CN109021458A - A kind of polymer membranes and preparation method thereof - Google Patents
A kind of polymer membranes and preparation method thereof Download PDFInfo
- Publication number
- CN109021458A CN109021458A CN201810953704.9A CN201810953704A CN109021458A CN 109021458 A CN109021458 A CN 109021458A CN 201810953704 A CN201810953704 A CN 201810953704A CN 109021458 A CN109021458 A CN 109021458A
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- polymer membranes
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- polyvinyl chloride
- fire retardant
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of preparation methods of polymer membranes, take polyvinyl chloride, plasticizer, UV resistant agent, age resister, stabilizer and fire retardant are as raw material, first by polyvinyl chloride and plasticizer to add UV resistant agent after 2000~3000 revs/min of 5~8min of stirring of revolving speed, age resister, stabilizer and fire retardant, then it is complexed, 65~75 DEG C of the temperature of complexing, complexation time is 40~50min, and it is being complexed while stirring, mixing speed is 200~300 turns/min, up to polymer membranes after finally carrying out shaping and dry, the polyvinyl chloride is by first crushing as particle and then being 180~200 DEG C with temperature again and melt the plasthetics discarded, it is added before fusing and accounts for plastic products quality gathering than 12~18% Vinyl alcohol.The present invention prepares the primary raw material of polymer membranes from house refuse, not only turns waste into wealth, but also prevent plastic pollution environment；And the waterproof roll prepared through the invention has good toughness, draftability and stability.
Description
Technical field
The invention belongs to waterproof roll technical field, specific a kind of polymer membranes and preparation method thereof.
Background technique
Because of the fast development of Internet of Things, it is exactly a large amount of plastics rubbish that take-away has become people's life normality thereupon
Rubbish, to-go box and beverage bottle are seen everywhere.Waterproof roll is mainly used for construction wall, roofing and tunnel, highway, rubbish
Landfill yard etc. plays the rollable flexible building material product at web-like of one kind for resisting extraneous rainwater, underground water leakage, as work
Ne-leakage connects between journey basis and building, is the first barrier of entire engineering waterproofing, plays to entire engineering heavy to closing
The effect wanted.However polymer membranes main component includes polyvinyl chloride.Currently, producing the equal of high molecular polyvinyl chloride
It is to be obtained by purchase, increases production cost.
Summary of the invention
The purpose of the present invention is to provide a kind of methods for preparing polymer membranes using discarded plastic products, should
Its good toughness of waterproof roll and draftability of method preparation are good.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of preparation method of polymer membranes takes 50~70 parts of polyvinyl chloride of mass parts, 8~12 parts of plasticising
Agent, 5~7 parts of UV resistant agent, 10~13 parts of age resister, 16~19 parts of stabilizer and 13~15 parts of fire retardant are made
For raw material, first by polyvinyl chloride and plasticizer to add uvioresistant after 2000~3000 revs/min of 5~8min of stirring of revolving speed
Agent, age resister, stabilizer and fire retardant, are then complexed, and 65~75 DEG C of the temperature of complexing, complexation time be 40~
50min, and be complexed while stirring, mixing speed is 200~300 turns/min, up to high after finally carrying out shaping and dry
Molecule waterproof roll, wherein the polyvinyl chloride is by first crushing the plasthetics discarded as 180~220 purpose of mesh number
Then particle is 180~200 DEG C with temperature again and is melted that it is poly- than 12~18% to account for plastic products quality for addition before fusing
Vinyl alcohol.
Further, the discarded plastic products include plastic bottle, plastic casing, plastic toy, polybag, decoration corner
The combination of one or more of material.
Further, the plasticizer includes 55~70% dioctyl phthalate of mass ratio, 16~25%
Glass fibre and 14~18% graphene.
Further, the fire retardant is PP fire retardant.
The present invention also provides a kind of polymer membranes prepared by the preparation method using polymer membranes.
The invention has the following advantages:
(1) primary raw material of polymer membranes is prepared from house refuse, is not only turned waste into wealth, but also prevent
Plastic pollution environment；
(2) waterproof roll prepared through the invention has good toughness, draftability and stability, while also having resistance
The effect of combustion.
Specific embodiment
Embodiment 1
The preparation method of polymer membranes provided in this embodiment includes the following steps:
(1) 50 parts of polyvinyl chloride of mass parts, 8 parts of plasticizer, 5 parts of UV resistant agent, 10 parts raw material preparation: are taken
Age resister, 16 parts of stabilizer and 13 parts of fire retardant；
The polyvinyl chloride is by the way that the plasthetics discarded first is crushed the particle for 180 mesh of mesh number and then uses temperature again
It is melted for 180 DEG C, is added before fusing and accounts for polyvinyl alcohol of the plastic products quality than 12%, the plastic products include modeling
Expect bottle, plastic casing, plastic toy, polybag, decoration leftover pieces etc.；
The plasticizer includes 60% dioctyl phthalate, 25% glass fibre and 15% stone of mass ratio
Black alkene；
The fire retardant uses PP fire retardant.
(2) polyvinyl chloride and plasticizer are added in the agitator tank with heating function and are stirred with 2000 revs/min of revolving speed
8min；
(3) it is complexed after adding UV resistant agent, age resister, stabilizer and fire retardant, 65 DEG C of the temperature of complexing, network
The conjunction time is 40min, and is being complexed while stirring, and mixing speed is 200 turns/min, after finally carrying out shaping and dry to obtain the final product
Polymer membranes.
Embodiment 2
The preparation method of polymer membranes provided in this embodiment includes the following steps:
(1) 60 parts of polyvinyl chloride of mass parts, 10 parts of plasticizer, 6 parts of UV resistant agent, 11 parts raw material preparation: are taken
Age resister, 18 parts of stabilizer and 14 parts of fire retardant；
The polyvinyl chloride is by the way that the plasthetics discarded first is crushed the particle for 200 mesh of mesh number and then uses temperature again
It is melted for 190 DEG C, is added before fusing and accounts for polyvinyl alcohol of the plastic products quality than 15%, the plastic products include modeling
Expect bottle, plastic casing, plastic toy, polybag, decoration leftover pieces etc.；
The plasticizer includes 56% dioctyl phthalate, 25% glass fibre and 18% stone of mass ratio
Black alkene；
The fire retardant uses PP fire retardant.
(2) polyvinyl chloride and plasticizer are added in the agitator tank with heating function and are stirred with 2500 revs/min of revolving speed
7min；
(3) it is complexed after adding UV resistant agent, age resister, stabilizer and fire retardant, temperature 70 C, the network of complexing
The conjunction time is 45min, and is being complexed while stirring, and mixing speed is 250 turns/min, after finally carrying out shaping and dry to obtain the final product
Polymer membranes.
Embodiment 3
The preparation method of polymer membranes provided in this embodiment includes the following steps:
(1) 70 parts of polyvinyl chloride of mass parts, 12 parts of plasticizer, 7 parts of UV resistant agent, 13 parts raw material preparation: are taken
Age resister, 19 parts of stabilizer and 15 parts of fire retardant；
The polyvinyl chloride is by the way that the plasthetics discarded first is crushed the particle for 220 mesh of mesh number and then uses temperature again
It is melted for 200 DEG C, is added before fusing and accounts for plastic products quality than 18%, the plastic products include plastic bottle, plastics
Box, plastic toy, polybag, decoration leftover pieces etc.；
The plasticizer includes 70% dioctyl phthalate, 16% glass fibre and 14% stone of mass ratio
Black alkene；
The fire retardant uses PP fire retardant.
(2) polyvinyl chloride and plasticizer are added in the agitator tank with heating function and are stirred with 3000 revs/min of revolving speed
5min；
(3) it is complexed after adding UV resistant agent, age resister, stabilizer and fire retardant, 75 DEG C of the temperature of complexing, network
The conjunction time is 50min, and is being complexed while stirring, and mixing speed is 300 turns/min, after finally carrying out shaping and dry to obtain the final product
Polymer membranes.
Claims (5)
1. a kind of preparation method of polymer membranes, it is characterised in that: take 50~70 parts of mass parts polyvinyl chloride, 8~
12 parts of plasticizer, 5~7 parts of UV resistant agent, 10~13 parts of age resister, 16~19 parts of stabilizer and 13~15 parts
Fire retardant as raw material, first by polyvinyl chloride and plasticizer to be added after 2000~3000 revs/min of 5~8min of stirring of revolving speed
UV resistant agent, age resister, stabilizer and fire retardant, are then complexed, and 65~75 DEG C of the temperature of complexing, complexation time are
40~50min, and be complexed while stirring, mixing speed is 200~300 turns/min, after finally carrying out shaping and dry i.e.
Secure satisfactory grades sub- waterproof roll, wherein the polyvinyl chloride is by first crushing the plasthetics discarded as mesh number 180~220
Then purpose particle is 180~200 DEG C with temperature again and is melted, be added before fusing and account for plastic products quality than 12~18%
Polyvinyl alcohol.
2. the preparation method of polymer membranes according to claim 1, it is characterised in that: the discarded plastics system
Product include the combination of one or more of plastic bottle, plastic casing, plastic toy, polybag, decoration leftover pieces.
3. the preparation method of polymer membranes according to claim 1, it is characterised in that: the plasticizer includes matter
Measure 55~70% dioctyl phthalate, 16~25% glass fibre and 14~18% graphene of ratio.
4. the preparation method of polymer membranes according to claim 1, it is characterised in that: the fire retardant is PP resistance
Fire agent.
5. the high score of the preparation method preparation of polymer membranes described in any claim book according to claim 1~4
Sub- waterproof roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810953704.9A CN109021458A (en) | 2018-08-21 | 2018-08-21 | A kind of polymer membranes and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810953704.9A CN109021458A (en) | 2018-08-21 | 2018-08-21 | A kind of polymer membranes and preparation method thereof |
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| Publication Number | Publication Date |
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| CN109021458A true CN109021458A (en) | 2018-12-18 |
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| CN201810953704.9A Pending CN109021458A (en) | 2018-08-21 | 2018-08-21 | A kind of polymer membranes and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603080A (en) * | 2017-11-01 | 2018-01-19 | 安徽美腾特种电缆材料有限公司 | A kind of high-strength cable material |
| CN107686618A (en) * | 2017-09-30 | 2018-02-13 | 安徽朗凯奇建材有限公司 | A kind of high-weatherability waterproof roll and its preparation technology |
| CN107987421A (en) * | 2017-12-11 | 2018-05-04 | 浙江金华天开电子材料有限公司 | A kind of medical anti-iodine PVC roll material and preparation method thereof |
| CN108342028A (en) * | 2018-01-31 | 2018-07-31 | 北京军秀咨询有限公司 | A kind of energy conservation and environmental protection polymer membranes and preparation method thereof |
-
2018
- 2018-08-21 CN CN201810953704.9A patent/CN109021458A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107686618A (en) * | 2017-09-30 | 2018-02-13 | 安徽朗凯奇建材有限公司 | A kind of high-weatherability waterproof roll and its preparation technology |
| CN107603080A (en) * | 2017-11-01 | 2018-01-19 | 安徽美腾特种电缆材料有限公司 | A kind of high-strength cable material |
| CN107987421A (en) * | 2017-12-11 | 2018-05-04 | 浙江金华天开电子材料有限公司 | A kind of medical anti-iodine PVC roll material and preparation method thereof |
| CN108342028A (en) * | 2018-01-31 | 2018-07-31 | 北京军秀咨询有限公司 | A kind of energy conservation and environmental protection polymer membranes and preparation method thereof |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190524 Address after: 610000 No. 58 Tengfei Avenue, Qingyang District, Chengdu City, Sichuan Province Applicant after: Guo Cheng Group Co., Ltd Address before: 266071 Yanji Road 237, Shinan District, Qingdao City, Shandong Province Applicant before: East China Construction Engineering Group Limited |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |