CN106366283A - Novel polyurethane material - Google Patents
Novel polyurethane material Download PDFInfo
- Publication number
- CN106366283A CN106366283A CN201610853385.5A CN201610853385A CN106366283A CN 106366283 A CN106366283 A CN 106366283A CN 201610853385 A CN201610853385 A CN 201610853385A CN 106366283 A CN106366283 A CN 106366283A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyurethane material
- granule
- hydrotalcite
- aluminum borate
- Prior art date
- 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.)
- Pending
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Classifications
-
- 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
- C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- 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
- C08L75/06—Polyurethanes from polyesters
-
- 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
- C08G2101/00—Manufacture of cellular products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/06—Polyurethanes from polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a novel polyurethane material. The novel polyurethane material comprises the following components in parts by weight: 100-150 parts of polyhydric alcohol, 2-3 parts of a chain extender, 3-5 parts of a tin catalyst, 10-20 parts of dioctyl phthalate, 1-3 parts of a foaming agent, 2-5 parts of a foam stabilizer, 6-8 parts of graphite, 8-10 parts of an aluminum borate crystal material, 12-15 parts of a flame retardant, 20-25 parts of hydrotalcite and 1-1.5 parts of SiC particles and Al2O3 particles. According to the novel polyurethane material, the abrasion resistance of the novel polyurethane material is improved due to SiC particles and Al2O3 particles; the conductivity is improved due to graphite and the aluminum borate crystal material; and the flame retardation is improved due to the flame retardant and hydrotalcite.
Description
Technical field
The present invention relates to a kind of new polyurethane material, belong to leather preparation field.
Background technology
Currently, polyurethane industrial is in the period of fast development, and polyurethane shoe-sole is also due to its light wear-resistant, elastic
Good, anti-skidding oil resistant, the features such as comfortable and easy to wear, increasingly welcome by consumers in general.Polyurethane is as macromolecular material
One kind, belongs to combustible material, can produce a large amount of smog, toxic gas during burning, makes one to be poisoned, or even dead.
Therefore it, while giving people life and bring convenience, has also hidden a lot of disaster hidden-troubles；Therefore, improve polyurethane
The anti-flammability tool of material is of great significance.
And under the occasion of some particular job, need to improve the electric conductivity of material, eliminate the disaster that electrostatic brings.
As material for sole of shoe, particularly motion footwear material field, its wearability is the important inspection target of quality of materials.Cause
This is it is necessary to develop a kind of polyurethane sole materials of high abrasion.
It is therefore desirable to designing a kind of new polyurethane material, to overcome the problems referred to above.
Content of the invention
It is an object of the invention to overcoming the defect of prior art, there is provided a kind of wear-resisting, fire prevention, conductive new poly- ammonia
Ester material.
The present invention is achieved in that
The present invention provides a kind of new polyurethane material, and in parts by weight, its component includes: polyhydric alcohol 100-150 part, expands
Chain agent 2-3 part, tin catalyst 3-5 part, dioctyl phthalate 10-20 part, foaming agent 1-3 part, foam stabilizer 2-5 part, stone
Black 6-8 part, aluminum borate crystal material 8-10 part, fire retardant 12-15 part, hydrotalcite 20-25 part, sic granule and
al2o3Granule 1-1.5 part.
Further, in parts by weight, its component includes: polyhydric alcohol 120-150 part, 3 parts of chain extender, and stannum class is catalyzed
Agent 4-5 part, dioctyl phthalate 10-15 part, foaming agent 1-2 part, 5 parts of foam stabilizer, 8 parts of graphite, aluminum borate crystal material
8-10 part, fire retardant 12-13 part, hydrotalcite 20-22 part, sic granule and al2o31 part of granule.
Further, in parts by weight, its component includes: 120 parts of polyhydric alcohol, 3 parts of chain extender, tin catalyst 4
Part, 12 parts of dioctyl phthalate, 2 parts of foaming agent, 5 parts of foam stabilizer, 8 parts of graphite, 8 parts of aluminum borate crystal material, fire retardant
12 parts, 20 parts of hydrotalcite, sic granule and al2o31 part of granule.
Further, described polyhydric alcohol is PEPA.
Further, described chain extender is ethylene glycol.
Further, described foam stabilizer is polydimethylsiloxane.
The method have the advantages that
The new polyurethane material that the present invention provides, by sic granule and al2o3Granule is improving wearability；By graphite and
Aluminum borate crystal material is improving electric conductivity；Fire resistance is improved by fire retardant and hydrotalcite.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained on the premise of not making creative work, broadly falls into present invention protection
Scope.
The embodiment of the present invention provides a kind of new polyurethane material, and in parts by weight, its component includes: polyhydric alcohol
100-150 part, chain extender 2-3 part, tin catalyst 3-5 part, dioctyl phthalate 10-20 part, foaming agent 1-3 part, even
Infusion 2-5 part, graphite 6-8 part, aluminum borate crystal material 8-10 part, fire retardant 12-15 part, hydrotalcite 20-25 part,
Sic granule and al2o3Granule 1-1.5 part.
Further, in parts by weight, its component includes: polyhydric alcohol 120-150 part, 3 parts of chain extender, and stannum class is catalyzed
Agent 4-5 part, dioctyl phthalate 10-15 part, foaming agent 1-2 part, 5 parts of foam stabilizer, 8 parts of graphite, aluminum borate crystal material
8-10 part, fire retardant 12-13 part, hydrotalcite 20-22 part, sic granule and al2o31 part of granule.
Further, in parts by weight, its component includes: 120 parts of polyhydric alcohol, 3 parts of chain extender, tin catalyst 4
Part, 12 parts of dioctyl phthalate, 2 parts of foaming agent, 5 parts of foam stabilizer, 8 parts of graphite, 8 parts of aluminum borate crystal material, fire retardant
12 parts, 20 parts of hydrotalcite, sic granule and al2o31 part of granule.
Further, in parts by weight, its component includes: 150 parts of polyhydric alcohol, 3 parts of chain extender, tin catalyst 5
Part, 20 parts of dioctyl phthalate, 3 parts of foaming agent, 5 parts of foam stabilizer, 8 parts of graphite, 10 parts of aluminum borate crystal material, fire retardant
15 parts, 25 parts of hydrotalcite, sic granule and al2o31.5 parts of granule.
Wherein, described polyhydric alcohol is PEPA.Described chain extender is ethylene glycol.Described foam stabilizer is poly dimethyl silicon
Oxygen alkane.
New polyurethane material provided in an embodiment of the present invention passes through sic granule and al2o3Granule is improving wearability: sic
Granule and al2o3Granule has the preferable ability resisting impact wear due to its high rigidity, and the present invention passes through to add sic
Granule and al2o3Granule is to protect polyurethane matrix material so that the new polyurethane material made has stronger wearability.
New polyurethane material provided in an embodiment of the present invention improves electric conductivity by graphite and aluminum borate crystal material
Can: graphite is natural conductive material, and aluminum borate crystal material, as filler, can significantly improve the bath resistance of plastics, this
Invention can dramatically improve the electric conductivity of new polyurethane material by adding graphite and aluminum borate crystal material.To stone
Ink and aluminum borate crystal material carry out coupling agent surface preparation, improve the affinity of the two and polymer, the life of the present invention
Production. art is simple, environmentally friendly.
New polyurethane material provided in an embodiment of the present invention is improved fire-retardant by fire retardant and hydrotalcite
Performance: hydrotalcite is a kind of efficient, nontoxic, inorganic combustion inhibitor of low cigarette, because having nontoxic, low cigarette, not producing corruption
Corrosion gas, the advantage of non-secondary pollution and be used widely.The addition of fire retardant and hydrotalcite can be fine
Ground improves the anti-flammability of polyurethane material.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (6)
1. it is characterised in that in parts by weight, its component includes a kind of new polyurethane material: polyhydric alcohol 100-150
Part, chain extender 2-3 part, tin catalyst 3-5 part, dioctyl phthalate 10-20 part, foaming agent 1-3 part, foam stabilizer 2-5
Part, graphite 6-8 part, aluminum borate crystal material 8-10 part, fire retardant 12-15 part, hydrotalcite 20-25 part, sic granule
And al2o3Granule 1-1.5 part.
2. new polyurethane material as claimed in claim 1 it is characterised in that: in parts by weight, its component includes: many
First alcohol 120-150 part, 3 parts of chain extender, tin catalyst 4-5 part, dioctyl phthalate 10-15 part, foaming agent 1-2 part,
5 parts of foam stabilizer, 8 parts of graphite, aluminum borate crystal material 8-10 part, fire retardant 12-13 part, hydrotalcite 20-22 part,
Sic granule and al2o31 part of granule.
3. new polyurethane material as claimed in claim 1 it is characterised in that: in parts by weight, its component includes: many
120 parts of first alcohol, 3 parts of chain extender, 4 parts of tin catalyst, 12 parts of dioctyl phthalate, 2 parts of foaming agent, 5 parts of foam stabilizer, stone
8 parts of ink, 8 parts of aluminum borate crystal material, 12 parts of fire retardant, 20 parts of hydrotalcite, sic granule and al2o31 part of granule.
4. new polyurethane material as claimed in claim 1 it is characterised in that: described polyhydric alcohol be PEPA.
5. new polyurethane material as claimed in claim 1 it is characterised in that: described chain extender be ethylene glycol.
6. new polyurethane material as claimed in claim 1 it is characterised in that: described foam stabilizer be polydimethylsiloxane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853385.5A CN106366283A (en) | 2016-09-27 | 2016-09-27 | Novel polyurethane material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853385.5A CN106366283A (en) | 2016-09-27 | 2016-09-27 | Novel polyurethane material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106366283A true CN106366283A (en) | 2017-02-01 |
Family
ID=57897208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610853385.5A Pending CN106366283A (en) | 2016-09-27 | 2016-09-27 | Novel polyurethane material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106366283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915983A (en) * | 2017-11-29 | 2018-04-17 | 柳州市海达新型材料科技有限公司 | Conductive wear-resisting shock-absorption foot pad material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214820A (en) * | 2013-04-07 | 2013-07-24 | 安徽方园塑胶有限责任公司 | Graphite-doped composite polyurethane material |
| CN103275295A (en) * | 2013-06-21 | 2013-09-04 | 苏州市景荣科技有限公司 | Flame-retarding polyurethane sole material |
| CN103289044A (en) * | 2013-05-31 | 2013-09-11 | 苏州市景荣科技有限公司 | Conductive polyurethane sole material |
| CN103289046A (en) * | 2013-05-31 | 2013-09-11 | 苏州市景荣科技有限公司 | Wear-resistant polyurethane sole material |
| CN103694446A (en) * | 2013-09-18 | 2014-04-02 | 北京仁创科技集团有限公司 | Fire-retardant polyurethane foam and preparation method thereof |
-
2016
- 2016-09-27 CN CN201610853385.5A patent/CN106366283A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214820A (en) * | 2013-04-07 | 2013-07-24 | 安徽方园塑胶有限责任公司 | Graphite-doped composite polyurethane material |
| CN103289044A (en) * | 2013-05-31 | 2013-09-11 | 苏州市景荣科技有限公司 | Conductive polyurethane sole material |
| CN103289046A (en) * | 2013-05-31 | 2013-09-11 | 苏州市景荣科技有限公司 | Wear-resistant polyurethane sole material |
| CN103275295A (en) * | 2013-06-21 | 2013-09-04 | 苏州市景荣科技有限公司 | Flame-retarding polyurethane sole material |
| CN103694446A (en) * | 2013-09-18 | 2014-04-02 | 北京仁创科技集团有限公司 | Fire-retardant polyurethane foam and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915983A (en) * | 2017-11-29 | 2018-04-17 | 柳州市海达新型材料科技有限公司 | Conductive wear-resisting shock-absorption foot pad material and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |