JPWO2022045208A1 - - Google Patents
Info
- Publication number
- JPWO2022045208A1 JPWO2022045208A1 JP2022545679A JP2022545679A JPWO2022045208A1 JP WO2022045208 A1 JPWO2022045208 A1 JP WO2022045208A1 JP 2022545679 A JP2022545679 A JP 2022545679A JP 2022545679 A JP2022545679 A JP 2022545679A JP WO2022045208 A1 JPWO2022045208 A1 JP WO2022045208A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
- C08G81/027—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyester or polycarbonate sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0853—Ethylene vinyl acetate copolymers
- C08L23/0861—Saponified copolymers, e.g. ethylene vinyl alcohol copolymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020145921 | 2020-08-31 | ||
| PCT/JP2021/031209 WO2022045208A1 (ja) | 2020-08-31 | 2021-08-25 | 変性エチレン－ビニルアルコール系樹脂およびその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022045208A1 true JPWO2022045208A1 (https=) | 2022-03-03 |
Family
ID=80355353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022545679A Pending JPWO2022045208A1 (https=) | 2020-08-31 | 2021-08-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230192963A1 (https=) |
| EP (1) | EP4206235A4 (https=) |
| JP (1) | JPWO2022045208A1 (https=) |
| CN (1) | CN116057084A (https=) |
| WO (1) | WO2022045208A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117836367A (zh) * | 2021-09-29 | 2024-04-05 | 三菱化学株式会社 | 树脂组合物、成形物、abs树脂用改性剂、树脂组合物的制造方法以及abs树脂的改性方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09208638A (ja) * | 1996-02-05 | 1997-08-12 | Dainichiseika Color & Chem Mfg Co Ltd | エチレン−ビニルアルコール系共重合樹脂及びその製造方法 |
| JP2020090583A (ja) * | 2018-12-04 | 2020-06-11 | 三菱ケミカル株式会社 | 変性ポリビニルアルコール系樹脂およびその製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2883290A1 (fr) * | 2005-03-15 | 2006-09-22 | Univ Jean Monnet | Synthese de polymere hydroxyle-greffe-polylactone |
| JP7053242B2 (ja) * | 2017-12-12 | 2022-04-12 | 横浜ゴム株式会社 | 空気入りタイヤインナーライナー用熱可塑性樹脂組成物 |
| JP7102817B2 (ja) * | 2018-03-19 | 2022-07-20 | 三菱ケミカル株式会社 | 変性エチレン－ビニルアルコール系共重合体およびその製造方法 |
| JP7020216B2 (ja) * | 2018-03-19 | 2022-02-16 | 三菱ケミカル株式会社 | 変性ビニルアルコール系樹脂 |
-
2021
- 2021-08-25 CN CN202180055790.1A patent/CN116057084A/zh active Pending
- 2021-08-25 JP JP2022545679A patent/JPWO2022045208A1/ja active Pending
- 2021-08-25 EP EP21861631.6A patent/EP4206235A4/en active Pending
- 2021-08-25 WO PCT/JP2021/031209 patent/WO2022045208A1/ja not_active Ceased
-
2023
- 2023-02-09 US US18/107,986 patent/US20230192963A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09208638A (ja) * | 1996-02-05 | 1997-08-12 | Dainichiseika Color & Chem Mfg Co Ltd | エチレン−ビニルアルコール系共重合樹脂及びその製造方法 |
| JP2020090583A (ja) * | 2018-12-04 | 2020-06-11 | 三菱ケミカル株式会社 | 変性ポリビニルアルコール系樹脂およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116057084A (zh) | 2023-05-02 |
| US20230192963A1 (en) | 2023-06-22 |
| EP4206235A4 (en) | 2024-02-28 |
| EP4206235A1 (en) | 2023-07-05 |
| WO2022045208A1 (ja) | 2022-03-03 |
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