CN107880388A - EVA Toughened PP formulas - Google Patents

EVA Toughened PP formulas Download PDF

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Publication number
CN107880388A
CN107880388A CN201711151704.9A CN201711151704A CN107880388A CN 107880388 A CN107880388 A CN 107880388A CN 201711151704 A CN201711151704 A CN 201711151704A CN 107880388 A CN107880388 A CN 107880388A
Authority
CN
China
Prior art keywords
parts
resins
eva
toughened
formulas
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
CN201711151704.9A
Other languages
Chinese (zh)
Inventor
陈红玲
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201711151704.9A priority Critical patent/CN107880388A/en
Publication of CN107880388A publication Critical patent/CN107880388A/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
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • 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
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a kind of EVA Toughened PPs formula, is formed by 45~49 parts of PP resins, 21~25 parts of EVA resins, 14~17 parts of LDPE resins, 12~17 parts of POE resin blendings.The present invention significantly improves toughness.

Description

EVA Toughened PP formulas
Technical field
The present invention relates to a kind of polymer composite formula, particularly a kind of PP blendings formula.
Background technology
PP intermingling materials have higher intensity, hardness, but toughness is poor.
The content of the invention
The present invention in view of the shortcomings of the prior art, proposes a kind of EVA Toughened PP formulas that can significantly improve toughness.
The present invention is achieved through the following technical solutions technical goal.
EVA Toughened PP formulas, it is theed improvement is that：By 45~49 parts of PP resins, 21~25 parts of EVA resins, 14~17 Part LDPE resin, 12~17 parts of POE resins blendings form.
Further improvement is that：By 47~48 parts of PP resins, 22~24 parts of EVA resins, 15~16 parts of LDPE resins, 14~ 16 parts of POE resin blendings form.
The present invention compared with prior art, has the positive effect that：
1st, the present invention significantly improves toughness.
2nd, it is total to by 47~48 parts of PP resins, 22~24 parts of EVA resins, 15~16 parts of LDPE resins, 14~16 parts of POE resins Mixed to form, toughness is more preferable.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1：
EVA Toughened PP formulas, formed by 45 parts of PP resins, 21 parts of EVA resins, 14 parts of LDPE resins, 12 parts of POE resin blendings.
Embodiment 2：
EVA Toughened PP formulas, formed by 49 parts of PP resins, 25 parts of EVA resins, 17 parts of LDPE resins, 17 parts of POE resin blendings.
Embodiment 3：
EVA Toughened PP formulas, formed by 47 parts of PP resins, 22 parts of EVA resins, 15 parts of LDPE resins, 14 parts of POE resin blendings.
Embodiment 4：
EVA Toughened PP formulas, formed by 48 parts of PP resins, 24 parts of EVA resins, 16 parts of LDPE resins, 16 parts of POE resin blendings.

Claims (2)

  1. A kind of 1. EVA Toughened PPs formula, it is characterised in that：By 45~49 parts of PP resins, 21~25 parts of EVA resins, 14~17 parts LDPE resin, 12~17 parts of POE resin blendings form.
  2. 2. EVA Toughened PPs formula according to claim 1, it is characterised in that：By 47~48 parts of PP resins, 22~24 parts EVA resin, 15~16 parts of LDPE resins, 14~16 parts of POE resin blendings form.
CN201711151704.9A 2017-11-19 2017-11-19 EVA Toughened PP formulas Pending CN107880388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711151704.9A CN107880388A (en) 2017-11-19 2017-11-19 EVA Toughened PP formulas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711151704.9A CN107880388A (en) 2017-11-19 2017-11-19 EVA Toughened PP formulas

Publications (1)

Publication Number Publication Date
CN107880388A true CN107880388A (en) 2018-04-06

Family

ID=61777909

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711151704.9A Pending CN107880388A (en) 2017-11-19 2017-11-19 EVA Toughened PP formulas

Country Status (1)

Country Link
CN (1) CN107880388A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109265831A (en) * 2018-09-25 2019-01-25 磐安县高科塑料制品厂 A kind of cold-resistant PP bellows and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107141589A (en) * 2017-05-25 2017-09-08 苏州旭光聚合物有限公司 Fascia modified polypropene and preparation method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107141589A (en) * 2017-05-25 2017-09-08 苏州旭光聚合物有限公司 Fascia modified polypropene and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109265831A (en) * 2018-09-25 2019-01-25 磐安县高科塑料制品厂 A kind of cold-resistant PP bellows and preparation method thereof

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180406