DE69802719D1 - Verfahren zur Herstellung von Acetalen - Google Patents

Verfahren zur Herstellung von Acetalen

Info

Publication number
DE69802719D1
DE69802719D1 DE69802719T DE69802719T DE69802719D1 DE 69802719 D1 DE69802719 D1 DE 69802719D1 DE 69802719 T DE69802719 T DE 69802719T DE 69802719 T DE69802719 T DE 69802719T DE 69802719 D1 DE69802719 D1 DE 69802719D1
Authority
DE
Germany
Prior art keywords
acetals
production
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.)
Expired - Fee Related
Application number
DE69802719T
Other languages
English (en)
Other versions
DE69802719T2 (de
Inventor
Walter A Scrivens
Joseph M Salley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Milliken and Co
Original Assignee
Milliken and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Milliken and Co filed Critical Milliken and Co
Publication of DE69802719D1 publication Critical patent/DE69802719D1/de
Application granted granted Critical
Publication of DE69802719T2 publication Critical patent/DE69802719T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/22—Radicals substituted by singly bound oxygen or sulfur atoms etherified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69802719T 1997-01-31 1998-01-21 Verfahren zur Herstellung von Acetalen Expired - Fee Related DE69802719T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/792,518 US5731474A (en) 1997-01-31 1997-01-31 Method of making acetals

Publications (2)

Publication Number Publication Date
DE69802719D1 true DE69802719D1 (de) 2002-01-17
DE69802719T2 DE69802719T2 (de) 2002-08-08

Family

ID=25157177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802719T Expired - Fee Related DE69802719T2 (de) 1997-01-31 1998-01-21 Verfahren zur Herstellung von Acetalen

Country Status (7)

Country Link
US (1) US5731474A (de)
EP (1) EP0856515B1 (de)
JP (1) JPH10291987A (de)
KR (1) KR100500104B1 (de)
DE (1) DE69802719T2 (de)
ES (1) ES2165659T3 (de)
TW (1) TW565562B (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6102999A (en) * 1998-09-04 2000-08-15 Milliken & Company Liquid dispersion comprising dibenzylidene sorbital acetals and ethoxylated nonionic surfactants
US6121332A (en) * 1999-05-28 2000-09-19 Milliken & Company Monobenzylidene sorbitol gelling agent and method of use thereof
CN1255410C (zh) * 2000-09-01 2006-05-10 美利肯公司 氟化和烷基化糖醇衍生物及含有该物质的聚烯烃制品
US6586007B2 (en) * 2001-02-16 2003-07-01 Milliken & Company Polyolefin additive composition comprising 3,4-dimethyl dibenzylidene sorbitol and rho-methyl dibenzylidene
US6547988B2 (en) * 2001-03-23 2003-04-15 Milliken & Company Symmetrical halogenated and alkylated alditol derivatives and compositions and articles containing same
US6548581B2 (en) 2001-03-23 2003-04-15 Milliken & Company Asymmetric halogen-alkyl alditol derivatives as nucleators and clarifiers for polyolefins, and polyolefin plastic compositions containing same
US6555696B2 (en) 2001-03-23 2003-04-29 Milliken & Company Asymmetric dipolar multi-substituted alditol derivatives, methods of making thereof, and compositions and articles containing same
US6599964B2 (en) 2001-03-23 2003-07-29 Milliken & Company Symmetric substituted benzaldehyde alditol derivatives and compositions and articles containing same
US6495620B1 (en) 2001-03-23 2002-12-17 Milliken & Company Asymmetric substituted benzaldehyde alditol derivatives and compositions and articles containing same
US6500964B2 (en) * 2001-03-23 2002-12-31 Milliken & Company Method of producing high yield alditol acetals with mineral acids and surfactants
US6582503B2 (en) 2001-05-31 2003-06-24 Milliken & Company Polyolefin additive composition comprising 3,4-dimethyldibenzylidene sorbitol and 3,4-dichlorodibenzylidene sorbitol
US6521685B1 (en) 2001-07-03 2003-02-18 Milliken & Company Clarifying agent formulations for thermoplastics exhibiting very high nucleation efficacy
US6585819B2 (en) 2001-08-11 2003-07-01 Milliken & Company Clarified thermoplastics exhibiting very high nucleation efficacy
KR100475545B1 (ko) * 2001-11-19 2005-03-10 주식회사 효성 방향족 알데히드와 다가 알코올의 축합반응에 의한디아세탈의 제조방법
US6991099B2 (en) * 2002-04-15 2006-01-31 Milliken & Company Configuration of clarified polypropylene optical disc storage units
US6779729B2 (en) 2002-04-15 2004-08-24 Milliken & Company Optical disc storage containers that facilitate detection of the presence of optical and/or audio discs stored therein
US20040065567A1 (en) * 2002-10-07 2004-04-08 Marc Delaere Sleeveless transparent polypropylene digital video disc storage units
US6991100B2 (en) * 2003-04-08 2006-01-31 Milliken & Company Disc holding trays for antitheft purposes within optical or audio disc storage units
JP4539079B2 (ja) * 2003-11-12 2010-09-08 新日本理化株式会社 ジアセタール化合物の製造方法
US20060079720A1 (en) * 2004-10-13 2006-04-13 Milliken & Company Method for preparing acetal-containing compositions
US7351758B2 (en) * 2005-05-24 2008-04-01 Milliken & Company Addictive composition and articles containing the same
EP2073782B1 (de) 2006-09-13 2011-07-20 3M Innovative Properties Company Dentalzusammensetzungen mit organogelatoren, produkte und verfahren
US7897663B2 (en) 2007-10-25 2011-03-01 Kuo Ching Chemical Co., Ltd. Clarifying agent composition and manufacturing method thereof
CN103402960B (zh) 2011-01-10 2015-06-10 瑞来斯实业有限公司 制备醛醇缩醛的工艺
KR20140017548A (ko) 2011-01-10 2014-02-11 릴라이언스 인더스트리즈 리미티드 수성 매질에서 디아세탈 화합물을 제조하는 방법
WO2012095855A1 (en) 2011-01-10 2012-07-19 Reliance Industries Ltd., Process for preparation of acetals
CN103415523B (zh) 2011-01-10 2016-01-20 瑞来斯实业有限公司 一种醛醇缩醛的制备工艺
TWI522405B (zh) 2014-04-30 2016-02-21 Preparation of diacetal clear agent
KR102112433B1 (ko) 2015-12-31 2020-05-18 밀리켄 앤드 캄파니 중합체 조성물의 성형 방법
WO2017116772A1 (en) * 2015-12-31 2017-07-06 Milliken & Company Clarifying agent composition and polyolefin composition comprising the same
BR112018008191B1 (pt) 2015-12-31 2022-10-04 Milliken & Company Composição de poliolefina
KR102164286B1 (ko) 2015-12-31 2020-10-12 밀리켄 앤드 캄파니 폴리올레핀 조성물
US10081690B2 (en) 2016-06-23 2018-09-25 Sunko Ink Co., Ltd. Powdery diacetal clarifying agent and method of preparing the same
JP6672528B2 (ja) * 2016-09-05 2020-03-25 呈和科技股▲ふん▼有限公司Ｇｃｈ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ． ソルビトールトリアセタールおよびモノアセタールを含む透明核剤組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843748B1 (de) * 1969-10-06 1973-12-20 New Japan Chem Co Ltd
US4562265A (en) * 1979-10-11 1985-12-31 Milliken Research Corporation Method for producing a di-acetal of sorbitol and an aromatic aldehyde
US4429140A (en) * 1981-12-29 1984-01-31 New Japan Chemical Co., Ltd. Process for preparing dibenzylidene sorbitols and dibenzylidene xylitols
JPH07107067B2 (ja) * 1987-12-07 1995-11-15 新日本理化株式会社 アセタール類の製造方法
US5049605A (en) * 1989-09-20 1991-09-17 Milliken Research Corporation Bis(3,4-dialkylbenzylidene) sorbitol acetals and compositions containing same
WO1992003439A1 (en) * 1990-08-27 1992-03-05 New Japan Chemical Co., Ltd. Method of producing acetals

Also Published As

Publication number Publication date
EP0856515A1 (de) 1998-08-05
KR100500104B1 (ko) 2005-09-26
TW565562B (en) 2003-12-11
EP0856515B1 (de) 2001-12-05
KR19980070921A (ko) 1998-10-26
US5731474A (en) 1998-03-24
JPH10291987A (ja) 1998-11-04
DE69802719T2 (de) 2002-08-08
ES2165659T3 (es) 2002-03-16

Similar Documents

Publication Publication Date Title
DE69802719D1 (de) Verfahren zur Herstellung von Acetalen
DE69704964D1 (de) Verfahren zur Herstellung von Acryloxypropylsilane
DE69842201D1 (de) Verfahren zur herstellung von repliken
DE59900390D1 (de) Verfahren zur Herstellung von Olefinen
DE69713022D1 (de) Verfahren zur Herstellung von Unterkleidung
DE69905543D1 (de) Verfahren zur Herstellung von Methanol
DE19881801D2 (de) Verfahren zur Herstellung poröser Strukturen
DE69603810D1 (de) Verfahren zur Herstellung von Nitrilen
DE59800264D1 (de) Verfahren zur Herstellung von SiO2-Granulat
DE69809174D1 (de) Verfahren zur Herstellung von kurzkettiger Polysulfid-Silan-Mischungen
DE69909003D1 (de) Verfahren zur Herstellung von Polyamiden
DE69508310D1 (de) Verfahren zur Herstellung von Mikrolinsen
DE59707913D1 (de) Kontinuierliches Verfahren zur Herstellung von gamma- Aminopropyltrialkoxysilanen
DE69802534D1 (de) Verfahren zur herstellung von fluorkohlenwasserstoffen
DE69510596D1 (de) Verfahren zur Herstellung von Organooxysilane
DE69933207D1 (de) Verbessertes verfahren zur herstellung von makroliden
DE69909929D1 (de) Verfahren zur Herstellung von Methanol
DE69809828D1 (de) Verfahren zur Herstellung von Nudeln
DE69611484D1 (de) Verfahren zur Herstellung von Phenol
DE59707046D1 (de) Kontinuierliches Verfahren zur Herstellung von 4-Aminopiperidinen
DE69735433D1 (de) Verfahren zur herstellung von substituierten pyridinen
DE69819948D1 (de) Verfahren zur Herstellung von Monosilanen
DE69712157D1 (de) Verfahren zur Herstellung von Acrylnitril
DE69811870D1 (de) Verfahren zur Herstellung von Methanol
DE59905262D1 (de) Verfahren zur Herstellung von Alkoholen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee