Method of making a bottle made of FDCA and diol monomers and apparatus for implementing such method
A method of making a bottle ( 1 ) made of at least one thermoplastic polymer of at least one FuranDiCarboxylic Acid (FDCA) monomer and at least one diol monomer, comprising the steps of: providing a preform, placing the preform in a mold, blowing the preform to form the bottle ( 1 ) comprising an envelop ( 2 ) defining a housing, wherein, at the step of blowing the preform, the mold is heated at a temperature greater than or equal to 50° C., preferably comprised between 50° C. and 100° C., more preferably between 65° C. and 85° C.
1. A method of making a final molded bottle made of at least one thermoplastic polymer of at least one FuranDiCarboxylic Acid (FDCA) monomer and at least one monoethylene glycol (MEG) monomer, the bottle comprising an envelope defining a housing, the envelope comprising a bottom and a lateral wall extending from the bottom, comprising the steps of:
providing a preform made of at least one thermoplastic polymer of at least one FDCA monomer and at least one monoethylene glycol (MEG) monomer, said preform comprising a hollow tube extending along an axis and having a closed bottom end and an opened top end,
placing the preform in a single mold having a cavity conformed according to an outer surface of the envelope of the bottle,
performing a single stage biaxial orientation blow molding wherein the preform is blown within the cavity through the opened top end, while the mold is heat-set at a temperature between 65° C. and 85° C., the bottle being maintained in contact with the mold for a time period between 0.5 s and 5.0 s to thereby form the final molded bottle.
2. A method according to claim 1 , wherein at the step of blowing the preform, the time period is between 1 s and 3 s.
3. A method according to claim 1 , wherein at the step of blowing the preform, the blowing pressure is less than or equal to 35 bars.
4. A method according to claim 1 , further comprising a step of filling the bottle with a hot content.
5. A method according to claim 1 , wherein at the step of filling the bottle, the bottle is filled with a liquid at a hot temperature.
6. The method according to claim 1 , wherein the FuranDiCarboxylic Acid (FDCA) monomer is 2,5-FuranDiCarboxylic Acid (2,5-FDCA) monomer.
7. The method according to claim 1 , wherein at the step of blowing the preform, the blowing pressure is less than or equal to 30 bars.
8. The method according to claim 1 , wherein at the step of blowing the preform, the blowing pressure is less than or equal to 25 bars.
9. The method according to claim 1 , wherein at the step of blowing the preform, the blowing pressure is less than or equal to 20 bars.
10. The method according to claim 1 , wherein at the step of blowing the preform, the blowing pressure is less than or equal to 15 bars.
11. The method according to claim 1 , wherein at the step of blowing the preform, the blowing pressure is less than or equal to 10 bars.
12. The method according to claim 1 , further comprising a step of filling the bottle with a hot content at a temperature greater than or equal to 70° C.
13. The method according to claim 1 , further comprising a step of filling the bottle with a hot content at a temperature comprised between 75° C. and 100° C.
14. The method according to claim 1 , further comprising a step of filling the bottle with a hot content at a temperature comprised between 81° C. and 98° C.
15. The method according to claim 1 , further comprising a step of filling the bottle with a hot content at a temperature between 83° C. and 92° C.
16. The method according to claim 1 , further comprising a step of filling the bottle with a hot content at a temperature between 83° C. and 88° C.
17. The method according to claim 1 , further comprising a step of filling the bottle with a hot content at a temperature between 83° C. and 85° C.
18. The method according to claim 1 , wherein at the step of filling the bottle, the bottle is filled with a liquid at a temperature greater than or equal to 70° C.
19. The method according to claim 1 , wherein at the step of filling the bottle, the bottle is filled with a liquid at a temperature comprised between 75° C. and 100° C.
20. The method according to claim 1 , wherein at the step of filling the bottle, the bottle is filled with a liquid at a temperature comprised between 81° C. and 98° C.
21. The method according to claim 1 , wherein at the step of filling the bottle, the bottle is filled with a liquid at a temperature between 83° C. and 92° C.
22. The method according to claim 1 , wherein at the step of filling the bottle, the bottle is filled with a liquid at a temperature between 83° C. and 88° C.
23. The method according to claim 1 , wherein at the step of filling the bottle, the bottle is filled with a liquid at a temperature between 83° C. and 85° C.