PL332879A1 - Method of obtaining biphenol a - Google Patents

Method of obtaining biphenol a

Info

Publication number
PL332879A1
PL332879A1 PL33287999A PL33287999A PL332879A1 PL 332879 A1 PL332879 A1 PL 332879A1 PL 33287999 A PL33287999 A PL 33287999A PL 33287999 A PL33287999 A PL 33287999A PL 332879 A1 PL332879 A1 PL 332879A1
Authority
PL
Poland
Prior art keywords
biphenol
obtaining
obtaining biphenol
Prior art date
Application number
PL33287999A
Other versions
PL194718B1 (en
Original Assignee
Inst Ciezkiej Syntezy Orga
Kiedik Maciej
Kaledkowska Malgorzata
Pokorska Zofia
Rdesinska Cwik Teresa
Majchrzak Maria
Matyja Stanislaw
Kolt Jozef
Rzodeczko Anna
Mroz Jerzy
Smolnik Ryszard
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 Inst Ciezkiej Syntezy Orga, Kiedik Maciej, Kaledkowska Malgorzata, Pokorska Zofia, Rdesinska Cwik Teresa, Majchrzak Maria, Matyja Stanislaw, Kolt Jozef, Rzodeczko Anna, Mroz Jerzy, Smolnik Ryszard filed Critical Inst Ciezkiej Syntezy Orga
Priority to PL332879A priority Critical patent/PL194718B1/en
Priority to IN622CA1999 priority patent/IN187893B/en
Priority to CN 99118071 priority patent/CN1271715A/en
Publication of PL332879A1 publication Critical patent/PL332879A1/en
Publication of PL194718B1 publication Critical patent/PL194718B1/en

Links

PL332879A 1999-04-27 1999-04-27 Method of obtaining biphenol a PL194718B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL332879A PL194718B1 (en) 1999-04-27 1999-04-27 Method of obtaining biphenol a
IN622CA1999 IN187893B (en) 1999-04-27 1999-07-12
CN 99118071 CN1271715A (en) 1999-04-27 1999-08-25 How to Get Bisphenol A

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL332879A PL194718B1 (en) 1999-04-27 1999-04-27 Method of obtaining biphenol a

Publications (2)

Publication Number Publication Date
PL332879A1 true PL332879A1 (en) 2000-11-06
PL194718B1 PL194718B1 (en) 2007-06-29

Family

ID=20074265

Family Applications (1)

Application Number Title Priority Date Filing Date
PL332879A PL194718B1 (en) 1999-04-27 1999-04-27 Method of obtaining biphenol a

Country Status (3)

Country Link
CN (1) CN1271715A (en)
IN (1) IN187893B (en)
PL (1) PL194718B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102215078B1 (en) * 2016-07-12 2021-02-15 사빅 글로벌 테크놀러지스 비.브이. Preparation of bisphenol A
CN108611189B (en) * 2016-12-09 2023-02-21 丰益(上海)生物技术研发中心有限公司 Refining process for controlling bisphenol A and alkylphenol in grease
CN112409573B (en) * 2019-08-23 2023-06-20 南通星辰合成材料有限公司 Byproduct polyphenol epoxy resin and preparation method and application thereof
US20240308944A1 (en) * 2021-07-05 2024-09-19 Sabic Global Technologies B.V. Method for the manufacture of bisphenol a
CN114835559B (en) * 2022-07-04 2022-09-09 山东亿科化学有限责任公司 Catalytic method for synthesizing bisphenol F

Also Published As

Publication number Publication date
PL194718B1 (en) 2007-06-29
IN187893B (en) 2002-07-20
CN1271715A (en) 2000-11-01

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20110427