AT292298B - Process for the production of modified polypropylene with accelerated crystallization - Google Patents

Process for the production of modified polypropylene with accelerated crystallization

Info

Publication number
AT292298B
AT292298B AT47669A AT47669A AT292298B AT 292298 B AT292298 B AT 292298B AT 47669 A AT47669 A AT 47669A AT 47669 A AT47669 A AT 47669A AT 292298 B AT292298 B AT 292298B
Authority
AT
Austria
Prior art keywords
sep
production
modified polypropylene
accelerated crystallization
crystallization
Prior art date
Application number
AT47669A
Other languages
German (de)
Inventor
Hans-Peter Dr Frank
Original Assignee
Chemie Linz Ag
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 Chemie Linz Ag filed Critical Chemie Linz Ag
Priority to AT47669A priority Critical patent/AT292298B/en
Application granted granted Critical
Publication of AT292298B publication Critical patent/AT292298B/en

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
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<tb> 
<tb> dass <SEP> isotaktischeslineares <SEP> Polyäthylen
<tb> Teile <SEP> Ziegler <SEP> Phillips
<tb> PA <SEP> PÂ <SEP> PÂ <SEP> PP <SEP> t <SEP> 1/2
<tb> Beispiel <SEP> [ <SEP> # <SEP> ] <SEP> [ <SEP> # <SEP> ] <SEP> [ <SEP> # <SEP> ] <SEP> (min)

  
<tb> la <SEP> 1 <SEP> 380 <SEP> - <SEP> 232 <SEP> 59
<tb> 1b <SEP> 1 <SEP> 1040 <SEP> - <SEP> 232 <SEP> 38
<tb> Vergleich <SEP> 1 <SEP> 0 <SEP> - <SEP> - <SEP> 232 <SEP> 180
<tb> 2a <SEP> 1 <SEP> 1040 <SEP> - <SEP> 174 <SEP> 40
<tb> Vergleich <SEP> 2 <SEP> 0 <SEP> - <SEP> - <SEP> 174 <SEP> 70
<tb> 3a <SEP> 1 <SEP> 1040 <SEP> - <SEP> 295 <SEP> 59 <SEP> 
<tb> Vergleich <SEP> 3 <SEP> 0 <SEP> - <SEP> - <SEP> 295 <SEP> 275
<tb> 4a <SEP> 1 <SEP> - <SEP> 131 <SEP> 232 <SEP> 78
<tb> 4b <SEP> 1 <SEP> - <SEP> 220 <SEP> 232 <SEP> 39
<tb> 4c <SEP> 1 <SEP> - <SEP> 318 <SEP> 232 <SEP> 57
<tb> Vergleich <SEP> 4 <SEP> 0 <SEP> - <SEP> - <SEP> 232 <SEP> 180
<tb> 5a <SEP> 1 <SEP> 380 <SEP> - <SEP> 205 <SEP> 30 <SEP> 
<tb> 5b <SEP> 1 <SEP> - <SEP> 318 <SEP> 205 <SEP> 65
<tb> 5c <SEP> 0,

  5 <SEP> 380 <SEP> - <SEP> 205 <SEP> 55
<tb> Vergleich <SEP> 5 <SEP> 0 <SEP> - <SEP> - <SEP> 205 <SEP> 153
<tb> 
 

 <Desc/Clms Page number 3> 

 
 EMI3.1 
 
 EMI3.2 
 
<tb> 
<tb> 6 <SEP> :Vergleichsprobe
<tb> 5 <SEP> Kristallisationsbeginn <SEP>  C <SEP> 126,5 <SEP> 123,5
<tb> Kristallisationsende <SEP>  C <SEP> 118, <SEP> 5 <SEP> 112, <SEP> 5
<tb> Kristallisationsdauer <SEP> (min) <SEP> 1, <SEP> 00 <SEP> 1, <SEP> 37
<tb> Kristallisationswärme <SEP> (cal/g) <SEP> 21, <SEP> 0 <SEP> 20, <SEP> 8
<tb> 




   <Desc / Clms Page number 1>
 
 EMI1.1
 
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 EMI2.1
 
 EMI2.2
 
<tb>
<tb> that <SEP> isotactic linear <SEP> polyethylene
<tb> parts <SEP> Ziegler <SEP> Phillips
<tb> PA <SEP> PÂ <SEP> PÂ <SEP> PP <SEP> t <SEP> 1/2
<tb> Example <SEP> [<SEP> # <SEP>] <SEP> [<SEP> # <SEP>] <SEP> [<SEP> # <SEP>] <SEP> (min)

  
<tb> la <SEP> 1 <SEP> 380 <SEP> - <SEP> 232 <SEP> 59
<tb> 1b <SEP> 1 <SEP> 1040 <SEP> - <SEP> 232 <SEP> 38
<tb> Compare <SEP> 1 <SEP> 0 <SEP> - <SEP> - <SEP> 232 <SEP> 180
<tb> 2a <SEP> 1 <SEP> 1040 <SEP> - <SEP> 174 <SEP> 40
<tb> Compare <SEP> 2 <SEP> 0 <SEP> - <SEP> - <SEP> 174 <SEP> 70
<tb> 3a <SEP> 1 <SEP> 1040 <SEP> - <SEP> 295 <SEP> 59 <SEP>
<tb> Compare <SEP> 3 <SEP> 0 <SEP> - <SEP> - <SEP> 295 <SEP> 275
<tb> 4a <SEP> 1 <SEP> - <SEP> 131 <SEP> 232 <SEP> 78
<tb> 4b <SEP> 1 <SEP> - <SEP> 220 <SEP> 232 <SEP> 39
<tb> 4c <SEP> 1 <SEP> - <SEP> 318 <SEP> 232 <SEP> 57
<tb> Compare <SEP> 4 <SEP> 0 <SEP> - <SEP> - <SEP> 232 <SEP> 180
<tb> 5a <SEP> 1 <SEP> 380 <SEP> - <SEP> 205 <SEP> 30 <SEP>
<tb> 5b <SEP> 1 <SEP> - <SEP> 318 <SEP> 205 <SEP> 65
<tb> 5c <SEP> 0,

  5 <SEP> 380 <SEP> - <SEP> 205 <SEP> 55
<tb> Compare <SEP> 5 <SEP> 0 <SEP> - <SEP> - <SEP> 205 <SEP> 153
<tb>
 

 <Desc / Clms Page number 3>

 
 EMI3.1
 
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<tb>
<tb> 6 <SEP>: comparison sample
<tb> 5 <SEP> Start of crystallization <SEP> C <SEP> 126.5 <SEP> 123.5
<tb> End of crystallization <SEP> C <SEP> 118, <SEP> 5 <SEP> 112, <SEP> 5
<tb> Crystallization time <SEP> (min) <SEP> 1, <SEP> 00 <SEP> 1, <SEP> 37
<tb> Heat of crystallization <SEP> (cal / g) <SEP> 21, <SEP> 0 <SEP> 20, <SEP> 8
<tb>

Claims (1)

EMI3.3 EMI3.4 EMI3.5 EMI3.3 EMI3.4 EMI3.5
AT47669A 1969-01-17 1969-01-17 Process for the production of modified polypropylene with accelerated crystallization AT292298B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT47669A AT292298B (en) 1969-01-17 1969-01-17 Process for the production of modified polypropylene with accelerated crystallization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT47669A AT292298B (en) 1969-01-17 1969-01-17 Process for the production of modified polypropylene with accelerated crystallization

Publications (1)

Publication Number Publication Date
AT292298B true AT292298B (en) 1971-08-25

Family

ID=3491622

Family Applications (1)

Application Number Title Priority Date Filing Date
AT47669A AT292298B (en) 1969-01-17 1969-01-17 Process for the production of modified polypropylene with accelerated crystallization

Country Status (1)

Country Link
AT (1) AT292298B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047634A1 (en) * 1980-09-04 1982-03-17 MITSUI TOATSU CHEMICALS, Inc. Self-tacking wrap film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047634A1 (en) * 1980-09-04 1982-03-17 MITSUI TOATSU CHEMICALS, Inc. Self-tacking wrap film

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee