JPH11508636A - 二量体ジオールからの液体オリゴカーボネート誘導体の製造および使用 - Google Patents
二量体ジオールからの液体オリゴカーボネート誘導体の製造および使用Info
- Publication number
- JPH11508636A JPH11508636A JP9505476A JP50547697A JPH11508636A JP H11508636 A JPH11508636 A JP H11508636A JP 9505476 A JP9505476 A JP 9505476A JP 50547697 A JP50547697 A JP 50547697A JP H11508636 A JPH11508636 A JP H11508636A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- oligomer
- alkali metal
- carbon atoms
- compound according
- 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.)
- Withdrawn
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
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/02—Aliphatic polycarbonates
- C08G64/0208—Aliphatic polycarbonates saturated
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/02—Aliphatic polycarbonates
- C08G64/0208—Aliphatic polycarbonates saturated
- C08G64/0216—Aliphatic polycarbonates saturated containing a chain-terminating or -crosslinking agent
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.式: 〔式中、Z1は、HO-R-O、アリール-X、アルキル-X、XH または Hal、 アリール、 aは、2 〜 10,000の整数、 Hal は、塩素または臭素、 X は、硫黄または酸素原子、および R は、20を越える炭素原子を含むアルキレン基を意味する。〕 で示されるオリゴマーまたはポリマー化合物。 2.Rは、不飽和脂肪アルコールの二量体化によって得られるアルコールまた は不飽和脂肪酸および/または脂肪エステルの還元後の二量体化によって得られ るアルコール中に通常存在する、36 〜 44 の炭素原子を含む二量体ジオールの アルキレン基である請求項1記載の化合物。 3.Z1は、HO-R-Oであって、Z2は、水素である請求項1または2記載の化合物 。 4.Z1は、 ルキルである請求項1または2記載の化合物。 5.ヒドロキシ価 0.1 〜 100 、好適には 20 〜 70 を有する請求項1〜4の いずれかに記載の化合物。 6.請求項1〜5のいずれかに記載の式(I)のオリゴマーまたはポリマー化 合物を製造する方法であって、 式: 〔式中、Y1およびY2は、相互に独立して前記Hal、アリール-X またはアルキル -X である。〕 で示されるカルボニル化合物と、式: R(-OH)2 (III) 〔R は、20 を越える炭素原子を含む二官能性アルキレン基である。〕 で示されるポリオールとを、所望により触媒の存在下に温度 60 〜 200℃、好適 には 100 〜 180℃で反応させる ことを特徴とする方法。 7.式(II)のカルボニル化合物対式(III)のポリオールの比率は、1:3 〜 3:1、好適には 1:1.5 〜 1.5:1、より好適には 1:1.1 〜 1.1:1である請求項4 記載の方法。 8.前記触媒として、水酸化アルカリ金属、カルボン酸アルカリ金属、スルホ ン酸アルカリ金属および/またはアルカリ金属アルコラートを用いる請求項4ま たは5記載の方法。 9.前記触媒として、遷移金属アルコラート、特にチタンアルコキシラートを 用いる請求項4または5記載の方法。 10.プラスチック、特にポリウレタンの製造のための、請求項1〜5のいず れかに記載のオリゴマーまたはポリマー化合物の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19525406A DE19525406A1 (de) | 1995-07-12 | 1995-07-12 | Herstellung und Verwendung hochviskoser Oligocarbonate aus Dimerdiol |
DE19525406.6 | 1995-07-12 | ||
PCT/EP1996/002903 WO1997003104A1 (de) | 1995-07-12 | 1996-07-03 | Herstellung und verwendung flüssiger oligocarbonate aus dimerdiol |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11508636A true JPH11508636A (ja) | 1999-07-27 |
Family
ID=7766652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9505476A Withdrawn JPH11508636A (ja) | 1995-07-12 | 1996-07-03 | 二量体ジオールからの液体オリゴカーボネート誘導体の製造および使用 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0837893B1 (ja) |
JP (1) | JPH11508636A (ja) |
DE (2) | DE19525406A1 (ja) |
WO (1) | WO1997003104A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010084872A1 (ja) * | 2009-01-20 | 2010-07-29 | 昭和電工株式会社 | (ポリ)カーボネートポリオールおよび該(ポリ)カーボネートポリオールを原料とするカルボキシル基含有ポリウレタン |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10155769A1 (de) | 2001-11-14 | 2003-05-22 | Cognis Deutschland Gmbh | Kosmetische und/oder pharmazeutische Emulsionen |
DE10156896A1 (de) | 2001-11-20 | 2003-05-28 | Bayer Ag | Verwendung von Katalysatoren zur Herstellung von aliphatischen Oligocarbonatpolyolen |
KR101820988B1 (ko) * | 2010-04-14 | 2018-03-08 | 다우 글로벌 테크놀로지스 엘엘씨 | 폴리카르보네이트 폴리올 및 그로부터 제조된 폴리우레탄 |
JP6755877B2 (ja) * | 2015-02-18 | 2020-09-16 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | ジチオカーボネート類またはそのセレニウム類似体のビスフェノール類とのエステル交換によるポリカーボネート類を製造する方法 |
TWI761404B (zh) | 2016-12-19 | 2022-04-21 | 德商科思創德意志股份有限公司 | 製備具有低反應性(環)脂族聚碳酸酯多元醇之方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1432239A (fr) * | 1964-05-14 | 1966-03-18 | Huels Chemische Werke Ag | Procédé de préparation de polyesters (cyclo) aliphatiques de poids moléculaire élevé de l'acide carbonique avec des diols (cyclo) aliphatiques |
DE4107283A1 (de) * | 1991-03-07 | 1992-09-10 | Henkel Kgaa | Spinnpraeparationen fuer synthetische filamentfasern |
-
1995
- 1995-07-12 DE DE19525406A patent/DE19525406A1/de not_active Ceased
-
1996
- 1996-07-03 JP JP9505476A patent/JPH11508636A/ja not_active Withdrawn
- 1996-07-03 EP EP96924858A patent/EP0837893B1/de not_active Expired - Lifetime
- 1996-07-03 WO PCT/EP1996/002903 patent/WO1997003104A1/de active IP Right Grant
- 1996-07-03 DE DE59608324T patent/DE59608324D1/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010084872A1 (ja) * | 2009-01-20 | 2010-07-29 | 昭和電工株式会社 | (ポリ)カーボネートポリオールおよび該(ポリ)カーボネートポリオールを原料とするカルボキシル基含有ポリウレタン |
KR101276986B1 (ko) * | 2009-01-20 | 2013-06-24 | 쇼와 덴코 가부시키가이샤 | (폴리)카르보네이트 폴리올 및 상기 (폴리)카르보네이트 폴리올을 원료로 하는 카르복실기 함유 폴리우레탄 |
US8674017B2 (en) | 2009-01-20 | 2014-03-18 | Showa Denko K.K. | (Poly)carbonate polyol and carboxyl group-containing polyurethane obtained from the (poly)carbonate polyol |
Also Published As
Publication number | Publication date |
---|---|
DE59608324D1 (de) | 2002-01-10 |
DE19525406A1 (de) | 1997-01-16 |
EP0837893B1 (de) | 2001-11-28 |
EP0837893A1 (de) | 1998-04-29 |
WO1997003104A1 (de) | 1997-01-30 |
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