
Described the 3rd platinum catalyst is isopropyl alcohol solution of chloroplatinic acid or chloroplatinic acid tetrahydrofuran solution or chloroplatinic acid-1,3,5,7-tetrem thiazolinyl-1,3,5,7-tetramethyl-cyclotetrasiloxane or chloroplatinic acid-divinyl tetramethyl disiloxane.
Described the 3rd inhibitor be methyl butynol or ethynylcyclohexanol or containing the maleic acid of alkynyl and derivative thereof orMany vinyl polysiloxanes.
Described the 3rd containing hydrogen silicone oil is the dimethyl silicone polymer that at least three hydrogen atoms are directly connected with silicon, hydrogen atomContent accounts for 0.1～1.6% of raw material.
Described the 3rd color is the pigment taking vinyldimethicone as decentralized medium.
Preferred: described base material (3) is any in super fine, cotton, numb, the paper of super fine, the glass of chemistry, metal or two kindsAbove mixture.
A preparation method for Yoga mat, is characterized in that, comprises the following steps:
A. the face glue-line sizing material preparing is coated on release liners or mould release membrance, at 80～180 DEG C of temperature, vulcanizes 3～10Minute, forming surface glue-line (1).
B. allot bubble silica gel layer one sizing material by each composition parts by weight proportioning of the raw material of foamed silica gel layer one (2), will joinIt is upper that good foamed silica gel layer one sizing material is coated on the face glue-line (1) that step a vulcanized, and laminating base material (3), 80～180 DEG C of temperatureThe lower sulfuration of degree 3～20 minutes, peels off release liners or mould release membrance, obtains leather substrate face.
C. join on-slip glue-line sizing material by each composition parts by weight proportioning of the raw material of on-slip glue-line (5), by the on-slip preparingGlue-line sizing material is coated on release liners or mould release membrance, at 80～180 DEG C of temperature, vulcanizes 3～10 minutes.
D. allot bubble silica gel layer two sizing materials by each composition parts by weight proportioning of the raw material of foamed silica gel layer two (4), will joinGood foamed silica gel layer two sizing material are coated on on-slip glue-line (5) the silica gel face that step c vulcanized, and b is prepared for laminating stepThe substrate surface of leather vulcanizes 3～20 minutes at 80～180 DEG C of temperature, peels off release liners or mould release membrance, can make YogaPad.
A kind of Yoga mat of the present invention and preparation method, compared to existing technology, have following beneficial effect:
Yoga mat comprises the face glue-line (1), foamed silica gel layer one (2), base material (3), the foaming silicon that set gradually from top to bottomGlue-line two (4) and on-slip glue-line (5), therefore its compression is little, resilience good, environmental protection, nontoxic, free from extraneous odour, resistant, hydrophobic,Hydrolysis, ageing-resistant, submissive, anti-folding, can be used as baby crawling pad materials'use. And preparation method is simple, safety, environmental protection, easilyRealizing industrialization produces continuously.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Accompanying drawing discloses the structural representation of a preferred embodiment of the invention without limitation, detailed below with reference to accompanying drawingTechnical scheme of the present invention is carefully described.
Embodiment 1
A kind of Yoga mat, as shown in Figure 1, comprises from top to bottom composite joint face glue-line 1, foamed silica gel together successivelyLayer 1, base material 3, foamed silica gel layer 24 and on-slip glue-line 5. The thickness of described base material 3 is 0.01-3mm.
Composition and weight proportion that described glue-line 1 adopts are as follows:
Vinyldimethicone adopts 10000mpa.s side chain vinyl silicone oil 68g, wherein, and Vi=1.0%;
Vinyldimethicone adopts and at least contains two vinyl in the end of the chain or chain side and the direct phase of silicon atomThe dimethyl silicone polymer connecting, the effect one of the effect that it obtains and this law embodiment 10000mpa.s side chain vinyl silicone oilCause.
Filler 1 is spherical silicones, 5g;
Filler 2 is white carbon (A200), 22g;
It is 0.75% containing hydrogen silicone oil that containing hydrogen silicone oil adopts hydrogen content, 5g;
Platinum catalyst, wherein, the content of Pt in catalyst is 3000ppm, 0.3g;
Inhibitor adopts methyl butynol, 0.05g;
Black cream, 5g.
Described foamed silica gel layer 1 is consistent with the raw material that foamed silica gel layer 24 adopts, and the weight proportion of its raw material is as follows:
Vinyldimethicone adopts 10000mpa.s vinyl-terminated silicone fluid, 70g;
Filler adopts white carbon (A200), 28g;
Platinum catalyst adopts the platinum catalyst that Pt content is 3000ppm, and this platinum catalyst is chloroplatinic acid tetrahydrochysene furanThe solution of muttering, 0.3g;
Inhibitor adopts methyl butynol, 0.05g
It is 0.75% containing hydrogen silicone oil that containing hydrogen silicone oil adopts hydrogen content, 2g;
Color is black cream 5g;
Blowing agent adopts foam powder 2g.
The weight proportion of described on-slip glue-line 5 raw materials used raw materials is as follows:
Vinyldimethicone adopts 10000mpa.s side chain vinyl silicone oil, 70;
Filler adopts white carbon (A200), 28g;
Platinum catalyst adopts the platinum catalyst that Pt content is 3000ppm, and this platinum catalyst is chloroplatinic acid tetrahydrochysene furanThe solution of muttering, 0.3g;
The 3rd inhibitor adopts methyl butynol, 0.05g;
Containing hydrogen silicone oil hydrogen content is 0.75% containing hydrogen silicone oil, 2g;
Color adopts black cream, 5g.
Described base material 3 is any or two or more the mixing in super fine, cotton, numb, the paper of super fine, the glass of chemistry, metalLaminate material is made.
Containing hydrogen silicone oil is the dimethyl silicone polymer that at least three hydrogen atoms are directly connected with silicon, and hydrogen atom content accounts for former0.1～1.6% of material.
Platinum catalyst can be isopropyl alcohol solution of chloroplatinic acid or chloroplatinic acid-1,3,5,7-tetrem thiazolinyl-1,3,5,7-tetramethylBase-cyclotetrasiloxane or chloroplatinic acid-divinyl tetramethyl disiloxane, the effect that it obtains and chloroplatinic acid tetrahydrofuran solutionThe same.
Color is the pigment taking vinyldimethicone as decentralized medium.
Vinyldimethicone can adopt that at least to contain two vinyl straight in the end of the chain or chain side and silicon atomConnect connected dimethyl silicone polymer, its effect reaching is the same with the effect of vinyl-terminated silicone fluid.
A preparation method for Yoga mat, comprises the following steps:
A. the face glue-line sizing material preparing is coated on release liners or mould release membrance, at 80～180 DEG C of temperature, vulcanizes 3～10Minute, forming surface glue-line 1.
B. allot bubble silica gel layer one sizing material by each composition parts by weight proportioning of the raw material of foamed silica gel layer 1, will prepareFoamed silica gel layer one sizing material be coated on the face glue-line 1 that step a vulcanized, laminating base material 3, sulphur at 80～180 DEG C of temperatureChange 3～20 minutes, peel off release liners or mould release membrance, obtain leather substrate face, rolling is for subsequent use.
C. join on-slip glue-line sizing material by each composition parts by weight proportioning of the raw material of on-slip glue-line 5, by the on-slip glue preparingLayer sizing is coated on release liners or mould release membrance, at 80～180 DEG C of temperature, vulcanizes 3～10 minutes.
D. allot bubble silica gel layer two sizing materials by each composition parts by weight proportioning of the raw material of foamed silica gel layer two (4), will joinGood foamed silica gel layer two sizing material are coated on the on-slip glue-line 5 silica gel faces that step c vulcanized, the prepared skin of laminating step bThe substrate surface of leather vulcanizes 3～20 minutes at 80～180 DEG C of temperature, peels off release liners or mould release membrance, can make Yoga mat materialMaterial.
Embodiment 2-embodiment 7 is foamed silica gel layer 1 and foamed silica gel layer two with the difference part of embodiment 1 respectively4 raw material weight proportioning is different, and the raw material weight proportioning of on-slip glue-line is different, and details are in table 1.
Comparative example 1: do not add the blowing agents such as foam powder in foamed silica gel layer raw material, other raw materials are with embodiment 3.
Comparative example 2: all apply Yoga mat best on market TPE material, Yoga mat control of material on super fine two sides 1.0The thickness identical with the Yoga mat material of embodiment 3 and lines.
Embodiment 1-7 and the prepared Yoga mat material of comparative example 1,2 are carried out to following test:
1, folding fastness
Folding fastness is tested by the regulation of QB/T2714-2005. Broad ways cuts two groups of samples, and every 2 groups,Specimen surface layer folded inward, with (10 ± 1) DEG C folds 2.5 ten thousand folding 200,000 times by two groups of samples in (23 ± 2) DEG C respectivelyInferior, then observe and be subject to folding part bit table, inner two-part situation of change, observe and have flawless.
2, wearability
Test by the regulation of QB/T2726-2005, adopt CS-10 emery wheel, experimental condition loading 1000g, test turnsSeveral 1000 turn.
Evaluation criteria:
1 grade clearly
2 grades obvious
Can tell for 3 grades
4 grades of indistinguishables go out
Cannot tell for 5 grades.
3, smooth feeling
A is dry and comfortable smooth
B is smooth
C on-slip.
4, pliability
With reference to CN100400678 " coating composition, coating process and application leather for leather ", grade is as follows:
A is very soft
B softness
C is medium
D is hard
E is very hard
5, resilience
Test with reference to GB/T1681-1991 " the elastic mensuration of vulcanized rubber "
6, soil resistance.
Ball pen ink is sprinkled upon on material, after 24 hours, contrasts with alcohol cleaning is rear:
5 grades: inviolateness is residual
4 grades: stain is residual slightly
3 grades: some stains are residual
2 grades: many stains are residual
1 grade: dirty.
Embodiment 1 to 7 raw materials used proportioning and test result are as shown in table 1:
Table 1
Can find out from upper table 1, wearability, resilience and the pliability of the addition of foam powder to Yoga mat material has largerImpact, combination property the best of material in the time that foam powder adds 6%, embodiment 3 is combination property preferred plan.
Embodiment 3 is more as shown in table 2 with comparative example 1,2:
Table 2
Can find out from upper table 2: foam powder provides good flexibility for Yoga mat material of the present invention; With traditional TPEYoga mat material is compared, and the Novel yoga cushion material that the present invention mentions has significantly at aspects such as resilience, on-slip and soil resistancesImprove.
Above by reference to the accompanying drawings the preferred specific embodiment of described the present invention only for embodiments of the present invention are described, andNot as the restriction to aforementioned goal of the invention and claims content and scope, every foundation technical spirit of the present inventionTo any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong to the technology of the present invention and rights protection category.
Claims (9)
1. a Yoga mat, is characterized in that: comprise the face glue-line (1) that sets gradually from top to bottom, foamed silica gel layer one (2),Base material (3), foamed silica gel layer two (4) and on-slip glue-line (5).
2. Yoga mat according to claim 1, is characterized in that: described glue-line (1), foamed silica gel layer one (2), base material(3), composite joint is together successively for foamed silica gel layer two (4) and on-slip glue-line (5).
3. Yoga mat according to claim 1, is characterized in that: the thickness of described base material (3) is 0.01-3mm.
4. Yoga mat according to claim 1, is characterized in that: each composition weight that described glue-line (1) is raw materials usedUmber proportioning is as follows:
The first 40～70 parts of vinyldimethicone;
The first 20～50 parts of fillers;
The first 0.01～0.5 part of platinum catalyst;
The first 0.001～0.1 part, inhibitor;
The first 1～10 part of containing hydrogen silicone oil;
The first 1～10 part of color;
Wherein, described the first vinyldimethicone is at least containing two vinyl at the end of the chain or chain side and silicon atomDirectly connected dimethyl silicone polymer;
Described the first filler can be in white carbon, organic siliconresin, silicon powder, calcium carbonate, aluminium oxide, magnesia, GrapheneOne or more mixture;
Described the first platinum catalyst is isopropyl alcohol solution of chloroplatinic acid or chloroplatinic acid tetrahydrofuran solution or chloroplatinic acid-1,3,5,7-Tetrem thiazolinyl-1,3,5,7-tetramethyl-cyclotetrasiloxane or chloroplatinic acid-divinyl tetramethyl disiloxane;
Described the first inhibitor is methyl butynol or ethynylcyclohexanol or maleic acid and derivative or the many second that contains alkynylThiazolinyl polysiloxanes;
Described the first containing hydrogen silicone oil is the dimethyl silicone polymer that at least three hydrogen atoms are directly connected with silicon, hydrogen atom contentAccount for 0.1～1.6% of raw material;
Described the first color is the pigment taking vinyldimethicone as decentralized medium.
5. Yoga mat according to claim 1, is characterized in that: described foamed silica gel layer one (2) and foamed silica gel layer two(4) raw materials used each composition parts by weight proportioning is as follows:
The second 40～70 parts of vinyldimethicone;
The second 20～50 parts of fillers;
The second 0.01～0.5 part of platinum catalyst;
The second 0.001～0.1 part, inhibitor;
The second 1～10 part of containing hydrogen silicone oil;
The second 0～10 part of color;
2～10 parts of blowing agents;
Wherein, described the second vinyldimethicone is at least containing two vinyl at the end of the chain or chain side and silicon atomDirectly connected dimethyl silicone polymer;
Described the second filler can be in white carbon, organic siliconresin, silicon powder, calcium carbonate, aluminium oxide, magnesia, GrapheneOne or more mixture;
Described the second platinum catalyst is isopropyl alcohol solution of chloroplatinic acid or chloroplatinic acid tetrahydrofuran solution or chloroplatinic acid-1,3,5,7-Tetrem thiazolinyl-1,3,5,7-tetramethyl-cyclotetrasiloxane or chloroplatinic acid-divinyl tetramethyl disiloxane;
Described the second inhibitor is methyl butynol or ethynylcyclohexanol or maleic acid and derivative or the many second that contains alkynylThiazolinyl polysiloxanes;
Described the second containing hydrogen silicone oil is the dimethyl silicone polymer that at least three hydrogen atoms are directly connected with silicon, hydrogen atom contentAccount for 0.1～1.6% of raw material;
Described the second color is the pigment taking vinyldimethicone as decentralized medium.
6. Yoga mat according to claim 5, is characterized in that: described blowing agent is foam powder or cenosphere.
7. Yoga mat according to claim 1, is characterized in that: each composition weight that described on-slip glue-line (5) is raw materials usedAmount umber proportioning is as follows:
40～70 parts of trivinyl dimethyl silicone polymers;
The 3rd 20～50 parts of fillers;
The 3rd 0.01～0.5 part of platinum catalyst;
The 3rd 0.001～0.1 part, inhibitor;
The 3rd 1～10 part of containing hydrogen silicone oil;
The 3rd 1～10 part of color;
Wherein, described trivinyl dimethyl silicone polymer is at least containing two vinyl at the end of the chain or chain side and silicon atomDirectly connected dimethyl silicone polymer;
Described the 3rd filler can be in white carbon, organic siliconresin, silicon powder, calcium carbonate, aluminium oxide, magnesia, GrapheneOne or more mixture;
Described the 3rd platinum catalyst is isopropyl alcohol solution of chloroplatinic acid or chloroplatinic acid tetrahydrofuran solution or chloroplatinic acid-1,3,5,7-Tetrem thiazolinyl-1,3,5,7-tetramethyl-cyclotetrasiloxane or chloroplatinic acid-divinyl tetramethyl disiloxane;
Described the 3rd inhibitor is methyl butynol or ethynylcyclohexanol or maleic acid and derivative or the many second that contains alkynylThiazolinyl polysiloxanes;
Described the 3rd containing hydrogen silicone oil is the dimethyl silicone polymer that at least three hydrogen atoms are directly connected with silicon, hydrogen atom contentAccount for 0.1～1.6% of raw material;
Described the 3rd color is the pigment taking vinyldimethicone as decentralized medium.
8. Yoga mat according to claim 1, is characterized in that: described base material (3) for super fine, the glass of chemistry super fine, cotton,Any or two or more mixture in fiber crops, paper, metal.
9. the preparation method based on the arbitrary described Yoga mat of claim 1 to 7, is characterized in that, comprises the following steps:
A. the face glue-line sizing material preparing is coated on release liners or mould release membrance, at 80～180 DEG C of temperature, vulcanizes 3～10 pointsClock, forming surface glue-line (1);
B. allot bubble silica gel layer one sizing material by each composition parts by weight proportioning of the raw material of foamed silica gel layer one (2), by what prepareIt is upper that foamed silica gel layer one sizing material is coated on the face glue-line (1) that step a vulcanized, and laminating base material (3), at 80～180 DEG C of temperatureVulcanize 3～20 minutes, peel off release liners or mould release membrance, obtain leather substrate face;
C. join on-slip glue-line sizing material by each composition parts by weight proportioning of the raw material of on-slip glue-line (5), by the on-slip glue-line preparingSizing material is coated on release liners or mould release membrance, at 80～180 DEG C of temperature, vulcanizes 3～10 minutes;
D. allot bubble silica gel layer two sizing materials by each composition parts by weight proportioning of the raw material of foamed silica gel layer two (4), by what prepareFoamed silica gel layer two sizing material are coated on on-slip glue-line (5) the silica gel face that step c vulcanized, the prepared leather of laminating step bSubstrate surface, at 80～180 DEG C of temperature, vulcanize 3～20 minutes, peel off release liners or mould release membrance, can make Yoga mat.
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| CN106889742A (en) * | 2016-10-28 | 2017-06-27 | 东莞顺威印染设备有限公司 | A kind of silica gel powder puff and preparation method thereof |
| CN108894006A (en) * | 2018-07-13 | 2018-11-27 | 广东天跃新材料股份有限公司 | Using foamed silica gel as the silicon rubber synthetic leather and its manufacturing technology of base |
| CN109456600A (en) * | 2018-10-18 | 2019-03-12 | 英克化工科技（太仓）有限公司 | Flame retardant silica gel foam and its production method |
| CN113402771A (en) * | 2021-06-15 | 2021-09-17 | 陆建华 | Yoga mat with antibacterial and sterilizing functions and antibacterial and sterilizing material used by yoga mat |
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| CN106889742A (en) * | 2016-10-28 | 2017-06-27 | 东莞顺威印染设备有限公司 | A kind of silica gel powder puff and preparation method thereof |
| CN108894006A (en) * | 2018-07-13 | 2018-11-27 | 广东天跃新材料股份有限公司 | Using foamed silica gel as the silicon rubber synthetic leather and its manufacturing technology of base |
| CN109456600A (en) * | 2018-10-18 | 2019-03-12 | 英克化工科技（太仓）有限公司 | Flame retardant silica gel foam and its production method |
| CN109456600B (en) * | 2018-10-18 | 2021-04-02 | 英克化工科技（太仓）有限公司 | Flame-retardant silica gel foam and production method thereof |
| CN113713347A (en) * | 2020-05-25 | 2021-11-30 | 昌旺实业股份有限公司 | Moisture absorption limited slip structure that athletic training used |
| CN113402771A (en) * | 2021-06-15 | 2021-09-17 | 陆建华 | Yoga mat with antibacterial and sterilizing functions and antibacterial and sterilizing material used by yoga mat |
| JP7410588B2 (en) | 2022-06-06 | 2024-01-10 | 富士スポーツ工業有限会社 | competition mat |
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