SG89226A1 - Mold process for syndiotactic polypropylene - Google Patents

Mold process for syndiotactic polypropylene

Info

Publication number
SG89226A1
SG89226A1 SG9602777A SG1996002777A SG89226A1 SG 89226 A1 SG89226 A1 SG 89226A1 SG 9602777 A SG9602777 A SG 9602777A SG 1996002777 A SG1996002777 A SG 1996002777A SG 89226 A1 SG89226 A1 SG 89226A1
Authority
SG
Singapore
Prior art keywords
syndiotactic polypropylene
mold process
mold
syndiotactic
polypropylene
Prior art date
Application number
SG9602777A
Other languages
English (en)
Inventor
Shel Mcguire
Joel L Williams
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of SG89226A1 publication Critical patent/SG89226A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
SG9602777A 1993-11-04 1994-11-02 Mold process for syndiotactic polypropylene SG89226A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/145,560 US5510075A (en) 1993-11-04 1993-11-04 Mold process for syndiotactic polypropylene

Publications (1)

Publication Number Publication Date
SG89226A1 true SG89226A1 (en) 2002-06-18

Family

ID=22513652

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9602777A SG89226A1 (en) 1993-11-04 1994-11-02 Mold process for syndiotactic polypropylene

Country Status (9)

Country Link
US (1) US5510075A (es)
EP (1) EP0652094B1 (es)
JP (1) JP2601635B2 (es)
BR (1) BR9404324A (es)
CA (1) CA2135013C (es)
DE (1) DE69428564T2 (es)
ES (1) ES2165376T3 (es)
MX (1) MXPA94008526A (es)
SG (1) SG89226A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2977595B2 (ja) * 1989-11-20 1999-11-15 三井化学株式会社 シンジオタクチックポリプロピレン成形体およびその製造方法
CA2120315C (en) * 1993-04-30 2001-05-15 Joel L. Williams Medical articles and process therefor
EP1026199A1 (en) * 1999-02-03 2000-08-09 Fina Research S.A. Polyolefins and uses thereof
DE10224296A1 (de) * 2002-05-31 2003-12-11 Behr Gmbh & Co Verfahren zur Herstellung eines Wärmetauscherkastens

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347846A (ja) * 1989-04-11 1991-02-28 Mitsui Toatsu Chem Inc シンジオタクチックポリプロピレン成形体およびその製造方法
JPH05131558A (ja) * 1991-11-13 1993-05-28 Mitsui Toatsu Chem Inc シンジオタクチツクポリプロピレンの成形方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA632126A (en) * 1961-12-05 Bosoni Achille Method of molding amorphous-crystalline polymers and articles molded therefrom
DE3267139D1 (en) * 1981-06-25 1985-12-05 Bp Chem Int Ltd Thermal-forming processes
US4593062A (en) * 1984-12-10 1986-06-03 Exxon Research & Engineering Co. Dynamically cured thermoplastic olefin polymers
US4892851A (en) * 1988-07-15 1990-01-09 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
ES2070319T3 (es) * 1989-04-11 1995-06-01 Mitsui Toatsu Chemicals Molde de polipropileno sindotactico y procedimiento para preparar el mismo.
JP2977595B2 (ja) * 1989-11-20 1999-11-15 三井化学株式会社 シンジオタクチックポリプロピレン成形体およびその製造方法
US5200131A (en) * 1990-04-09 1993-04-06 Mitsui Toatsu Chemicals, Inc. Method for molding syndiotactic polypropylene
US5124404A (en) * 1990-08-21 1992-06-23 Great Lakes Chemical Corp. Flame retardant polypropylene molding compositions
US5149484A (en) * 1990-12-11 1992-09-22 Union Carbide Chemicals & Plastics Technology Corporation Process for injection molding
CA2120315C (en) * 1993-04-30 2001-05-15 Joel L. Williams Medical articles and process therefor
JP3270203B2 (ja) * 1993-06-22 2002-04-02 旭電化工業株式会社 シンジオタクチックポリプロピレン組成物
JPH07171869A (ja) * 1993-10-28 1995-07-11 Mitsui Toatsu Chem Inc ポリプロピレン系樹脂組成物の射出成形方法およびそれによって得られた成形体
JPH07126453A (ja) * 1993-11-04 1995-05-16 Mitsui Toatsu Chem Inc シンジオタクチックポリプロピレンの成形加工性の改良方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347846A (ja) * 1989-04-11 1991-02-28 Mitsui Toatsu Chem Inc シンジオタクチックポリプロピレン成形体およびその製造方法
JPH05131558A (ja) * 1991-11-13 1993-05-28 Mitsui Toatsu Chem Inc シンジオタクチツクポリプロピレンの成形方法

Also Published As

Publication number Publication date
EP0652094A3 (en) 1995-06-14
EP0652094A2 (en) 1995-05-10
US5510075A (en) 1996-04-23
JP2601635B2 (ja) 1997-04-16
MXPA94008526A (es) 2004-09-10
ES2165376T3 (es) 2002-03-16
JPH07266392A (ja) 1995-10-17
EP0652094B1 (en) 2001-10-10
DE69428564T2 (de) 2002-06-27
BR9404324A (pt) 1995-07-04
CA2135013A1 (en) 1995-05-05
DE69428564D1 (de) 2001-11-15
CA2135013C (en) 1998-04-28

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