Regulation of CC CPSU and Council of Ministers ¹795 on Development of experimental production as a part of Sterlitamak plant "Synthetic Rubber" came out.
The experimental production was put into operation by decision of State Commission
For the first time ever in USSR on semi industrial installation isoprene rubber SKI-3 was received by two steps method of dehydration of isopentane
The first lots of light isoprene rubber were manufactured for light and food industries
Under the order of Ministry of Petrochemical Industry ¹ 37 dd. 25.01.66 the experimental production site was developed into separate experimental and industrial plant SKI-3.
Scientific research centre was established (plant N-6)
The production of liquid low-molecular rubbers was developed
The first lots of light phenol antioxidants (Agidol-1) and hardener for epoxy resins (IMTGPA) were produced. The products were developed by scientific research centre of the plant.
The plant was awarded for development and establishing and development of Agidol-1 production
The first lots of gutta-perch resins were produced
The first lot of OSK (olygoprene synthetic rubber) as plant oils substitute in varnish production was produced.
On the basis of OSK the varnish was manufactured
The first lot of Agidol-51,52,53 (hardener for epoxy resins) was produced.
Under the order of Ministry of Petrochemical Industry ¹ 37 dd. 07.02.91 the plant was renamed into "Sterlitamak Petrochemical Plant"
The business legal status of "Sterlitamak Petrochemical Plant" was changed and collective enterprise was registered.
The production of di-cyclopentadiene was established in plant N-4
The plant of meat stuffs production was put into operation
The business legal status of "Sterlitamak Petrochemical Plant" was changed and the enterprise was registered as Joint-Stock company of closed type.
Installation for MTBE (methyl-tert-butyl ether) production was started up in plant N-2-3.
Start-up of installation for benzene manufacturing.
The business legal status of "Sterlitamak Petrochemical Plant" was changed and the enterprise was registered as Closed Joint-Stock company.
Start of stabilizer Krafanyl-U for tire industry manufacturing
Start-up of installation for 2,4-di-tert-butylphenol extraction from waste of 2,6-i-tert-butylphenol production.
Plant for p-tert-butylphenol production was put into operation
Developed and received the first lots of stabilizers: Agidol-2, Agidol-123, oligomeric wax, antioxidant MB-1 (Agidol-23), Agidol-22, antioxidant - coagulant OMP. Currently there is an active work on improvement of technologies of data acquisition of stabilizers and increase of the plant production capacity.
The installation for Agidol-21 (alkylphenol) production was put into operation. The product is used for antioxidants manufacturing aimed for rubbers and Oktophor -N.
Closed type of Joint-Stock company was changed into open one. The enterprise was registered as Open Joint-Stock "Sterlitamak Petrochemical Plant"
Plant for 2,4-di-tert-butylphenol production by alkylation of isobutylene by phenol was put into operation. It is used for other antioxidants production.
Construction of 2,4 di-tret butyl phenol plant for expansion of assortment of released production
Construction of fiber-optic communication from ATS (automatic telephone station) - 21 up to automatic telephone station of JSC "SNHZ ".
Construction of pair-reception plant of own production.
Reconstruction of installation Àãèäîëà-1 crystal, allowed to increase productivity of released production by 27 %.
Start-up of Agidol-2 reception plant.