CN109337609A - A kind of potent antibacterial water pipe sealing compound - Google Patents
A kind of potent antibacterial water pipe sealing compound Download PDFInfo
- Publication number
- CN109337609A CN109337609A CN201811051670.0A CN201811051670A CN109337609A CN 109337609 A CN109337609 A CN 109337609A CN 201811051670 A CN201811051670 A CN 201811051670A CN 109337609 A CN109337609 A CN 109337609A
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- parts
- sealing compound
- water pipe
- antibacterial water
- potent antibacterial
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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
- C09J111/00—Adhesives based on homopolymers or copolymers of chloroprene
-
- 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
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
- 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
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Sealing Material Composition (AREA)
Abstract
The present invention provides a kind of potent antibacterial water pipe sealing compound, is related to sealing compound processing technique field.The potent antibacterial water pipe is made of raw material from the following weight with sealing compound: 80-100 parts of neoprene rubber cement, 10-15 parts of butadiene-styrene rubber, 4-6 parts of polytetrafluoroethylene (PTFE), 2-4 parts of sepiolite fibre, 1.4-1.6 parts of methyl hydroxybenzoate, 4-6 parts of glutaraldehyde, 2-3 parts of nano silica, 1-3 parts of diatomite, 0.6-1.2 parts of basic copper carbonate, 0.6-0.8 parts of cumyl peroxide, 0.4-0.6 parts of dispersing agent, 0.5-0.7 parts of antioxidant, 0.2-0.4 parts of thickener.The present invention overcomes the deficiencies in the prior art, can inhibit the growth of bacterium while effectively improving anti-oxidant sealant, resistance to corrosion, reduce the probability that pipeline is encroached on by microorganism, increase the durability degree of product, prolong its service life.
Description
Technical field
The present invention relates to sealing compound processing technique fields, and in particular to a kind of potent antibacterial water pipe sealing compound.
Background technique
Sealant (sealant) is mainly to draw for filling configuration gap, the adhesive to play sealing function with sealing
Face shape and deform, the sealing material for certain caking property that is not easy to trickle, have, be divided into elastic sealant, material for liquid seal packing and close
Seal putty three categories.Sealant has the effects that anti-leak, waterproof, vibration proof and sound insulation, heat-insulated, is widely used in building, traffic
Transport, the sealing of electronic instrument and components.Sealant is usually with pitch object, natural resin or synthetic resin, natural rubber
The dope of the stemness such as glue or synthetic rubber or non-dry is base-material, cooperation talcum powder, carclazyte, carbon black, titanium dioxide and asbestos etc.
Inert filler adds plasticizer, solvent, curing agent, promotor etc. and is made.
Sealing compound is one kind of sealant, mainly using liquid polysulphide rubber as the room temperature that base-material is formulated under can from
The polysulfide sealing compound of vulcanization crosslinking there is the continuous flexible, vibration of good cementability and temperature to become the materials such as metal and concrete
Change the good air-tightness of lower holding and waterproofness, and oil resistant, solvent resistant, durability are favourable, but conventional seals cream is as water pipe
When sealing joint materials'use, since the environment of water pipe is moist for a long time, and it is rich in a large amount of bacteriums in sewage composition, is used for a long time
The problems such as be easy to causeing connecting portion bacteria breed, influence using effect, causing line clogging or corrosion, serious water pipe uses
Service life.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of potent antibacterial water pipe sealing compound, sealing can effectively improved
Glue is anti-oxidant, resistance to corrosion while, inhibit the growth of bacterium, reduce the probability that pipeline encroach on by microorganism, increase product
Durability degree, prolong its service life.
In order to achieve the above object, technical solution of the present invention is achieved by the following technical programs:
A kind of potent antibacterial water pipe sealing compound, the potent antibacterial water pipe are made of raw material from the following weight with sealing compound:
80-100 parts of neoprene rubber cement, 10-15 parts of butadiene-styrene rubber, 4-6 parts of polytetrafluoroethylene (PTFE), 2-4 parts of sepiolite fibre, methyl hydroxybenzoate
1.4-1.6 parts, 4-6 parts of glutaraldehyde, 2-3 parts of nano silica, 1-3 parts of diatomite, 0.6-1.2 parts of basic copper carbonate, peroxide
Change diisopropylbenzene (DIPB) 0.6-0.8 parts, 0.4-0.6 parts of dispersing agent, 0.5-0.7 parts of antioxidant, 0.2-0.4 parts of thickener.
Preferably, the potent antibacterial water pipe is made of raw material from the following weight with sealing compound: 90 parts of neoprene rubber cement,
13 parts of butadiene-styrene rubber, 5 parts of polytetrafluoroethylene (PTFE), 3 parts of sepiolite fibre, 1.5 parts of methyl hydroxybenzoate, 5 parts of glutaraldehyde, nano silica
2.5 parts, 2 parts of diatomite, 1 part of basic copper carbonate, 0.7 part of cumyl peroxide, 0.5 part of dispersing agent, 0.6 part of antioxidant,
0.3 part of thickener.
Preferably, the dispersing agent is triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol and fatty acid polyglycol second
At least one of diol ester.
Preferably, the antioxidant is the mixed of diphenylamines, pentaerythritol ester and thio-2 acid dibasic acid esters mass ratio 1: 3: 1
Close object.
Preferably, the thickener is the mixture of sodium carboxymethylcellulose, sodium bentonite mass ratio 1: 4.
Preferably, the potent antibacterial water pipe sealing compound preparation method the following steps are included:
(1) heating stirring is uniform after mixing neoprene rubber cement, butadiene-styrene rubber and polytetrafluoroethylene (PTFE), rear slow cooling to room temperature,
2-3h is stood, it is spare to obtain mixture；
(2) by sepiolite fibre, methyl hydroxybenzoate, glutaraldehyde, nano silica, diatomite, basic copper carbonate, dispersing agent and anti-
Oxidant mixing, is added in above-mentioned mixture, in autoclave, carries out high temperature high pressure process, it is spare to obtain prefabricated material；
(3) above-mentioned prefabricated material is mixed with cumyl peroxide and thickener, vacuumize process is carried out in extruder, mixed
After a period of time, coolant seal obtains potent antibacterial water pipe sealing compound of the present invention.
Preferably, the temperature of step (1) heating stirring is 120-150 DEG C, mixing time 30-40min.
Preferably, the temperature of step (2) high temperature HIGH PRESSURE TREATMENT is 90-100 DEG C, pressure 12-16MPa, time 20-
30min。
Preferably, the temperature in step (3) in extruder is 80-90 DEG C, and incorporation time 40-50min vacuumizes pressure
For 0.04-0.08MPa.
The present invention provides a kind of potent antibacterial water pipe sealing compound, and advantage is compared with prior art:
(1) present invention be added with methyl hydroxybenzoate, glutaraldehyde, diatomite, basic copper carbonate mixed processing, can effectively play antibacterial,
The effect suppressed growth of microorganism, the integrality of protective conduit and colloid sealing position extend the service life of product.
(2) present invention uses neoprene rubber cement for main base, adds butadiene-styrene rubber and polytetrafluoroethylene (PTFE), effectively increases material
Corrosion-resistant, the high temperature resistant, cold performance of material, the comprehensive quality for promoting product, and by the way of being stood after being mixed using high temperature
Base-material is managed, the stability of product is effectively promoted.
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 potent antibacterial water pipe sealing compound, the potent antibacterial water pipe are made of raw material from the following weight with sealing compound:
80 parts of neoprene rubber cement, 10 parts of butadiene-styrene rubber, 4 parts of polytetrafluoroethylene (PTFE), 2 parts of sepiolite fibre, 1.4 parts of methyl hydroxybenzoate, glutaraldehyde 4
Part, 2 parts of nano silica, 1 part of diatomite, 0.6 part of basic copper carbonate, 0.6 part of cumyl peroxide, 0.4 part of dispersing agent,
0.5 part of antioxidant, 0.2 part of thickener.
The dispersing agent is triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol and fatty acid polyethylene glycol ester
At least one of；The antioxidant is the mixing of diphenylamines, pentaerythritol ester and thio-2 acid dibasic acid esters mass ratio 1: 3: 1
Object；The thickener is the mixture of sodium carboxymethylcellulose, sodium bentonite mass ratio 1: 4.
The preparation method of the potent antibacterial water pipe sealing compound the following steps are included:
(1) heating stirring is uniform after mixing neoprene rubber cement, butadiene-styrene rubber and polytetrafluoroethylene (PTFE), rear slow cooling to room temperature,
2-3h is stood, it is spare to obtain mixture；
(2) by sepiolite fibre, methyl hydroxybenzoate, glutaraldehyde, nano silica, diatomite, basic copper carbonate, dispersing agent and anti-
Oxidant mixing, is added in above-mentioned mixture, in autoclave, carries out high temperature high pressure process, it is spare to obtain prefabricated material；
(3) above-mentioned prefabricated material is mixed with cumyl peroxide and thickener, vacuumize process is carried out in extruder, mixed
After a period of time, coolant seal obtains potent antibacterial water pipe sealing compound of the present invention.
Wherein, the temperature of step (1) heating stirring is 120-150 DEG C, mixing time 30-40min；It is high in step (2)
The temperature of warm HIGH PRESSURE TREATMENT is 90-100 DEG C, pressure 12-16MPa, time 20-30min；In step (3) in extruder
Temperature is 80-90 DEG C, incorporation time 40-50min, and vacuumizing pressure is 0.04-0.08MPa.
Embodiment 2:
A kind of potent antibacterial water pipe sealing compound, the potent antibacterial water pipe are made of raw material from the following weight with sealing compound:
100 parts of neoprene rubber cement, 15 parts of butadiene-styrene rubber, 6 parts of polytetrafluoroethylene (PTFE), 4 parts of sepiolite fibre, 1.6 parts of methyl hydroxybenzoate, glutaraldehyde
6 parts, 3 parts of nano silica, 3 parts of diatomite, 1.2 parts of basic copper carbonate, 0.8 part of cumyl peroxide, dispersing agent 0.6
Part, 0.7 part of antioxidant, 0.4 part of thickener.
The dispersing agent is triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol and fatty acid polyethylene glycol ester
At least one of；The antioxidant is the mixing of diphenylamines, pentaerythritol ester and thio-2 acid dibasic acid esters mass ratio 1: 3: 1
Object；The thickener is the mixture of sodium carboxymethylcellulose, sodium bentonite mass ratio 1: 4.
The preparation method of the potent antibacterial water pipe sealing compound the following steps are included:
(1) heating stirring is uniform after mixing neoprene rubber cement, butadiene-styrene rubber and polytetrafluoroethylene (PTFE), rear slow cooling to room temperature,
2-3h is stood, it is spare to obtain mixture；
(2) by sepiolite fibre, methyl hydroxybenzoate, glutaraldehyde, nano silica, diatomite, basic copper carbonate, dispersing agent and anti-
Oxidant mixing, is added in above-mentioned mixture, in autoclave, carries out high temperature high pressure process, it is spare to obtain prefabricated material；
(3) above-mentioned prefabricated material is mixed with cumyl peroxide and thickener, vacuumize process is carried out in extruder, mixed
After a period of time, coolant seal obtains potent antibacterial water pipe sealing compound of the present invention.
Wherein, the temperature of step (1) heating stirring is 120-150 DEG C, mixing time 30-40min；It is high in step (2)
The temperature of warm HIGH PRESSURE TREATMENT is 90-100 DEG C, pressure 12-16MPa, time 20-30min；In step (3) in extruder
Temperature is 80-90 DEG C, incorporation time 40-50min, and vacuumizing pressure is 0.04-0.08MPa.
Embodiment 3:
A kind of potent antibacterial water pipe sealing compound, the potent antibacterial water pipe are made of raw material from the following weight with sealing compound:
90 parts of neoprene rubber cement, 13 parts of butadiene-styrene rubber, 5 parts of polytetrafluoroethylene (PTFE), 3 parts of sepiolite fibre, 1.5 parts of methyl hydroxybenzoate, glutaraldehyde 5
Part, 2.5 parts of nano silica, 2 parts of diatomite, 1 part of basic copper carbonate, 0.7 part of cumyl peroxide, 0.5 part of dispersing agent,
0.6 part of antioxidant, 0.3 part of thickener.
The dispersing agent is triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol and fatty acid polyethylene glycol ester
At least one of；The antioxidant is the mixing of diphenylamines, pentaerythritol ester and thio-2 acid dibasic acid esters mass ratio 1: 3: 1
Object；The thickener is the mixture of sodium carboxymethylcellulose, sodium bentonite mass ratio 1: 4.
The preparation method of the potent antibacterial water pipe sealing compound the following steps are included:
(1) heating stirring is uniform after mixing neoprene rubber cement, butadiene-styrene rubber and polytetrafluoroethylene (PTFE), rear slow cooling to room temperature,
2-3h is stood, it is spare to obtain mixture；
(2) by sepiolite fibre, methyl hydroxybenzoate, glutaraldehyde, nano silica, diatomite, basic copper carbonate, dispersing agent and anti-
Oxidant mixing, is added in above-mentioned mixture, in autoclave, carries out high temperature high pressure process, it is spare to obtain prefabricated material；
(3) above-mentioned prefabricated material is mixed with cumyl peroxide and thickener, vacuumize process is carried out in extruder, mixed
After a period of time, coolant seal obtains potent antibacterial water pipe sealing compound of the present invention.
Wherein, the temperature of step (1) heating stirring is 120-150 DEG C, mixing time 30-40min；It is high in step (2)
The temperature of warm HIGH PRESSURE TREATMENT is 90-100 DEG C, pressure 12-16MPa, time 20-30min；In step (3) in extruder
Temperature is 80-90 DEG C, incorporation time 40-50min, and vacuumizing pressure is 0.04-0.08MPa.
Embodiment 4:
The antibiotic property of sealant obtained by embodiment 1-3 is detected, choosing sealant obtained by embodiment 1-3 is test material, is made respectively
Standby suitable Escherichia coli, staphylococcus aureus, streptococcus, Pseudomonas aeruginosa, Listeria, mould growth culture medium, and
And the sealant powder of embodiment 1-3 is added in configuration process, and with culture medium substance weight: sealant powder weight=2: 1
It after ratio mixing, is inoculated with corresponding growth bacterium and cultivates under optimum conditions, in 1 month, 3 months, cycle time observation in 5 months
The growing state of each bacterium, as a result as shown in the table:
As seen from the above table, product of the present invention can effectively inhibit Escherichia coli, staphylococcus aureus, streptococcus, Pseudomonas aeruginosa, Lee
The growth of the bacteriums such as this special bacterium, mould, and 3 products obtained therefrom fungistatic effect of embodiment is optimal.
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 potent antibacterial water pipe sealing compound, which is characterized in that the potent antibacterial water pipe sealing compound is by following weight
The raw material of part is made: 80-100 parts of neoprene rubber cement, 10-15 parts of butadiene-styrene rubber, 4-6 parts of polytetrafluoroethylene (PTFE), sepiolite fibre 2-4
Part, 1.4-1.6 parts of methyl hydroxybenzoate, 4-6 parts of glutaraldehyde, 2-3 parts of nano silica, 1-3 parts of diatomite, basic copper carbonate 0.6-
1.2 parts, 0.6-0.8 parts of cumyl peroxide, 0.4-0.6 parts of dispersing agent, 0.5-0.7 parts of antioxidant, thickener 0.2-0.4
Part.
2. a kind of potent antibacterial water pipe sealing compound according to claim 1, which is characterized in that the potent antibacterial water pipe
It is made of raw material from the following weight with sealing compound: 90 parts of neoprene rubber cement, 13 parts of butadiene-styrene rubber, 5 parts of polytetrafluoroethylene (PTFE), Hai Pao
3 parts of mineral wool, 1.5 parts of methyl hydroxybenzoate, 5 parts of glutaraldehyde, 2.5 parts of nano silica, 2 parts of diatomite, 1 part of basic copper carbonate,
0.7 part of cumyl peroxide, 0.5 part of dispersing agent, 0.6 part of antioxidant, 0.3 part of thickener.
3. a kind of potent antibacterial water pipe sealing compound according to claim 1, it is characterised in that: the dispersing agent is three second
At least one of base hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol and fatty acid polyethylene glycol ester.
4. a kind of potent antibacterial water pipe sealing compound according to claim 1, it is characterised in that: the antioxidant is two
The mixture of aniline, pentaerythritol ester and thio-2 acid dibasic acid esters mass ratio 1: 3: 1.
5. a kind of potent antibacterial water pipe sealing compound according to claim 1, it is characterised in that: the thickener is carboxylic first
The mixture of base sodium cellulosate and sodium bentonite mass ratio 1: 4.
6. a kind of potent antibacterial water pipe sealing compound according to claim 1 to 2, which is characterized in that the potent antibacterial water
The preparation method of effective sealing compound the following steps are included:
(1) heating stirring is uniform after mixing neoprene rubber cement, butadiene-styrene rubber and polytetrafluoroethylene (PTFE), rear slow cooling to room temperature,
2-3h is stood, it is spare to obtain mixture；
(2) by sepiolite fibre, methyl hydroxybenzoate, glutaraldehyde, nano silica, diatomite, basic copper carbonate, dispersing agent and anti-
Oxidant mixing, is added in above-mentioned mixture, in autoclave, carries out high temperature high pressure process, it is spare to obtain prefabricated material；
(3) above-mentioned prefabricated material is mixed with cumyl peroxide and thickener, vacuumize process is carried out in extruder, mixed
After a period of time, coolant seal obtains potent antibacterial water pipe sealing compound of the present invention.
7. a kind of potent antibacterial water pipe sealing compound according to claim 6, it is characterised in that: step (1) heating stirring
Temperature be 120-150 DEG C, mixing time 30-40min.
8. a kind of potent antibacterial water pipe sealing compound according to claim 6, it is characterised in that: step (2) high temperature is high
The temperature of pressure processing is 90-100 DEG C, pressure 12-16MPa, time 20-30min.
9. a kind of potent antibacterial water pipe sealing compound according to claim 6, it is characterised in that: extruder in step (3)
In temperature be 80-90 DEG C, incorporation time 40-50min, vacuumize pressure be 0.04-0.08MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051670.0A CN109337609A (en) | 2018-09-10 | 2018-09-10 | A kind of potent antibacterial water pipe sealing compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051670.0A CN109337609A (en) | 2018-09-10 | 2018-09-10 | A kind of potent antibacterial water pipe sealing compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109337609A true CN109337609A (en) | 2019-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201811051670.0A Pending CN109337609A (en) | 2018-09-10 | 2018-09-10 | A kind of potent antibacterial water pipe sealing compound |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444112A (en) * | 1994-05-16 | 1995-08-22 | Cj's Distributing, Inc. | Sprayable nonionic neoprene latex adhesive and method of preparation |
| CN104327763A (en) * | 2014-11-25 | 2015-02-04 | 三友（天津）高分子技术有限公司 | Environment-friendly type normal-temperature curing sealant and preparation method thereof |
| CN104910832A (en) * | 2015-05-19 | 2015-09-16 | 安徽省华凯轻工科技有限公司 | Pipe joint sealant and preparation method thereof |
| CN107629731A (en) * | 2017-10-04 | 2018-01-26 | 镇江市星耀智能装备有限公司 | A kind of fluid sealant for pipeline connection |
-
2018
- 2018-09-10 CN CN201811051670.0A patent/CN109337609A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444112A (en) * | 1994-05-16 | 1995-08-22 | Cj's Distributing, Inc. | Sprayable nonionic neoprene latex adhesive and method of preparation |
| CN104327763A (en) * | 2014-11-25 | 2015-02-04 | 三友（天津）高分子技术有限公司 | Environment-friendly type normal-temperature curing sealant and preparation method thereof |
| CN104910832A (en) * | 2015-05-19 | 2015-09-16 | 安徽省华凯轻工科技有限公司 | Pipe joint sealant and preparation method thereof |
| CN107629731A (en) * | 2017-10-04 | 2018-01-26 | 镇江市星耀智能装备有限公司 | A kind of fluid sealant for pipeline connection |
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Application publication date: 20190215 |