MX9802731A - Producto moldeado amorfo hecho a partir de una lamina de tereftalato de polietileno. - Google Patents

Producto moldeado amorfo hecho a partir de una lamina de tereftalato de polietileno.

Info

Publication number
MX9802731A
MX9802731A MX9802731A MX9802731A MX9802731A MX 9802731 A MX9802731 A MX 9802731A MX 9802731 A MX9802731 A MX 9802731A MX 9802731 A MX9802731 A MX 9802731A MX 9802731 A MX9802731 A MX 9802731A
Authority
MX
Mexico
Prior art keywords
moulding
polyethylene terephthalate
amorphous
terephthalate plate
dyed
Prior art date
Application number
MX9802731A
Other languages
English (en)
Inventor
Ursula Murschall
Rainer Brunow
Original Assignee
Hoechst Res & Tech Gmbh & Co
Gmbh & Co Kg
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 Hoechst Res & Tech Gmbh & Co, Gmbh & Co Kg filed Critical Hoechst Res & Tech Gmbh & Co
Publication of MX9802731A publication Critical patent/MX9802731A/es

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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

La presente invencion se refiere a un producto moldeado termoformado, amorfo, con un espesor en la escala de 1 a 20 mm, que como el componente principal contiene un tereftalato de polietileno cristalizable y se caracteriza por buenas propiedades mecánicas y opticas; el producto moldeado puede ser opcionalmente transparente, teñido para que sea translucido o teñido para que sea opaco; en una modalidad preferida, también es estabilizado en cuanto a UV; la invencion también se refiere a un método para la produccion de dicho producto moldeado y al uso del mismo.
MX9802731A 1995-10-05 1998-04-06 Producto moldeado amorfo hecho a partir de una lamina de tereftalato de polietileno. MX9802731A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19537107A DE19537107A1 (de) 1995-10-05 1995-10-05 Amorpher Formkörper aus einer Polyethylenterephthalat-Platte

Publications (1)

Publication Number Publication Date
MX9802731A true MX9802731A (es) 1998-11-29

Family

ID=7774098

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9802731A MX9802731A (es) 1995-10-05 1998-04-06 Producto moldeado amorfo hecho a partir de una lamina de tereftalato de polietileno.

Country Status (17)

Country Link
EP (1) EP0853543A1 (es)
JP (1) JPH11512667A (es)
KR (1) KR19990064018A (es)
CN (1) CN1198705A (es)
AU (1) AU7214996A (es)
BG (1) BG102356A (es)
BR (1) BR9611159A (es)
CA (1) CA2233988A1 (es)
CZ (1) CZ103198A3 (es)
DE (1) DE19537107A1 (es)
HU (1) HUP9900082A3 (es)
MX (1) MX9802731A (es)
NO (1) NO981385L (es)
OA (1) OA10677A (es)
PL (1) PL325993A1 (es)
TR (1) TR199800638T1 (es)
WO (1) WO1997012750A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1307930B1 (it) 1999-01-26 2001-11-29 Sinco Ricerche Spa Articoli trasparenti in resina poliestere (mg32).
EP2067683A3 (de) 2007-12-03 2009-12-16 Innova Patent GmbH Verfahren zur Herstellung eines Wandteiles für eine Kabine bzw. einer Abdeckhaube für einen Sessel einer Seilbahnanlage
JP6177069B2 (ja) * 2013-09-25 2017-08-09 三菱電機株式会社 電力量計
CN114619657A (zh) * 2022-01-22 2022-06-14 东莞市思纯塑胶制品有限公司 一种pla膜内一次结晶方法及其结晶模具、结晶设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1479801B2 (de) * 1964-12-03 1974-08-08 Enka Glanzstoff Ag, 5600 Wuppertal Verfahren zur Herstellung von Formkörpern aus Polyäthylenterephthalat
AT304086B (de) * 1970-08-07 1972-12-27 Sandoz Ag Verfahren zur Herstellung von transparenten Formkörpern nach dem Tiefzieh-Verfahren
US4123473A (en) * 1975-10-23 1978-10-31 Allied Chemical Corporation Transparent sheets and containers formed from polycarbonate-polyester blends and formation thereof
US5318811A (en) * 1992-12-30 1994-06-07 Welex Incorporated Food tray and method of making the same

Also Published As

Publication number Publication date
NO981385D0 (no) 1998-03-26
CA2233988A1 (en) 1997-04-10
JPH11512667A (ja) 1999-11-02
WO1997012750A1 (de) 1997-04-10
PL325993A1 (en) 1998-08-17
NO981385L (no) 1998-03-26
AU7214996A (en) 1997-04-28
OA10677A (fr) 2002-10-18
CN1198705A (zh) 1998-11-11
TR199800638T1 (xx) 1998-06-22
DE19537107A1 (de) 1997-04-10
HUP9900082A3 (en) 1999-12-28
BR9611159A (pt) 1999-12-28
EP0853543A1 (de) 1998-07-22
CZ103198A3 (cs) 1998-07-15
KR19990064018A (ko) 1999-07-26
HUP9900082A2 (hu) 1999-03-29
BG102356A (en) 1999-11-30

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