PL328606A1 - Method of moulding articles using direct in-melt polymerisation - Google Patents

Method of moulding articles using direct in-melt polymerisation

Info

Publication number
PL328606A1
PL328606A1 PL97328606A PL32860697A PL328606A1 PL 328606 A1 PL328606 A1 PL 328606A1 PL 97328606 A PL97328606 A PL 97328606A PL 32860697 A PL32860697 A PL 32860697A PL 328606 A1 PL328606 A1 PL 328606A1
Authority
PL
Poland
Prior art keywords
direct
moulding articles
melt polymerisation
polymerisation
melt
Prior art date
Application number
PL97328606A
Other languages
English (en)
Inventor
Billy Pat Evans
Benny Wayne Wright
Original Assignee
Eastman Chem 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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of PL328606A1 publication Critical patent/PL328606A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • B29C2045/1883—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit directly injecting moulding material from the chemical production plant into the mould without granulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
PL97328606A 1996-03-01 1997-02-27 Method of moulding articles using direct in-melt polymerisation PL328606A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60919796A 1996-03-01 1996-03-01

Publications (1)

Publication Number Publication Date
PL328606A1 true PL328606A1 (en) 1999-02-01

Family

ID=24439751

Family Applications (1)

Application Number Title Priority Date Filing Date
PL97328606A PL328606A1 (en) 1996-03-01 1997-02-27 Method of moulding articles using direct in-melt polymerisation

Country Status (11)

Country Link
EP (1) EP0883643A1 (es)
JP (1) JP2000506199A (es)
CN (1) CN1217002A (es)
AR (1) AR006022A1 (es)
AU (1) AU1977797A (es)
CA (1) CA2248268A1 (es)
CO (1) CO4560470A1 (es)
ID (1) ID16094A (es)
PL (1) PL328606A1 (es)
WO (1) WO1997031968A1 (es)
ZA (1) ZA971744B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6099778A (en) * 1996-10-28 2000-08-08 Eastman Chemical Company Process for producing pet articles with low acetaldehyde
DE10045719B4 (de) 2000-09-15 2018-01-11 Inventa-Fischer Gmbh & Co. Kg Verfahren zur Herstellung von Polyestern mit reduziertem Gehalt an Acetaldehyd
US6762275B1 (en) 2003-05-27 2004-07-13 The Coca-Cola Company Method to decrease the acetaldehyde content of melt-processed polyesters
US20050029712A1 (en) * 2003-08-05 2005-02-10 Nahill Thomas E. Continuous production of container preforms
KR100713038B1 (ko) * 2003-10-10 2007-05-04 아사히 가세이 케미칼즈 가부시키가이샤 폴리알킬렌 테레프탈레이트의 제조 방법, 폴리알킬렌테레프탈레이트 성형체의 제조 방법 및 폴리알킬렌테레프탈레이트 성형체
TWI316525B (en) 2004-11-30 2009-11-01 Asahi Kasei Chemicals Corp Method and apparatus for producing molded product
WO2006059605A1 (ja) 2004-11-30 2006-06-08 Asahi Kasei Chemicals Corporation ポリエステル樹脂、その成形体及びそれらの製造方法
JP4770265B2 (ja) * 2005-05-18 2011-09-14 東洋製罐株式会社 溶融重合・圧縮成形システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654231A (en) * 1970-06-29 1972-04-04 Eastman Kodak Co Manufacture of extruded superpolyester products
US4675378A (en) * 1986-05-19 1987-06-23 Celanese Corporation Process control system

Also Published As

Publication number Publication date
ID16094A (id) 1997-09-04
ZA971744B (en) 1997-09-04
AU1977797A (en) 1997-09-16
CA2248268A1 (en) 1997-09-04
WO1997031968A1 (en) 1997-09-04
CO4560470A1 (es) 1998-02-10
AR006022A1 (es) 1999-07-21
EP0883643A1 (en) 1998-12-16
JP2000506199A (ja) 2000-05-23
CN1217002A (zh) 1999-05-19

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