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1981-09-25
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GB318663A
(https= )
GB318664A
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1933-06-06
Purification of dihydric phenols
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1982-11-23
Способ получени @ -изопропенилфенола
GB318662A
(https= )
JPH0471901B2
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1992-11-16
JPS6019756B2
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1985-05-17
蒸留残渣から無水マレイン酸を回収する方法
JPS61218556A
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1986-09-29
アクリル酸の精製方法
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1967-10-24
Tar removal in phenol process
JPH01199927A
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1989-08-11
フェノール化合物のアラルキル化法
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1957-04-23
Preparation of phthalic anhydride
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1980-11-18
Formation, purification and recovery of phthalic anhydride
Bryant et al.
1969
Palladium-catalyzed synthesis of xylyl acetates and xylylene diacetates
JPS5993027A
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1984-05-29
メタクリル酸の精製方法
GB279916A
(https= )
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1928-12-25
Pbockess of cowcentbatihg-iowee
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1934-03-27
Manufacture of aliphatic
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1932-08-16
Manufacture of aliphatic anhydrides
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1979-02-06
Simultaneous production and purification of 4-nitro-omicron-phthalic anhydride
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1933-10-24
Manufacture of aliphatic
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1919-03-25
Production of acetic anhydrid and acetaldehyde.
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1988-10-21
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1932-10-18
Henry deeyptjs
GB312585A
(https= )