CN106893179A - A kind of sound insulation type material, preparation method and applications - Google Patents
A kind of sound insulation type material, preparation method and applications Download PDFInfo
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
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- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/003—Crosslinking of starch
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- 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
- C08J9/06—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 by a chemical blowing agent
- C08J9/10—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 by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L2203/14—Applications used for foams
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Abstract
The invention discloses a kind of sound insulation type material, preparation method and applications, the sound insulation type material is made up of following raw material：Graphene, polyethylene, neoprene, PPOX triol, Miglyol 812N, methacrylate polymers, brominated paraffin, quartz glass fibre, maleic anhydride, ethylene ethyl acrylate copolymer, vinyl acetate-ethylene copolymer emulsion, triisopropanolamine, adhesive, dispersant, tackifier, crosslinking agent, catalyst, plasticizer, toughener, foaming agent, foaming control agent, foam stabilizer, curing agent, degradation agent, stabilizer, the sound insulation type material is by mixing, what the steps such as extruding were made, the sound insulation type materials application is in 3d printings.Material of the present invention is degradable, degradable after 267 283 days；Oise insulation factor is 25.36 29.51dB, illustrates that material soundproof effect of the present invention is good.
Description
【Technical field】
The invention belongs to sound insulation type technical field of material, and in particular to a kind of sound insulation type material, preparation method and its
Using.
【Background technology】
Foamed material is also porous material, and the inside being made as primary raw material with resin has the material of countless micropores, tool
There are light weight, thermal insulation, shockproof, corrosion resistant effect, packaging material and car and boat housing processed etc. are used as extensively.
The Geim and Novoselov of Man Chesidun universities of Britain in 2004 peel off high starch breeding and obtain solely by adhesive tape
Since vertical two-dimensional graphene (Gra-phene, GN) crystal for existing, it is extremely concerned that Graphene has become material science
One of study hotspot.The graphite of Graphene, actually monoatomic layer, it possesses the two-dimensional structure and excellent power of uniqueness
, thermodynamics, optically and electrically performance.
Graphene be at present it is most thin in the world be but also most hard nano material, it is almost fully transparent, to inhale
2.3% light is received, thermal conductivity factor is up to 5300W/mk, higher than CNT and diamond.Graphene is one kind by carbon atom
The new material of the individual layer laminated structure of composition, high with intensity, specific surface area is big, chemical reactivity high, the spy of fillibility high
Point.
3D printing is also called rapid shaping technique, also referred to as increases material manufacturing technology, is that one kind does not need conventional tool, fixture
And lathe, but based on mathematical model file, successively printed using the material with adhesion such as metal dust or plastics
To manufacture the technology of arbitrary shape article.The article that 3D printer can be manufactured is a lot, such as aircraft, pistol, for another example food, human body
Organ, toy for children etc..3D printing technique is an important breakthrough of world's manufacturing technology field over the past two decades.It is mechanic
The multidisciplinary technology such as journey, computer technology, Numeric Control Technology, material science it is integrated.It is to beat that 3D printing is most difficult to most crucial technology
Print the exploitation of material.Therefore developing more various multi-functional 3D printing material turns into focus of the future studies with application and pass
Key.
Existing 3d printing foamed material there are problems that difficult degradation and, how Graphene is filled to foam
It is modified in material, so as to obtain 3d printings foamed material of good performance, becomes a kind of research tendency.
【The content of the invention】
The technical problem to be solved in the present invention is to provide a kind of sound insulation type material, preparation method and applications, existing to solve
The problems such as foamed material difficult degradation and poor mechanical property being printed with the presence of 3d.Material of the present invention is degradable, complete after 267-283 days
Degradable；Oise insulation factor is 25.36-29.51dB, illustrates that material soundproof effect of the present invention is good.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of sound insulation type material, in units of weight portion, is made up of following raw material：Graphene 2-4 parts, polyethylene 191-
263 parts, neoprene 98-129 parts, 74-102 parts of PPOX triol, Miglyol 812N 22-34 parts, methyl-prop
Olefine acid ester polymer 15-23 parts, brominated paraffin 12-20 parts, quartz glass fibre 10-18 parts, maleic anhydride 8-12 parts, ethene-
Ethyl acrylate copolymer 6-10 parts, 9-16 parts of vinyl acetate-ethylene copolymer emulsion, triisopropanolamine 4-7 parts, adhesive 18-
24 parts, dispersant 0.4-0.6 parts, tackifier 0.5-0.8 parts, crosslinking agent 0.9-1.5 parts, catalyst 0.6-1 parts, plasticizer 0.8-
1.2 parts, toughener 0.6-1 parts, foaming agent 0.5-0.8 parts, foaming control agent 0.3-0.5 parts, foam stabilizer 0.2-0.4 parts, solidification
Agent 0.6-0.9 parts, degradation agent 1.5-2.4 parts, stabilizer 0.3-0.6 parts.
Preferably, the adhesive, in units of weight portion, including following raw material：Tapioca 46-62 parts, glutaric acid
Dimethyl ester 4-8 parts, phosphoamide 3-5 parts of saturation 18, epoxychloropropane 1-2 parts, urea 0.7-0.9 parts, potassium hydroxide 0.5-0.8
Part, 2,5- dimethyl -2,5- pairs (benzoyl peroxide)-hexane 0.1-0.3 parts, vanadic anhydride 0.1-0.2 parts.
Preferably, the dispersant is dispersant 5040；
The tackifier are butyl trimethoxy silane；
The crosslinking agent is Methacrylamide；
The catalyst is three (dimethylamino-propyl) Hexahydrotriazines；
The plasticizer is fatty diacid ester plasticizer；
The toughener is base polyurethane prepolymer for use as；
The foaming agent is azodicarbonamide；
The foaming control agent is esters of acrylic acid foaming control agent；
The foam stabilizer is silicone amide；
The curing agent is phosphoric acid.
Preferably, the degradation agent is in units of weight, including following raw material：32-60 parts of sucrose-fatty monoesters, over cure
Sour ammonium 15-26 parts, ATMP 12-20 parts, ethylenediamine tetra-acetic acid 12-18 parts, alkyl benzene sulphonate 9-13 parts, 12
Alkyl dimethyl benzyl ammonium bromide 5-8 parts, zinc sulfate 0.9-2.2 parts, 2- hydroxyl -1,2,3- three 0.3-0.6 parts of acid.
Preferably, the stabilizer is modified alta-mud heat stabilizer.
Preferably, the preparation method of the adhesive, comprises the following steps：
(A) compound concentration is 28-34Be ', and pH value is the para arrowroot slurry I of 3.5-3.9；
(B) it is dimethyl glutarate, the carbon of saturation 18 of 10%-14% to concentration is added in the para arrowroot slurry I of step A
Acid amides, 2,5- dimethyl -2, then 5- double (benzoyl peroxide)-hexane, vanadic anhydrides are 100-130W in microwave power,
Temperature is 46-52 DEG C, and speed of agitator is obtained slurry II to carry out cross-linked graft reaction 1.4-2h under 100-160r/min；
(C) to potassium hydroxide is added in the slurry II of step B, regulation pH value is 9.7-10, be subsequently added into epoxychloropropane,
Urea, is then 80-100W in microwave power, and temperature is 62-66 DEG C, speed of agitator be crosslinked under 120-180r/min it is anti-
1-1.5h is answered, slurry III is obtained；
(D) slurry III of step C is adjusted into pH value for 8.2-8.4, is warming up to 70-74 DEG C, be gelatinized 56-60min, gelatinization knot
18-25 DEG C is down to after beam, adhesive is obtained.
Preferably, the preparation method of the degradation agent, comprises the following steps：
A () is by sucrose-fatty monoesters, ammonium persulfate, ATMP, ethylenediamine tetra-acetic acid, benzene sulfonamide
Acid, dodecyl dimethyl benzyl ammonium bromide mixing, are 150-200W in microwave wave power, and temperature is 92-98 DEG C, and rotating speed is
2.5-3h is stirred under 100-300r/min, mixture a is obtained；
B () is obtained to step a and zinc sulfate, 2- hydroxyl -1 is added in mixture a, 2,3- three acid are 82-87 in temperature
DEG C, rotating speed is obtained degradation agent to stir 1.5-2h under 200-300r/min.
The present invention also provides a kind of preparation method of sound insulation type material, comprises the following steps：
S1：By polyethylene 191-263 parts, neoprene 98-129 parts, 74-102 parts of PPOX triol, caprylic capric
Triglycerides 22-34 parts, methacrylate polymers 15-23 parts, brominated paraffin 12-20 parts of mixing, are 122-126 in temperature
DEG C, rotating speed is obtained mixture I to stir 16-22min under 200-300r/min；
S2：Under nitrogen protection, to 2-4 parts of Graphene of addition, quartz glass fibre 10- in mixture obtained in step 1 I
18 parts, maleic anhydride 8-12 parts, ethylene-ethyl acrylate copolymer 6-10 parts, 9-16 parts of vinyl acetate-ethylene copolymer emulsion,
Triisopropanolamine 4-7 parts, adhesive 18-24 parts, dispersant 0.4-0.6 parts, tackifier 0.5-0.8 parts, crosslinking agent 0.9-1.5
Part, catalyst 0.6-1 parts, plasticizer 0.8-1.2 parts, toughener 0.6-1 parts, foaming agent 0.5-0.8 parts, foaming control agent 0.3-
0.5 part, foam stabilizer 0.2-0.4 parts, be 92-95 DEG C in temperature, and microwave power is 90-150W, and rotating speed is under 300-400r/min
Stirring 3.2-5h, is obtained mixture II；
S3：To 0.6-0.9 parts of curing agent of addition, degradation agent 1.5-2.4 parts, stabilizer in mixture obtained in step 2 II
0.3-0.6 parts, be 75-80 DEG C in temperature, and rotating speed is obtained mixture III to stir 1-1.5h under 100-200r/min；
S4：Mixture III obtained in step S3 is put into screw extruding forming machine, is 186-192 DEG C, rotating speed in temperature
Under for 100-120r/min, through extruding strand, sound insulation type material is obtained.
Application of the described sound insulation type material in 3D printing.
The invention has the advantages that：
Material of the present invention is degradable, degradable after 267-283 days；Oise insulation factor is 25.36-29.51dB, illustrates this hair
Bright material soundproof effect is good.
【Specific embodiment】
For ease of more fully understanding the present invention, it is illustrated by following examples, these embodiments belong to of the invention
Protection domain, but do not limit the scope of the invention.
In embodiment, the sound insulation type material in units of weight portion, is made up of following raw material：Graphene 2-4 parts,
Polyethylene 191-263 parts, neoprene 98-129 parts, 74-102 parts of PPOX triol, Miglyol 812N 22-34
Part, methacrylate polymers 15-23 parts, brominated paraffin 12-20 parts, quartz glass fibre 10-18 parts, maleic anhydride 8-12
Part, ethylene-ethyl acrylate copolymer 6-10 parts, 9-16 parts of vinyl acetate-ethylene copolymer emulsion, triisopropanolamine 4-7 parts,
Adhesive 18-24 parts, dispersant 0.4-0.6 parts, tackifier 0.5-0.8 parts, crosslinking agent 0.9-1.5 parts, catalyst 0.6-1 parts,
Plasticizer 0.8-1.2 parts, toughener 0.6-1 parts, foaming agent 0.5-0.8 parts, foaming control agent 0.3-0.5 parts, foam stabilizer 0.2-
0.4 part, curing agent 0.6-0.9 parts, degradation agent 1.5-2.4 parts, stabilizer 0.3-0.6 parts；
The adhesive, in units of weight portion, including following raw material：Tapioca 46-62 parts, dimethyl glutarate 4-
8 parts, phosphoamide 3-5 parts of saturation 18, epoxychloropropane 1-2 parts, urea 0.7-0.9 parts, potassium hydroxide 0.5-0.8 parts, 2,5-
Dimethyl -2,5- pairs (benzoyl peroxide)-hexane 0.1-0.3 parts, vanadic anhydride 0.1-0.2 parts；
The dispersant is dispersant 5040；
The tackifier are butyl trimethoxy silane；
The crosslinking agent is Methacrylamide；
The catalyst is three (dimethylamino-propyl) Hexahydrotriazines；
The plasticizer is fatty diacid ester plasticizer；
The toughener is base polyurethane prepolymer for use as；
The foaming agent is azodicarbonamide；
The foaming control agent is esters of acrylic acid foaming control agent；
The foam stabilizer is silicone amide；
The curing agent is phosphoric acid；
The degradation agent is in units of weight, including following raw material：32-60 parts of sucrose-fatty monoesters, ammonium persulfate 15-
26 parts, ATMP 12-20 parts, ethylenediamine tetra-acetic acid 12-18 parts, alkyl benzene sulphonate 9-13 parts, dodecyl two
5-8 parts of methyl-benzyl ammonium bromide, zinc sulfate 0.9-2.2 parts, 2- hydroxyl -1,2,3- three 0.3-0.6 parts of acid；
The stabilizer is modified alta-mud heat stabilizer；
The preparation method of the adhesive, comprises the following steps：
(A) compound concentration is 28-34Be ', and pH value is the para arrowroot slurry I of 3.5-3.9；
(B) it is dimethyl glutarate, the carbon of saturation 18 of 10%-14% to concentration is added in the para arrowroot slurry I of step A
Acid amides, 2,5- dimethyl -2, then 5- double (benzoyl peroxide)-hexane, vanadic anhydrides are 100-130W in microwave power,
Temperature is 46-52 DEG C, and speed of agitator is obtained slurry II to carry out cross-linked graft reaction 1.4-2h under 100-160r/min；
(C) to potassium hydroxide is added in the slurry II of step B, regulation pH value is 9.7-10, be subsequently added into epoxychloropropane,
Urea, is then 80-100W in microwave power, and temperature is 62-66 DEG C, speed of agitator be crosslinked under 120-180r/min it is anti-
1-1.5h is answered, slurry III is obtained；
(D) slurry III of step C is adjusted into pH value for 8.2-8.4, is warming up to 70-74 DEG C, be gelatinized 56-60min, gelatinization knot
18-25 DEG C is down to after beam, adhesive is obtained；
The preparation method of the degradation agent, comprises the following steps：
A () is by sucrose-fatty monoesters, ammonium persulfate, ATMP, ethylenediamine tetra-acetic acid, benzene sulfonamide
Acid, dodecyl dimethyl benzyl ammonium bromide mixing, are 150-200W in microwave wave power, and temperature is 92-98 DEG C, and rotating speed is
2.5-3h is stirred under 100-300r/min, mixture a is obtained；
B () is obtained to step a and zinc sulfate, 2- hydroxyl -1 is added in mixture a, 2,3- three acid are 82-87 in temperature
DEG C, rotating speed is obtained degradation agent to stir 1.5-2h under 200-300r/min；
The preparation method of described sound insulation type material, comprises the following steps：
S1：By polyethylene 191-263 parts, neoprene 98-129 parts, 74-102 parts of PPOX triol, caprylic capric
Triglycerides 22-34 parts, methacrylate polymers 15-23 parts, brominated paraffin 12-20 parts of mixing, are 122-126 in temperature
DEG C, rotating speed is obtained mixture I to stir 16-22min under 200-300r/min；
S2：Under nitrogen protection, to 2-4 parts of Graphene of addition, quartz glass fibre 10- in mixture obtained in step 1 I
18 parts, maleic anhydride 8-12 parts, ethylene-ethyl acrylate copolymer 6-10 parts, 9-16 parts of vinyl acetate-ethylene copolymer emulsion,
Triisopropanolamine 4-7 parts, adhesive 18-24 parts, dispersant 0.4-0.6 parts, tackifier 0.5-0.8 parts, crosslinking agent 0.9-1.5
Part, catalyst 0.6-1 parts, plasticizer 0.8-1.2 parts, toughener 0.6-1 parts, foaming agent 0.5-0.8 parts, foaming control agent 0.3-
0.5 part, foam stabilizer 0.2-0.4 parts, be 92-95 DEG C in temperature, and microwave power is 90-150W, and rotating speed is under 300-400r/min
Stirring 3.2-5h, is obtained mixture II；
S3：To 0.6-0.9 parts of curing agent of addition, degradation agent 1.5-2.4 parts, stabilizer in mixture obtained in step 2 II
0.3-0.6 parts, be 75-80 DEG C in temperature, and rotating speed is obtained mixture III to stir 1-1.5h under 100-200r/min；
S4：Mixture III obtained in step S3 is put into screw extruding forming machine, is 186-192 DEG C, rotating speed in temperature
Under for 100-120r/min, through extruding strand, sound insulation type material is obtained.
The sound insulation type materials application is in 3d printings.
Below by more specific embodiment, the present invention will be described.
Embodiment 1
A kind of sound insulation type material, in units of weight portion, is made up of following raw material：3 parts of Graphene, 230 parts of polyethylene, chlorine
112 parts of buna, 92 parts of PPOX triol, 28 parts of Miglyol 812N, 22 parts of methacrylate polymers, bromine
16 parts of fossil waxes, 15 parts of quartz glass fibre, 10 parts of maleic anhydride, 8 parts of ethylene-ethyl acrylate copolymer, vinyl acetate
12 parts of ethylene copolymerization emulsions, 6 parts of triisopropanolamine, 20 parts of adhesive, 0.5 part of dispersant, 0.7 part of tackifier, crosslinking agent 1.2
Part, 0.8 part of catalyst, 1 part of plasticizer, 0.8 part of toughener, 0.7 part of foaming agent, 0.4 part of foaming control agent, 0.3 part of foam stabilizer,
0.7 part of curing agent, 2 parts of degradation agent, 0.5 part of stabilizer；
The adhesive, in units of weight portion, including following raw material：105 parts of tapioca, 6 parts of dimethyl glutarate,
4 parts of 18 phosphoamide of saturation, 1.5 parts of epoxychloropropane, 0.8 part of urea, 0.7 part of potassium hydroxide, 2,5- dimethyl -2,5- are double
0.2 part of (benzoyl peroxide)-hexane, 0.1 part of vanadic anhydride；
The dispersant is dispersant 5040；
The tackifier are butyl trimethoxy silane；
The crosslinking agent is Methacrylamide；
The catalyst is three (dimethylamino-propyl) Hexahydrotriazines；
The plasticizer is fatty diacid ester plasticizer；
The toughener is base polyurethane prepolymer for use as；
The foaming agent is azodicarbonamide；
The foaming control agent is esters of acrylic acid foaming control agent；
The foam stabilizer is silicone amide；
The curing agent is phosphoric acid；
The degradation agent is in units of weight, including following raw material：45 parts of sucrose-fatty monoesters, 20 parts of ammonium persulfate,
16 parts of ATMP, 15 parts of ethylenediamine tetra-acetic acid, 12 parts of alkyl benzene sulphonate, dodecyl dimethyl benzyl ammonium bromide
7 parts, 1.6 parts of zinc sulfate, 2- hydroxyl -1,2,3- three acid 0.5 part；
The stabilizer is modified alta-mud heat stabilizer；
The preparation method of the adhesive, comprises the following steps：
(A) compound concentration is 32Be ', and pH value is 3.7 para arrowroot slurry I；
(B) in the para arrowroot slurry I of step A add concentration be 12% dimethyl glutarate, the phosphoamide of saturation 18,
2,5- dimethyl -2, then 5- double (benzoyl peroxide)-hexane, vanadic anhydrides are 1200W in microwave power, and temperature is 50
DEG C, speed of agitator is obtained slurry II to carry out cross-linked graft reaction 1.8h under 140r/min；
(C) to potassium hydroxide is added in the slurry II of step B, regulation pH value is 9.8, is subsequently added into epoxychloropropane, urine
Element, is then 90W in microwave power, and temperature is 65 DEG C, and speed of agitator is obtained slurry to carry out cross-linking reaction 1.3h under 150r/min
Material III；
(D) it is 8.3 the slurry III of step C to be adjusted into pH value, is warming up to 72 DEG C, is gelatinized 58min, and gelatinization is down to 22 after terminating
DEG C, adhesive is obtained；
The preparation method of the degradation agent, comprises the following steps：
A () is by sucrose-fatty monoesters, ammonium persulfate, ATMP, ethylenediamine tetra-acetic acid, benzene sulfonamide
Acid, dodecyl dimethyl benzyl ammonium bromide mixing, are 170W in microwave wave power, and temperature is 95 DEG C, and rotating speed is 200r/min
Lower stirring 2.8h, is obtained mixture a；
B () is obtained to step a and zinc sulfate, 2- hydroxyl -1 is added in mixture a, 2,3- three acid are 85 DEG C in temperature, are turned
Speed is obtained degradation agent to stir 1.8h under 200r/min；
Described sound insulation type material, comprises the following steps：
S1：By 230 parts of polyethylene, 112 parts of neoprene, 92 parts of PPOX triol, Miglyol 812N 28
Part, 22 parts of methacrylate polymers, 16 parts of mixing of brominated paraffin, are 125 DEG C in temperature, and rotating speed is stirring under 200r/min
20min, is obtained mixture I；
S2：Under nitrogen protection, in mixture obtained in step 1 I add 3 parts of Graphene, 15 parts of quartz glass fibre,
10 parts of maleic anhydride, 8 parts of ethylene-ethyl acrylate copolymer, 12 parts of vinyl acetate-ethylene copolymer emulsion, triisopropanolamine 6
Part, 20 parts of adhesive, 0.5 part of dispersant, 0.7 part of tackifier, 1.2 parts of crosslinking agent, 0.8 part of catalyst, 1 part of plasticizer, toughness reinforcing
0.8 part of agent, 0.7 part of foaming agent, 0.4 part of foaming control agent, 0.3 part of foam stabilizer, are 93 DEG C in temperature, and microwave power is 120W,
Rotating speed is obtained mixture II to stir 4h under 300r/min；
S3：To 0.7 part of curing agent, 2 parts of degradation agent, 0.5 part of stabilizer is added in mixture obtained in step 2 II, in temperature
It is 78 DEG C to spend, and rotating speed is obtained mixture III to stir 1.2h under 150r/min；
S4：Mixture III obtained in step S3 is put into screw extruding forming machine, is 190 DEG C in temperature, rotating speed is
Under 110r/min, through extruding strand, environment-friendly type macromolecule foam material is obtained.
The sound insulation type materials application is in 3d printings.
Embodiment 2
A kind of sound insulation type material, in units of weight portion, is made up of following raw material：2.2 parts of Graphene, 191 parts of polyethylene,
98 parts of neoprene, 74 parts of PPOX triol, 22 parts of Miglyol 812N, 15 parts of methacrylate polymers,
12 parts of brominated paraffin, 10 parts of quartz glass fibre, 8 parts of maleic anhydride, 6 parts of ethylene-ethyl acrylate copolymer, vinyl acetate
9 parts of ethylene copolymerization emulsions, 4 parts of triisopropanolamine, 18 parts of adhesive, 0.4 part of dispersant, 0.5 part of tackifier, 0.9 part of crosslinking agent,
0.6 part of catalyst, 0.8 part of plasticizer, 0.6 part of toughener, 0.5 part of foaming agent, 0.3 part of foaming control agent, 0.2 part of foam stabilizer,
0.6 part of curing agent, 1.5 parts of degradation agent, 0.3 part of stabilizer；
The adhesive, in units of weight portion, including following raw material：46 parts of tapioca, 4 parts of dimethyl glutarate,
3 parts of 18 phosphoamide of saturation, 1 part of epoxychloropropane, 0.7 part of urea, 0.5 part of potassium hydroxide, 2,5- dimethyl -2, the double (benzene of 5-
Formyl peroxide) 0.1 part of-hexane, 0.1 part of vanadic anhydride；
The dispersant is dispersant 5040；
The tackifier are butyl trimethoxy silane；
The crosslinking agent is Methacrylamide；
The catalyst is three (dimethylamino-propyl) Hexahydrotriazines；
The plasticizer is fatty diacid ester plasticizer；
The toughener is base polyurethane prepolymer for use as；
The foaming agent is azodicarbonamide；
The foaming control agent is esters of acrylic acid foaming control agent；
The foam stabilizer is silicone amide；
The curing agent is phosphoric acid；
The degradation agent is in units of weight, including following raw material：32 parts of sucrose-fatty monoesters, 15 parts of ammonium persulfate,
12 parts of ATMP, 12 parts of ethylenediamine tetra-acetic acid, 9 parts of alkyl benzene sulphonate, dodecyl dimethyl benzyl ammonium bromide 5
Part, 0.9 part of zinc sulfate, 2- hydroxyl -1,2,3- three 0.3 part of acid；
The stabilizer is modified alta-mud heat stabilizer；
The preparation method of the adhesive, comprises the following steps：
(A) compound concentration is 28Be ', and pH value is 3.5 para arrowroot slurry I；
(B) in the para arrowroot slurry I of step A add concentration be 10% dimethyl glutarate, the phosphoamide of saturation 18,
2,5- dimethyl -2, then 5- double (benzoyl peroxide)-hexane, vanadic anhydrides are 100W in microwave power, and temperature is 46
DEG C, speed of agitator is obtained slurry II to carry out cross-linked graft reaction 2h under 100r/min；
(C) to potassium hydroxide is added in the slurry II of step B, regulation pH value is 9.7, is subsequently added into epoxychloropropane, urine
Element, is then 80W in microwave power, and temperature is 62 DEG C, and speed of agitator is obtained slurry to carry out cross-linking reaction 1.5h under 120r/min
Material III；
(D) it is 8.2 the slurry III of step C to be adjusted into pH value, is warming up to 70 DEG C, is gelatinized 60min, and gelatinization is down to 18 after terminating
DEG C, adhesive is obtained；
The preparation method of the degradation agent, comprises the following steps：
A () is by sucrose-fatty monoesters, ammonium persulfate, ATMP, ethylenediamine tetra-acetic acid, benzene sulfonamide
Acid, dodecyl dimethyl benzyl ammonium bromide mixing, are 150W in microwave wave power, and temperature is 92 DEG C, and rotating speed is 100r/min
Lower stirring 3h, is obtained mixture a；
B () is obtained to step a and zinc sulfate, 2- hydroxyl -1 is added in mixture a, 2,3- three acid are 82 DEG C in temperature, are turned
Speed is obtained degradation agent to stir 2h under 200r/min；
Described sound insulation type material, comprises the following steps：
S1：By 191 parts of polyethylene, 98 parts of neoprene, 74 parts of PPOX triol, Miglyol 812N 22
Part, 15 parts of methacrylate polymers, 12 parts of mixing of brominated paraffin, are 122 DEG C in temperature, and rotating speed is stirring under 200r/min
22min, is obtained mixture I；
S2：Under nitrogen protection, in mixture obtained in step 1 I add 2 parts of Graphene, 10 parts of quartz glass fibre,
8 parts of maleic anhydride, 6 parts of ethylene-ethyl acrylate copolymer, 9 parts of vinyl acetate-ethylene copolymer emulsion, 4 parts of triisopropanolamine,
18 parts of adhesive, 0.4 part of dispersant, 0.5 part of tackifier, 0.9 part of crosslinking agent, 0.6 part of catalyst, 0.8 part of plasticizer, toughener
0.6 part, 0.5 part of foaming agent, 0.3 part of foaming control agent, 0.2 part of foam stabilizer, temperature be 92 DEG C, microwave power is 90W, rotating speed
To stir 5h under 300r/min, mixture II is obtained；
S3：To in mixture obtained in step 2 II add 0.6 part of curing agent, 1.5 parts of degradation agent, 0.3 part of stabilizer,
Temperature is 75 DEG C, and rotating speed is obtained mixture III to stir 1.5h under 100r/min；
S4：Mixture III obtained in step S3 is put into screw extruding forming machine, is 186 DEG C in temperature, rotating speed is
Under 100r/min, through extruding strand, sound insulation type material is obtained.
The sound insulation type materials application is in 3d printings.
Embodiment 3
A kind of sound insulation type material, in units of weight portion, is made up of following raw material：4 parts of Graphene, 263 parts of polyethylene, chlorine
129 parts of buna, 102 parts of PPOX triol, 34 parts of Miglyol 812N, 23 parts of methacrylate polymers,
20 parts of brominated paraffin, 18 parts of quartz glass fibre, 12 parts of maleic anhydride, 10 parts of ethylene-ethyl acrylate copolymer, vinyl acetate
16 parts of ester ethylene copolymerization emulsions, 7 parts of triisopropanolamine, 24 parts of adhesive, 0.6 part of dispersant, 0.8 part of tackifier, crosslinking agent 1.5
It is part, 1 part of catalyst, 1.2 parts of plasticizer, 1 part of toughener, 0.8 part of foaming agent, 0.5 part of foaming control agent, 0.4 part of foam stabilizer, solid
0.9 part of agent, 2.4 parts of degradation agent, 0.6 part of stabilizer；
The adhesive, in units of weight portion, including following raw material：62 parts of tapioca, 8 parts of dimethyl glutarate,
5 parts of 18 phosphoamide of saturation, 2 parts of epoxychloropropane, 0.9 part of urea, 0.8 part of potassium hydroxide, 2,5- dimethyl -2, the double (benzene of 5-
Formyl peroxide) 0.3 part of-hexane, 0.2 part of vanadic anhydride；
The dispersant is dispersant 5040；
The tackifier are butyl trimethoxy silane；
The crosslinking agent is Methacrylamide；
The catalyst is three (dimethylamino-propyl) Hexahydrotriazines；
The plasticizer is fatty diacid ester plasticizer；
The toughener is base polyurethane prepolymer for use as；
The foaming agent is azodicarbonamide；
The foaming control agent is esters of acrylic acid foaming control agent；
The foam stabilizer is silicone amide；
The curing agent is phosphoric acid；
The degradation agent is in units of weight, including following raw material：60 parts of sucrose-fatty monoesters, 26 parts of ammonium persulfate,
20 parts of ATMP, 18 parts of ethylenediamine tetra-acetic acid, 13 parts of alkyl benzene sulphonate, dodecyl dimethyl benzyl ammonium bromide
8 parts, 2.2 parts of zinc sulfate, 2- hydroxyl -1,2,3- three acid 0.6 part；
The stabilizer is modified alta-mud heat stabilizer；
The preparation method of the adhesive, comprises the following steps：
(A) compound concentration is 34Be ', and pH value is 3.9 para arrowroot slurry I；
(B) in the para arrowroot slurry I of step A add concentration be 14% dimethyl glutarate, the phosphoamide of saturation 18,
2,5- dimethyl -2, then 5- double (benzoyl peroxide)-hexane, vanadic anhydrides are 130W in microwave power, and temperature is 52
DEG C, speed of agitator is obtained slurry II to carry out cross-linked graft reaction 1.4h under 160r/min；
(C) to potassium hydroxide is added in the slurry II of step B, regulation pH value is 10, is subsequently added into epoxychloropropane, urine
Element, is then 100W in microwave power, and temperature is 66 DEG C, and speed of agitator is obtained slurry to carry out cross-linking reaction 1h under 180r/min
Material III；
(D) it is 8.4 the slurry III of step C to be adjusted into pH value, is warming up to 74 DEG C, is gelatinized 56min, and gelatinization is down to 25 after terminating
DEG C, adhesive is obtained；
The preparation method of the degradation agent, comprises the following steps：
A () is by sucrose-fatty monoesters, ammonium persulfate, ATMP, ethylenediamine tetra-acetic acid, benzene sulfonamide
Acid, dodecyl dimethyl benzyl ammonium bromide mixing, are 200W in microwave wave power, and temperature is 98 DEG C, and rotating speed is 300r/min
Lower stirring 2.5h, is obtained mixture a；
B () is obtained to step a and zinc sulfate, 2- hydroxyl -1 is added in mixture a, 2,3- three acid are 87 DEG C in temperature, are turned
Speed is obtained degradation agent to stir 1.5h under 300r/min；
Described sound insulation type material, comprises the following steps：
S1：By 263 parts of polyethylene, 129 parts of neoprene, 102 parts of PPOX triol, Miglyol 812N 34
Part, 23 parts of methacrylate polymers, 20 parts of mixing of brominated paraffin, are 126 DEG C in temperature, and rotating speed is stirring under 300r/min
16min, is obtained mixture I；
S2：Under nitrogen protection, in mixture obtained in step 1 I add 4 parts of Graphene, 18 parts of quartz glass fibre,
12 parts of maleic anhydride, 10 parts of ethylene-ethyl acrylate copolymer, 16 parts of vinyl acetate-ethylene copolymer emulsion, triisopropanolamine 7
Part, 24 parts of adhesive, 0.6 part of dispersant, 0.8 part of tackifier, 1.5 parts of crosslinking agent, 1 part of catalyst, 1.2 parts of plasticizer, toughness reinforcing
1 part of agent, 0.8 part of foaming agent, 0.5 part of foaming control agent, 0.4 part of foam stabilizer, are 95 DEG C in temperature, and microwave power is 150W, is turned
Speed is obtained mixture II to stir 3.2h under 400r/min；
S3：To addition, 0.9 part of curing agent, 2.4 parts of degradation agent, 0.6 part of stabilizer in mixture obtained in step 2 II,
Temperature is 80 DEG C, and rotating speed is obtained mixture III to stir 1h under 200r/min；
S4：Mixture III obtained in step S3 is put into screw extruding forming machine, is 192 DEG C in temperature, rotating speed is
Under 100r/min, through extruding strand, sound insulation type material is obtained.
The sound insulation type materials application is in 3d printings.
Performance test is carried out to sound insulation type material prepared by embodiment 1-3, experimental data is as shown in the table：
By upper table it is concluded that：Material of the present invention is degradable, degradable after 267-283 days；Oise insulation factor is
25.36-29.51dB, illustrates that material soundproof effect of the present invention is good.
The specific implementation of the invention is not to be limited to these illustrations for above content, is led for technology belonging to the present invention
For the those of ordinary skill in domain, without departing from the inventive concept of the premise, some simple deduction or replace can also be made,
The scope of patent protection that the claims of the present invention by being submitted to determine should be all considered as belonging to.
Claims (9)
1. a kind of sound insulation type material, it is characterised in that in units of weight portion, be made up of following raw material：Graphene 2-4 parts, it is poly-
Ethene 191-263 parts, neoprene 98-129 parts, 74-102 parts of PPOX triol, Miglyol 812N 22-34
Part, methacrylate polymers 15-23 parts, brominated paraffin 12-20 parts, quartz glass fibre 10-18 parts, maleic anhydride 8-12
Part, ethylene-ethyl acrylate copolymer 6-10 parts, 9-16 parts of vinyl acetate-ethylene copolymer emulsion, triisopropanolamine 4-7 parts,
Adhesive 18-24 parts, dispersant 0.4-0.6 parts, tackifier 0.5-0.8 parts, crosslinking agent 0.9-1.5 parts, catalyst 0.6-1 parts,
Plasticizer 0.8-1.2 parts, toughener 0.6-1 parts, foaming agent 0.5-0.8 parts, foaming control agent 0.3-0.5 parts, foam stabilizer 0.2-
0.4 part, curing agent 0.6-0.9 parts, degradation agent 1.5-2.4 parts, stabilizer 0.3-0.6 parts.
2. sound insulation type material according to claim 1, it is characterised in that the adhesive, in units of weight portion, including
Following raw material：Tapioca 46-62 parts, dimethyl glutarate 4-8 parts, phosphoamide 3-5 parts of saturation 18, epoxychloropropane 1-2
Part, urea 0.7-0.9 parts, potassium hydroxide 0.5-0.8 parts, 2,5- dimethyl -2, double (benzoyl the peroxide)-hexane 0.1-0.3 of 5-
Part, vanadic anhydride 0.1-0.2 parts.
3. sound insulation type material according to claim 1, it is characterised in that the dispersant is dispersant 5040；
The tackifier are butyl trimethoxy silane；
The crosslinking agent is Methacrylamide；
The catalyst is three (dimethylamino-propyl) Hexahydrotriazines；
The plasticizer is fatty diacid ester plasticizer；
The toughener is base polyurethane prepolymer for use as；
The foaming agent is azodicarbonamide；
The foaming control agent is esters of acrylic acid foaming control agent；
The foam stabilizer is silicone amide；
The curing agent is phosphoric acid.
4. sound insulation type material according to claim 1, it is characterised in that the degradation agent in units of weight, including with
Lower raw material：32-60 parts of sucrose-fatty monoesters, ammonium persulfate 15-26 parts, ATMP 12-20 parts, ethylenediamine tetraacetic
Acetic acid 12-18 parts, alkyl benzene sulphonate 9-13 parts, dodecyl dimethyl benzyl ammonium bromide 5-8 parts, zinc sulfate 0.9-2.2 parts, 2-
Hydroxyl -1,2,3- three 0.3-0.6 parts of acid.
5. sound insulation type material according to claim 1, it is characterised in that the stabilizer is that modified alta-mud is thermally-stabilised
Agent.
6. sound insulation type material according to claim 2, it is characterised in that the preparation method of the adhesive, including it is following
Step：
(A) compound concentration is 28-34Be ', and pH value is the para arrowroot slurry I of 3.5-3.9；
(B) it is dimethyl glutarate, the phosphinylidyne of saturation 18 of 10%-14% to concentration is added in the para arrowroot slurry I of step A
Amine, 2,5- dimethyl -2, then 5- double (benzoyl peroxide)-hexane, vanadic anhydrides are 100-130W, temperature in microwave power
It is 46-52 DEG C to spend, and speed of agitator is obtained slurry II to carry out cross-linked graft reaction 1.4-2h under 100-160r/min；
(C) to potassium hydroxide is added in the slurry II of step B, regulation pH value is 9.7-10, is subsequently added into epoxychloropropane, urine
Element, then microwave power be 80-100W, temperature be 62-66 DEG C, speed of agitator be 120-180r/min under carry out cross-linking reaction
1-1.5h, is obtained slurry III；
(D) slurry III of step C is adjusted into pH value for 8.2-8.4, is warming up to 70-74 DEG C, 56-60min is gelatinized, after gelatinization terminates
18-25 DEG C is down to, adhesive is obtained.
7. sound insulation type material according to claim 4, it is characterised in that the preparation method of the degradation agent, including it is following
Step：
A () is by sucrose-fatty monoesters, ammonium persulfate, ATMP, ethylenediamine tetra-acetic acid, alkyl benzene sulphonate, ten
Dialkyl dimethyl Benzylphosphonium Bromide ammonium mixes, and is 150-200W in microwave wave power, and temperature is 92-98 DEG C, and rotating speed is 100-
2.5-3h is stirred under 300r/min, mixture a is obtained；
B () is obtained to step a and zinc sulfate, 2- hydroxyl -1 is added in mixture a, 2,3- three acid are 82-87 DEG C in temperature, are turned
Speed is obtained degradation agent to stir 1.5-2h under 200-300r/min.
8. the preparation method of the sound insulation type material according to claim any one of 1-7, it is characterised in that including following step
Suddenly：
S1：By polyethylene 191-263 parts, neoprene 98-129 parts, 74-102 parts of PPOX triol, Caprylic Capric
Three ester 22-34 parts, methacrylate polymers 15-23 parts, brominated paraffin 12-20 parts of mixing, are 122-126 DEG C in temperature,
Rotating speed is obtained mixture I to stir 16-22min under 200-300r/min；
S2：Under nitrogen protection, to 2-4 parts of Graphene of addition, quartz glass fibre 10-18 in mixture obtained in step 1 I
Part, maleic anhydride 8-12 parts, ethylene-ethyl acrylate copolymer 6-10 parts, 9-16 parts of vinyl acetate-ethylene copolymer emulsion, three
Isopropanolamine 4-7 parts, adhesive 18-24 parts, dispersant 0.4-0.6 parts, tackifier 0.5-0.8 parts, crosslinking agent 0.9-1.5 parts,
Catalyst 0.6-1 parts, plasticizer 0.8-1.2 parts, toughener 0.6-1 parts, foaming agent 0.5-0.8 parts, foaming control agent 0.3-0.5
Part, foam stabilizer 0.2-0.4 part, be 92-95 DEG C in temperature, microwave power is 90-150W, and rotating speed is stirring under 300-400r/min
3.2-5h, is obtained mixture II；
S3：To 0.6-0.9 parts of curing agent of addition, degradation agent 1.5-2.4 parts, stabilizer 0.3- in mixture obtained in step 2 II
0.6 part, be 75-80 DEG C in temperature, and rotating speed is obtained mixture III to stir 1-1.5h under 100-200r/min；
S4：Mixture III obtained in step S3 is put into screw extruding forming machine, is 186-192 DEG C in temperature, rotating speed is
Under 100-120r/min, through extruding strand, sound insulation type material is obtained.
9. application of a kind of sound insulation type material according to claim any one of 1-7 in 3D printing.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112341797A (en) * | 2020-11-30 | 2021-02-09 | 东莞威赢高尔夫用品有限公司 | Golf club handle material and preparation method thereof |
| CN112500694A (en) * | 2020-12-04 | 2021-03-16 | 东莞威赢高尔夫用品有限公司 | Electronic equipment veneer material and preparation method thereof |
| CN113701344A (en) * | 2020-05-21 | 2021-11-26 | 北京机械设备研究所 | Silencing and preheating device for air supply system of gas-fired hot water boiler |
| CN114341241A (en) * | 2019-09-06 | 2022-04-12 | 汉高股份有限及两合公司 | Thermally expandable formulations |
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| CN106117741A (en) * | 2016-07-17 | 2016-11-16 | 新昌县绿泰塑胶有限公司 | A kind of polyethylene composite foam material and preparation method thereof |
| CN106398167A (en) * | 2016-09-08 | 2017-02-15 | 广西南宁桂尔创环保科技有限公司 | Novel foamed plastic |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103554658A (en) * | 2013-10-18 | 2014-02-05 | 深圳职业技术学院 | Porous plastic material and preparation method thereof |
| CN106117741A (en) * | 2016-07-17 | 2016-11-16 | 新昌县绿泰塑胶有限公司 | A kind of polyethylene composite foam material and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114341241A (en) * | 2019-09-06 | 2022-04-12 | 汉高股份有限及两合公司 | Thermally expandable formulations |
| CN113701344A (en) * | 2020-05-21 | 2021-11-26 | 北京机械设备研究所 | Silencing and preheating device for air supply system of gas-fired hot water boiler |
| CN113701344B (en) * | 2020-05-21 | 2023-09-05 | 北京机械设备研究所 | Silencing and preheating device for air supply system of gas hot water boiler |
| CN112341797A (en) * | 2020-11-30 | 2021-02-09 | 东莞威赢高尔夫用品有限公司 | Golf club handle material and preparation method thereof |
| CN112500694A (en) * | 2020-12-04 | 2021-03-16 | 东莞威赢高尔夫用品有限公司 | Electronic equipment veneer material and preparation method thereof |
| CN112500694B (en) * | 2020-12-04 | 2022-03-29 | 东莞威赢高尔夫用品有限公司 | Electronic equipment veneer material and preparation method thereof |
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Application publication date: 20170627 |