CN109054312A - The preparation method of PBT fiber master batch - Google Patents

The preparation method of PBT fiber master batch Download PDF

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Publication number
CN109054312A
CN109054312A CN201810833508.8A CN201810833508A CN109054312A CN 109054312 A CN109054312 A CN 109054312A CN 201810833508 A CN201810833508 A CN 201810833508A CN 109054312 A CN109054312 A CN 109054312A
Authority
CN
China
Prior art keywords
pigment
parts
master batch
preparation
pbt
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
CN201810833508.8A
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Chinese (zh)
Inventor
杨军辉
刘晓峰
彭志勇
谢伟
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 Baoli Di Material Polytron Technologies Inc
Original Assignee
Suzhou Baoli Di Material Polytron Technologies Inc
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 Baoli Di Material Polytron Technologies Inc filed Critical Suzhou Baoli Di Material Polytron Technologies Inc
Priority to CN201810833508.8A priority Critical patent/CN109054312A/en
Publication of CN109054312A publication Critical patent/CN109054312A/en
Pending legal-status Critical Current

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    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2467/02—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
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2471/02—Polyalkylene oxides
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K3/32—Phosphorus-containing compounds
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

The invention discloses a kind of preparation methods of PBT fiber master batch, and by weight, the master batch is composed of the following components: 23 parts of PBT, 12 parts of pigment, 1.4 parts of cobalt naphthenates, 2.3 parts of aminotriacetic acids, 3.1 parts of sulfamic acids, 0.8 part of zinc dihydrogen phosphate, 1.5 parts of prodans, 2.6 parts of polyoxyethylene oleates, 0.9 part of sodium secondary alkyl sulfonate, 1.1 parts of sodium peroxydisulfates, 2.3 parts of nonylphenol ethylene oxide carboxylics, 1.9 parts of N-Methyl pyrrolidones.Master batch prepared by the present invention is suitable for PBT fiber, and the anti-ultraviolet property of master batch is good.

Description

The preparation method of PBT fiber master batch
Technical field
The present invention relates to the preparation methods of PBT fiber master batch.
Background technique
PBT fiber is one kind smaller in chemical synthetic fiber, but in recent years with propylene glycol and butanediol synthesis at The cost of this decline, PBT slice declines quickly, so that PBT fiber increases quickly.It is greatly to have that PBT fiber, which has, The method of the form application of color fibre, most energy-saving and environment-friendly production colour PBT fiber is Masterbatch original liquid coloring method.
Occasion is knitted since PBT fiber is largely used in color, it can be by high temperature washing, high-temperature shaping, very in post-processing The processes such as dye again to high temperature, so to the more demanding of master batch.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation method of PBT fiber master batch, it is fine that the master batch of preparation is suitable for PBT Dimension, and the anti-ultraviolet property of master batch is good.
To achieve the above object, the technical scheme is to design a kind of preparation methods of PBT fiber master batch, by weight Part meter is measured, the master batch is composed of the following components:
23 parts of PBT,
12 parts of pigment,
1.4 parts of cobalt naphthenates,
2.3 parts of aminotriacetic acids,
3.1 parts of sulfamic acids,
0.8 part of zinc dihydrogen phosphate,
1.5 parts of prodans,
2.6 parts of polyoxyethylene oleates,
0.9 part of sodium secondary alkyl sulfonate,
1.1 parts of sodium peroxydisulfates,
2.3 parts of nonylphenol ethylene oxide carboxylics,
1.9 parts of N-Methyl pyrrolidones；
The preparation method includes the following steps:
1) pigment first carries out wet grinding decentralized processing, and pigment and liquid phase medium are isolated after partial size is qualified, is taken off under vacuum clean Decentralized medium is spare；
2) each component is mixed, is squeezed out in double screw extruder, water cooling bracing pelletizing obtains master batch.
Preferably, control pigment particle size D50 is 0.9 hereinafter, D90 is at 1.2 microns or less.
Preferably, the pigment include paratonere 166, pigment red 21 4, paratonere 254, pigment orange 68, pigment yellow 110, Pigment yellow 180, pigment yellow 183, pigment yellow 196, pigment Green 7, pigment blue 15: 1, pigment blue 15: 3, pigment blue 60, pigment violet 19, one or more of pigment Violet 23, pigment black 7.
The advantages and beneficial effects of the present invention are: master batch prepared by the present invention is suitable for PBT fiber, and the anti-purple of master batch Outside line performance is good.
The performance and purposes of master batch are to be determined by its component and proportion, and the different component in master batch can mutual shadow Sound, component and its proportion can determine the final performance of master batch, and if fruit component and its proportion be not mutually coordinated, single component is brought Beneficial effect, can even be eliminated by other components abatement, when serious, different component is mutually contradicted, and is not had whole comprehensive Cooperation is used, and negative interaction and substandard products are generated.The present invention passes through a large amount of creative works, verifies repeatedly, obtains the optimal component of master batch And proportion, so that multiple components combine, are mutually coordinated and generate positive comprehensive effect.
By test, the anti-ultraviolet property of master batch is good, and ultraviolet ray transmissivity is no more than 2.5%, and master batch is suitable for PBT Fiber.
The present invention handles pigment using wet grinding dispersing method, and Masterbatch is then made together with other various ingredients, Masterbatch is provided to chemical fibre factory and is spun into colored fiber, can be very good to solve spinning processing problems and downstream Hou Dao factory plus The Fastness Problems such as migration, colour fading, viscous color pollution are alleviated or avoided in work problem.
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.
The technical solution that the present invention embodies is:
A kind of preparation method of PBT fiber master batch, by weight, the master batch is composed of the following components:
23 parts of PBT,
12 parts of pigment,
1.4 parts of cobalt naphthenates,
2.3 parts of aminotriacetic acids,
3.1 parts of sulfamic acids,
0.8 part of zinc dihydrogen phosphate,
1.5 parts of prodans,
2.6 parts of polyoxyethylene oleates,
0.9 part of sodium secondary alkyl sulfonate,
1.1 parts of sodium peroxydisulfates,
2.3 parts of nonylphenol ethylene oxide carboxylics,
1.9 parts of N-Methyl pyrrolidones；
The preparation method includes the following steps:
1) pigment first carries out wet grinding decentralized processing, and pigment and liquid phase medium are isolated after partial size is qualified, is taken off under vacuum clean Decentralized medium is spare；
2) each component is mixed, is squeezed out in double screw extruder, water cooling bracing pelletizing obtains master batch.
Pigment particle size D50 is controlled 0.9 hereinafter, D90 is at 1.2 microns or less.
The pigment includes paratonere 166, pigment red 21 4, paratonere 254, pigment orange 68, pigment yellow 110, pigment yellow 180, pigment yellow 183, pigment yellow 196, pigment Green 7, pigment blue 15: 1, pigment blue 15: 3, pigment blue 60, pigment violet 19, pigment One or more of purple 23, pigment black 7.
By test, the anti-ultraviolet property of master batch is good, and ultraviolet ray transmissivity is no more than 2.5%, and master batch is suitable for PBT Fiber.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications Also it should be regarded as protection scope of the present invention.

Claims (3)

  1. The preparation method of 1.PBT fiber master batch, it is characterised in that:
    By weight, the master batch is composed of the following components:
    23 parts of PBT,
    12 parts of pigment,
    1.4 part cobalt naphthenate,
    2.3 parts of aminotriacetic acids,
    3.1 parts of sulfamic acids,
    0.8 part of zinc dihydrogen phosphate,
    1.5 parts of prodans,
    2.6 parts of polyoxyethylene oleates,
    0.9 part of sodium secondary alkyl sulfonate,
    1.1 parts of sodium peroxydisulfates,
    2.3 parts of nonylphenol ethylene oxide carboxylics,
    1.9 parts of N-Methyl pyrrolidones；
    The preparation method includes the following steps:
    1) pigment first carries out wet grinding decentralized processing, and pigment and liquid phase medium are isolated after partial size is qualified, is taken off under vacuum clean Decentralized medium is spare；
    2) each component is mixed, is squeezed out in double screw extruder, water cooling bracing pelletizing obtains master batch.
  2. 2. the preparation method of PBT fiber master batch according to claim 1, which is characterized in that control pigment particle size D50 exists 0.9 hereinafter, D90 at 1.2 microns or less.
  3. 3. the preparation method of PBT fiber master batch according to claim 2, which is characterized in that the pigment includes pigment Red 166, pigment red 21 4, paratonere 254, pigment orange 68, pigment yellow 110, pigment yellow 180, pigment yellow 183, pigment yellow 196, face Expect green 7, pigment blue 15: 1, pigment blue 15: 3, one or more of pigment blue 60, pigment violet 19, pigment Violet 23, pigment black 7.
CN201810833508.8A 2018-07-26 2018-07-26 The preparation method of PBT fiber master batch Pending CN109054312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810833508.8A CN109054312A (en) 2018-07-26 2018-07-26 The preparation method of PBT fiber master batch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810833508.8A CN109054312A (en) 2018-07-26 2018-07-26 The preparation method of PBT fiber master batch

Publications (1)

Publication Number Publication Date
CN109054312A true CN109054312A (en) 2018-12-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110628186A (en) * 2019-09-18 2019-12-31 苏州宝丽迪材料科技股份有限公司 Preparation method of high-concentration colored antibacterial master batch for fibers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103643342A (en) * 2013-11-14 2014-03-19 苏州千色纺化纤有限公司 Textile line made of polyester fiber and preparation method of the same
CN103709667A (en) * 2012-09-29 2014-04-09 青岛欣展塑胶有限公司 PBT high density color master batch and preparation method thereof
CN107418159A (en) * 2017-05-24 2017-12-01 上海彩艳实业有限公司 BOPET ultraviolet screeners master batch and its manufacture method
CN108017885A (en) * 2017-12-09 2018-05-11 苏州宝力塑胶材料有限公司 A kind of fiber Masterbatch sterilized suitable for high-temperature rinsing and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103709667A (en) * 2012-09-29 2014-04-09 青岛欣展塑胶有限公司 PBT high density color master batch and preparation method thereof
CN103643342A (en) * 2013-11-14 2014-03-19 苏州千色纺化纤有限公司 Textile line made of polyester fiber and preparation method of the same
CN107418159A (en) * 2017-05-24 2017-12-01 上海彩艳实业有限公司 BOPET ultraviolet screeners master batch and its manufacture method
CN108017885A (en) * 2017-12-09 2018-05-11 苏州宝力塑胶材料有限公司 A kind of fiber Masterbatch sterilized suitable for high-temperature rinsing and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110628186A (en) * 2019-09-18 2019-12-31 苏州宝丽迪材料科技股份有限公司 Preparation method of high-concentration colored antibacterial master batch for fibers

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Application publication date: 20181221