CN103819773A - Improved TPV formula - Google Patents

Improved TPV formula Download PDF

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Publication number
CN103819773A
CN103819773A CN201410068902.9A CN201410068902A CN103819773A CN 103819773 A CN103819773 A CN 103819773A CN 201410068902 A CN201410068902 A CN 201410068902A CN 103819773 A CN103819773 A CN 103819773A
Authority
CN
China
Prior art keywords
tpv
ameliorative
accounts
mass percent
formula
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
CN201410068902.9A
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Chinese (zh)
Inventor
吴兵
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 RUIBANG PLASTIC Co Ltd
Original Assignee
SUZHOU RUIBANG 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 SUZHOU RUIBANG PLASTIC Co Ltd filed Critical SUZHOU RUIBANG PLASTIC Co Ltd
Priority to CN201410068902.9A priority Critical patent/CN103819773A/en
Publication of CN103819773A publication Critical patent/CN103819773A/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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer

Abstract

The invention discloses an improved TPV formula, the improved TPV is composed of thermoplastic vulcanized rubber, acrylonitrile and butadiene styrene rubber, wherein the mass percentage of thermoplastic vulcanized rubber accounts for 45-56% of that of the improved TPV, the mass percentage of acrylonitrile accounts for 8-10% of that of the improved TPV, and the mass percentage of butadiene styrene rubber accounts for 36-45% of that of the improved TPV. Through the above mode, the thermoplastic vulcanized rubber has the advantages of wear resistance, heat resistance and aging resistance.

Description

A kind of ameliorative TPV formula
Technical field
The present invention relates to plastics field, particularly relate to a kind of Thermoplastic Vulcanizate.
Background technology
Thermoplastic Vulcanizate (English is Thermoplastic Vulcanizate), claim again polyolefin alloy thermoplastic elastomer, referred to as TPV, the Chinese of Thermoplastic Vulcanizate is referred to as thermoplastic elastomer (English Thermoplastic Rubber), referred to as TPR, but this title is easily obscured together mutually with the thermoplastic elastomer (English is Thermoplastic Elastomer) of other kind, because thermoplastic elastomer is also called thermoplastic elastomer by everybody conventionally, especially styrenic elastomerics, at least seem in China " TPR " become its proprietary name, one mentions TPR, just refer to SBS, the thermoplastic elastomer that the styrenic elastomericss such as SEBS are base-material, in civilian and terminal consumption product field, consumption is big is undivided for this and styrenic elastomerics.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of ameliorative TPV formula, can make Thermoplastic Vulcanizate have advantages of wear-resisting, heat-resisting, ageing-resistant.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of ameliorative TPV formula is provided, described a kind of ameliorative TPV is by Thermoplastic Vulcanizate body, vinyl cyanide and styrene-butadiene rubber(SBR) combine, wherein, described Thermoplastic Vulcanizate body accounts for the 45%-56% of the mass percent of described a kind of ameliorative TPV, described vinyl cyanide accounts for the 8%-10% of the mass percent of described a kind of ameliorative TPV, and described styrene-butadiene rubber(SBR) accounts for the 36%-45% of the mass percent of described a kind of ameliorative TPV.
In a preferred embodiment of the present invention, 51% of the mass percent of a kind of ameliorative TPV described in described Thermoplastic Vulcanizate body accounts for.
In a preferred embodiment of the present invention, 9% of the mass percent of a kind of ameliorative TPV described in described vinyl cyanide accounts for.
In a preferred embodiment of the present invention, 40% of the mass percent of a kind of ameliorative TPV described in described styrene-butadiene rubber(SBR) accounts for.
The invention has the beneficial effects as follows: it is wear-resisting, heat-resisting, ageing-resistant that the present invention can make Thermoplastic Vulcanizate have advantages of.。
Embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
A kind of ameliorative TPV formula, described a kind of ameliorative TPV is by Thermoplastic Vulcanizate body, vinyl cyanide and styrene-butadiene rubber(SBR) combine, wherein, described Thermoplastic Vulcanizate body accounts for the 45%-56% of the mass percent of described a kind of ameliorative TPV, described vinyl cyanide accounts for the 8%-10% of the mass percent of described a kind of ameliorative TPV, and described styrene-butadiene rubber(SBR) accounts for the 36%-45% of the mass percent of described a kind of ameliorative TPV.
Be different from prior art.
In a preferred embodiment of the present invention, 51% of the mass percent of a kind of ameliorative TPV described in described Thermoplastic Vulcanizate body accounts for.
In a preferred embodiment of the present invention, 9% of the mass percent of a kind of ameliorative TPV described in described vinyl cyanide accounts for.
In a preferred embodiment of the present invention, 40% of the mass percent of a kind of ameliorative TPV described in described styrene-butadiene rubber(SBR) accounts for.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.

Claims (4)

1. an ameliorative TPV formula, it is characterized in that: described a kind of ameliorative TPV is by Thermoplastic Vulcanizate body, vinyl cyanide and styrene-butadiene rubber(SBR) combine, wherein, described Thermoplastic Vulcanizate body accounts for the 45%-56% of the mass percent of described a kind of ameliorative TPV, described vinyl cyanide accounts for the 8%-10% of the mass percent of described a kind of ameliorative TPV, and described styrene-butadiene rubber(SBR) accounts for the 36%-45% of the mass percent of described a kind of ameliorative TPV.
2. a kind of ameliorative TPV formula according to claim 1, is characterized in that: 51% of the mass percent of a kind of ameliorative TPV described in described Thermoplastic Vulcanizate body accounts for.
3. a kind of ameliorative TPV formula according to claim 1, is characterized in that: 9% of the mass percent of a kind of ameliorative TPV described in described vinyl cyanide accounts for.
4. a kind of ameliorative TPV formula according to claim 1, is characterized in that: 40% of the mass percent of a kind of ameliorative TPV described in described styrene-butadiene rubber(SBR) accounts for.
CN201410068902.9A 2014-02-28 2014-02-28 Improved TPV formula Pending CN103819773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410068902.9A CN103819773A (en) 2014-02-28 2014-02-28 Improved TPV formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410068902.9A CN103819773A (en) 2014-02-28 2014-02-28 Improved TPV formula

Publications (1)

Publication Number Publication Date
CN103819773A true CN103819773A (en) 2014-05-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410068902.9A Pending CN103819773A (en) 2014-02-28 2014-02-28 Improved TPV formula

Country Status (1)

Country Link
CN (1) CN103819773A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1165831A (en) * 1997-03-13 1997-11-26 华东理工大学 Method for prepn. of rubber and vinyl monomer graft polymer
CN1200377A (en) * 1997-05-24 1998-12-02 中国石油化工总公司 Method for preparing modified styrene butadiene rubber powder used as toughness-increased agent for poly vinyl chloride
CN1548462A (en) * 2003-05-07 2004-11-24 北京化工大学 Prepn process of emulsive interpenetrating thermoplastic elastomer
CN1580098A (en) * 2003-07-31 2005-02-16 北京化工大学 Method for preparing high-cohesiveness thermoplastic cross-linked rubber
CN1974621A (en) * 2006-12-07 2007-06-06 武汉工程大学 Modified rubber powder and its prepn and use
US20070282073A1 (en) * 2006-06-08 2007-12-06 Weiqing Weng Solution blending process for preparing thermoplastic vulcanizates
US20110165356A1 (en) * 2010-01-07 2011-07-07 Lion Copolymer, Llc Compatibilized silica in nitrile rubber and blends of nitrile rubber and styrene butadiene rubber compositions
CN102906178A (en) * 2010-05-10 2013-01-30 米其林集团总公司 Tyre of which the tread comprises a thermoplastic vulcanizate (TPV) elastomer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1165831A (en) * 1997-03-13 1997-11-26 华东理工大学 Method for prepn. of rubber and vinyl monomer graft polymer
CN1200377A (en) * 1997-05-24 1998-12-02 中国石油化工总公司 Method for preparing modified styrene butadiene rubber powder used as toughness-increased agent for poly vinyl chloride
CN1548462A (en) * 2003-05-07 2004-11-24 北京化工大学 Prepn process of emulsive interpenetrating thermoplastic elastomer
CN1580098A (en) * 2003-07-31 2005-02-16 北京化工大学 Method for preparing high-cohesiveness thermoplastic cross-linked rubber
US20070282073A1 (en) * 2006-06-08 2007-12-06 Weiqing Weng Solution blending process for preparing thermoplastic vulcanizates
CN1974621A (en) * 2006-12-07 2007-06-06 武汉工程大学 Modified rubber powder and its prepn and use
US20110165356A1 (en) * 2010-01-07 2011-07-07 Lion Copolymer, Llc Compatibilized silica in nitrile rubber and blends of nitrile rubber and styrene butadiene rubber compositions
CN102906178A (en) * 2010-05-10 2013-01-30 米其林集团总公司 Tyre of which the tread comprises a thermoplastic vulcanizate (TPV) elastomer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
洪旭东 等: "提高聚氯乙烯与丁苯橡胶共混相容性的研究", 《华南理工大学学报（自然科学版）》 *
郭红革 等: "PVC/SBR热塑性弹性体的研制", 《聚氯乙烯》 *

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Application publication date: 20140528