CN107880529A - Heat-resisting, rub resistance basketball basketball - Google Patents
Heat-resisting, rub resistance basketball basketball Download PDFInfo
- Publication number
- CN107880529A CN107880529A CN201711307827.7A CN201711307827A CN107880529A CN 107880529 A CN107880529 A CN 107880529A CN 201711307827 A CN201711307827 A CN 201711307827A CN 107880529 A CN107880529 A CN 107880529A
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- CN
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- Prior art keywords
- parts
- basketball
- resisting
- heat
- rub resistance
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B41/00—Hollow inflatable balls
- A63B41/08—Ball covers; Closures therefor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
- A63B2243/0037—Basketball
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention provides a kind of heat-resisting, rub resistance basketball, makees basketball using PU making synthetic leathers, the foaming layer slurry that described PU is synthesized in skin is made by following raw material：Waterborne polyurethane resin, dimethylformamide, 2,4 toluene diisocyanates, isooctyl acid potassium, stannous octoate, 2,2 dihydromethyl propionic acids, microcrystalline cellulose, hexamethylene diisocyanate, allylin, isopropanolamine, sodium decyl sulfate, ptfe phthalate, calcium carbonate.The present invention synthesizes the foaming layer slurry in skin by PU and is improved, and reaches and improves that PU synthesis skins are heat-resisting, effect of scratch-resistant performance.
Description
Technical field
The invention belongs to sports goods Material Field, and in particular to a kind of heat-resisting, rub resistance basketball.
Background technology
Basketball is one of popular motion, because basketball needs to be patted, is frequently produced with ground friction, friction
Raw rapidly heat, because a little, higher is required to its heat-resisting, rub.PU synthesis skins are to manufacture one of economy material of basketball,
To improve basketball overall heat-resisting, scratch-resistant performance, heat-resisting, the scratch-resistant performance of PU synthesis skins are just particularly important.
The content of the invention
The present invention provides a kind of heat-resisting, rub resistance basketball, and synthesizing the foaming layer slurry in skin by PU is improved, and reaches
Improve that PU synthesis skins are heat-resisting, purpose of scratch-resistant performance.
Heat-resisting, rub resistance basketball, basketball is made using PU making synthetic leathers, the foaming layer slurry in described PU synthesis skins by with
Lower raw material is made：
Waterborne polyurethane resin 80-100 parts, dimethylformamide 40-50 parts, 2,4- toluene diisocyanate 3-5 parts, isooctyl acid
Potassium 1-2 parts, stannous octoate 1-2 parts, 2,2- dihydromethyl propionic acid 1.2-1.6 parts, microcrystalline cellulose 0.6-1.2 parts, hexa-methylene
Diisocyanate 0.3-0.8 parts, allylin 1-3 parts, isopropanolamine 1.2-1.6 parts, sodium decyl sulfate 0.4-0.8 parts,
Ptfe phthalate 1-2 parts, calcium carbonate 0.1-0.6 parts.
Further, the foaming layer slurry in described PU synthesis skin is made by following raw material：
92 parts of waterborne polyurethane resin, 46 parts of dimethylformamide, 3.4 parts of 2,4- toluene diisocyanates, isooctyl acid potassium 1.8
Part, 1.1 parts of stannous octoate, 1.5 parts of 2,2- dihydromethyl propionic acids, 0.9 part of microcrystalline cellulose, hexamethylene diisocyanate 0.5
Part, 1.1 parts of allylin, 1.3 parts of isopropanolamine, 0.5 part of sodium decyl sulfate, 1.3 parts of ptfe phthalate, calcium carbonate
0.5 part.
Further, the foaming layer slurry in described PU synthesis skin is made by following raw material：
88 parts of waterborne polyurethane resin, 44 parts of dimethylformamide, 3.9 parts of 2,4- toluene diisocyanates, isooctyl acid potassium 1.4
Part, 1.8 parts of stannous octoate, 1.5 parts of 2,2- dihydromethyl propionic acids, 0.8 part of microcrystalline cellulose, hexamethylene diisocyanate 0.7
Part, 2.4 parts of allylin, 1.8 parts of isopropanolamine, 0.4 part of sodium decyl sulfate, 1.1 parts of ptfe phthalate, calcium carbonate
0.5 part.
Further, the foaming layer slurry in described PU synthesis skin is made by following raw material：
85 parts of waterborne polyurethane resin, 41 parts of dimethylformamide, 5 parts of 2,4- toluene diisocyanates, 1.5 parts of isooctyl acid potassium,
1.1 parts of stannous octoate, 1.5 parts of 2,2- dihydromethyl propionic acids, 0.7 part of microcrystalline cellulose, 0.4 part of hexamethylene diisocyanate,
2.2 parts of allylin, 1.5 parts of isopropanolamine, 0.5 part of sodium decyl sulfate, 1.4 parts of ptfe phthalate, calcium carbonate 0.5
Part.
The present invention synthesizes the foaming layer slurry in skin by PU and is improved, and reaches and improves PU synthesis skin is heat-resisting, abrasion-resistant
The effect of performance.
Embodiment
Embodiment 1
Heat-resisting, rub resistance basketball, basketball is made using PU making synthetic leathers, the foaming layer slurry in described PU synthesis skins is by following heavy
Amount part raw material is made：
92 parts of waterborne polyurethane resin, 46 parts of dimethylformamide, 3.4 parts of 2,4- toluene diisocyanates, isooctyl acid potassium 1.8
Part, 1.1 parts of stannous octoate, 1.5 parts of 2,2- dihydromethyl propionic acids, 0.9 part of microcrystalline cellulose, hexamethylene diisocyanate 0.5
Part, 1.1 parts of allylin, 1.3 parts of isopropanolamine, 0.5 part of sodium decyl sulfate, 1.3 parts of ptfe phthalate, calcium carbonate
0.5 part.
Embodiment 2
Heat-resisting, rub resistance basketball, basketball is made using PU making synthetic leathers, the foaming layer slurry in described PU synthesis skins is by following heavy
Amount part raw material is made：
88 parts of waterborne polyurethane resin, 44 parts of dimethylformamide, 3.9 parts of 2,4- toluene diisocyanates, isooctyl acid potassium 1.4
Part, 1.8 parts of stannous octoate, 1.5 parts of 2,2- dihydromethyl propionic acids, 0.8 part of microcrystalline cellulose, hexamethylene diisocyanate 0.7
Part, 2.4 parts of allylin, 1.8 parts of isopropanolamine, 0.4 part of sodium decyl sulfate, 1.1 parts of ptfe phthalate, calcium carbonate
0.5 part.
Embodiment 3
Heat-resisting, rub resistance basketball, basketball is made using PU making synthetic leathers, the foaming layer slurry in described PU synthesis skins is by following heavy
Amount part raw material is made：
85 parts of waterborne polyurethane resin, 41 parts of dimethylformamide, 5 parts of 2,4- toluene diisocyanates, 1.5 parts of isooctyl acid potassium,
1.1 parts of stannous octoate, 1.5 parts of 2,2- dihydromethyl propionic acids, 0.7 part of microcrystalline cellulose, 0.4 part of hexamethylene diisocyanate,
2.2 parts of allylin, 1.5 parts of isopropanolamine, 0.5 part of sodium decyl sulfate, 1.4 parts of ptfe phthalate, calcium carbonate 0.5
Part.
Above-described embodiment 1-3 foaming layer slurry method for production is as follows：By waterborne polyurethane resin, dimethylformamide,
2,4- toluene diisocyanates, isooctyl acid potassium, stannous octoate, 2,2- dihydromethyl propionic acids, microcrystalline cellulose, hexa-methylene two are different
Cyanate, allylin, isopropanolamine, sodium decyl sulfate, ptfe phthalate, calcium carbonate are sufficiently mixed, stirred, i.e.,
.
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, the technical spirit according to the present invention is to above example institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection domain of technical solution of the present invention.
Claims (4)
1. heat-resisting, rub resistance basketball, it is characterised in that make basketball using PU making synthetic leathers, described PU synthesizes the foaming in skin
Layer slurry is made by following raw material：
Waterborne polyurethane resin 80-100 parts, dimethylformamide 40-50 parts, 2,4- toluene diisocyanate 3-5 parts, isooctyl acid
Potassium 1-2 parts, stannous octoate 1-2 parts, 2,2- dihydromethyl propionic acid 1.2-1.6 parts, microcrystalline cellulose 0.6-1.2 parts, hexa-methylene
Diisocyanate 0.3-0.8 parts, allylin 1-3 parts, isopropanolamine 1.2-1.6 parts, sodium decyl sulfate 0.4-0.8 parts,
Ptfe phthalate 1-2 parts, calcium carbonate 0.1-0.6 parts.
2. heat-resisting, rub resistance basketball according to claim 1, it is characterised in that the foaming layer in described PU synthesis skins
Slurry is made by following raw material：
92 parts of waterborne polyurethane resin, 46 parts of dimethylformamide, 3.4 parts of 2,4- toluene diisocyanates, isooctyl acid potassium 1.8
Part, 1.1 parts of stannous octoate, 1.5 parts of 2,2- dihydromethyl propionic acids, 0.9 part of microcrystalline cellulose, hexamethylene diisocyanate 0.5
Part, 1.1 parts of allylin, 1.3 parts of isopropanolamine, 0.5 part of sodium decyl sulfate, 1.3 parts of ptfe phthalate, calcium carbonate
0.5 part.
3. heat-resisting, rub resistance basketball according to claim 1, it is characterised in that the foaming layer in described PU synthesis skins
Slurry is made by following raw material：
88 parts of waterborne polyurethane resin, 44 parts of dimethylformamide, 3.9 parts of 2,4- toluene diisocyanates, isooctyl acid potassium 1.4
Part, 1.8 parts of stannous octoate, 1.5 parts of 2,2- dihydromethyl propionic acids, 0.8 part of microcrystalline cellulose, hexamethylene diisocyanate 0.7
Part, 2.4 parts of allylin, 1.8 parts of isopropanolamine, 0.4 part of sodium decyl sulfate, 1.1 parts of ptfe phthalate, calcium carbonate
0.5 part.
4. heat-resisting, rub resistance basketball according to claim 1, it is characterised in that the foaming layer in described PU synthesis skins
Slurry is made by following raw material：
85 parts of waterborne polyurethane resin, 41 parts of dimethylformamide, 5 parts of 2,4- toluene diisocyanates, 1.5 parts of isooctyl acid potassium,
1.1 parts of stannous octoate, 1.5 parts of 2,2- dihydromethyl propionic acids, 0.7 part of microcrystalline cellulose, 0.4 part of hexamethylene diisocyanate,
2.2 parts of allylin, 1.5 parts of isopropanolamine, 0.5 part of sodium decyl sulfate, 1.4 parts of ptfe phthalate, calcium carbonate 0.5
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307827.7A CN107880529A (en) | 2017-12-11 | 2017-12-11 | Heat-resisting, rub resistance basketball basketball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307827.7A CN107880529A (en) | 2017-12-11 | 2017-12-11 | Heat-resisting, rub resistance basketball basketball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107880529A true CN107880529A (en) | 2018-04-06 |
Family
ID=61773893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711307827.7A Withdrawn CN107880529A (en) | 2017-12-11 | 2017-12-11 | Heat-resisting, rub resistance basketball basketball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107880529A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088160A (en) * | 2014-07-06 | 2014-10-08 | 滁州惠智科技服务有限公司 | Basketball leather |
| CN104480733A (en) * | 2014-10-23 | 2015-04-01 | 合肥金伶俐服饰有限公司 | PU spherical leather and producing method thereof |
| CN104480730A (en) * | 2014-10-23 | 2015-04-01 | 合肥金伶俐服饰有限公司 | Anti-ultraviolet PU synthetic leather and producing method thereof |
-
2017
- 2017-12-11 CN CN201711307827.7A patent/CN107880529A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088160A (en) * | 2014-07-06 | 2014-10-08 | 滁州惠智科技服务有限公司 | Basketball leather |
| CN104480733A (en) * | 2014-10-23 | 2015-04-01 | 合肥金伶俐服饰有限公司 | PU spherical leather and producing method thereof |
| CN104480730A (en) * | 2014-10-23 | 2015-04-01 | 合肥金伶俐服饰有限公司 | Anti-ultraviolet PU synthetic leather and producing method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |
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| WW01 | Invention patent application withdrawn after publication |