33
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
Public Timelines
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Creare
Close
Create a timeline
Public timelines
Library
FAQ
Modificare
Scaricare
Export
Creare una copia
Premium
Integrare nel sito Web
Share
HPM
Category:
Altro
è stato aggiornato:
28 set 2017
0
0
779
Autori
Created by
Lucas
Attachments
Comments
Eventi
Bakelite Created
Precipitation hardening discovered
Stainless steel is rediscovered
Pyrex
18/8 austenitic grade steel adopted by chemical industry
Synthetic rubber developed
Polyethylene discovered
Nylon
Plexiglass
DuPont discovers Teflon
Barium titanate developed
Tupperware
Glass into fine-grained ceramics
Dacron
High-density polyethylene
Synthetic diamonds
Synthetic zeolites
High molecular weight polypropylene developed
"Float" glass developed
Nickel-titanium (Ni-Ti) alloy shape memory
Acrylic paints
Carbon fiber developed
Electrically conducting organic polymers discovered
Periodi
Glass fibers become commercially viable
Nickel-based superalloys
Ceramic magnets
Silicons
Large single crystals of silicon grown
Amorphous metal alloys created
Rare earth metals
Synthetic skin
Nanotechnology
About & Feedback
Accordo
Privatezza
Biblioteca
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Comments