Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent
1999-05-21
2000-09-05
Acquah, Samuel A.
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
528272, 528302, 528308, 5283086, 2642091, 2642096, 26421112, 264239, 2643281, 264330, 428 3692, B29D 2200, C08G 6316
Patent
active
061139971
ABSTRACT:
A process is disclosed to prepare a polyester resin having a predetermined acetaldehyde (AA) content whereby the IV of the melt phase resin is constrained to a certain range resulting in a longer SSP time to achieve a higher level of IV for the resin with an AA content of 1 PPM or less. The resultant resin can be transformed into a bottle preform, which, when blown, forms a bottle suitable for packaging of mineral water.
REFERENCES:
patent: 4154920 (1979-05-01), Jabarin
patent: 4340721 (1982-07-01), Bonnebat et al.
Duh Ben
Kern, Jr. Charles Louis
Martin-Shultz Millicent Louise
Massey Freddie Lee
Snell Tung Deborah Ann
Acquah Samuel A.
Muller Kim
Shell Oil Company
LandOfFree
Process to prepare a polyester resin does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process to prepare a polyester resin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process to prepare a polyester resin will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2209784