CN1243703C - 高纯度4,4-异亚丙基-双-(2,6-二溴苯酚)和制备该高纯度4,4-异亚丙基-双-(2,6-二溴苯酚)的方法 - Google Patents
高纯度4,4-异亚丙基-双-(2,6-二溴苯酚)和制备该高纯度4,4-异亚丙基-双-(2,6-二溴苯酚)的方法 Download PDFInfo
- Publication number
- CN1243703C CN1243703C CNB998170534A CN99817053A CN1243703C CN 1243703 C CN1243703 C CN 1243703C CN B998170534 A CNB998170534 A CN B998170534A CN 99817053 A CN99817053 A CN 99817053A CN 1243703 C CN1243703 C CN 1243703C
- Authority
- CN
- China
- Prior art keywords
- product
- isopropylidene
- tbba
- purity
- dibromophenol
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/24—Halogenated derivatives
- C07C39/367—Halogenated derivatives polycyclic non-condensed, containing only six-membered aromatic rings as cyclic parts, e.g. halogenated poly-hydroxyphenylalkanes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
- H05K1/0373—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement containing additives, e.g. fillers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IN1999/000073 WO2001046106A1 (en) | 1999-12-20 | 1999-12-20 | High purity 4,4-isopropylidene-bis-(2,6 dibromophenol) and process for the preparation of such high purity 4,4-isopropylidene-bis-(2,6 dibromophenol) |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1391550A CN1391550A (zh) | 2003-01-15 |
CN1243703C true CN1243703C (zh) | 2006-03-01 |
Family
ID=11076683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998170534A Expired - Fee Related CN1243703C (zh) | 1999-12-20 | 1999-12-20 | 高纯度4,4-异亚丙基-双-(2,6-二溴苯酚)和制备该高纯度4,4-异亚丙基-双-(2,6-二溴苯酚)的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6613947B1 (zh) |
JP (1) | JP4410447B2 (zh) |
KR (1) | KR100592544B1 (zh) |
CN (1) | CN1243703C (zh) |
AU (1) | AU4428700A (zh) |
WO (1) | WO2001046106A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111072529A (zh) * | 2019-12-28 | 2020-04-28 | 山东旭锐新材有限公司 | 一种四溴双酚s的合成方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002361100A1 (en) * | 2001-12-27 | 2003-07-15 | Nippon Steel Chemical Co., Ltd. | Process for production of aromatic oligomers |
JP5104038B2 (ja) * | 2007-05-25 | 2012-12-19 | 株式会社エーピーアイ コーポレーション | ビスフェノール化合物の顆粒状粉末及びその製造方法 |
CN101928224A (zh) * | 2009-06-18 | 2010-12-29 | 巨野金岭生物科技发展有限公司 | 过氧溴化法制备三溴苯胺的方法 |
CN112778094B (zh) * | 2021-02-02 | 2023-02-17 | 山东迈特新材料科技有限公司 | 一种高纯度四溴双酚a的制备工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5059726A (en) * | 1989-01-26 | 1991-10-22 | Tosoh Corporation | Process for producing tetrabromobisphenol A |
DE3935224A1 (de) * | 1989-10-23 | 1991-04-25 | Degussa | Verfahren zur herstellung von tetrabrom-4,4'-alkylidendiphenolen |
IL99204A (en) * | 1990-08-20 | 1995-03-30 | Tosoh Corp | Process for the production of tetrabromobisphenol |
US5107035A (en) * | 1990-11-15 | 1992-04-21 | Ethyl Corporation | Process for high purity tetrabromobisphenol-A |
US5208389A (en) * | 1992-04-01 | 1993-05-04 | Ethyl Corporation | Process for high purity tetrabromobisphenol-A |
IL105722A (en) * | 1992-05-19 | 1997-11-20 | Tosoh Corp | Single crystals of tetrabromobisphenol a, having a large particle size and process for their production |
US5237112A (en) * | 1992-08-31 | 1993-08-17 | Ethyl Corporation | Process for tetrabromobisphenol-A |
US6245950B1 (en) * | 2000-03-30 | 2001-06-12 | Council Of Scientific And Industrial Research | Process for the preparation of tetrabromobisphenol-A |
-
1999
- 1999-12-20 KR KR1020027007891A patent/KR100592544B1/ko not_active IP Right Cessation
- 1999-12-20 CN CNB998170534A patent/CN1243703C/zh not_active Expired - Fee Related
- 1999-12-20 WO PCT/IN1999/000073 patent/WO2001046106A1/en active IP Right Grant
- 1999-12-20 JP JP2001546620A patent/JP4410447B2/ja not_active Expired - Fee Related
- 1999-12-20 AU AU44287/00A patent/AU4428700A/en not_active Abandoned
- 1999-12-20 US US10/168,454 patent/US6613947B1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111072529A (zh) * | 2019-12-28 | 2020-04-28 | 山东旭锐新材有限公司 | 一种四溴双酚s的合成方法 |
CN111072529B (zh) * | 2019-12-28 | 2021-11-09 | 山东旭锐新材有限公司 | 一种四溴双酚s的合成方法 |
Also Published As
Publication number | Publication date |
---|---|
US6613947B1 (en) | 2003-09-02 |
JP2003518050A (ja) | 2003-06-03 |
KR20020073144A (ko) | 2002-09-19 |
AU4428700A (en) | 2001-07-03 |
JP4410447B2 (ja) | 2010-02-03 |
KR100592544B1 (ko) | 2006-06-23 |
CN1391550A (zh) | 2003-01-15 |
WO2001046106A1 (en) | 2001-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5255813B2 (ja) | ジシクロペンタジエン類変性フェノール樹脂の製造方法および未反応フェノール類の再利用方法 | |
IL93175A (en) | Method for the recycling of hydrobromic acid and methanol obtained in the process of bromination to bisphenol | |
CN1243703C (zh) | 高纯度4,4-异亚丙基-双-(2,6-二溴苯酚)和制备该高纯度4,4-异亚丙基-双-(2,6-二溴苯酚)的方法 | |
US4214103A (en) | Purification of brominated organic products | |
JP2022103564A (ja) | ビスフェノールaの製造方法及びポリカーボネート樹脂の製造方法 | |
CN114181246B (zh) | 液态双酚a双(二苯基磷酸酯)阻燃剂的制备方法 | |
US5283375A (en) | Process for high purity tetrabromobisphenol-A | |
US5304624A (en) | Epoxy resin derived from the highly pure compound and method for preparing the resin and composition | |
RU2026280C1 (ru) | Способ получения 2,2-бис(3,5-дибром-4-гидроксифенил)пропана | |
CN101235126A (zh) | 香兰素生产副产物综合利用方法 | |
JP2897372B2 (ja) | 高品質テトラブロモビスフェノールaの製法 | |
JP4945958B2 (ja) | 精製エポキシ樹脂の製造方法 | |
CN114315809B (zh) | 一种异氰尿酸三缩水甘油酯的制备方法 | |
CN112010900B (zh) | 一种高纯反应型阻燃剂thpo的制备方法 | |
JP6228081B2 (ja) | ジシクロペンタジエン類変性フェノール樹脂の製造方法、エポキシ樹脂の製造方法および硬化物の製造方法 | |
CN109574813B (zh) | 一种双酚a双烯丙基醚的合成方法 | |
CN114315810B (zh) | 一种异氰尿酸三缩水甘油酯的纯化方法 | |
EP0459710A2 (en) | A process for preparing N,N'-bis(tetrabromophthalimide) | |
KR102704398B1 (ko) | 불순물 함량이 낮은 차아인산계 난연제 및 이의 제조방법 | |
KR100292272B1 (ko) | 고순도노보락에폭시수지의제조방법 | |
KR0139273B1 (ko) | 고순도 노보락 에폭시 수지의 제조방법 | |
CN106349189B (zh) | 9,9-双[4-(2,3-环氧丙氧基乙氧基)苯基]芴的制备方法 | |
JP2691618B2 (ja) | テトラブロモビスフェノールsのアルキレンオキシド付加物の製造方法 | |
CN116375562A (zh) | 一种莰烯水合制异龙脑的精制方法 | |
CN108912065A (zh) | 一种三(五溴苯氧基)异氰尿酸酯的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SOL REESE CHEMICAL TECHNOLOGY INDUSTRY CO., LTD. Free format text: FORMER OWNER: SOL REESE CHEMICAL TECHNOLOGY CO., LTD. Effective date: 20100727 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: MAHARAHSTRA STATE, INDIA TO: NEW DELHI, INDIA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100727 Address after: India New Delhi Patentee after: Soler Reyes Chemical Technology Industrial Co. Ltd. Address before: India Maharashtra Patentee before: SOLERUS Chemicals Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060301 Termination date: 20181220 |
|
CF01 | Termination of patent right due to non-payment of annual fee |