09-02-2017 дата публикации
Номер: US20170037169A1
A method for manufacturing a polymer of which structure is exactly controlled is disclosed. 1. A method for manufacturing a polymer , the method comprising:placing a first liquid containing a first monomer in a reaction container;adding a polymerization initiator to the first liquid to form a third liquid; andadding a second liquid containing a second monomer to the first liquid or the third liquid,wherein the second monomer has polymerizability higher than the first monomer.2. (canceled)3. The method of claim 1 ,wherein the second liquid further contains the first monomer.4. The method of claim 1 ,wherein the second liquid further contains a polymerization initiator.5. The method of claim 1 , further comprising: changing a temperature of the first liquid.6. The method of claim 1 , further comprising: terminating a polymerization reaction involved with at least the first monomer and the second monomer.7. The method of claim 1 , further comprising: first sampling a first portion of a reaction mixture placed in the reaction container.8. The method of claim 7 , further comprising: first checking at least one of molecular weight and ratio of units derived from the first monomer and the second monomer of polymers contained in the first portion.9. The method of claim 7 , further comprising: second sampling a second portion of a reaction mixture placed in the reaction container.10. The method of claim 9 , further comprising: second checking at least one of molecular weight and ratio of units derived from the first monomer and the second monomer of polymers contained in the second portion.11. The method of claim 7 ,wherein the first sampling is carried out during the adding of the second liquid to the first liquid or a third liquid.12. The method of claim 1 ,wherein the first liquid further contains the third monomer.13. The method of claim 12 ,wherein the second monomer has polymerizability higher than the third monomer.14. The method of claim 12 ,wherein the second liquid ...
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