FI923125A - Foerfarande foer stabilisering av dibenzylidensorbitoler och sammansaettning daerav - Google Patents

Foerfarande foer stabilisering av dibenzylidensorbitoler och sammansaettning daerav Download PDF

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Publication number
FI923125A
FI923125A FI923125A FI923125A FI923125A FI 923125 A FI923125 A FI 923125A FI 923125 A FI923125 A FI 923125A FI 923125 A FI923125 A FI 923125A FI 923125 A FI923125 A FI 923125A
Authority
FI
Finland
Prior art keywords
dibenzylidensor
bitolers
stabilization
sampling
dibenzylidensor bitolers
Prior art date
Application number
FI923125A
Other languages
English (en)
Other versions
FI923125A0 (fi
Inventor
Tadashi Kobayashi
Hiroaki Matsuno
Shoji Obuchi
Original Assignee
Mitsui Toatsu Chemicals
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 Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of FI923125A0 publication Critical patent/FI923125A0/fi
Publication of FI923125A publication Critical patent/FI923125A/fi

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/156—Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring
    • C08K5/1575—Six-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI923125A 1991-07-09 1992-07-07 Foerfarande foer stabilisering av dibenzylidensorbitoler och sammansaettning daerav FI923125A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16791791 1991-07-09

Publications (2)

Publication Number Publication Date
FI923125A0 FI923125A0 (fi) 1992-07-07
FI923125A true FI923125A (fi) 1993-01-10

Family

ID=15858450

Family Applications (1)

Application Number Title Priority Date Filing Date
FI923125A FI923125A (fi) 1991-07-09 1992-07-07 Foerfarande foer stabilisering av dibenzylidensorbitoler och sammansaettning daerav

Country Status (6)

Country Link
US (1) US5241080A (fi)
EP (1) EP0522558B1 (fi)
KR (1) KR950011741B1 (fi)
DE (1) DE69213586T2 (fi)
ES (1) ES2091983T3 (fi)
FI (1) FI923125A (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06192012A (ja) * 1992-12-25 1994-07-12 Kureha Chem Ind Co Ltd 農園芸用殺菌剤組成物
CA2273097A1 (en) * 1996-11-28 1998-06-04 New Japan Chemical Co., Ltd. Sugar compounds, gelling agents, gelling agent compositions, processes for the preparation of them, and gel compositions
FR2772767B1 (fr) * 1997-12-23 2000-02-25 Roquette Freres Composition amelioree d'acetal d'alditol et son utilisation dans les matieres plastiques et gelifiees
US6518339B1 (en) * 2000-09-18 2003-02-11 Milliken & Company Aldehyde emission reduction for dibenzylidene sorbitol clarified plastics
US6500964B2 (en) 2001-03-23 2002-12-31 Milliken & Company Method of producing high yield alditol acetals with mineral acids and surfactants
DE60334204D1 (de) 2002-05-02 2010-10-28 New Japan Chem Co Ltd Mittel zum inhibieren von aus einem diacetal erzeugtem geruch oder geschmack, diacetalzusammensetzung, die das mittel zum inhibieren von aus einem diacetal erzeugtem geruch oder geschmack enthält, die zusammensetzung enthaltendes nukleierungsmittel für polyolefin; das nukleierungsmittel enthaltende polyolefinharzzusammensetzung und nukleierungsmittel enthaltender formkörper

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535165A (en) * 1976-07-01 1978-01-18 Ec Chem Ind Co Purification of dibenzylidenesorbitol
JPS5721440A (en) * 1980-07-16 1982-02-04 Iic Kagaku Kogyo Kk Dibenzylidenesorbitol composition and production thereof
JPS57185287A (en) * 1981-05-08 1982-11-15 Mitsui Toatsu Chem Inc Purification of bis(alkylbenzylidene)sorbitol
US4419473A (en) * 1981-06-22 1983-12-06 Milliken Research Corporation Polyolefin plastic compositions having improved transparency
JPS59129239A (ja) * 1983-01-14 1984-07-25 New Japan Chem Co Ltd 結晶性ポリオレフイン系樹脂組成物
JPS6032791A (ja) * 1983-07-29 1985-02-19 Showa Denko Kk ジベンジリデンソルビト−ル類の製造法
JPS6042385A (ja) * 1983-08-19 1985-03-06 Showa Denko Kk ジベンジリデンソルビト−ル類の精製法
JPS624289A (ja) * 1985-07-01 1987-01-10 Adeka Argus Chem Co Ltd 改良されたソルビト−ル誘導体組成物
JPS6250355A (ja) * 1985-08-30 1987-03-05 Tokuyama Soda Co Ltd ポリプロピレン系樹脂組成物
JPS62138545A (ja) * 1985-12-11 1987-06-22 Tokuyama Soda Co Ltd ポリプロピレン系樹脂組成物
JPH0826171B2 (ja) * 1987-11-12 1996-03-13 イーシー化学株式会社 ジ−置換ベンジリデンソルビトール組成物

Also Published As

Publication number Publication date
ES2091983T3 (es) 1996-11-16
DE69213586T2 (de) 1997-03-20
US5241080A (en) 1993-08-31
EP0522558B1 (en) 1996-09-11
KR950011741B1 (ko) 1995-10-09
KR930002355A (ko) 1993-02-23
FI923125A0 (fi) 1992-07-07
EP0522558A2 (en) 1993-01-13
EP0522558A3 (en) 1993-09-29
DE69213586D1 (de) 1996-10-17

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Legal Events

Date Code Title Description
FD Application lapsed