100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.2 TrustPilot
logo-home
Other

Praktijk verslag polymerisatie van PNIpam

Rating
-
Sold
1
Pages
12
Uploaded on
20-02-2023
Written in
2020/2021

Praktijk verslag van de polymerisatie PNIpam. Dit is het eind verslag van polymeerchemie.

Institution
Course









Whoops! We can’t load your doc right now. Try again or contact support.

Written for

Institution
Study
Course

Document information

Uploaded on
February 20, 2023
Number of pages
12
Written in
2020/2021
Type
Other
Person
Unknown

Subjects

Content preview

Renee Beckmann
Polymeer chemie – project pnipam




Studiejaar 2020-2021, Periode C Pagina 1 van 12

, Renee Beckmann
Polymeer chemie – project pnipam
ORGANISCHE SYNTHESE 2 – PROJECT

Uitvoerende(n): Renée Beckmann
Docent: Rob Niekel
Datum Experiment: 29 jan 2021
Datum Rapportage: 16 juni 2021

SAMENVATTING 1 2


Het doel van dit experiment is het synthetiseren van een thermoreponsieve hydrogel door
middel van een radicaal polymerisatie reactie vanuit het monomeer NIPAM, ammonium
persulfaat (initiator), MBAA voor het vormen van de crosslinks en TMEDA als accelerator.


Er is een opbrengst gemeten van 2473% (24,98 gram). De analysetechniek IR en de
bepaling van het thermoreponsieve gedrag hebben de vorming van pNIPAM bevestigd.


1650-1580 N-H (amine) binding
3700-3000 O-H (water) binding
1700 C=O


Bij het thermoreponsieve gedrag is er een afname van rond de 40% te zien in oppervlak.


De conclusie die getrokken kan worden is dat er pNIPAM is geproduceerd.




1
Wang, M. (2004). KINETICS OF DICHLOROCYCLOPROPANATION USING 4-(DIMETHYLOCTYLAMMONIUM)
PROPANSULTAN AND 1,4-BIS(TRIETHYLMETHYLAMMONIUM)BENZENE DIBROMIDE AS NEW PHASE TRANSFER
CATALYSTS. In Y. Hsieh & R. Chang (Reds.), Catylisis communications (15de editie, Vol. 10, pp. 50–56). Kluwer Academic
Publishers. https://doi.org/10.1016/j.catcom.2008.11.020


2


Studiejaar 2020-2021, Periode C Pagina 2 van 12

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
ReneeTessa Hogeschool Utrecht
Follow You need to be logged in order to follow users or courses
Sold
40
Member since
4 year
Number of followers
22
Documents
7
Last sold
6 days ago

5.0

2 reviews

5
2
4
0
3
0
2
0
1
0

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions