CN107915927A - A kind of composition for the discharge duct being used to prepare in double profile tube drainaging system - Google Patents
A kind of composition for the discharge duct being used to prepare in double profile tube drainaging system Download PDFInfo
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- CN107915927A CN107915927A CN201711243398.1A CN201711243398A CN107915927A CN 107915927 A CN107915927 A CN 107915927A CN 201711243398 A CN201711243398 A CN 201711243398A CN 107915927 A CN107915927 A CN 107915927A
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- China
- Prior art keywords
- parts
- composition
- prepare
- discharge duct
- profile tube
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- 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
- C08K2201/017—Additives being an antistatic agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
Abstract
The present invention relates to a kind of composition for the discharge duct being used to prepare in double profile tube drainaging system, including following raw material：90 100 parts of polyvinyl chloride resin body, 0.3 0.5 parts of antioxidant, 50 60 parts of fire retardant, 0.5 2 parts of antistatic additive, 23 parts of anti-impact agent, 5 10 parts of smoke suppressant, 0.5 1 parts of mould inhibitor.The composition of the present invention improves polyvinyl chloride by adding auxiliary agent in polyvinyl chloride, and pass through specific content, combined with other components, drainpipe made of obtained composition is with impact resistance is strong, toughness is strong, wear-resisting, service life length extends service life.
Description
Technical field
The present invention relates to building material technical field, is specifically related to a kind of discharge duct being used to prepare in drainage system
Composition.
Background technology
Discharge duct is mainly PVC pipe in building drainage system used at present, and PVC pipe is mainly polyvinyl chloride,
But there is the problems such as easily decomposing, impact resistance is poor in polyvinyl chloride, therefore various auxiliary agents are added in polyvinyl chloride, poly- to improve
The performance of vinyl chloride, makes it obtain more excellent performance, adapts to severeer application environment.
But polyvinyl chloride is organic matter, substantial amounts of smog is easily produced when burning, once fire occurs in building
Calamity, easily causes the injures and deaths of personnel, and the discharge duct poor toughness being made from it, and wears no resistance.Therefore it is badly in need of invention manufacture
A kind of new composition, so that exhaust pipe impact resistance made of said composition is strong, toughness is strong, wear-resisting, service life length.
The content of the invention
The technical problem to be solved in the present invention is：It is of the prior art with the addition of various auxiliary agents made of polyvinyl chloride
Drainpipe, impact resistance is strong, toughness is strong, wear-resisting, service life length.
The purpose of the present invention is to propose to a kind of composition for the discharge duct being used to prepare in double profile tube drainaging system, so that
Polyvinyl chloride is improved by adding auxiliary agent in polyvinyl chloride, makes it have stronger impact resistance and toughness.
The technical solution adopted by the present invention to solve the technical problems is：
The present invention provides a kind of composition for the discharge duct being used to prepare in double profile tube drainaging system, including it is following heavy
Measure part raw material：90-100 parts of polyvinyl chloride resin body, 0.3-0.5 parts of antioxidant, 50-60 parts of fire retardant, antistatic additive
0.5-2 parts, 2-3 parts of anti-impact agent, 5-10 parts of smoke suppressant, 0.5-1 parts of mould inhibitor.
Preferably, the parts by weight of the raw material are：100 parts of polyvinyl chloride resin body, 0.5 part of antioxidant, fire retardant
60 parts, 2 parts of antistatic additive, 3 parts of anti-impact agent, 10 parts of smoke suppressant, 1 part of mould inhibitor.
Preferably, the anti-impact agent is selected from copolymer, the methacrylic acid of methyl methacrylate and acrylate monomer
At least one of copolymer of the copolymer of methyl esters and butadiene and styrene monomer, ethene and vinyl acetate acid.
Preferably, the antioxidant is selected from β-positive octadecanol ester of (3,5- di-tert-butyl-hydroxy phenyl) propionic acid, Asia
At least one of triphenyl phosphate and phosphorous acid benzene di-isooctyl.
Preferably, the fire retardant is zinc borate.
Preferably, the smoke suppressant is molybdenum trioxide.
Preferably, the antistatic additive is stearamidopropyl dimethyl-beta-hydroxyethyl ammonium dihydrogen orthophosphate.
Preferably, the mould inhibitor is salicylanilide.
The beneficial effects of the invention are as follows：Polyvinyl chloride is improved by adding auxiliary agent in polyvinyl chloride, and is passed through
Specific content, is combined with other components, drainpipe made of obtained composition have stronger impact resistance, toughness it is strong,
Wear-resisting, service life length.Also, can after the copolymer of methyl methacrylate and acrylate monomer is added in said composition
Trigger stress, and the deformation using particle itself and shear band to reduce total crazing, prevent crazing from expanding and increase, sponge
Impact energy in incoming material bodies, so as to reach shock proof purpose.β-(3,5- di-tert-butyl-hydroxy phenyls) propionic acid positive ten
Eight carbon alcohol esters are to interrupt chain reaction by constraint free radical, can prevent gentle solution polyvinyl chloride during processing and use
Aging.Contain halogen chlorine in polyvinyl chloride, zinc borate and halogen share, and have cooperative effect, can have polyvinyl chloride
Anti-flammability.Stearamidopropyl dimethyl-beta-hydroxyethyl ammonium dihydrogen orthophosphate has hygroscopicity, can be in the Surface absorption of polymer
Moisture in air and form one layer of very thin conductive film so that electrostatic eliminates rapidly.
Embodiment
Unless specifically stated otherwise, reagent used in following embodiments can be commercially available from regular channel.
Embodiment 1
A kind of composition for the discharge duct being used to prepare in double profile tube drainaging system is present embodiments provided, including it is following
Raw material：90 parts of polyvinyl chloride resin body, β-positive octadecanol ester of (3,5- di-tert-butyl-hydroxy phenyls) propionic acid
0.3 part, 50 parts of zinc borate, stearamidopropyl dimethyl -0.5 part of beta-hydroxyethyl ammonium dihydrogen orthophosphate, 5 parts of molybdenum trioxide, water
2 parts of the copolymer of 0.5 part of poplar anilide, methyl methacrylate and acrylate monomer.
Embodiment 2
A kind of composition for the discharge duct being used to prepare in double profile tube drainaging system is present embodiments provided, including it is following
Raw material：95 parts of polyvinyl chloride resin body, triphenyl phosphite and 0.4 part of phosphorous acid benzene di-isooctyl, zinc borate 55
Part, stearamidopropyl dimethyl -1.25 parts of beta-hydroxyethyl ammonium dihydrogen orthophosphate, 7.5 parts of molybdenum trioxide, salicylanilide sodium
2.5 parts of the copolymer of 0.75 part, base methyl acrylate and butadiene and styrene monomer.
Embodiment 3
A kind of composition for the discharge duct being used to prepare in double profile tube drainaging system is present embodiments provided, including it is following
Raw material：100 parts of polyvinyl chloride resin body, β-positive octadecanol ester of (3,5- di-tert-butyl-hydroxy phenyls) propionic acid
0.5 part, 60 parts of zinc borate, stearamidopropyl dimethyl -2 parts of beta-hydroxyethyl ammonium dihydrogen orthophosphate, 10 parts of molybdenum trioxide, bigcatkin willow
3 parts of the copolymer of 1 part of anilide, ethene and vinyl acetate acid.
Test example
By doing impact test to the product in embodiment under 20 DEG C of air bath, test according to national standard《GB/T
The outer impact property test method hour hands rotary process of 14152-2001 thermoplastic plastic pipes patience》Specified in method, using matter
To measure and drop hammer for the steel of 0.8kg, sample outside diameter is 50mm, length 200mm, setting-out number are 3, test result such as following table,
| Sequence number | Embodiment | The TIR values measured |
| 1 | Embodiment 1 | ≤10 |
| 2 | Embodiment 2 | ≤10 |
| 3 | Embodiment 3 | ≤10 |
Product shock resistance as can be seen from the table in embodiment is good.
To sum up, the present composition improves polyvinyl chloride by adding auxiliary agent in polyvinyl chloride, and passes through spy
Fixed content, is combined with other components, and drainpipe made of obtained composition is strong, resistance to stronger impact resistance, toughness
Mill, service life length.Also, can be with after adding the copolymer of methyl methacrylate and acrylate monomer in said composition
Reduce total crazing and trigger stress, and the deformation using particle itself and shear band, prevent crazing from expanding and increase, sponge biography
Enter the impact energy in material bodies, so as to reach shock proof purpose.β-(3,5- di-tert-butyl-hydroxy phenyls) propionic acid positive 18
Carbon alcohol ester is to interrupt chain reaction by constraint free radical, can prevent that gentle solution polyvinyl chloride is old during processing and use
Change.Contain halogen chlorine in polyvinyl chloride, zinc borate and halogen share, and have cooperative effect, and polyvinyl chloride can be made to have resistance
Combustion property.Stearamidopropyl dimethyl-beta-hydroxyethyl ammonium dihydrogen orthophosphate has hygroscopicity, can polymer Surface absorption it is big
Moisture in gas and form one layer of very thin conductive film so that electrostatic eliminates rapidly.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (8)
1. a kind of composition for the discharge duct being used to prepare in double profile tube drainaging system, it is characterised in that including following weight
Part raw material：90-100 parts of polyvinyl chloride resin body, 0.3-0.5 parts of antioxidant, 50-60 parts of fire retardant, antistatic additive 0.5-2
Part, 2-3 parts of anti-impact agent, 5-10 parts of smoke suppressant, 0.5-1 parts of mould inhibitor.
2. the composition of the discharge duct according to claim 1 being used to prepare in double profile tube drainaging system, its feature exist
In the parts by weight of the raw material are：100 parts of polyvinyl chloride resin body, 0.5 part of antioxidant, 60 parts of fire retardant, antistatic additive
2 parts, 3 parts of anti-impact agent, 10 parts of smoke suppressant, 1 part of mould inhibitor.
3. the composition of the discharge duct according to claim 1 or 2 being used to prepare in double profile tube drainaging system, its feature
It is, the anti-impact agent is selected from copolymer, methyl methacrylate and the fourth two of methyl methacrylate and acrylate monomer
At least one of copolymer of the copolymer of alkene and styrene monomer, ethene and vinyl acetate acid.
4. the composition of the discharge duct according to claim 1 or 2 being used to prepare in double profile tube drainaging system, its feature
It is, the antioxidant is selected from β-positive octadecanol ester of (3,5- di-tert-butyl-hydroxy phenyl) propionic acid, triphenyl phosphite
At least one of with phosphorous acid benzene di-isooctyl.
5. a kind of composition of discharge duct being used to prepare in double profile tube drainaging system according to claim 1 or 2, its
It is characterized in that, the fire retardant is zinc borate.
6. the composition of the discharge duct according to claim 1 or 2 being used to prepare in double profile tube drainaging system, its feature
It is, the smoke suppressant is molybdenum trioxide.
7. the composition of the discharge duct according to claim 1 or 2 being used to prepare in double profile tube drainaging system, its feature
It is, the antistatic additive is stearamidopropyl dimethyl-beta-hydroxyethyl ammonium dihydrogen orthophosphate.
8. the composition of the discharge duct according to claim 1 or 2 being used to prepare in double profile tube drainaging system, its feature
It is, the mould inhibitor is salicylanilide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711243398.1A CN107915927A (en) | 2017-11-30 | 2017-11-30 | A kind of composition for the discharge duct being used to prepare in double profile tube drainaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711243398.1A CN107915927A (en) | 2017-11-30 | 2017-11-30 | A kind of composition for the discharge duct being used to prepare in double profile tube drainaging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107915927A true CN107915927A (en) | 2018-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711243398.1A Pending CN107915927A (en) | 2017-11-30 | 2017-11-30 | A kind of composition for the discharge duct being used to prepare in double profile tube drainaging system |
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| Country | Link |
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| CN (1) | CN107915927A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360698A (en) * | 2012-03-31 | 2013-10-23 | 中国石油化工股份有限公司 | Inflaming-retarding and antistatic high-strength polyvinyl chloride tube stock composition |
| CN104861344A (en) * | 2014-12-29 | 2015-08-26 | 殷培花 | Modified polyvinyl chloride tube |
| CN105086280A (en) * | 2015-08-31 | 2015-11-25 | 宁贻伟 | High-strength PVC (polyvinyl chloride) tube |
| CN106543600A (en) * | 2016-12-06 | 2017-03-29 | 佛山市高明区生产力促进中心 | A kind of flame-proof polyvinyl chloride |
| CN106947188A (en) * | 2017-04-27 | 2017-07-14 | 安徽国登管业科技有限公司 | Flame-retardant and anti-static PVC and preparation method thereof |
-
2017
- 2017-11-30 CN CN201711243398.1A patent/CN107915927A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360698A (en) * | 2012-03-31 | 2013-10-23 | 中国石油化工股份有限公司 | Inflaming-retarding and antistatic high-strength polyvinyl chloride tube stock composition |
| CN104861344A (en) * | 2014-12-29 | 2015-08-26 | 殷培花 | Modified polyvinyl chloride tube |
| CN105086280A (en) * | 2015-08-31 | 2015-11-25 | 宁贻伟 | High-strength PVC (polyvinyl chloride) tube |
| CN106543600A (en) * | 2016-12-06 | 2017-03-29 | 佛山市高明区生产力促进中心 | A kind of flame-proof polyvinyl chloride |
| CN106947188A (en) * | 2017-04-27 | 2017-07-14 | 安徽国登管业科技有限公司 | Flame-retardant and anti-static PVC and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180417 |
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| RJ01 | Rejection of invention patent application after publication |