CN106832884A - A kind of halogen-free flame-retardant TPU - Google Patents

A kind of halogen-free flame-retardant TPU Download PDF

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Publication number
CN106832884A
CN106832884A CN201710047041.XA CN201710047041A CN106832884A CN 106832884 A CN106832884 A CN 106832884A CN 201710047041 A CN201710047041 A CN 201710047041A CN 106832884 A CN106832884 A CN 106832884A
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CN
China
Prior art keywords
parts
tpu
halogen
free flame
tbep
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
CN201710047041.XA
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Chinese (zh)
Inventor
魏欣
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.)
JIANGSU XINRUN PLASTIC Co Ltd
Original Assignee
JIANGSU XINRUN PLASTIC 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 JIANGSU XINRUN PLASTIC Co Ltd filed Critical JIANGSU XINRUN PLASTIC Co Ltd
Priority to CN201710047041.XA priority Critical patent/CN106832884A/en
Publication of CN106832884A publication Critical patent/CN106832884A/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224—Magnesium hydroxide
    • 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
    • C08L2201/22—Halogen free composition

Abstract

The invention discloses a kind of halogen-free flame-retardant TPU, it is made up of the component of following percentage by weight：20 90 parts of thermoplastic polyurethane TPU, 10 20 parts of tricresyl phosphate (2 butoxyethyl group) ester TBEP, 20 40 parts of inorganic phosphinic acids aluminium, 10 20 parts of magnesium hydroxides and 5 10 parts of polyphosphoric acid melamines.The present invention has tensile strength higher.

Description

A kind of halogen-free flame-retardant TPU
Technical field
The present invention relates to a kind of TPU, more particularly to halogen-free flame-retardant TPU.
Background technology
TPU elasticity physical efficiency occasionally has the flexibility of wide scope.It can be expressed into the extensive many of blowing by from being injection molded into It is prepared by the method for kind.Performance it also offers the transparency, wear resistance, chemistry and hydrocarbon resistance and bearing and tensile strength is excellent Point.Therefore, it covers many applications for needing anti-flammability.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of halogen-free flame-retardant TPU, with tensile strength higher.
In order to solve the above technical problems, the technical solution adopted by the present invention is：Halogen-free flame-retardant TPU, by following weight hundred Divide the component composition of ratio：20-90 parts of thermoplastic polyurethane TPU, 10-20 part tricresyl phosphate (2- butoxyethyl groups) ester TBEP, 20-40 The inorganic phosphinic acids aluminium of part, 10-20 parts of magnesium hydroxide and 5-10 parts of polyphosphoric acid melamine.
Further, it is made up of the component of following percentage by weight：40-70 parts of thermoplastic polyurethane TPU, 12-18 part phosphorus Sour three (2- butoxyethyl groups) ester TBEP, 25-35 part of inorganic phosphinic acids aluminium, 12-17 parts of magnesium hydroxide and 6-8 parts of polyphosphoric acid trimerization Cyanamide.
Further, it is made up of the component of following percentage by weight：60 parts of thermoplastic polyurethane TPU, 14 parts of tricresyl phosphate (2- Butoxyethyl group) ester TBEP, 32 parts of inorganic phosphinic acids aluminium, 15 parts of magnesium hydroxides and 7 parts of polyphosphoric acid melamines.
Beneficial effects of the present invention：Halogen-free flame-retardant TPU of the invention, with tensile strength higher.
Specific embodiment
Embodiment 1
Halogen-free flame-retardant TPU, is made up of the component of following percentage by weight：20 parts of thermoplastic polyurethane TPU, 10 parts of tricresyl phosphates (2- butoxyethyl groups) ester TBEP, 20 parts of inorganic phosphinic acids aluminium, 10 parts of magnesium hydroxides and 5 parts of polyphosphoric acid melamines.
Embodiment 2
Halogen-free flame-retardant TPU, is made up of the component of following percentage by weight：90 parts of thermoplastic polyurethane TPU, 20 parts of tricresyl phosphates (2- butoxyethyl groups) ester TBEP, 40 parts of inorganic phosphinic acids aluminium, 20 parts of magnesium hydroxides and 10 parts of polyphosphoric acid melamines.
Embodiment 3
Halogen-free flame-retardant TPU, is made up of the component of following percentage by weight：70 parts of thermoplastic polyurethane TPU, 18 parts of tricresyl phosphates (2- butoxyethyl groups) ester TBEP, 35 parts of inorganic phosphinic acids aluminium, 17 parts of magnesium hydroxides and 8 parts of polyphosphoric acid melamines.
Embodiment 4
Halogen-free flame-retardant TPU, is made up of the component of following percentage by weight：40 parts of thermoplastic polyurethane TPU, 12 parts of tricresyl phosphates (2- butoxyethyl groups) ester TBEP, 25 parts of inorganic phosphinic acids aluminium, 12 parts of magnesium hydroxides and 6 parts of polyphosphoric acid melamines.
Embodiment 5
Halogen-free flame-retardant TPU, is made up of the component of following percentage by weight：60 parts of thermoplastic polyurethane TPU, 14 parts of tricresyl phosphates (2- butoxyethyl groups) ester TBEP, 32 parts of inorganic phosphinic acids aluminium, 15 parts of magnesium hydroxides and 7 parts of polyphosphoric acid melamines.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to design of the invention It is defined with scope, on the premise of design concept of the present invention is not departed from, ordinary skill technical staff is to this hair in this area The all variations and modifications that bright technical scheme is made all should fall into protection scope of the present invention, claimed skill of the invention Art content, is all documented in technical requirements book.

Claims (3)

1. halogen-free flame-retardant TPU, it is characterised in that：It is made up of the component of following percentage by weight：20-90 parts of thermoplastic polyurethane Ester TBEP, 20-40 part of inorganic phosphinic acids aluminium of TPU, 10-20 part of tricresyl phosphate (2- butoxyethyl groups), 10-20 parts of magnesium hydroxide and 5- 10 parts of polyphosphoric acid melamines.
2. halogen-free flame-retardant TPU according to claim 1, it is characterised in that：It is made up of the component of following percentage by weight： Ester TBEP, 25-35 part of inorganic phosphinic acids aluminium of 40-70 parts of thermoplastic polyurethane TPU, 12-18 part tricresyl phosphate (2- butoxyethyl groups), 12-17 parts of magnesium hydroxide and 6-8 parts of polyphosphoric acid melamine.
3. halogen-free flame-retardant TPU according to claim 1, it is characterised in that：It is made up of the component of following percentage by weight： 60 parts of thermoplastic polyurethane TPU, 14 parts of tricresyl phosphate (2- butoxyethyl groups) ester TBEP, 32 parts of inorganic phosphinic acids aluminium, 15 parts of hydrogen-oxygens Change magnesium and 7 parts of polyphosphoric acid melamines.
CN201710047041.XA 2017-01-22 2017-01-22 A kind of halogen-free flame-retardant TPU Pending CN106832884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710047041.XA CN106832884A (en) 2017-01-22 2017-01-22 A kind of halogen-free flame-retardant TPU

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710047041.XA CN106832884A (en) 2017-01-22 2017-01-22 A kind of halogen-free flame-retardant TPU

Publications (1)

Publication Number Publication Date
CN106832884A true CN106832884A (en) 2017-06-13

Family

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Family Applications (1)

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CN201710047041.XA Pending CN106832884A (en) 2017-01-22 2017-01-22 A kind of halogen-free flame-retardant TPU

Country Status (1)

Country Link
CN (1) CN106832884A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108003600A (en) * 2017-12-22 2018-05-08 芜湖环瑞汽车内饰件有限公司 A kind of flame retardant automotive inside gadget material and preparation method thereof
CN110128816A (en) * 2019-05-22 2019-08-16 南通林格橡塑制品有限公司 A kind of halogen-free flameproof TPU
CN110229431A (en) * 2019-07-09 2019-09-13 无锡杰科塑业有限公司 Charging pile High-temperature-rescablet cablet irradiated crosslinking low-smoke and halogen-free flame retardant CABLE MATERIALS and preparation method thereof
WO2023080194A1 (en) * 2021-11-05 2023-05-11 信越ポリマー株式会社 Thermoplastic polyurethane elastomer composition

Citations (8)

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Publication number Priority date Publication date Assignee Title
CN1961042A (en) * 2004-04-01 2007-05-09 通用电气公司 Flame retardant composition
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CN102295835A (en) * 2010-06-24 2011-12-28 上海凯波特种电缆料厂有限公司 Zero-halogen flame-retardant thermoplastic polyurethane elastomer sheath material and preparation as well as application thereof
CN102888090A (en) * 2012-08-31 2013-01-23 苏州博云塑业有限公司 Halogen-free flam-retardant thermoplastic polyurethane (TPU) material
CN102939338A (en) * 2010-06-03 2013-02-20 陶氏环球技术有限责任公司 Halogen-free, flame retardant tpu composite
CN103087504A (en) * 2013-01-22 2013-05-08 滨海锦翔化学助剂有限公司 Flame-retardant thermoplastic polyurethane and preparation method thereof
CN103857747A (en) * 2011-08-31 2014-06-11 陶氏环球技术有限责任公司 Halogen-free, flame retardant tpu composition for wire and cable
CN103980695A (en) * 2014-06-06 2014-08-13 中煤科工集团重庆研究院有限公司 Halogen-free flame-retardant antistatic TPU (thermoplastic polyurethane) material and preparation method thereof

Patent Citations (8)

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Publication number Priority date Publication date Assignee Title
CN1961042A (en) * 2004-04-01 2007-05-09 通用电气公司 Flame retardant composition
CN101107317A (en) * 2005-03-28 2008-01-16 通用电气公司 Flame retardant thermoplastic composition and articles comprising the same
CN102939338A (en) * 2010-06-03 2013-02-20 陶氏环球技术有限责任公司 Halogen-free, flame retardant tpu composite
CN102295835A (en) * 2010-06-24 2011-12-28 上海凯波特种电缆料厂有限公司 Zero-halogen flame-retardant thermoplastic polyurethane elastomer sheath material and preparation as well as application thereof
CN103857747A (en) * 2011-08-31 2014-06-11 陶氏环球技术有限责任公司 Halogen-free, flame retardant tpu composition for wire and cable
CN102888090A (en) * 2012-08-31 2013-01-23 苏州博云塑业有限公司 Halogen-free flam-retardant thermoplastic polyurethane (TPU) material
CN103087504A (en) * 2013-01-22 2013-05-08 滨海锦翔化学助剂有限公司 Flame-retardant thermoplastic polyurethane and preparation method thereof
CN103980695A (en) * 2014-06-06 2014-08-13 中煤科工集团重庆研究院有限公司 Halogen-free flame-retardant antistatic TPU (thermoplastic polyurethane) material and preparation method thereof

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吴志豪，等: ""非卤阻燃剂阻燃机理及聚氨酯材料的阻燃简述"", 《聚氨酯工业》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108003600A (en) * 2017-12-22 2018-05-08 芜湖环瑞汽车内饰件有限公司 A kind of flame retardant automotive inside gadget material and preparation method thereof
CN110128816A (en) * 2019-05-22 2019-08-16 南通林格橡塑制品有限公司 A kind of halogen-free flameproof TPU
CN110229431A (en) * 2019-07-09 2019-09-13 无锡杰科塑业有限公司 Charging pile High-temperature-rescablet cablet irradiated crosslinking low-smoke and halogen-free flame retardant CABLE MATERIALS and preparation method thereof
WO2023080194A1 (en) * 2021-11-05 2023-05-11 信越ポリマー株式会社 Thermoplastic polyurethane elastomer composition

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Application publication date: 20170613

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