CN109679542A - A kind of efficient sound insulation automobile specified filleting glue - Google Patents
A kind of efficient sound insulation automobile specified filleting glue Download PDFInfo
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- CN109679542A CN109679542A CN201811416055.5A CN201811416055A CN109679542A CN 109679542 A CN109679542 A CN 109679542A CN 201811416055 A CN201811416055 A CN 201811416055A CN 109679542 A CN109679542 A CN 109679542A
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- filleting glue
- sound insulation
- automobile specified
- efficient sound
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J151/04—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/02—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonates or saturated polyesters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The present invention provides a kind of efficient sound insulation automobile specified filleting glue, is related to filleting glue processing technique field.The filleting glue is made of raw material from the following weight: 50-60 parts of neoprene, 15-20 parts of natural rubber, 20-30 parts of alkyd resin, 80-100 parts of dimethylbenzene, 4-8 parts of methyl methacrylate, 8-10 parts of acrylic acid-2-ethyl caproite, 2-4 parts of γ-aminopropyltrimethoxysilane, 2-3 parts of age resister, 1-1.6 parts of plasticiser.Preparation method specifically include that high temperature and pressure modification, mixing, soaking and stirring, ventilation stirring and etc..The present invention overcomes the deficiencies in the prior art, are guaranteeing filleting glue waterproof, the performance of sealing simultaneously, are improving the soundproof effect of colloid, and many kinds of substance hybrid reaction, product is made to have many advantages, such as that antioxygenic property is good, sealing effect is good, shockproof effect is strong.
Description
Technical field
The present invention relates to filleting glue processing technique fields, and in particular to a kind of efficient sound insulation automobile specified filleting glue.
Background technique
Automobile filleting glue can play the important function of sealing, antirust, leakproof with automobile product.Especially make at automobile door frame
Joint strip is the sealing joint strip being embedded on doorframe lateral coaming plate seam allowance, and main function is the compression by sealing joint strip
It deforms to fill the gap between door and doorframe to prevent rainwater, dust, polluted gas, vibration, noise, heat etc. from immersing vehicle
It is interior；Prevent corrosive medium from corroding bodywork component；The vibration of vehicle body in impact force and vehicle driving when mitigating closing of the door simultaneously,
Therefore it should flexible flexible again, also want ageing-resistant, ozone, chemical action, and to have wider using temperature
Range.
It is well known that the filleting glue of automobile is all because its colloid characteristic having just seals.If filleting
The long-term exposing to the weather of glue is easy for aging, cracking occur, and leakproofness will have a greatly reduced quality, and not only influence the sound insulation of environment inside car
Effect, phenomena such as existing leak can be also revealed when serious, is seeped water.With automobile product to environmental protection and energy saving, safety and comfort, lightweight,
Inexpensive dust removing cloth, long-life and nuisanceless direction are developed, and the development and application of novel High-quality automobile filleting glue has become
The innovation subject that auto manufacturing urgently payes attention to.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of efficient sound insulation automobile specified filleting glue, guaranteeing that filleting glue is anti-
Water, sealing performance simultaneously, improve the soundproof effect of colloid, and many kinds of substance hybrid reaction, make product have it is anti-oxidant
The advantages that excellent performance, sealing effect are good, shockproof effect is strong.
In order to achieve the above object, technical solution of the present invention is achieved by the following technical programs:
A kind of efficient sound insulation automobile specified filleting glue, the filleting glue are made of raw material from the following weight: neoprene 50-60
Part, 15-20 parts of natural rubber, 20-30 parts of alkyd resin, 80-100 parts of dimethylbenzene, 4-8 parts of methyl methacrylate, acrylic acid-
8-10 parts of 2- ethylhexyl, 2-4 parts of γ-aminopropyltrimethoxysilane, 2-3 parts of age resister, 1-1.6 parts of plasticiser.
Preferably, the filleting glue is made of raw material from the following weight: 55 parts of neoprene, 18 parts of natural rubber, alcohol
25 parts of acid resin, 90 parts of dimethylbenzene, 6 parts of methyl methacrylate, 9 parts of acrylic acid-2-ethyl caproite, γ-aminopropyl trimethoxy
3 parts of base silane, 2.5 parts of age resister, 1.3 parts of plasticiser.
Preferably, the age resister is 2,6- three-level butyl -4- methylphenol and thio-2 acid dibasic acid esters mass ratio 3: 1
Mixture.
Preferably, the plasticiser is phthalic acid two (2- ethyl hexyl) ester, dioctyl phthalate, O-phthalic
Any one in sour di-n-octyl and BBP(Butyl Benzyl Phthalate.
The preparation method of the filleting glue the following steps are included:
(1) neoprene, alkyd resin and methyl methacrylate are mixed and is added in autoclave, high temperature and pressure stirring is mixed
It closes and is modified, it is spare to obtain bottom material；
(2) natural rubber is pulverized, then bottom material addition age resister is kneaded in kneading machine, and delays in mixing process
It is slow that natural rubber powder is added, continue to be kneaded 30-50min, it is spare to obtain mixture；
(3) after adding mixture into dimethylbenzene heat-insulation soaking for a period of time, acrylic acid-2-ethyl caproite, γ-ammonia third are added
Base trimethoxy silane, plasticiser carry out high-speed stirred in blender, rear to stand, and obtain filleting glue semi-finished product for standby；
(4) above-mentioned filleting glue semi-finished product are poured into ventilation agitator tank, preheating ventilation stirring a period of time, takes out canned cooling afterwards
Obtain efficient sound insulation automobile specified filleting glue of the invention.
Preferably, the modified temperature of step (1) high temperature high-pressure stirring is 160-180 DEG C, pressure 12-16MPa, the time
For 20-40min.
Preferably, the temperature being kneaded in step (2) is 80-100 DEG C.
Preferably, the heat-insulation soaking time is 22-24h in step (3), and temperature is 35-40 DEG C, and the revolving speed of stirring is 600-
800r/min, mixing time 40-60min.
Preferably, the temperature of preheating ventilation stirring is 130-150 DEG C in step (4), mixing time 20-30min.
The present invention provides a kind of efficient sound insulation automobile specified filleting glue, and advantage is compared with prior art:
(1) present invention addition neoprene, the primary raw material of natural rubber and alkyd resin for filleting glue, safety and environmental protection, and
Neoprene, alkyd resin and methyl methacrylate are first mixed progress high temperature and pressure when preparation to be modified, make gained filleting glue
The sound-absorption hole of internal compact structure easy to form, can effectively adsorb noise, enhance the soundproof effect of product.
(2) present invention is added with acrylic acid-2-ethyl caproite and γ-aminopropyltrimethoxysilane, high-speed stirred mixing
Afterwards, the waterproof performance of product can be effectively promoted, while mixing the weathering resistance for enhancing product and anti-Japanese photosensitiveness with antioxidant, is promoted
The service life of product.
(3) present invention carries out product by the way of preheating ventilation stirring further after the completion of all substances mixing
Oxidation processes, the impurity of product can be effectively reduced, promote the stability of product.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below with reference to the embodiment of the present invention pair
Technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of the invention
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making wound
Every other embodiment obtained under the premise of the property made labour, shall fall within the protection scope of the present invention.
Embodiment 1:
A kind of efficient sound insulation automobile specified filleting glue, the filleting glue are made of raw material from the following weight: 50 parts of neoprene,
15 parts of natural rubber, 20 parts of alkyd resin, 80 parts of dimethylbenzene, 4 parts of methyl methacrylate, 8 parts of acrylic acid-2-ethyl caproite,
2 parts of γ-aminopropyltrimethoxysilane, 2 parts of age resister, 1 part of plasticiser.
Wherein, the age resister is 2,6- three-level butyl -4- methylphenol and thio-2 acid dibasic acid esters mass ratio 3: 1
Mixture；The plasticiser is that phthalic acid two (2- ethyl hexyl) ester, dioctyl phthalate, phthalic acid two are just pungent
Any one in ester and BBP(Butyl Benzyl Phthalate.
The preparation method of the filleting glue the following steps are included:
(1) neoprene, alkyd resin and methyl methacrylate are mixed and is added in autoclave, high temperature and pressure stirring is mixed
It closes and is modified, it is spare to obtain bottom material；
(2) natural rubber is pulverized, then bottom material addition age resister is kneaded in kneading machine, and delays in mixing process
It is slow that natural rubber powder is added, continue to be kneaded 30-50min, it is spare to obtain mixture；
(3) after adding mixture into dimethylbenzene heat-insulation soaking for a period of time, acrylic acid-2-ethyl caproite, γ-ammonia third are added
Base trimethoxy silane, plasticiser carry out high-speed stirred in blender, rear to stand, and obtain filleting glue semi-finished product for standby；
(4) above-mentioned filleting glue semi-finished product are poured into ventilation agitator tank, preheating ventilation stirring a period of time, takes out canned cooling afterwards
Obtain efficient sound insulation automobile specified filleting glue of the invention.
The modified temperature of step (1) high temperature high-pressure stirring is 160-180 DEG C, pressure 12-16MPa, time 20-
40min；The temperature being kneaded in step (2) is 80-100 DEG C；The heat-insulation soaking time is 22-24h, temperature 35-40 in step (3)
DEG C, the revolving speed of stirring is 600-800r/min, mixing time 40-60min；The temperature of preheating ventilation stirring is in step (4)
130-150 DEG C, mixing time 20-30min.
Embodiment 2:
A kind of efficient sound insulation automobile specified filleting glue, the filleting glue are made of raw material from the following weight: 60 parts of neoprene,
20 parts of natural rubber, 30 parts of alkyd resin, 100 parts of dimethylbenzene, 8 parts of methyl methacrylate, acrylic acid-2-ethyl caproite 10
Part, 4 parts of γ-aminopropyltrimethoxysilane, 3 parts of age resister, 1.6 parts of plasticiser.
Wherein, the age resister is 2,6- three-level butyl -4- methylphenol and thio-2 acid dibasic acid esters mass ratio 3: 1
Mixture；The plasticiser is that phthalic acid two (2- ethyl hexyl) ester, dioctyl phthalate, phthalic acid two are just pungent
Any one in ester and BBP(Butyl Benzyl Phthalate.
The preparation method of the filleting glue the following steps are included:
(1) neoprene, alkyd resin and methyl methacrylate are mixed and is added in autoclave, high temperature and pressure stirring is mixed
It closes and is modified, it is spare to obtain bottom material；
(2) natural rubber is pulverized, then bottom material addition age resister is kneaded in kneading machine, and delays in mixing process
It is slow that natural rubber powder is added, continue to be kneaded 30-50min, it is spare to obtain mixture；
(3) after adding mixture into dimethylbenzene heat-insulation soaking for a period of time, acrylic acid-2-ethyl caproite, γ-ammonia third are added
Base trimethoxy silane, plasticiser carry out high-speed stirred in blender, rear to stand, and obtain filleting glue semi-finished product for standby；
(4) above-mentioned filleting glue semi-finished product are poured into ventilation agitator tank, preheating ventilation stirring a period of time, takes out canned cooling afterwards
Obtain efficient sound insulation automobile specified filleting glue of the invention.
The modified temperature of step (1) high temperature high-pressure stirring is 160-180 DEG C, pressure 12-16MPa, time 20-
40min；The temperature being kneaded in step (2) is 80-100 DEG C；The heat-insulation soaking time is 22-24h, temperature 35-40 in step (3)
DEG C, the revolving speed of stirring is 600-800r/min, mixing time 40-60min；The temperature of preheating ventilation stirring is in step (4)
130-150 DEG C, mixing time 20-30min.
Embodiment 3:
A kind of efficient sound insulation automobile specified filleting glue, the filleting glue are made of raw material from the following weight: 55 parts of neoprene,
18 parts of natural rubber, 25 parts of alkyd resin, 90 parts of dimethylbenzene, 6 parts of methyl methacrylate, 9 parts of acrylic acid-2-ethyl caproite,
3 parts of γ-aminopropyltrimethoxysilane, 2.5 parts of age resister, 1.3 parts of plasticiser.
Wherein, the age resister is 2,6- three-level butyl -4- methylphenol and thio-2 acid dibasic acid esters mass ratio 3: 1
Mixture；The plasticiser is that phthalic acid two (2- ethyl hexyl) ester, dioctyl phthalate, phthalic acid two are just pungent
Any one in ester and BBP(Butyl Benzyl Phthalate.
The preparation method of the filleting glue the following steps are included:
(1) neoprene, alkyd resin and methyl methacrylate are mixed and is added in autoclave, high temperature and pressure stirring is mixed
It closes and is modified, it is spare to obtain bottom material；
(2) natural rubber is pulverized, then bottom material addition age resister is kneaded in kneading machine, and delays in mixing process
It is slow that natural rubber powder is added, continue to be kneaded 30-50min, it is spare to obtain mixture；
(3) after adding mixture into dimethylbenzene heat-insulation soaking for a period of time, acrylic acid-2-ethyl caproite, γ-ammonia third are added
Base trimethoxy silane, plasticiser carry out high-speed stirred in blender, rear to stand, and obtain filleting glue semi-finished product for standby；
(4) above-mentioned filleting glue semi-finished product are poured into ventilation agitator tank, preheating ventilation stirring a period of time, takes out canned cooling afterwards
Obtain efficient sound insulation automobile specified filleting glue of the invention.
The modified temperature of step (1) high temperature high-pressure stirring is 160-180 DEG C, pressure 12-16MPa, time 20-
40min；The temperature being kneaded in step (2) is 80-100 DEG C；The heat-insulation soaking time is 22-24h, temperature 35-40 in step (3)
DEG C, the revolving speed of stirring is 600-800r/min, mixing time 40-60min；The temperature of preheating ventilation stirring is in step (4)
130-150 DEG C, mixing time 20-30min.
Embodiment 4:
Ageing-resistant, the damping, sound insulation value of embodiment 1-3 products obtained therefrom are detected, as a result as shown in the table:
As seen from the above table, products obtained therefrom of the present invention anti-aging, sound insulation, damping performance on all have good effect, be suitble to
Automobile sealed use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. a kind of efficient sound insulation automobile specified filleting glue, which is characterized in that the filleting glue is made of raw material from the following weight:
50-60 parts of neoprene, 15-20 parts of natural rubber, 20-30 parts of alkyd resin, 80-100 parts of dimethylbenzene, methyl methacrylate
4-8 parts, 8-10 parts of acrylic acid-2-ethyl caproite, 2-4 parts of γ-aminopropyltrimethoxysilane, 2-3 parts of age resister, plasticiser
1-1.6 part.
2. a kind of efficient sound insulation automobile specified filleting glue according to claim 1, which is characterized in that the filleting glue by with
The raw material of lower parts by weight is made: 55 parts of neoprene, 18 parts of natural rubber, 25 parts of alkyd resin, 90 parts of dimethylbenzene, metering system
6 parts of sour methyl esters, 9 parts of acrylic acid-2-ethyl caproite, 3 parts of γ-aminopropyltrimethoxysilane, 2.5 parts of age resister, plasticiser
1.3 part.
3. a kind of efficient sound insulation automobile specified filleting glue according to claim 1 to 2, it is characterised in that: the age resister
For the mixture of 2,6- three-level butyl -4- methylphenol and thio-2 acid dibasic acid esters mass ratio 3: 1.
4. a kind of efficient sound insulation automobile specified filleting glue according to claim 1 to 2, it is characterised in that: the plasticiser is
Phthalic acid two (2- ethyl hexyl) ester, dioctyl phthalate, di-n-octyl phthalate and phthalic acid fourth benzyl
Any one in ester.
5. a kind of preparation method of efficient sound insulation automobile specified filleting glue according to claim 1 to 2, which is characterized in that institute
State the preparation method of filleting glue the following steps are included:
(1) neoprene, alkyd resin and methyl methacrylate are mixed and is added in autoclave, high temperature and pressure stirring is mixed
It closes and is modified, it is spare to obtain bottom material；
(2) natural rubber is pulverized, then bottom material addition age resister is kneaded in kneading machine, and delays in mixing process
It is slow that natural rubber powder is added, continue to be kneaded 30-50min, it is spare to obtain mixture；
(3) after adding mixture into dimethylbenzene heat-insulation soaking for a period of time, acrylic acid-2-ethyl caproite, γ-ammonia third are added
Base trimethoxy silane, plasticiser carry out high-speed stirred in blender, rear to stand, and obtain filleting glue semi-finished product for standby；
(4) above-mentioned filleting glue semi-finished product are poured into ventilation agitator tank, preheating ventilation stirring a period of time, takes out canned cooling afterwards
Obtain efficient sound insulation automobile specified filleting glue of the invention.
6. a kind of preparation method of efficient sound insulation automobile specified filleting glue according to claim 5, it is characterised in that: step
(1) the modified temperature of high temperature high-pressure stirring is 160-180 DEG C, pressure 12-16MPa, time 20-40min.
7. a kind of preparation method of efficient sound insulation automobile specified filleting glue according to claim 5, it is characterised in that: step
(2) temperature being kneaded in is 80-100 DEG C.
8. a kind of preparation method of efficient sound insulation automobile specified filleting glue according to claim 5, it is characterised in that: step
(3) the heat-insulation soaking time is 22-24h in, and temperature is 35-40 DEG C, and the revolving speed of stirring is 600-800r/min, and mixing time is
40-60min。
9. a kind of preparation method of efficient sound insulation automobile specified filleting glue according to claim 5, it is characterised in that: step
(4) temperature of preheating ventilation stirring is 130-150 DEG C in, mixing time 20-30min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416055.5A CN109679542A (en) | 2018-11-26 | 2018-11-26 | A kind of efficient sound insulation automobile specified filleting glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416055.5A CN109679542A (en) | 2018-11-26 | 2018-11-26 | A kind of efficient sound insulation automobile specified filleting glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109679542A true CN109679542A (en) | 2019-04-26 |
Family
ID=66184943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811416055.5A Pending CN109679542A (en) | 2018-11-26 | 2018-11-26 | A kind of efficient sound insulation automobile specified filleting glue |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807828A (en) * | 2012-08-06 | 2012-12-05 | 滁州云林数码影像耗材有限公司 | Preparation method of foamless self-adhesive for KT board (foam board) |
| CN103265895A (en) * | 2013-05-23 | 2013-08-28 | 苏州富通高新材料科技股份有限公司 | Solvent type chloroprene rubber adhesive with excellent weather ability and preparation method thereof |
| CN105238299A (en) * | 2015-09-25 | 2016-01-13 | 安徽大松树脂有限公司 | Weather-resistance and low-temperature-resistance chloroprene rubber adhesive |
-
2018
- 2018-11-26 CN CN201811416055.5A patent/CN109679542A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807828A (en) * | 2012-08-06 | 2012-12-05 | 滁州云林数码影像耗材有限公司 | Preparation method of foamless self-adhesive for KT board (foam board) |
| CN103265895A (en) * | 2013-05-23 | 2013-08-28 | 苏州富通高新材料科技股份有限公司 | Solvent type chloroprene rubber adhesive with excellent weather ability and preparation method thereof |
| CN105238299A (en) * | 2015-09-25 | 2016-01-13 | 安徽大松树脂有限公司 | Weather-resistance and low-temperature-resistance chloroprene rubber adhesive |
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Application publication date: 20190426 |