CN104788937A - Composition for color golf ball cover layer using thermoplastic polyurethane resin and method for manufacturing color golf ball cover layer - Google Patents
Composition for color golf ball cover layer using thermoplastic polyurethane resin and method for manufacturing color golf ball cover layer Download PDFInfo
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- CN104788937A CN104788937A CN201410083728.5A CN201410083728A CN104788937A CN 104788937 A CN104788937 A CN 104788937A CN 201410083728 A CN201410083728 A CN 201410083728A CN 104788937 A CN104788937 A CN 104788937A
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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
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
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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
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/12—Special coverings, i.e. outer layer material
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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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
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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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Abstract
The invention provides a composition for a color golf ball cover layer using a thermoplastic polyurethane resin and a method for manufacturing the color golf ball cover layer. The composition, according to the invention, for the color golf ball cover layer contains 1-10 parts by weight of a toning master batch, which is obtained through deployment of a white pigment, colored pigments and a heat stabilizer in a thermoplastic polyurethane resin and through extrusion molding, and 0.5-5 parts by weight of a lubricant relative to 100 parts by weight by the thermoplastic polyurethane resin. The pigments are taken as the master batches to perform deployment, so the pigments are easy to deploy, and injection molding can be performed; and an obtained color golf ball can improve visibility of the golf ball when golf athletics is performed, psychological stability based on personal color preference and an athletics force brought by the psychological stability can be achieved.
Description
Technical field
The present invention relates to colorful golf ball tectum (Golf ball cover, coating layer, skin) composition and the tectal manufacture method of colorful golf ball.In further detail, in thermoplastic polyurethane (Thermoplastic Polyurethane:TPU) resin, colorful golf ball tectum composition and the tectal manufacture method of colorful golf ball of multiple pigment is allocated as masterbatch.
Background technology
Generally, the outstanding golf ball of performance should flying distance comparatively far away, and controlling when should have outstanding spin rate (spin rate), iron shot.Common golf ball manufacturing company uses ionomer resin (ionomer resine) or heat-curable urethane (thermosetting polyurethane) as the tectal composition of golf ball.
Above-mentioned ionomer resin has outstanding weather resistance (durability) and bounce, therefore, the most frequently usedly makes golf ball tectum composition.Further, allocating coloured pigment than being easier to, the golf ball tectum of shades of colour can be manufactured.But ionomer resin is too hard, reduces spin rate, is subject to certain restrictions when manufacturing and having the golf ball of outstanding performance.
Thus in order to improve this problem, the golf ball manufacturing company holding leading technology, in order to improve cutting resistance, least, flying distance, ball-handling (Ball control), uses heat-curable urethane.By regulating the degree of crosslinking of above-mentioned thermosetting polyurethane resin with the step of post-polymerization in two-pack type mode injection model, thus cutting resistance and least etc. can be improved, said composition is manufactured the laggard marketing of polyurethane golf ball by cast molding (Cast Molding) method and sells.
But casting process makes two kinds of liquid in injection model carry out polyreaction, thus drop into pigment and come for color given by resin itself, therefore, this is very difficult.Thus, in order to give color, spray paint (pigment) to resin surface, thus give color.But when jetted paint by the method in cover surface, during impact golf ball, the coating paint of impact surface is impaired, exposes flaxen urethane tectum resin, very unsightly, and, also there is the problem reducing wearing quality and stain resistance.Therefore, in this field, still wish to work out easily to allocate pigment and injection molding thermoplastic color's polyurethane golf ball tectum composition can be carried out.
For this reason, the present inventor is to easily allocating pigment, and injection molding colorful golf ball tectum resin can be carried out study, find to replace ionomer resin or thermosetting polyurethane resin with TPU(Thermoplastic polyurethanes), and when giving color as masterbatch allotment fluorescence, colour and black and white pigment wherein, can produce and easily allocate pigment, and injection molding colorful golf ball tectum can be prepared, thus complete the present invention.
Summary of the invention
Thus, the object of the present invention is to provide a kind of colorful golf ball tectum composition utilizing TPU(Thermoplastic polyurethanes).
Further, another object of the present invention is to provide a kind of and utilize the tectal manufacture method of the colorful golf ball of TPU(Thermoplastic polyurethanes).
In order to solve the problem, the invention provides a kind of colorful golf ball tectum resin combination, relative to the TPU(Thermoplastic polyurethanes) of 100 weight parts, in TPU(Thermoplastic polyurethanes), allocate white pigment, colored pigment and thermo-stabilizer and the toning masterbatch that obtains of extrusion moulding and the lubricant of 0.1 ~ 5 weight part containing 1 ~ 10 weight part.
According to colorful golf ball tectum resin combination of the present invention, described toning masterbatch contains the thermo-stabilizer of the white pigment of 1 ~ 10 weight part, the colored pigment of 0.1 ~ 30 weight part and 0.1 ~ 5 weight part relative to the TPU(Thermoplastic polyurethanes) of 100 weight parts.
Further, in the present invention, above-mentioned toning masterbatch being selected from by pearly-lustre (pearl), more than one the functional pigment stored in group that light and noctilucence forms also containing 0.1 ~ 30 weight part.
In order to solve another problem above-mentioned, the invention provides the tectal manufacture method of a kind of colorful golf ball, it comprises the steps: for TPU(Thermoplastic polyurethanes), allocates white pigment, colored pigment and thermo-stabilizer and extrusion moulding, to manufacture toning masterbatch; In the TPU(Thermoplastic polyurethanes) allotment described toning masterbatch of 1 ~ 10 weight part and the lubricant of 0.1 ~ 5 weight part the extrusion moulding of 100 weight parts, to manufacture hybrid resin; And by above-mentioned hybrid resin injection molding, manufacture colorful golf ball.
Preferably, the tectal manufacture method of colorful golf ball according to the present invention, in the step of described manufacture toning masterbatch, relative to the TPU(Thermoplastic polyurethanes) of 100 weight parts, the thermo-stabilizer of the allotment white pigment of 1 ~ 10 weight part, the colored pigment of 0.1 ~ 30 weight part and 0.1 ~ 5 weight part.
Further, preferably, in the step manufacturing toning masterbatch, also allotment is selected from by pearly-lustre, more than one the functional pigment stored in group that light and noctilucence forms.
Invention effect
According to the present invention, in thermoplastic polyurethane (Thermoplastic Polyurethane:TPU) resin, various pigment is allocated as masterbatch, thus pigment can be allocated simply, and can injection molding be carried out, and, when the colorful golf ball obtained can improve golf sports, the visibility of golf ball, can realize based on the psychological stabilization of the color preference of individual and the sports power brought by this psychological stabilization.
Embodiment
Below, the present invention is described in detail.
Golf ball is divided into multiple according to structure and color, there is the double-layer ball of the double-layer structure be made up of the centre of sphere (Core) and the tectum that wraps this centre of sphere, wrap the centre of sphere with skin and three layers of ball of tectal three-decker are installed in the above, wrap three layers, the centre of sphere, four layers of ball of four layers, five layers of ball, also have tectum in addition with colorful golf ball of shades of colour etc., golf ball develops into more kinds of structure and various ways gradually.
The present invention provides various colored tectum (Cover) to use TPU(Thermoplastic polyurethanes) composition and manufacture method thereof in the golf ball of these all structures, not only injection molding can be carried out, also guarantee outstanding visibility and psychological stabilization, can competitiveness be improved.
For this reason, according to golf ball tectum TPU(Thermoplastic polyurethanes) composition of the present invention, relative to the TPU(Thermoplastic polyurethanes) of 100 weight parts, containing 1 ~ 10 weight part, in TPU(Thermoplastic polyurethanes), allocate white pigment, colored pigment and thermo-stabilizer after the lubricant of the toning masterbatch that obtains of extrusion moulding and 0.1 ~ 5 weight part.
As above-mentioned TPU(Thermoplastic polyurethanes), usual the used resin in this area can be used, preferably to use in advance and lubricant is allocated and is shaped to particle shape.
Further, toning masterbatch by allocating white pigment, colored pigment and thermo-stabilizer and extrusion moulding and obtaining in TPU(Thermoplastic polyurethanes).At this moment, preferably, TPU(Thermoplastic polyurethanes) is identical with above-mentioned TPU(Thermoplastic polyurethanes), preferably uses titanium dioxide (TiO as white pigment
2), red pigment can be used as colored pigment, orange pigments, yellow ultramarine, veridian, blue pigments etc., particularly, Z-11 light pink (Z-11Aurora Pink) * can be used, Z-12 fluorescein (Z-12Neon Red) *, Z-13 orange (Z-13Rocket Red) *, Z-14 flame orange (Z-14Fire Orange) *, Z-15 fluorescent orange (Z-15Blaze Orange) *, Z-16 golden yellow (Z-16Arc Yellow) *, Z-17 lemon yellow (Z-17Saturn Yellow) *, Z-18 fluorescence green (Z-18Signal Green) *, Z-21 fluorescence purplish red (Z-21Corona Magenta) *, See ZQ bright sky blue (See ZQ Horizon Blue) * etc., but be not limited to these.Further, thermo-stabilizer can use the normally used stablizer in this field, particularly, preferably uses phenol (phenol) kind antioxidant 1010(Antioxidant1010) or Phosphorus Igarfos126.
For above-mentioned toning masterbatch, relative to the TPU(Thermoplastic polyurethanes) of 100 weight parts, preferably allocate the white pigment of 1 ~ 10 weight part, the colored pigment of 0.1 ~ 30 weight part and the thermo-stabilizer of 0.1 ~ 5 weight part.
As above-mentioned pigment, can be used alone colored pigment, preferably, in white pigment, mix colored pigment use.
For above-mentioned white pigment, relative to the TPU(Thermoplastic polyurethanes) of 100 weight parts, the above-mentioned white pigment of preferred use 1 ~ 10 weight part, when being less than 1 weight part, due to the characteristic of urethane, i.e. flaxen color, likely there is the problem darker than the inherent colour of colored pigment, in addition, when more than 10 weight part, because colored pigment inherent colour shoals, reduce visibility, have influence on tectal physical property.Likely there is the problems such as the increase of tectum weight, tectal wearing quality reduction thus.
And, preferably, the usage quantity of above-mentioned colored pigment is 0.1 ~ 30 weight part, when usage quantity is less than 0.1 weight part, likely cannot manifest the color of expectation, when usage quantity is more than 30 weight part, is injecting and extruding in operation the side reaction produced because too much pigment causes, produce gas etc., thus go wrong in shaping or tectum physical property.
Further, in order to prevent the thermolysis of the course of processing, and the variable color preventing thermolysis to cause, containing a small amount of thermo-stabilizer, particularly, preferably use 0.1 ~ 5 weight part.When usage quantity is less than 0.1 weight part, the effect preventing thermolysis cannot be realized, when usage quantity is more than 5 weight part, likely affect the stable of pigment, when inducing other reactions for improving thermoplastic polyurethane physical property, likely delay waiting in reaction process going wrong in reaction.
In addition, being selected from by pearly-lustre, more than one the functional pigment stored in group that light and noctilucence forms of 0.1 ~ 30 weight part can also be allocated in above-mentioned toning masterbatch.
Above-mentioned toning masterbatch refers to that after mixture of white pigment, colored pigment and thermo-stabilizer, extrusion moulding is the resin of particle in TPU(Thermoplastic polyurethanes), at golf ball tectum with in TPU(Thermoplastic polyurethanes) composition, relative to the TPU(Thermoplastic polyurethanes) of 100 weight parts, preferably use the toning masterbatch of 1 ~ 10 weight part.
When use is less than the above-mentioned toning masterbatch of 1 weight part, because color is excessively shallow, be difficult to guarantee visibility and psychological stabilization, when usage quantity is more than 10 weight part, the color of ball is crossed dark and muddy, and reduction visibility and psychological stabilization, be difficult to the colored bulb produced.
Preferably use as above-mentioned lubricant and cover dawn class wax, particularly, the montanin wax (montanin wax) (Esters of montanic acids with ethylene glycol) that the ester being preferably selected from montanic acid and ethylene glycol is made, the montanin wax (Esters of montanic acids with glycerine) be made up of the ester of montanic acid and glycerol, comprise the montanate (calcium montanate containing montanic acid esters) of montanic acid calcium, ester blended wax (complex ester of montanic acid) (complex ester of montanic acid) based on montanic acid.
Preferably, relative to the TPU(Thermoplastic polyurethanes) of 100 weight parts, use the above-mentioned illiteracy dawn class wax lubricant of 0.1 ~ 5 weight part, when usage quantity is less than 0.1 weight part, when carrying out the demoulding after injection molding, and detachment between mould is poor, and the demoulding is comparatively difficult.Further, when usage quantity is more than 5 weight part, polymer comprises the lubricant of more than saturation concentration, thus, the possibility of frosting (blooming) or migration (migration) cannot be got rid of.
More specifically, manufacture the tectal manufacture method of colorful golf ball according to use colorful golf ball tectum TPU(Thermoplastic polyurethanes) composition of the present invention to comprise: for TPU(Thermoplastic polyurethanes), allocate white pigment, colored pigment and thermo-stabilizer and extrusion moulding, thus manufacture the step of toning masterbatch; The above-mentioned toning masterbatch of 1 ~ 10 weight part and the lubricant of 0.1 ~ 5 weight part is allocated in the TPU(Thermoplastic polyurethanes) of 100 weight parts, and extrusion moulding, thus manufacture the step of hybrid resin; And, above-mentioned hybrid resin is carried out injection molding, manufactures the tectal step of colorful golf ball.
In the manufacturing step of above-mentioned toning masterbatch, preferably, relative to the TPU(Thermoplastic polyurethanes) of 100 weight parts, the thermo-stabilizer of the allotment white pigment of 1 ~ 10 weight part, the colored pigment of 0.1 ~ 30 weight part and 0.1 ~ 5 weight part, composite in above-mentioned acquisition is extruded in the temperature range of 150 DEG C ~ 250 DEG C, toning masterbatch is shaped to particle (pellet).Further, in the step of above-mentioned manufacture toning masterbatch, can also allocate and be selected from by pearly-lustre, more than one the functional pigment stored in group that light and noctilucence forms.
Then, in TPU(Thermoplastic polyurethanes), allocate above-mentioned toning masterbatch and lubricant thus manufacture in the step of hybrid resin, preferably, above-mentioned TPU(Thermoplastic polyurethanes) in advance and lubricant allocate after be shaped to particle by the method that this area is general after use, after allocating with masterbatch with toning, preferably, extrusion moulding at 150 DEG C ~ 250 DEG C, and at 50 DEG C ~ 100 DEG C dry 2 ~ 48 hours.
The hybrid resin of above-mentioned acquisition is injected shaping, particularly, the hybrid resin obtained is dropped into injection process, carry out injecting (Injection) and cooling with certain temperature and injection pressure and injection speed, and the injection molding golf ball cover surface of polishing (Buffing), spray at the end (basis, Base) paint, brand is printed after drying, dry after spray skin layer paint.
In this process, may be combined in the normally used additive in this field as required, the materials such as such as a small amount of anti-blushing agent, thermo-stabilizer, UV light absorber, flow promoters, its usage quantity is within the normally used content in this area.
And, when thermoplastic color's polyurethane resin composition according to the present invention is used for the tectum of golf ball, preferably, external diameter (diameter) that is two-layer, all centre ofs sphere of three layers, four layers is 39.5mm ~ 41.5mm, tectal thickness is 0.6mm ~ 1.6mm, the shore-D(shore-D of tectum composition) hardness is 45 ~ 60.
Further, preferably, the weight of the centre of sphere (except crust, namely outside tectum) is 38.5gr ~ 40.5gr.
Below, the preferred embodiments of the present invention and comparative example are described.Embodiment described below is used for illustrating the present invention, is not used to limit scope of the present invention.
the example of the pigment used
DayGlo Color Corp.
* the trade mark of DayGlo Color Corp.
Z-11Aurora Pink*(Z-11 is light pink)
Z-12Neon Red*(Z-12 fluorescein)
Z-13Rocket Red*(Z-13 is orange)
Z-14Fire Orange*(Z-14 flame orange)
Z-15Blaze Orange*(Z-15 fluorescent orange)
Z-16Arc Yellow*(Z-16 is golden yellow)
Z-17Saturn Yellow*(Z-17 lemon yellow)
Z-18Signal Green*(Z-18 fluorescence green)
Z-21Corona Magenta*(Z-21 fluorescence is purplish red)
See ZQ Horizon Blue*(See ZQ is bright sky blue)
Or comprise the CLARIANT BUSINESS PIGMENT(Clariant commercial pigment of same color kind), GRAPHTOL, BASF(CIBA-GEIGY) (BASF (vapour Ba-Jia Ji)) pigment etc.
Embodiment 1 ~ 4
For pink (PINK) colour batch, in the TPU(Thermoplastic polyurethanes) of 100 weight parts, allocate the TiO of 3.5 weight parts
2, the Z-17 of 0.5 weight part, the Z-11 of 4 weight parts, the thermo-stabilizer (Igarfos126) of 0.52 weight part, extrusion moulding at 200 DEG C, has manufactured toning masterbatch.
For blue (BLUE) colour batch, in the TPU(Thermoplastic polyurethanes) of 100 weight parts, allocate the TiO of 4.5 weight parts
2, the Z-17 of 0.6 weight part, 1.2 weight parts the thermo-stabilizer (Igarfos126) of See ZQ bright sky blue, the Z-11 of 4.3 weight parts, the Z-16 of 0.1 weight part and 0.5 weight part, extrusion moulding at 200 DEG C, has manufactured toning masterbatch.
For yellow (YELLOW) colour batch, in the TPU(Thermoplastic polyurethanes) of 100 weight parts, allocate the TiO of 4.5 weight parts
2, the Z-17 of 4 weight parts, the Z-18 of 0.4 weight part and 0.5 weight part thermo-stabilizer (Igarfos126), extrusion moulding at 200 DEG C, has manufactured toning masterbatch.
For orange (ORANGE) colour batch, in the TPU(Thermoplastic polyurethanes) of 100 weight parts, allocate the TiO of 4 weight parts
2, the Z-14 of 5 weight parts, the Z-13 of 0.5 weight part and 0.5 weight part thermo-stabilizer (Igarfos126), extrusion moulding at 200 DEG C, has manufactured toning masterbatch.
Then, as shown in Table 1 below, the illiteracy dawn class wax of 5 weight parts is allocated and extrusion moulding is the toning masterbatch allocating above-mentioned acquisition in granular TPU resin in thermoplastic polyurethane (TPU) resin of 100 weight parts, extrusion moulding at 200 DEG C, the removal moisture drying of 8 hours is carried out at 50 DEG C, then, the hybrid resin of drying is dropped into golf ball tectum injection moulding machine, with 220 DEG C, the injection speed of 80% degree of 139kg/cm pressure and injection pressure carries out injection molding (Injection), cool at normal temperatures.Then, grind injection molding golf ball cover surface, aging annealing more than 2 hours at 90 DEG C of temperature, spray priming paint, after drying, printing brand, dry after spray skin layer paint, thus manufacture golf ball.
Comparative example 1
Employ with sarin (surlyn) (ionomer) resin to replace the golf ball (ProductName: BIGYARD DISTANCE) of thermoplastic polyurethane (TPU) resin.
Table 1
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Comparative example 1 | |
| Distinguish | Pink colour | Blue | Yellow | Orange | |
| TPU resin | 100 | 100 | 100 | 100 | |
| Toning masterbatch | 5 | 5 | 5 | 5 | |
| Sarin 9910 | 50 | ||||
| Sarin 8940 | 50 | ||||
| Sarin white master material | 5 |
T.P.U. resin=proportion (ASTM D792): 1.16, shore-D hardness (ASTM D2240): 45-51, tensile strength (ASTM D412): 476Kgf/cm
2, unit elongation (ASTM D412): 507%, tearing strength (ASTM D624): 168kgf/cm
2, melting index (ASTM D1238): the resin of 5.0g/10min.
Sarin 9910: the product of Dupont (DuPONT) company, utilize zinc (Zn) metal ion to carry out the trade(brand)name of ionomer (ionomer) resin of copolymerization the randomcopolymer of ethene and (methyl) vinylformic acid (methacrylate), carboxyl, proportion is 0.97DLRH, shore-D hardness is 64, and tensile strength is 253kgf/cm
2, unit elongation is the resin of 290%.
Sarin 8940: the product of du pont company, sodium (Na) metal ion is utilized to carry out the trade(brand)name of the ionomer resin of copolymerization ethene and (methyl) acrylic acid randomcopolymer, carboxyl, proportion is 0.95DLRH, and shore-D hardness is 65, and tensile strength is 337kgf/cm
2, unit elongation is the resin of 470%.
Sarin masterbatch: be that benchmark mixes according to the ratio of 50:50 with weight by sarin 9910 and sarin 8940, and mixture of white pigment (TiO wherein
2) and the high-visibility pigment of 5 weight parts and the thermo-stabilizer of 1 weight part, extrusion moulding is granular resin.
Evaluation Example
Have rated the characteristic of the golf ball manufactured in above-described embodiment 1 ~ 4 as follows, result has been shown in table 2.
ball visibility (Visility): the robot rotary test rig (trade(brand)name: MIYA ROBO-3) produced by 200 Miyamae companies of linksman's (almost below 10) evaluation ideas Japan at the same level is with the golf club of pole face (LOFT) angle 9.5 degree (namely, a rod) with the visibility during flight of 45m/sec bar head speed square stance and on place (field), be divided into poor (×), general (△), good (zero), very good (◎).
touch: 200 linksmans's (almost below 10) at the same level carry out the result of postevaluation touch reaction under battle conditions at golf course, be divided into poor (×), generally (△), good (zero), very good (◎).
the coated side extent of damage: golf ball outward appearance is with golf club PW(Pitching Wedge, pitching wedge), same area is repeatedly knocked 1 time ~ 6 times with the speed of bar head speed 35m/sec, the evaluation result of impaired of the tectal coating of more each golf ball, is divided into poor (×), general (△), good (zero), very good (◎).
Table 2
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Comparative example 1 | |
| Visibility | ◎ | ◎ | ◎ | ◎ | △ |
| The coated side extent of damage | ◎ | ◎ | ◎ | ◎ | × |
| Touch | ◎ | ◎ | ◎ | ◎ | × |
The result summing up above-mentioned table 2 is known, use according to the golf ball of the embodiment 1 ~ 4 of thermoplastic color's polyurethane resin composition of the present invention manufacture compared with comparative example, there is outstanding visibility, the sensation relevant to the tactile feel of the ball and the coated side extent of damage can be improved.
Claims (6)
1. a colorful golf ball tectum resin combination, wherein,
Relative to the TPU(Thermoplastic polyurethanes) of 100 weight parts, what described composition contained 1 ~ 10 weight part allocates white pigment, colored pigment and thermo-stabilizer and the lubricant of the toning masterbatch that obtains of extrusion moulding and 0.1 ~ 5 weight part in TPU(Thermoplastic polyurethanes).
2. colorful golf ball tectum resin combination according to claim 1, wherein,
The thermo-stabilizer of described toning masterbatch containing the white pigment of 1 ~ 10 weight part, the colored pigment of 0.1 ~ 30 weight part and 0.1 ~ 5 weight part in the TPU(Thermoplastic polyurethanes) of 100 weight parts.
3. colorful golf ball tectum resin combination according to claim 1, wherein,
Described toning masterbatch being selected from by pearly-lustre, more than one the functional pigment stored in group that light and noctilucence forms also containing 0.1 ~ 30 weight part.
4. the tectal manufacture method of colorful golf ball, it comprises the following steps:
For TPU(Thermoplastic polyurethanes), allocate white pigment, colored pigment and thermo-stabilizer and extrusion moulding, manufacture toning masterbatch;
In the TPU(Thermoplastic polyurethanes) of 100 weight parts, allocate the described toning masterbatch of 1 ~ 10 weight part and the lubricant of 0.1 ~ 5 weight part and extrusion moulding, manufacture hybrid resin; And
By described hybrid resin injection molding, manufacture colorful golf ball tectum.
5. the tectal manufacture method of colorful golf ball according to claim 4, wherein,
In the step of described manufacture toning masterbatch, relative to the TPU(Thermoplastic polyurethanes) of 100 weight parts, the thermo-stabilizer of the allotment white pigment of 1 ~ 10 weight part, the colored pigment of 0.1 ~ 30 weight part and 0.1 ~ 5 weight part.
6. the tectal manufacture method of colorful golf ball according to claim 4, wherein,
In the step of described manufacture toning masterbatch, also allotment is selected from by pearly-lustre, more than one the functional pigment stored in group that light and noctilucence forms.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140006601A KR20150086664A (en) | 2014-01-20 | 2014-01-20 | Composition for Color Golf Ball Cover Using the Thermoplastic Polyurethane Resin and Method for Maufacturing Color Golf Ball |
| KR10-2014-0006601 | 2014-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104788937A true CN104788937A (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410083728.5A Pending CN104788937A (en) | 2014-01-20 | 2014-03-07 | Composition for color golf ball cover layer using thermoplastic polyurethane resin and method for manufacturing color golf ball cover layer |
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| Country | Link |
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| KR (1) | KR20150086664A (en) |
| CN (1) | CN104788937A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102657310B1 (en) * | 2022-06-29 | 2024-04-17 | 주식회사 상보 | Color Film for Paint Protection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5409974A (en) * | 1993-09-22 | 1995-04-25 | Lisco, Inc. | Golf ball containing optical brightener blend |
| US20030069087A1 (en) * | 2001-05-17 | 2003-04-10 | Bridgestone Sports Co., Ltd. | Golf ball |
| CN101130136A (en) * | 2006-08-22 | 2008-02-27 | 普利司通运动株式会社 | Golf ball |
| US20100324172A1 (en) * | 2006-07-18 | 2010-12-23 | Bridgestone Sports Co., Ltd. | Golf ball material, golf ball, and method for preparing golf ball material |
| JP2012081109A (en) * | 2010-10-13 | 2012-04-26 | Bridgestone Sports Co Ltd | Colored golf ball |
-
2014
- 2014-01-20 KR KR1020140006601A patent/KR20150086664A/en not_active Application Discontinuation
- 2014-03-07 CN CN201410083728.5A patent/CN104788937A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5409974A (en) * | 1993-09-22 | 1995-04-25 | Lisco, Inc. | Golf ball containing optical brightener blend |
| US20030069087A1 (en) * | 2001-05-17 | 2003-04-10 | Bridgestone Sports Co., Ltd. | Golf ball |
| US20100324172A1 (en) * | 2006-07-18 | 2010-12-23 | Bridgestone Sports Co., Ltd. | Golf ball material, golf ball, and method for preparing golf ball material |
| CN101130136A (en) * | 2006-08-22 | 2008-02-27 | 普利司通运动株式会社 | Golf ball |
| JP2012081109A (en) * | 2010-10-13 | 2012-04-26 | Bridgestone Sports Co Ltd | Colored golf ball |
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| Publication number | Publication date |
|---|---|
| KR20150086664A (en) | 2015-07-29 |
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