CN109096636A - A kind of heat-resistant PVC hose recipe - Google Patents
A kind of heat-resistant PVC hose recipe Download PDFInfo
- Publication number
- CN109096636A CN109096636A CN201810719357.3A CN201810719357A CN109096636A CN 109096636 A CN109096636 A CN 109096636A CN 201810719357 A CN201810719357 A CN 201810719357A CN 109096636 A CN109096636 A CN 109096636A
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- CN
- China
- Prior art keywords
- parts
- heat
- pvc hose
- resistant pvc
- pentaerythrite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- 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
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of heat-resistant PVC hose recipes, including polyvinyl chloride resin, di-sec-octyl phthalate, epoxidized soybean oil, ricinoleic acid barium, tributyl citrate, carbamide, pentaerythrite, antimony oxide, sodium alkyl benzene sulfonate, antioxidant.Heat-resistant PVC hose of the invention not only has a good thermal stability, and has good mechanical performance, and anti-aging, anti-photooxidation, toughness are high, and thermal stability is good, good flame resistance, acid-alkali-corrosive-resisting.
Description
Technical field
The present invention relates to a kind of heat-resistant PVC hose recipes, belong to plastics arts.
Background technique
Polyvinyl chloride resin, English abbreviation PVC(Polyvinyl chloride), it is vinyl chloride monomer (vinyl chloride
Monomer, abbreviation VCM) in initiators such as peroxide, azo-compounds；Or it is anti-by free radical polymerization under light, heat effect
Answer the polymer that mechanism is polymerized.Ryuron and vinyl chloride copolymer system are referred to as vinyl chloride resin.
PVC is the white powder of amorphous structure, and the degree of branching is smaller, relative density 1.4 or so, glass transition temperature 77 ~ 90
DEG C, 170 DEG C or so start to decompose, and it is poor to the stability of light and heat, in 100 DEG C or more or through a long time exposure in sunshine, Jiu Huifen
It solves and generates hydrogen chloride, and further autocatalysis is decomposed, and causes to change colour, physical mechanical property also declines rapidly.
PVC material is frequently used in our life, especially PVC hose.Existing market to the demand of pvc pipe
Increase year by year, future society will continue to increase to PVC hose.With social city, technicalization, hommization development, PVC
The high speed development of hose industry, for PVC hose increasingly close to people's lives, consequent is the increasing of PVC hose usage amount
Add.This just needs a kind of heat-resisting, anti-aging, anti-photooxidation, toughness high, and thermal stability is good, good flame resistance, acid-alkali-corrosive-resisting
PVC hose.
Summary of the invention
To overcome above-mentioned deficiency, the object of the invention provides a kind of heat-resistant PVC hose recipe.
The solution of the present invention is as follows: a kind of heat-resistant PVC hose recipe is made of following raw material: PVC tree according to parts by weight
50 ~ 80 parts of rouge, 30 ~ 70 parts of di-sec-octyl phthalate, 20 ~ 60 parts of epoxidized soybean oil, 20 ~ 40 parts of ricinoleic acid barium, citric acid
10 ~ 20 parts of tributyl, 5 ~ 10 parts of carbamide, 2 ~ 5 parts of pentaerythrite, 5 ~ 10 parts of antimony oxide, 5 ~ 10 parts of sodium alkyl benzene sulfonate,
3 ~ 8 parts of antioxidant.
Further, be made of following raw material according to parts by weight: 60 parts of polyvinyl chloride resin, 40 parts of di-sec-octyl phthalate,
30 parts of epoxidized soybean oil, 30 parts of ricinoleic acid barium, 15 parts of tributyl citrate, 5 parts of carbamide, 3 parts of pentaerythrite, antimony oxide
6 parts, 7 parts of sodium alkyl benzene sulfonate, 4 parts of antioxidant.
Further, be made of following raw material according to parts by weight: 70 parts of polyvinyl chloride resin, 50 parts of di-sec-octyl phthalate,
40 parts of epoxidized soybean oil, 25 parts of ricinoleic acid barium, 16 parts of tributyl citrate, 7 parts of carbamide, 4 parts of pentaerythrite, antimony oxide
7 parts, 8 parts of sodium alkyl benzene sulfonate, 5 parts of antioxidant.
Further, be made of following raw material according to parts by weight: 60 parts of polyvinyl chloride resin, 60 parts of di-sec-octyl phthalate,
50 parts of epoxidized soybean oil, 35 parts of ricinoleic acid barium, 17 parts of tributyl citrate, 6 parts of carbamide, 3 parts of pentaerythrite, antimony oxide
8 parts, 6 parts of sodium alkyl benzene sulfonate, 6 parts of antioxidant.
Beneficial effects of the present invention: heat-resistant PVC hose of the invention not only has good thermal stability, and has
Good mechanical performance, anti-aging, anti-photooxidation, toughness are high, and thermal stability is good, good flame resistance, acid-alkali-corrosive-resisting.
Specific embodiment
Embodiment 1
Take polyvinyl chloride resin 60kg, di-sec-octyl phthalate 40kg, epoxidized soybean oil 30kg, ricinoleic acid barium 30kg, citric acid three
Butyl ester 15kg, carbamide 5kg, pentaerythrite 3kg, antimony oxide 6kg, sodium alkyl benzene sulfonate 7kg, antioxidant 4kg mixing
PVC hose raw material is made.
Embodiment 2
Take polyvinyl chloride resin 70kg, di-sec-octyl phthalate 50kg, epoxidized soybean oil 40kg, ricinoleic acid barium 25kg, citric acid three
Butyl ester 16kg, carbamide 7kg, pentaerythrite 4kg, antimony oxide 7kg, sodium alkyl benzene sulfonate 8kg, antioxidant 5kg mixing
PVC hose raw material is made.
Embodiment 3
Take polyvinyl chloride resin 60kg, di-sec-octyl phthalate 60kg, epoxidized soybean oil 50kg, ricinoleic acid barium 35kg, citric acid three
Butyl ester 17kg, carbamide 6kg, pentaerythrite 3kg, antimony oxide 8kg, sodium alkyl benzene sulfonate 6kg, antioxidant 6kg mixing
PVC hose raw material is made.
Although the detailed description and description of the specific embodiments of the present invention are given above, it should be noted that
We can carry out various equivalent changes and modification to above embodiment according to the concept of the present invention, and generated function is made
It, should all be within protection scope of the present invention when with the spirit still covered without departing from specification.
Claims (4)
1. a kind of heat-resistant PVC hose recipe, which is characterized in that be made of following raw material according to parts by weight: polyvinyl chloride resin 50 ~ 80
Part, 30 ~ 70 parts of di-sec-octyl phthalate, 20 ~ 60 parts of epoxidized soybean oil, 20 ~ 40 parts of ricinoleic acid barium, tributyl citrate 10
~ 20 parts, 5 ~ 10 parts of carbamide, 2 ~ 5 parts of pentaerythrite, 5 ~ 10 parts of antimony oxide, 5 ~ 10 parts of sodium alkyl benzene sulfonate, antioxidant
3 ~ 8 parts.
2. a kind of heat-resistant PVC hose recipe according to claim 1, which is characterized in that according to parts by weight by following raw material
Composition: 60 parts of polyvinyl chloride resin, 40 parts of di-sec-octyl phthalate, 30 parts of epoxidized soybean oil, 30 parts of ricinoleic acid barium, citric acid three
15 parts of butyl ester, 5 parts of carbamide, 3 parts of pentaerythrite, 6 parts of antimony oxide, 7 parts of sodium alkyl benzene sulfonate, 4 parts of antioxidant.
3. a kind of heat-resistant PVC hose recipe according to claim 1, which is characterized in that according to parts by weight by following raw material
Composition: 70 parts of polyvinyl chloride resin, 50 parts of di-sec-octyl phthalate, 40 parts of epoxidized soybean oil, 25 parts of ricinoleic acid barium, citric acid three
16 parts of butyl ester, 7 parts of carbamide, 4 parts of pentaerythrite, 7 parts of antimony oxide, 8 parts of sodium alkyl benzene sulfonate, 5 parts of antioxidant.
4. a kind of heat-resistant PVC hose recipe according to claim 1, which is characterized in that according to parts by weight by following raw material
Composition: 60 parts of polyvinyl chloride resin, 60 parts of di-sec-octyl phthalate, 50 parts of epoxidized soybean oil, 35 parts of ricinoleic acid barium, citric acid three
17 parts of butyl ester, 6 parts of carbamide, 3 parts of pentaerythrite, 8 parts of antimony oxide, 6 parts of sodium alkyl benzene sulfonate, 6 parts of antioxidant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810719357.3A CN109096636A (en) | 2018-07-03 | 2018-07-03 | A kind of heat-resistant PVC hose recipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810719357.3A CN109096636A (en) | 2018-07-03 | 2018-07-03 | A kind of heat-resistant PVC hose recipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109096636A true CN109096636A (en) | 2018-12-28 |
Family
ID=64845556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810719357.3A Withdrawn CN109096636A (en) | 2018-07-03 | 2018-07-03 | A kind of heat-resistant PVC hose recipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109096636A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110283401A (en) * | 2019-05-24 | 2019-09-27 | 广东联塑科技实业有限公司 | A kind of flexible PVC polyester thread enhancing network management material of the low precipitation of low cost and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190838A (en) * | 2011-04-29 | 2011-09-21 | 太仓市立新电器塑料有限公司 | Polyvinyl chloride (PVC) rat-proof sleeve |
| CN106700332A (en) * | 2016-12-14 | 2017-05-24 | 安徽圣源橡塑科技有限公司 | PVC heat-resistant hose formula |
| CN107540974A (en) * | 2016-06-25 | 2018-01-05 | 高信勇 | A kind of preparation method of PVC hose |
-
2018
- 2018-07-03 CN CN201810719357.3A patent/CN109096636A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190838A (en) * | 2011-04-29 | 2011-09-21 | 太仓市立新电器塑料有限公司 | Polyvinyl chloride (PVC) rat-proof sleeve |
| CN107540974A (en) * | 2016-06-25 | 2018-01-05 | 高信勇 | A kind of preparation method of PVC hose |
| CN106700332A (en) * | 2016-12-14 | 2017-05-24 | 安徽圣源橡塑科技有限公司 | PVC heat-resistant hose formula |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110283401A (en) * | 2019-05-24 | 2019-09-27 | 广东联塑科技实业有限公司 | A kind of flexible PVC polyester thread enhancing network management material of the low precipitation of low cost and preparation method thereof |
| CN110283401B (en) * | 2019-05-24 | 2021-06-25 | 广东联塑科技实业有限公司 | Low-cost low-precipitation soft PVC polyester yarn reinforced mesh tube material 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181228 |