CN107793742A - A kind of sheet material quieter material - Google Patents
A kind of sheet material quieter material Download PDFInfo
- Publication number
- CN107793742A CN107793742A CN201710924976.1A CN201710924976A CN107793742A CN 107793742 A CN107793742 A CN 107793742A CN 201710924976 A CN201710924976 A CN 201710924976A CN 107793742 A CN107793742 A CN 107793742A
- Authority
- CN
- China
- Prior art keywords
- parts
- sheet material
- carbon black
- quieter
- zinc oxide
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0887—Tungsten
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The present invention relates to a kind of sheet material quieter material, it is characterised in that composition is as follows according to the mass fraction：20 30 parts of tungsten powder, 40 50 parts of polyurethane, 10 15 parts of carbon black, 58 parts of naphthenic oil, 36 parts of stearic acid, 2 15 parts of zinc oxide.Improved formulations of the present invention, there is very strong sound-absorbing effect, good sound-absorbing original paper can be accomplished.
Description
Technical field
The present invention is more particularly directed to a kind of sheet material quieter material.
Background technology
At present, in the market has many composites, but density of material is small, the work either played to sound insulation, noise reduction etc.
With little, because the using effect of material, toughness, resistance etc. each depend on the density of material in itself, if material itself is close
Bottom is spent, then the effect of manufactured composite is more undesirable.
The content of the invention
The present invention proposes a kind of sheet material quieter material regarding to the issue above.
Specific technical scheme is as follows：
A kind of sheet material quieter material, it is characterised in that composition is as follows according to the mass fraction：
Tungsten powder 20-30 parts, polyurethane 40-50 parts, carbon black 10-15 parts, naphthenic oil 5-8 parts, stearic acid 3-6 parts, zinc oxide 2-15
Part.
A kind of sheet material quieter material, it is characterised in that the zinc oxide is Zinc oxide powder.
A kind of sheet material quieter material, it is characterised in that the carbon black is carbon black pellet.
Beneficial effects of the present invention are：
Improved formulations of the present invention, there is very strong sound-absorbing effect, good sound-absorbing original paper can be accomplished.
Embodiment
To make technical scheme become apparent from clearly, below the present invention is described further, it is any to this
The scheme that the technical characteristic progress equivalencing of inventive technique scheme and conventional reasoning are drawn each falls within the scope of the present invention.
Embodiment 1
A kind of sheet material quieter material, it is characterised in that composition is as follows according to the mass fraction：
20 parts of tungsten powder, 40 parts of polyurethane, 10 parts of carbon black, 5 parts of naphthenic oil, 3 parts of stearic acid, 2 parts of zinc oxide.The zinc oxide is oxygen
Change zinc powder.The carbon black is carbon black pellet.
Embodiment 2
A kind of sheet material quieter material, it is characterised in that composition is as follows according to the mass fraction：
30 parts of tungsten powder, 50 parts of polyurethane, 15 parts of carbon black, 8 parts of naphthenic oil, 6 parts of stearic acid, 15 parts of zinc oxide.The zinc oxide is
Zinc oxide powder.The carbon black is carbon black pellet.
Beneficial effects of the present invention are：
Improved formulations of the present invention, there is very strong sound-absorbing effect, good sound-absorbing original paper can be accomplished.
Claims (3)
1. a kind of sheet material quieter material, it is characterised in that composition is as follows according to the mass fraction：
Tungsten powder 20-30 parts, polyurethane 40-50 parts, carbon black 10-15 parts, naphthenic oil 5-8 parts, stearic acid 3-6 parts, zinc oxide 2-15
Part.
2. a kind of sheet material quieter material as claimed in claim 1, it is characterized in that, the zinc oxide is Zinc oxide powder.
3. a kind of sheet material quieter material as claimed in claim 1, it is characterized in that, the carbon black is carbon black pellet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924976.1A CN107793742A (en) | 2017-10-02 | 2017-10-02 | A kind of sheet material quieter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924976.1A CN107793742A (en) | 2017-10-02 | 2017-10-02 | A kind of sheet material quieter material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107793742A true CN107793742A (en) | 2018-03-13 |
Family
ID=61532964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710924976.1A Withdrawn CN107793742A (en) | 2017-10-02 | 2017-10-02 | A kind of sheet material quieter material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107793742A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1424347A (en) * | 2002-12-26 | 2003-06-18 | 上海交通大学 | Soft superhigh gravity composite materials for acoustic insulation and noise elimination |
| CN105968780A (en) * | 2016-07-08 | 2016-09-28 | 青岛燕园海洋生物科技有限公司 | Anti-aging rubber |
| CN107090112A (en) * | 2017-04-13 | 2017-08-25 | 安徽世界村新材料有限公司 | A kind of quieter material and preparation method thereof |
-
2017
- 2017-10-02 CN CN201710924976.1A patent/CN107793742A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1424347A (en) * | 2002-12-26 | 2003-06-18 | 上海交通大学 | Soft superhigh gravity composite materials for acoustic insulation and noise elimination |
| CN105968780A (en) * | 2016-07-08 | 2016-09-28 | 青岛燕园海洋生物科技有限公司 | Anti-aging rubber |
| CN107090112A (en) * | 2017-04-13 | 2017-08-25 | 安徽世界村新材料有限公司 | A kind of quieter material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |