JPS57143316A - Preparation of resorcin-formaldehyde resin - Google Patents

Preparation of resorcin-formaldehyde resin

Info

Publication number
JPS57143316A
JPS57143316A JP3038781A JP3038781A JPS57143316A JP S57143316 A JPS57143316 A JP S57143316A JP 3038781 A JP3038781 A JP 3038781A JP 3038781 A JP3038781 A JP 3038781A JP S57143316 A JPS57143316 A JP S57143316A
Authority
JP
Japan
Prior art keywords
resorcin
solvent
molecular weight
product
condensation reaction
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.)
Granted
Application number
JP3038781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS644526B2 (de
Inventor
Haruki Okamura
Etsuo Yamaka
Eizo Okino
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP3038781A priority Critical patent/JPS57143316A/ja
Publication of JPS57143316A publication Critical patent/JPS57143316A/ja
Publication of JPS644526B2 publication Critical patent/JPS644526B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Phenolic Resins Or Amino Resins (AREA)
JP3038781A 1981-03-02 1981-03-02 Preparation of resorcin-formaldehyde resin Granted JPS57143316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3038781A JPS57143316A (en) 1981-03-02 1981-03-02 Preparation of resorcin-formaldehyde resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3038781A JPS57143316A (en) 1981-03-02 1981-03-02 Preparation of resorcin-formaldehyde resin

Publications (2)

Publication Number Publication Date
JPS57143316A true JPS57143316A (en) 1982-09-04
JPS644526B2 JPS644526B2 (de) 1989-01-26

Family

ID=12302483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3038781A Granted JPS57143316A (en) 1981-03-02 1981-03-02 Preparation of resorcin-formaldehyde resin

Country Status (1)

Country Link
JP (1) JPS57143316A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011475A1 (de) * 1990-01-27 1991-08-08 Hoechst Aktiengesellschaft Verfahren zur herstellung von wasserfreien resorcin-formaldehyd-kondensationsprodukten mit niedrigen mittleren molekulargewichten
WO2006080331A1 (ja) * 2005-01-25 2006-08-03 Hodogaya Chemical Co., Ltd. ケトン変性レゾルシンホルマリン樹脂
EP1679325A4 (de) * 2003-10-07 2007-04-11 Hodogaya Chemical Co Ltd Verfahren zur herstellung von resorcin-formaldehyd-harz

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010391A (de) * 1973-04-19 1975-02-03
JPS52104595A (en) * 1976-02-29 1977-09-02 Nagoya Yukagaku Kogyo Kk Resorcin resin compositions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010391A (de) * 1973-04-19 1975-02-03
JPS52104595A (en) * 1976-02-29 1977-09-02 Nagoya Yukagaku Kogyo Kk Resorcin resin compositions

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011475A1 (de) * 1990-01-27 1991-08-08 Hoechst Aktiengesellschaft Verfahren zur herstellung von wasserfreien resorcin-formaldehyd-kondensationsprodukten mit niedrigen mittleren molekulargewichten
EP1679325A4 (de) * 2003-10-07 2007-04-11 Hodogaya Chemical Co Ltd Verfahren zur herstellung von resorcin-formaldehyd-harz
US7718752B2 (en) 2003-10-07 2010-05-18 Hodogaya Chemical Co., Ltd. Process for producing resorcinol-formalin resin
EP2204393A1 (de) * 2003-10-07 2010-07-07 Hodogaya Chemical Co., Ltd. Verfahren zur Herstellung von Resorcin-Formaldehyd-Harz
WO2006080331A1 (ja) * 2005-01-25 2006-08-03 Hodogaya Chemical Co., Ltd. ケトン変性レゾルシンホルマリン樹脂
US7834124B2 (en) 2005-01-25 2010-11-16 Hodogaya Chemical Co., Ltd. Ketone-modified resorcinol-formalin resin
JP4926938B2 (ja) * 2005-01-25 2012-05-09 保土谷化学工業株式会社 ケトン変性レゾルシンホルマリン樹脂
KR101154635B1 (ko) 2005-01-25 2012-06-08 호도가야 가가쿠 고교 가부시키가이샤 케톤 변성 레조르신 포르말린 수지
EP1842864A4 (de) * 2005-01-25 2012-10-03 Hodogaya Chemical Co Ltd Keton-modifiziertes resorcinol-formalin-harz

Also Published As

Publication number Publication date
JPS644526B2 (de) 1989-01-26

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