WO2023022013A1 - 合成樹脂の製造方法及び二酸化炭素の固定化方法 - Google Patents
合成樹脂の製造方法及び二酸化炭素の固定化方法 Download PDFInfo
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- WO2023022013A1 WO2023022013A1 PCT/JP2022/029984 JP2022029984W WO2023022013A1 WO 2023022013 A1 WO2023022013 A1 WO 2023022013A1 JP 2022029984 W JP2022029984 W JP 2022029984W WO 2023022013 A1 WO2023022013 A1 WO 2023022013A1
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- WO
- WIPO (PCT)
- Prior art keywords
- raw material
- synthetic resin
- carbon dioxide
- synthesized
- biomass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
- C07C273/04—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds from carbon dioxide and ammonia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
- C07C47/04—Formaldehyde
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
Definitions
- the present disclosure relates to a synthetic resin production method and a carbon dioxide fixation method.
- the use of biomass can reduce the burden on the environment during the production of the synthetic resin (X).
- the first raw material (A) contains a compound (A2) synthesized from a raw material containing carbon dioxide produced from biomass.
- biomass can be used effectively, the amount of carbon dioxide released into the environment can be reduced, and the load on the environment during the production of the synthetic resin (X) can be further reduced.
- the starting material for synthesizing compound (A2) further contains hydrogen.
- the first raw material (A) contains at least one of methanol and formaldehyde.
- carbon dioxide for synthesizing the second raw material (B) is carbon dioxide generated by combustion of organic matter, steam reforming of organic matter It contains at least one selected from the group consisting of carbon dioxide produced by the process and carbon dioxide extracted from volcanic gas during geothermal power generation.
- the ammonia includes ammonia synthesized from hydrogen and nitrogen
- the hydrogen is hydrogen produced by decomposition of water using a renewable energy source and organic matter and at least one of hydrogen generated by the steam reforming of
- the nitrogen includes nitrogen in the air.
- the first raw material (A) is formaldehyde
- the second raw material (B) is urea
- the synthetic resin (X ) is a urea resin.
- a carbon dioxide fixation method includes a first raw material (A) having carbon derived from biomass and a second raw material (A) synthesized from carbon dioxide, which is different from the first raw material (A). Including reacting the two raw materials (B).
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
そして、発明者は、合成樹脂の製造時における環境への負荷を軽減できる合成樹脂の製造方法、及びこの合成樹脂を合成することを含む二酸化炭素の固定化方法を開発すべく、研究を進め、本開示の完成に至った。ただし、本開示は、この開発の経緯によって限定的に解釈されるものではない。
Claims (11)
- バイオマスに由来する炭素を有する第一原料(A)と、二酸化炭素から合成された、前記第一原料(A)とは異なる第二原料(B)とを反応させることを含む、
合成樹脂の製造方法。 - 前記第一原料(A)は、前記バイオマスのガス化により生じた一酸化炭素と水素とを含む原料から合成された化合物(A1)を含有する、
請求項1に記載の合成樹脂の製造方法。 - 前記第一原料(A)は、前記バイオマスから生成した二酸化炭素を含む原料から合成された化合物(A2)を含有する、
請求項1に記載の合成樹脂の製造方法。 - 前記化合物(A2)を合成するための前記原料は、水素を更に含む、
請求項3に記載の合成樹脂の製造方法。 - 前記化合物(A2)を合成するための前記水素は、再生可能エネルギー源を利用する水の分解により生じた水素と、有機物の水蒸気改質により生じた水素とのうち、少なくとも一方を含む、
請求項4に記載の合成樹脂の製造方法。 - 前記第一原料(A)は、メタノールとホルムアルデヒドとのうち少なくとも一方を含有する、
請求項1から5のいずれか一項に記載の合成樹脂の製造方法。 - 前記第二原料(B)を合成するための前記二酸化炭素は、有機物の燃焼により生じた二酸化炭素、有機物の水蒸気改質により生じた二酸化炭素、及び地熱発電時に火山性ガスから取り出された二酸化炭素よりなる群から選択される少なくとも一種を含む、
請求項1から6のいずれか一項に記載の合成樹脂の製造方法。 - 前記第二原料(B)は、前記二酸化炭素とアンモニアとを反応させることを含む工程で合成された、
請求項1から7のいずれか一項に記載の合成樹脂の製造方法。 - 前記アンモニアは、水素と窒素とから合成されたアンモニアを含み、
前記水素は、再生可能エネルギー源を利用する水の分解により生じた水素と、有機物の水蒸気改質により生じた水素とのうち、少なくとも一方を含み、
前記窒素は、空気中の窒素を含む、
請求項8に記載の合成樹脂の製造方法。 - 前記第一原料(A)は、ホルムアルデヒドであり、
前記第二原料(B)は、尿素であり、
前記合成樹脂は、ユリア樹脂である、
請求項1から9のいずれか一項に記載の合成樹脂の製造方法。 - バイオマスに由来する炭素を有する第一原料(A)と、二酸化炭素から合成された、第一原料(A)とは異なる第二原料(B)とを反応させることを含む、
二酸化炭素の固定化方法。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023542330A JP7792627B2 (ja) | 2021-08-18 | 2022-08-04 | 合成樹脂の製造方法及び二酸化炭素の固定化方法 |
| CN202280054013.XA CN117794969A (zh) | 2021-08-18 | 2022-08-04 | 生产合成树脂的方法和固定二氧化碳的方法 |
| JP2025131438A JP2025164788A (ja) | 2021-08-18 | 2025-08-06 | 合成樹脂の製造方法及び二酸化炭素の固定化方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-133637 | 2021-08-18 | ||
| JP2021133637 | 2021-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023022013A1 true WO2023022013A1 (ja) | 2023-02-23 |
Family
ID=85239485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2022/029984 Ceased WO2023022013A1 (ja) | 2021-08-18 | 2022-08-04 | 合成樹脂の製造方法及び二酸化炭素の固定化方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (2) | JP7792627B2 (ja) |
| CN (1) | CN117794969A (ja) |
| WO (1) | WO2023022013A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023205936A1 (de) * | 2023-06-23 | 2024-12-24 | Volkswagen Aktiengesellschaft | Harnstoffharz aus gebundenem CO2 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009280777A (ja) * | 2008-05-19 | 2009-12-03 | Michio Uemura | 二酸化炭素のリサイクル方法 |
| US20100205856A1 (en) * | 2007-10-11 | 2010-08-19 | Los Alamos National Security Llc | Method of producing synthetic fuels and organic chemicals from atmospheric carbon dioxide |
| CN103242134A (zh) * | 2013-04-25 | 2013-08-14 | 深圳市炬能生物质气化科技有限公司 | 一种生活垃圾热解气化净化方法 |
| US20180072659A1 (en) * | 2015-02-20 | 2018-03-15 | Johnson Matthey Public Limited Company | Process for the production of formaldehyde |
| US20180072658A1 (en) * | 2015-02-20 | 2018-03-15 | Johnson Matthey Public Limited Company | Integrated process for the production of formaldehyde-stabilized urea |
-
2022
- 2022-08-04 WO PCT/JP2022/029984 patent/WO2023022013A1/ja not_active Ceased
- 2022-08-04 CN CN202280054013.XA patent/CN117794969A/zh active Pending
- 2022-08-04 JP JP2023542330A patent/JP7792627B2/ja active Active
-
2025
- 2025-08-06 JP JP2025131438A patent/JP2025164788A/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100205856A1 (en) * | 2007-10-11 | 2010-08-19 | Los Alamos National Security Llc | Method of producing synthetic fuels and organic chemicals from atmospheric carbon dioxide |
| JP2009280777A (ja) * | 2008-05-19 | 2009-12-03 | Michio Uemura | 二酸化炭素のリサイクル方法 |
| CN103242134A (zh) * | 2013-04-25 | 2013-08-14 | 深圳市炬能生物质气化科技有限公司 | 一种生活垃圾热解气化净化方法 |
| US20180072659A1 (en) * | 2015-02-20 | 2018-03-15 | Johnson Matthey Public Limited Company | Process for the production of formaldehyde |
| US20180072658A1 (en) * | 2015-02-20 | 2018-03-15 | Johnson Matthey Public Limited Company | Integrated process for the production of formaldehyde-stabilized urea |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023205936A1 (de) * | 2023-06-23 | 2024-12-24 | Volkswagen Aktiengesellschaft | Harnstoffharz aus gebundenem CO2 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2023022013A1 (ja) | 2023-02-23 |
| JP7792627B2 (ja) | 2025-12-26 |
| JP2025164788A (ja) | 2025-10-30 |
| CN117794969A (zh) | 2024-03-29 |
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