JP2016509105A - タンニン系弾性発泡材を製造するための組成物およびその製造方法 - Google Patents
タンニン系弾性発泡材を製造するための組成物およびその製造方法 Download PDFInfo
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
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- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3275—Hydroxyamines containing two hydroxy groups
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- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives thereof
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
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- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2205/00—Foams characterised by their properties
- C08J2205/06—Flexible foams
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/06—Polyurethanes from polyesters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2393/00—Characterised by the use of natural resins; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2493/00—Characterised by the use of natural resins; Derivatives thereof
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- Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims (15)
- 一般的に10重量%を超える量のタンニン類と、5重量%以上の量のイソシアナートとを含む、タンニン系弾性発泡材を製造するための組成物であって、
前記組成物が、80重量%未満の量のタンニン類と、5重量%〜80重量%の量のイソシアナートとを含み、
前記組成物が少なくとも、アミン官能性とアルコキシ化官能性とを有する物質を含み、この物質は、少なくとも1つのアミノ基と少なくとも1つのアルコキシ化官能基とを含み、前記少なくとも1つのアミノ基と少なくとも1つのアルコキシ化官能基は、同じ分子の一部であるか、または異なる分子の一部である、
組成物。 - 前記少なくとも1つのアミノ基と少なくとも1つのアルコキシ化官能基とを含む物質が、少なくとも1つのアルコキシ化アミンから構成され、アルコキシ化アミンは例えば、エトキシ化アミンおよび/もしくはプロポキシ化アミンまたはこれらの混合物、好ましくは8〜22個の炭素原子を含むアルコキシ化アルキルアミンである、請求項1に記載の組成物。
- 前記少なくとも1つのアルコキシ化アミンが、アルコキシ化度が好ましくは1〜40である、エトキシ化アミンおよび/もしくはプロポキシ化アミンまたはこれらの混合物を含む、請求項2に記載の組成物。
- 前記少なくとも1つのアルコキシ化アミンがプロポキシ化アミンであるか、あるいは、前記組成物がポリエトキシ化化合物および/またはポリプロポキシ化化合物の形態での添加剤を含む、請求項3に記載の組成物。
- 前記少なくとも1つのアミノ基と少なくとも1つのアルコキシ化官能基とを含む物質が、エトキシ化アミン、好ましくはエトキシ化脂肪族アミンである、請求項1または2に記載の組成物。
- 前記少なくとも1つのアミノ基と少なくとも1つのアルコキシ化官能基とを含む物質が、ココヤシアミン、獣脂アミン、オレイルアミン、および/またはステアリルアミンのアルコキシ化誘導体である、請求項1〜5のいずれか1項に記載の組成物。
- 前記少なくとも1つのアミノ基と少なくとも1つのアルコキシ化官能基とを含む物質が、ポリエトキシ化化合物および/またはポリプロポキシ化化合物と、アルカリ触媒とから構成される、請求項1〜6のいずれか1項に記載の組成物。
- 前記組成物が、前記少なくとも1つのアミノ基と少なくとも1つのアルコキシ化官能基とを含む物質を80重量%以下の量で含む、請求項1〜7のいずれか1項に記載の組成物。
- 前記タンニンが、縮合型タンニン類、および/もしくは加水分解型タンニン類であり、化学的に修飾されていてもよく、ならびに/またはこれらの混合物であり、好ましくは粉末形態であり、80重量%以下の量で用いられる、請求項1〜8のいずれか1項に記載の組成物。
- 前記組成物が、タンニン類および他の存在し得る成分中に含まれる水分に加えて、最大40重量%の水を含む、請求項1〜9のいずれか1項に記載の組成物。
- 前記組成物が、少なくとも1つの発泡剤、および/または少なくとも1つの低沸点物質、および/またはこれらの混合物をさらに含む、請求項1〜10のいずれか1項に記載の組成物。
- 前記組成物が、初期混合物の粘度を減少させるのに適合する少なくとも1つの化合物を、前記組成物中に含まれるタンニンに対して40重量%〜100重量%の量でさらに含む、請求項1〜11のいずれか1項に記載の組成物。
- 前記組成物が、50重量%以下の比率で、好都合には20重量%未満の比率で、少なくとも1つの添加剤をさらに含み、前記添加剤が例えば、架橋剤、乳化剤、界面活性剤、湿潤剤、可塑剤もしくは発泡剤、オープンセル/クローズドセルの比率を制御することができる添加剤、ならびに/または耐火性を向上させるための化合物もしくは自然消火時間を短くするための化合物もしくは耐火剤である、請求項1〜12のいずれか1項に記載の組成物。
- 請求項1〜13のいずれか1項に記載の組成物から得ることができる、タンニン系弾性発泡材。
- 請求項1〜13のいずれか1項に記載の組成物から出発する、タンニン系弾性発泡材の製造方法であって、前記製造方法が、
添加量の粉末状タンニンと、少なくとも1つのアミノ基および少なくとも1つのアルコキシ化官能基を含む物質とを含む混合物を調製するステップであって、タンニンの添加量が組成物の80重量%未満であり、少なくとも1つのアミノ基および少なくとも1つのアルコキシ化官能基を含む物質の量が組成物の80重量%以下である、ステップと;
混合物を機械的に撹拌することにより第1の混合段階を実施するステップと;
得られた混合物に、少なくとも1つの使用可能な添加剤を、50重量%以下の比率で、好都合には20重量%未満の比率で、添加するステップと;
得られた混合物を均一化する段階を実施するステップと;
混合物にイソシアナートを、組成物の5重量%〜80重量%の量で添加するステップと;
得られた混合物を撹拌する段階を実施するステップと;
混合物を予め用意した型に流し込むステップと;
型の中での混合物の伸長反応と、得られた発泡材の硬化とを待つステップ
とを含む、タンニン系弾性発泡材の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2013A000091 | 2013-02-04 | ||
IT000091A ITTO20130091A1 (it) | 2013-02-04 | 2013-02-04 | Composizione per la produzione di un materiale espanso elastico a base di tannini, e relativo procedimento. |
PCT/EP2014/000271 WO2014117946A1 (en) | 2013-02-04 | 2014-02-03 | Composition for manufacturing an elastic tannin based foam material, and process thereof |
Publications (2)
Publication Number | Publication Date |
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JP2016509105A true JP2016509105A (ja) | 2016-03-24 |
JP6554420B2 JP6554420B2 (ja) | 2019-07-31 |
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JP2015555611A Active JP6554420B2 (ja) | 2013-02-04 | 2014-02-03 | タンニン系弾性発泡材を製造するための組成物およびその製造方法 |
Country Status (8)
Country | Link |
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US (1) | US20150361240A1 (ja) |
EP (1) | EP2951223B1 (ja) |
JP (1) | JP6554420B2 (ja) |
CN (1) | CN105143295B (ja) |
AR (1) | AR095095A1 (ja) |
CA (1) | CA2899959C (ja) |
IT (1) | ITTO20130091A1 (ja) |
WO (1) | WO2014117946A1 (ja) |
Cited By (1)
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JP2018135296A (ja) * | 2017-02-21 | 2018-08-30 | 株式会社ヘルスカンパニー | 浴用剤 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CA2895772C (en) * | 2014-07-03 | 2023-12-12 | Silvachimica S.R.L. | Polymeric composition for manufacturing a polyphenol based foam material, and process thereof |
FR3025203B1 (fr) | 2014-08-26 | 2016-12-09 | Renfortech | Mousses epoxy derivees de formulations reactives biosourcees |
FR3033171B1 (fr) * | 2015-02-26 | 2017-03-24 | Univ De Pau Et Des Pays De L'adour | Formulation liquide pour la preparation d'une mousse thermodurcie a base de tanins, procede d'obtention d'une telle formulation et mousse obtenue a partir d'une telle formulation |
KR101649450B1 (ko) * | 2015-08-19 | 2016-08-18 | 이상철 | 피부 상처 치료조성물 |
EP3467037B1 (en) * | 2016-05-27 | 2023-10-25 | National Institute for Materials Science | Film composition containing tannic acid derivative and method for producing said film composition |
US10155069B2 (en) | 2016-09-09 | 2018-12-18 | King Abdulaziz University | Bone graft with a tannin-hydroxyapatite scaffold and stem cells for bone engineering |
CN111217977B (zh) * | 2019-12-31 | 2022-02-11 | 南京林业大学 | 一种栲胶基聚氨酯硬质泡沫及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577358A (en) * | 1967-02-10 | 1971-05-04 | Owens Illinois Inc | Organic isocyanate-lignin reaction products and process |
US3654194A (en) * | 1967-02-06 | 1972-04-04 | Kaiser Aluminium Chem Corp | Process for producing polyoxyalkylene ether-polyols from lignin and tannin and products so made |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US4032483A (en) * | 1976-04-20 | 1977-06-28 | Champion International Corporation | Manufacture of polyurethanes from bark |
US7223890B2 (en) * | 2003-10-10 | 2007-05-29 | Bayer Materialscience Llc | Isocyanate reactive mixture and process for preparing same |
DE102004041299A1 (de) * | 2004-08-25 | 2006-03-09 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen |
ITTO20110656A1 (it) | 2011-07-21 | 2013-01-22 | Silvachimica S R L | Composizione per la fabbricazione di un materiale espanso a base di tannini, materiale espanso da essa ottenibile, e relativo procedimento di fabbricazione. |
ITTO20120860A1 (it) | 2012-10-02 | 2014-04-03 | Silvachimica S R L | Composizione a base di tannini vegetali, priva di formaldeide e di solventi organici bassobollenti, per la produzione di un materiale espanso, e relativo procedimento. |
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2013
- 2013-02-04 IT IT000091A patent/ITTO20130091A1/it unknown
-
2014
- 2014-01-30 AR ARP140100311A patent/AR095095A1/es active IP Right Grant
- 2014-02-03 CA CA2899959A patent/CA2899959C/en active Active
- 2014-02-03 EP EP14707644.2A patent/EP2951223B1/en active Active
- 2014-02-03 US US14/765,526 patent/US20150361240A1/en not_active Abandoned
- 2014-02-03 CN CN201480007412.6A patent/CN105143295B/zh active Active
- 2014-02-03 WO PCT/EP2014/000271 patent/WO2014117946A1/en active Application Filing
- 2014-02-03 JP JP2015555611A patent/JP6554420B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3654194A (en) * | 1967-02-06 | 1972-04-04 | Kaiser Aluminium Chem Corp | Process for producing polyoxyalkylene ether-polyols from lignin and tannin and products so made |
US3577358A (en) * | 1967-02-10 | 1971-05-04 | Owens Illinois Inc | Organic isocyanate-lignin reaction products and process |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2018135296A (ja) * | 2017-02-21 | 2018-08-30 | 株式会社ヘルスカンパニー | 浴用剤 |
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Publication number | Publication date |
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CN105143295A (zh) | 2015-12-09 |
JP6554420B2 (ja) | 2019-07-31 |
US20150361240A1 (en) | 2015-12-17 |
AR095095A1 (es) | 2015-09-30 |
WO2014117946A1 (en) | 2014-08-07 |
CA2899959C (en) | 2021-03-16 |
CA2899959A1 (en) | 2014-08-07 |
WO2014117946A8 (en) | 2014-12-24 |
ITTO20130091A1 (it) | 2014-08-05 |
EP2951223B1 (en) | 2017-03-29 |
EP2951223A1 (en) | 2015-12-09 |
CN105143295B (zh) | 2018-02-27 |
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