Environmental attributes for machine fluids and polyisobutene

A method for producing a machine fluid associated with a machine fluid passport or a machine fluid digital asset and/or for producing a polyisobutene associated with a polyisobutene passport or a polyisobutene digital asset, wherein the method comprises:

• (a) producing a machine fluid and/or a polyisobutene from one or more input material(s) through one or more chemical process(es) of a chemical production network. wherein the one or more input material(s) and/or the one or more chemical process(es) are associated with one or more environmental attribute(s);
• (b) generating a machine fluid passport or a machine fluid digital asset and/or a polyisobutene passport or a polyisobutene digital asset by
• (i) providing a decentral identifier, wherein the decentral identifier is associated with the machine fluid and the one or more environmental attribute(s) associated with the one or more input material(s) and/or the one or more chemical process(es);
• and/or the decentral identifier is associated with the polyisobutene and the one or more environmental attribute(s) of the one or more input material(s) and/or the one or more chemical process(es);
• and
• (ii) linking the decentral identifier and the one or more environmental attribute(s);
• (c) providing the machine fluid in association with the machine fluid passport or the machine fluid digital asset and/or providing the polyisobutene in association with the polyisobutene passport or the polyisobutene digital asset.

A method for generating a machine fluid passport or a machine fluid digital asset associated with a machine fluid and/or a polyisobutene passport or a polyisobutene digital asset associated with a polyisobutene, wherein the machine fluid and/or the polyisobutene is produced from one or more input material(s) through one or more chemical process(es) of a chemical production network, wherein the one or more input material(s) and/or the one or more chemical process(es) are associated with environmental attribute(s), the method comprising:

• (a) providing a decentral identifier, wherein the decentral identified is associated with the machine fluid and one or more environmental attribute(s) of the one or more input material(s) and/or the one or more chemical process(es) used to produce the machine fluid and/or the decentral identifier is associated with the polyisobutene and one or more environmental attribute(s) of the one or more input material(s) and/or the one or more chemical process(es) used to produce the polyisobutene;
• (b) linking the decentral identifier and the environmental attribute(s);
• and
• (c) providing the machine fluid passport or the machine fluid digital asset in association with the machine fluid to a decentral network, wherein the environmental attribute(s) associated with the machine fluid is made accessible to a consumer of the machine fluid through the machine fluid passport or the machine fluid digital asset and/or providing the polyisobutene passport or the polyisobutene digital asset in association with the polyisobutene to the decentral network, wherein the environmental attribute(s) associated with the polyisobutene is made accessible to a consumer of the polyisobutene through the polyisobutene passport or the polyisobutene digital asset.