CN107603198A - A kind of thermal insulation foam plastics - Google Patents
A kind of thermal insulation foam plastics Download PDFInfo
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- CN107603198A CN107603198A CN201710900259.5A CN201710900259A CN107603198A CN 107603198 A CN107603198 A CN 107603198A CN 201710900259 A CN201710900259 A CN 201710900259A CN 107603198 A CN107603198 A CN 107603198A
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Abstract
The present invention relates to a kind of foamed plastics, and in particular to a kind of thermal insulation foam plastics, belongs to foam technology field.A kind of thermal insulation foam plastics, include each component of following parts by weight：10 70 parts of PPG,（Methyl）10 20 parts of acrylonitrile, 6 12 parts of ethylene/propene copolymer, 39 parts, N of block copolymerization polypropylene, 28 parts of N dimethyl cyclohexyl amines, 8 15 parts of aluminium hydroxide, 4 10 parts of glycan alcohol, 27 parts of activated carbon, 39 parts of diatomite, 4 10 parts of methyl diisocyanate.The present invention by PPG,（Methyl）Acrylonitrile, ethylene/propene copolymer, block copolymerization polypropylene, N, N dimethyl cyclohexyl amines, aluminium hydroxide, glycan alcohol, activated carbon, diatomite, methyl diisocyanate compound the synergy to strengthen the performance of rigid foam, played to improving product properties, so that plastic products thermal and insulating performance is excellent, and good stability of the dimension.
Description
Technical field
The present invention relates to a kind of foamed plastics, and in particular to a kind of thermal insulation foam plastics, belongs to foam technology
Field.
Background technology
Article carries out buffer protection in transportation usually using foamed plastics, such as polystyrene, polyethylene, polyurethane
Deng foamed plastic.The A of Publication No. 103408925, publication date disclose for the Chinese invention patent application on November 27th, 2013
A kind of rigid foam, it is made up of A components, B components and filler；The A components include PPG, foam stabilization
Agent, catalyst, foaming agent, crosslinking agent；The B components include isocyanates；The filler includes inorganic particle filler, plant
Powdery type filler, fiber-like filler.Each composition of the A components is in parts by weight：PPG 60-95 parts；Foam
Stabilizer 1-5 parts；Catalyst 1-5 parts；Foaming agent 1-20 parts；Crosslinking agent 1-10 parts.Isocyanic acid in the B components
The dosage of ester is used by isocyanate index for 0.9-1.5, is in parts by weight 80-180 parts.Each composition of the filler is pressed
Parts by weight are：Inorganic particle filler 30-80 parts；Plant powder class filler 5-30 parts；Fiber-like filler 1-30 parts.Adopt
With the rigid foam of above-mentioned technical proposal, thermal and insulating performance is poor, therefore, needs a kind of thermal insulation foam modeling of exploitation badly
Material.
The content of the invention
It is an object of the invention to provide a kind of thermal insulation foam plastics, the present invention by PPG,（Methyl）Third
Alkene nitrile, ethylene/propene copolymer, block copolymerization polypropylene, N, N- dimethyl cyclohexyl amines, aluminium hydroxide, glycan alcohol, activated carbon,
Diatomite, methyl diisocyanate compound the synergy to strengthen the performance of rigid foam, played to improving product properties,
So that plastic products thermal and insulating performance is excellent, and good stability of the dimension.
The purpose of the present invention is achieved through the following technical solutions, a kind of thermal insulation foam plastics, it is characterized in that, institute
Stating thermal insulation foam plastics includes each component of following parts by weight：PPG 10-70 parts,（Methyl）Acrylonitrile 10-20
Part, ethylene/propene copolymer 6-12 parts, block copolymerization polypropylene 3-9 parts, N, N- dimethyl cyclohexyl amine 2-8 parts, hydroxide
Aluminium 8-15 parts, glycan alcohol 4-10 parts, activated carbon 2-7 parts, diatomite 3-9 parts, methyl diisocyanate 4-10 parts.
Preferably, the thermal insulation foam plastics include each component of following parts by weight：PPG 19-61 parts,
（Methyl）Acrylonitrile 12-18 parts, ethylene/propene copolymer 6.8-11.2 parts, block copolymerization polypropylene 3.7-8.3 parts, N, N-
Dimethyl cyclohexyl amine 2.6-7.4 parts, aluminium hydroxide 8.6-14.2 parts, glycan alcohol 4.9-9.2 parts, activated carbon 2.7-6.3 parts,
Diatomite 3.8-8.8 parts, methyl diisocyanate 4.6-8.4 parts.
Preferably, the thermal insulation foam plastics include each component of following parts by weight：PPG 25-56 parts,
（Methyl）Acrylonitrile 14-16 parts, ethylene/propene copolymer 7.5-10.1 parts, block copolymerization polypropylene 4.8-7.2 parts, N, N-
Dimethyl cyclohexyl amine 3.7-6.6 parts, aluminium hydroxide 9.7-12.8 parts, glycan alcohol 6.1-8.4 parts, activated carbon 3.9-5.6 parts,
Diatomite 4.6-7.4 parts, methyl diisocyanate 5.7-7.9 parts.
Preferably, the thermal insulation foam plastics include each component of following parts by weight：PPG 33-49 parts,
（Methyl）Acrylonitrile 14.4-15.6 parts, ethylene/propene copolymer 8.3-9.8 parts, block copolymerization polypropylene 5.4-6.8 parts, N,
N- dimethyl cyclohexyl amine 4.4-5.9 parts, aluminium hydroxide 10.3-12.2 parts, glycan alcohol 6.8-7.6 parts, activated carbon 4.3-5.2
Part, diatomite 5.2-6.9 parts, methyl diisocyanate 6.3-7.6 parts.
Preferably, the thermal insulation foam plastics include each component of following parts by weight：PPG 39-43 parts,
（Methyl）Acrylonitrile 14.9-15.4 parts, ethylene/propene copolymer 8.7-9.2 parts, block copolymerization polypropylene 6.1-6.4 parts, N,
N- dimethyl cyclohexyl amine 4.8-5.3 parts, aluminium hydroxide 11.2-11.8 parts, glycan alcohol 7.1-7.3 parts, activated carbon 4.6-4.9
Part, diatomite 5.7-6.5 parts, methyl diisocyanate 6.8-7.1 parts.
Compared with prior art, the invention has the advantages that：The present invention by PPG,（Methyl）Propylene
Nitrile, ethylene/propene copolymer, block copolymerization polypropylene, N, N- dimethyl cyclohexyl amines, aluminium hydroxide, glycan alcohol, activated carbon, silicon
Diatomaceous earth, methyl diisocyanate compound the synergy to strengthen the performance of rigid foam, played to improving product properties, made
It is excellent to obtain plastic products thermal and insulating performance, and good stability of the dimension.
Embodiment
Embodiment 1
A kind of thermal insulation foam plastics, include each component of following parts by weight：PPG 10-70 parts,（Methyl）Propylene
Nitrile 10-20 parts, ethylene/propene copolymer 6-12 parts, block copolymerization polypropylene 3-9 parts, N, N- dimethyl cyclohexyl amine 2-8 parts,
Aluminium hydroxide 8-15 parts, glycan alcohol 4-10 parts, activated carbon 2-7 parts, diatomite 3-9 parts, methyl diisocyanate 4-10
Part.
Embodiment 2
A kind of thermal insulation foam plastics, include each component of following parts by weight：PPG 19-61 parts,（Methyl）Propylene
Nitrile 12-18 parts, ethylene/propene copolymer 6.8-11.2 parts, block copolymerization polypropylene 3.7-8.3 parts, N, N- dimethyleyelohexanes
Amine 2.6-7.4 parts, aluminium hydroxide 8.6-14.2 parts, glycan alcohol 4.9-9.2 parts, activated carbon 2.7-6.3 parts, diatomite
3.8-8.8 part, methyl diisocyanate 4.6-8.4 parts.
Embodiment 3
A kind of thermal insulation foam plastics, include each component of following parts by weight：PPG 25-56 parts,（Methyl）Propylene
Nitrile 14-16 parts, ethylene/propene copolymer 7.5-10.1 parts, block copolymerization polypropylene 4.8-7.2 parts, N, N- dimethyleyelohexanes
Amine 3.7-6.6 parts, aluminium hydroxide 9.7-12.8 parts, glycan alcohol 6.1-8.4 parts, activated carbon 3.9-5.6 parts, diatomite 4.6-
7.4 parts, methyl diisocyanate 5.7-7.9 parts.
Embodiment 4
A kind of thermal insulation foam plastics, include each component of following parts by weight：PPG 33-49 parts,（Methyl）Propylene
Nitrile 14.4-15.6 parts, ethylene/propene copolymer 8.3-9.8 parts, block copolymerization polypropylene 5.4-6.8 parts, N, N- diformazan basic rings
Hexylamine 4.4-5.9 parts, aluminium hydroxide 10.3-12.2 parts, glycan alcohol 6.8-7.6 parts, activated carbon 4.3-5.2 parts, diatomite
5.2-6.9 part, methyl diisocyanate 6.3-7.6 parts.
Embodiment 5
A kind of thermal insulation foam plastics, include each component of following parts by weight：PPG 39-43 parts,（Methyl）Propylene
Nitrile 14.9-15.4 parts, ethylene/propene copolymer 8.7-9.2 parts, block copolymerization polypropylene 6.1-6.4 parts, N, N- diformazan basic rings
Hexylamine 4.8-5.3 parts, aluminium hydroxide 11.2-11.8 parts, glycan alcohol 7.1-7.3 parts, activated carbon 4.6-4.9 parts, diatomite
5.7-6.5 part, methyl diisocyanate 6.8-7.1 parts.
Claims (5)
1. a kind of thermal insulation foam plastics, it is characterized in that, the thermal insulation foam plastics include each group of following parts by weight
Point：PPG 10-70 parts,（Methyl）Acrylonitrile 10-20 parts, ethylene/propene copolymer 6-12 parts, block copolymerization poly- third
Alkene 3-9 parts, N, N- dimethyl cyclohexyl amine 2-8 parts, aluminium hydroxide 8-15 parts, glycan alcohol 4-10 parts, activated carbon 2-7 parts, silicon
Diatomaceous earth 3-9 parts, methyl diisocyanate 4-10 parts.
2. a kind of thermal insulation foam plastics according to claim 1, it is characterized in that, the thermal insulation foam plastic bag
Include each component of following parts by weight：PPG 19-61 parts,（Methyl）Acrylonitrile 12-18 parts, ethylene/propene copolymer
6.8-11.2 parts, block copolymerization polypropylene 3.7-8.3 parts, N, N- dimethyl cyclohexyl amine 2.6-7.4 parts, aluminium hydroxide 8.6-
14.2 parts, glycan alcohol 4.9-9.2 parts, activated carbon 2.7-6.3 parts, diatomite 3.8-8.8 parts, methyl diisocyanate 4.6-
8.4 part.
3. a kind of thermal insulation foam plastics according to claim 1, it is characterized in that, the thermal insulation foam plastic bag
Include each component of following parts by weight：PPG 25-56 parts,（Methyl）Acrylonitrile 14-16 parts, ethylene/propene copolymer
7.5-10.1 parts, block copolymerization polypropylene 4.8-7.2 parts, N, N- dimethyl cyclohexyl amine 3.7-6.6 parts, aluminium hydroxide 9.7-
12.8 parts, glycan alcohol 6.1-8.4 parts, activated carbon 3.9-5.6 parts, diatomite 4.6-7.4 parts, methyl diisocyanate 5.7-
7.9 part.
4. a kind of thermal insulation foam plastics according to claim 1, it is characterized in that, the thermal insulation foam plastic bag
Include each component of following parts by weight：PPG 33-49 parts,（Methyl）Acrylonitrile 14.4-15.6 parts, ethylene/propylene copolymer
Thing 8.3-9.8 parts, block copolymerization polypropylene 5.4-6.8 parts, N, N- dimethyl cyclohexyl amine 4.4-5.9 parts, aluminium hydroxide
10.3-12.2 parts, glycan alcohol 6.8-7.6 parts, activated carbon 4.3-5.2 parts, diatomite 5.2-6.9 parts, methyl diisocyanate
6.3-7.6 part.
5. a kind of thermal insulation foam plastics according to claim 1, it is characterized in that, the thermal insulation foam plastic bag
Include each component of following parts by weight：PPG 39-43 parts,（Methyl）Acrylonitrile 14.9-15.4 parts, ethylene/propylene copolymer
Thing 8.7-9.2 parts, block copolymerization polypropylene 6.1-6.4 parts, N, N- dimethyl cyclohexyl amine 4.8-5.3 parts, aluminium hydroxide
11.2-11.8 parts, glycan alcohol 7.1-7.3 parts, activated carbon 4.6-4.9 parts, diatomite 5.7-6.5 parts, methyl diisocyanate
6.8-7.1 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900259.5A CN107603198A (en) | 2017-09-28 | 2017-09-28 | A kind of thermal insulation foam plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900259.5A CN107603198A (en) | 2017-09-28 | 2017-09-28 | A kind of thermal insulation foam plastics |
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| Publication Number | Publication Date |
|---|---|
| CN107603198A true CN107603198A (en) | 2018-01-19 |
Family
ID=61058028
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710900259.5A Withdrawn CN107603198A (en) | 2017-09-28 | 2017-09-28 | A kind of thermal insulation foam plastics |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483538A (en) * | 2013-09-23 | 2014-01-01 | 安徽济峰节能材料有限公司 | Modified polyurethane rigid foam |
| CN103483544A (en) * | 2013-09-23 | 2014-01-01 | 安徽济峰节能材料有限公司 | Polyurethane foam filled with glass beads |
| CN105924943A (en) * | 2016-04-27 | 2016-09-07 | 安徽广燕新材料科技有限责任公司 | High-flame retardation polyurethane composite heat insulation plate |
| CN105924942A (en) * | 2016-04-27 | 2016-09-07 | 安徽广燕新材料科技有限责任公司 | High-strength and high-flame retardation polyurethane composite heat insulation plate |
-
2017
- 2017-09-28 CN CN201710900259.5A patent/CN107603198A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483538A (en) * | 2013-09-23 | 2014-01-01 | 安徽济峰节能材料有限公司 | Modified polyurethane rigid foam |
| CN103483544A (en) * | 2013-09-23 | 2014-01-01 | 安徽济峰节能材料有限公司 | Polyurethane foam filled with glass beads |
| CN105924943A (en) * | 2016-04-27 | 2016-09-07 | 安徽广燕新材料科技有限责任公司 | High-flame retardation polyurethane composite heat insulation plate |
| CN105924942A (en) * | 2016-04-27 | 2016-09-07 | 安徽广燕新材料科技有限责任公司 | High-strength and high-flame retardation polyurethane composite heat insulation plate |
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Application publication date: 20180119 |