CN109337109A - A kind of preparation process of fluorine-containing agricultural film - Google Patents

A kind of preparation process of fluorine-containing agricultural film Download PDF

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Publication number
CN109337109A
CN109337109A CN201811263927.9A CN201811263927A CN109337109A CN 109337109 A CN109337109 A CN 109337109A CN 201811263927 A CN201811263927 A CN 201811263927A CN 109337109 A CN109337109 A CN 109337109A
Authority
CN
China
Prior art keywords
agricultural film
fluorine
film
containing agricultural
preparation process
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.)
Pending
Application number
CN201811263927.9A
Other languages
Chinese (zh)
Inventor
仲春
王秋波
项衡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Fuhui Material Technology Co Ltd
Original Assignee
Suzhou Fuhui Material Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Fuhui Material Technology Co Ltd filed Critical Suzhou Fuhui Material Technology Co Ltd
Priority to CN201811263927.9A priority Critical patent/CN109337109A/en
Publication of CN109337109A publication Critical patent/CN109337109A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2427/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2427/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/12—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2427/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2427/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/12—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2427/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

The invention discloses a kind of preparation processes of fluorine-containing agricultural film, comprising the following steps: Step 1: by handling with a thickness of the upper and lower surface of 80-120um pet film by low-temperature plasma；Step 2: polytetrafluoroethylene (PTFE) and fluorocarbon resin is respectively coated in the upper and lower surface of the pet film by low-temperature plasma processing to get preliminary agricultural film is arrived；Step 3 dries above-mentioned preliminary agricultural film, that is, obtains fluorine-containing agricultural film, and a kind of preparation process of fluorine-containing agricultural film of the present invention is greater than 90% by the agricultural film light transmittance that the technique obtains, and thickness is very thin, and intensity is good, alternative glass.

Description

A kind of preparation process of fluorine-containing agricultural film
Technical field
The present invention relates to a kind of preparation processes of fluorine-containing agricultural film.
Background technique
Existing agricultural film thickness is larger, and light transmittance is poor, thickness do it is thin after, intensity can be decreased obviously again.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation process of fluorine-containing agricultural film, the agricultural film light transmittance obtained by the technique Greater than 90%, and thickness is very thin, and intensity is good, alternative glass.
To achieve the goals above, the technical scheme is to design a kind of preparation processes of fluorine-containing agricultural film, including with Lower step:
Step 1: by passing through at low-temperature plasma with a thickness of the upper and lower surface of 80-120um pet film Reason；
Step 2: being respectively coated in the upper and lower surface of the pet film by low-temperature plasma processing Polytetrafluoroethylene (PTFE) and fluorocarbon resin are to get arriving preliminary agricultural film；
Above-mentioned preliminary agricultural film is dried, that is, obtains fluorine-containing agricultural film by step 3.
The advantages and beneficial effects of the present invention are: a kind of preparation process of fluorine-containing agricultural film of the present invention, is obtained by the technique The agricultural film light transmittance obtained is greater than 90%, and thickness is very thin, and intensity is good, alternative glass.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more Add and clearly demonstrate technical solution of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment:
A kind of preparation process of fluorine-containing agricultural film, comprising the following steps:
Step 1: by passing through at low-temperature plasma with a thickness of the upper and lower surface of 80-120um pet film Reason；
Step 2: being respectively coated in the upper and lower surface of the pet film by low-temperature plasma processing Polytetrafluoroethylene (PTFE) and fluorocarbon resin are to get arriving preliminary agricultural film；
Above-mentioned preliminary agricultural film is dried, that is, obtains fluorine-containing agricultural film by step 3.
All kinds of parameter lists that the fluorine-containing agricultural film of above-mentioned technique preparation compares common ETFE film are as follows:
The above is only a preferred embodiment of the present invention, it is noted that those skilled in the art are come It says, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (1)

1. a kind of preparation process of fluorine-containing agricultural film, which comprises the following steps:
Step 1: by passing through at low-temperature plasma with a thickness of the upper and lower surface of 80-120um pet film Reason；
Step 2: being respectively coated in the upper and lower surface of the pet film by low-temperature plasma processing Polytetrafluoroethylene (PTFE) and fluorocarbon resin are to get arriving preliminary agricultural film；
Above-mentioned preliminary agricultural film is dried, that is, obtains fluorine-containing agricultural film by step 3.
CN201811263927.9A 2018-10-29 2018-10-29 A kind of preparation process of fluorine-containing agricultural film Pending CN109337109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811263927.9A CN109337109A (en) 2018-10-29 2018-10-29 A kind of preparation process of fluorine-containing agricultural film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811263927.9A CN109337109A (en) 2018-10-29 2018-10-29 A kind of preparation process of fluorine-containing agricultural film

Publications (1)

Publication Number Publication Date
CN109337109A true CN109337109A (en) 2019-02-15

Family

ID=65310920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811263927.9A Pending CN109337109A (en) 2018-10-29 2018-10-29 A kind of preparation process of fluorine-containing agricultural film

Country Status (1)

Country Link
CN (1) CN109337109A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389854A1 (en) * 1989-03-22 1990-10-03 Hoechst Aktiengesellschaft Polyester film sail for sports equipment, particularly for sailboards
US6232611B1 (en) * 1995-01-05 2001-05-15 Fuji Photo Film Co., Ltd. Radiographic intensifying screen
CN103730527A (en) * 2012-10-11 2014-04-16 江苏凯圣新材料科技有限公司 Solar cell backboard with excellent weather-resistant performance and manufacturing method thereof
CN108248166A (en) * 2016-12-28 2018-07-06 天津市凯旋塑料制品有限公司 A kind of long-acting PET film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389854A1 (en) * 1989-03-22 1990-10-03 Hoechst Aktiengesellschaft Polyester film sail for sports equipment, particularly for sailboards
US6232611B1 (en) * 1995-01-05 2001-05-15 Fuji Photo Film Co., Ltd. Radiographic intensifying screen
CN103730527A (en) * 2012-10-11 2014-04-16 江苏凯圣新材料科技有限公司 Solar cell backboard with excellent weather-resistant performance and manufacturing method thereof
CN108248166A (en) * 2016-12-28 2018-07-06 天津市凯旋塑料制品有限公司 A kind of long-acting PET film

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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
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Application publication date: 20190215