NL7406390A - - Google Patents

Info

Publication number
NL7406390A
NL7406390A NL7406390A NL7406390A NL7406390A NL 7406390 A NL7406390 A NL 7406390A NL 7406390 A NL7406390 A NL 7406390A NL 7406390 A NL7406390 A NL 7406390A NL 7406390 A NL7406390 A NL 7406390A
Authority
NL
Netherlands
Application number
NL7406390A
Other versions
NL182560B (nl
NL182560C (nl
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 filed Critical
Publication of NL7406390A publication Critical patent/NL7406390A/xx
Publication of NL182560B publication Critical patent/NL182560B/nl
Application granted granted Critical
Publication of NL182560C publication Critical patent/NL182560C/nl

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
    • C08G18/3804—Polyhydroxy compounds
    • C08G18/3806—Polyhydroxy compounds having chlorine and/or bromine atoms
    • C08G18/381—Polyhydroxy compounds having chlorine and/or bromine atoms having bromine atoms
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08K5/05—Alcohols; Metal alcoholates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyurethanes Or Polyureas (AREA)
NLAANVRAGE7406390,A 1973-05-23 1974-05-13 Werkwijze voor het bereiden van gebromeerde pentaerythritolen, en/of gebromeerde neopentylesters met 1-3 broomatomen in de neopentylgroep die eventueel chloor bevatten en werkwijze voor het bereiden van een vuurvertragende polyester- of polyurethaanschuimsamenstelling. NL182560C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US363203A US3883581A (en) 1973-05-23 1973-05-23 Preparation of brominated pentaerythritols and esters utilizing certain dibasic acids

Publications (3)

Publication Number Publication Date
NL7406390A true NL7406390A (nl) 1974-11-26
NL182560B NL182560B (nl) 1987-11-02
NL182560C NL182560C (nl) 1988-04-05

Family

ID=23429257

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7406390,A NL182560C (nl) 1973-05-23 1974-05-13 Werkwijze voor het bereiden van gebromeerde pentaerythritolen, en/of gebromeerde neopentylesters met 1-3 broomatomen in de neopentylgroep die eventueel chloor bevatten en werkwijze voor het bereiden van een vuurvertragende polyester- of polyurethaanschuimsamenstelling.

Country Status (10)

Country Link
US (1) US3883581A (nl)
JP (1) JPS5756451B2 (nl)
BE (1) BE815438A (nl)
CA (1) CA1029742A (nl)
DE (1) DE2424474C2 (nl)
FR (1) FR2230604B1 (nl)
GB (1) GB1459623A (nl)
IL (1) IL44766A (nl)
IT (1) IT1013196B (nl)
NL (1) NL182560C (nl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1058223A (en) * 1973-04-05 1979-07-10 Ronald G. Tigner Removal of hbr from brominated pentaerythritols
JPS5830285B2 (ja) * 1975-03-11 1983-06-28 ザ ダウ ケミカル カンパニ− シユウソカペンタエリトリツトカラノ シユウカスイソノジヨキヨホウ
US4154966A (en) * 1977-11-23 1979-05-15 Dead Sea Bromine Co. Ltd. Process for the preparation of dibromoneopentylglycol (DBNG)
LU78663A1 (fr) * 1977-12-09 1979-06-13 Labofina Sa Compositions de resines styreniques ignifuges et leurs procedes de preparation
DE3125338A1 (de) * 1981-06-27 1983-01-13 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von bromhydrinen aus polyolen
IL76434A0 (en) * 1985-09-20 1986-01-31 Bromine Compounds Ltd Flame retardant polymer compositions
IL77701A (en) * 1986-01-24 1988-11-30 Bromine Compounds Ltd Liquid flame retardants for hydraulic fluids
GB2191208A (en) * 1986-06-05 1987-12-09 Basf Corp High resiliency molded polyurethane foams
US4873377A (en) * 1988-10-03 1989-10-10 Ethyl Corporation Preparation of dibromoneopentyl glycol
US4913848A (en) * 1988-10-12 1990-04-03 Ethyl Corporation Process for producing a high purity dibromoneopentyl glycol product
US4929775A (en) * 1989-05-30 1990-05-29 Ethyl Corporation Process for preparing brominated pentaerythritols
US5135961A (en) * 1990-07-27 1992-08-04 Ethyl Corporation Stabilized flame retardant polyol composition
DE19528537A1 (de) 1995-08-03 1997-02-06 Basf Ag Flammgeschützte Hartschaumstoffe auf Isocyanatbasis
CN101016227B (zh) * 2007-02-08 2010-09-08 宜兴市中正化工有限公司 三溴新戊醇的合成方法及精制
KR20130099163A (ko) * 2010-10-29 2013-09-05 루브리졸 어드밴스드 머티어리얼스, 인코포레이티드 난연성 올리고머 브롬화 우레탄 조성물
CN106589189A (zh) * 2016-11-18 2017-04-26 寿光市泰源化工有限公司 适用于工业化生产的聚丙烯酸五溴苄酯与三溴新戊醇配合制备的方法
CN110452347A (zh) * 2019-07-10 2019-11-15 广东德美精细化工集团股份有限公司 一种具有防水性能的聚氨酯中间体及其制备方法
CN110903188B (zh) * 2019-09-17 2023-01-03 丛强 一种制备三溴新戊醇乙酸酯的方法
CN110903163B (zh) * 2019-09-17 2023-01-03 丛强 一种三溴新戊醇的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118003A (en) * 1964-01-14 Production of pentaerythritol

Also Published As

Publication number Publication date
AU6890674A (en) 1975-11-20
CA1029742A (en) 1978-04-18
JPS5756451B2 (nl) 1982-11-30
NL182560B (nl) 1987-11-02
NL182560C (nl) 1988-04-05
FR2230604A1 (nl) 1974-12-20
BE815438A (fr) 1974-11-22
IL44766A (en) 1977-03-31
GB1459623A (en) 1976-12-22
US3883581A (en) 1975-05-13
DE2424474C2 (de) 1982-12-30
DE2424474A1 (de) 1974-12-12
JPS5019707A (nl) 1975-03-01
IL44766A0 (en) 1974-07-31
FR2230604B1 (nl) 1976-12-24
IT1013196B (it) 1977-03-30

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
SNR Assignments of patents or rights arising from examined patent applications

Owner name: ETHYL CORPORATION

V1 Lapsed because of non-payment of the annual fee