Method for reducing leachables and extractables in syringes
US9895497B2 · kind B2 · utility
0Cited by
7References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 13, 2014 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Apr 11, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/10
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a method of producing syringes. Said method comprises fixing a needle to a syringe body by use of an adhesive followed by subjecting the syringes thus obtained to heat treatment. The invention further relates to a method of reducing leachables and/or extractables in prefilled syringes, said method comprising heat treating pre-fabricated syringes at a temperature of at least 40° C. before filling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.