IE31948B1 - Process for exothermic addition reactions - Google Patents

Process for exothermic addition reactions

Info

Publication number: IE31948B1
Authority: IE; Ireland
Prior art keywords: reaction; product; reactants; addition; solid
Prior art date: 1966-07-18

Application number

IE15068A

Other languages

English (en)

Other versions

IE31948L (en

Original Assignee

Fmc Corp

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.)

1966-07-18

Filing date

1968-02-06

Publication date

1973-02-21

1968-02-06 Application filed by Fmc Corp filed Critical Fmc Corp

1968-08-10 Publication of IE31948L publication Critical patent/IE31948L/xx

1973-02-21 Publication of IE31948B1 publication Critical patent/IE31948B1/xx

Links

238000007259 addition reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
238000006243 chemical reaction Methods 0.000 abstract 5
239000000376 reactant Substances 0.000 abstract 4
239000000047 product Substances 0.000 abstract 3
239000007787 solid Substances 0.000 abstract 3
238000013019 agitation Methods 0.000 abstract 2
239000007795 chemical reaction product Substances 0.000 abstract 2
150000001298 alcohols Chemical class 0.000 abstract 1
150000001408 amides Chemical class 0.000 abstract 1
150000004982 aromatic amines Chemical class 0.000 abstract 1
238000010923 batch production Methods 0.000 abstract 1
150000004657 carbamic acid derivatives Chemical class 0.000 abstract 1
238000010924 continuous production Methods 0.000 abstract 1
WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 abstract 1
239000003085 diluting agent Substances 0.000 abstract 1
239000012948 isocyanate Substances 0.000 abstract 1
150000002513 isocyanates Chemical class 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
150000002989 phenols Chemical class 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/86—Benzo [b] furans; Hydrogenated benzo [b] furans with an oxygen atom directly attached in position 7

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Furan Compounds (AREA)

IE15068A 1966-07-18 1968-02-06 Process for exothermic addition reactions IE31948B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US56568166A	1966-07-18	1966-07-18
US61505467A	1967-02-10	1967-02-10

Publications (2)

Publication Number	Publication Date
IE31948L IE31948L (en)	1968-08-10
IE31948B1 true IE31948B1 (en)	1973-02-21

Family

ID=27073937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE15068A IE31948B1 (en)	1966-07-18	1968-02-06	Process for exothermic addition reactions

Country Status (11)

Country	Link
JP (1)	JPS51101B1 (de)
BE (1)	BE710474A (de)
CH (1)	CH492664A (de)
DE (1)	DE1643980C3 (de)
DK (1)	DK134513B (de)
ES (1)	ES343096A1 (de)
GB (1)	GB1186756A (de)
IE (1)	IE31948B1 (de)
IL (1)	IL29442A (de)
NL (1)	NL6801821A (de)
SE (1)	SE362415B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117619331A (zh) *	2024-01-08	2024-03-01	浙江正大新材料科技股份有限公司	一种双烯合成甲基四氢苯酐的生产工艺及装置

1967
- 1967-07-12 DE DE19671643980 patent/DE1643980C3/de not_active Expired
- 1967-07-13 CH CH999267A patent/CH492664A/de not_active IP Right Cessation
- 1967-07-14 GB GB3250967A patent/GB1186756A/en not_active Expired
- 1967-07-15 ES ES343096A patent/ES343096A1/es not_active Expired
- 1967-07-18 JP JP4589967A patent/JPS51101B1/ja active Pending
1968
- 1968-02-06 SE SE154168A patent/SE362415B/xx unknown
- 1968-02-06 IE IE15068A patent/IE31948B1/xx unknown
- 1968-02-07 BE BE710474D patent/BE710474A/xx unknown
- 1968-02-08 NL NL6801821A patent/NL6801821A/xx unknown
- 1968-02-09 IL IL2944268A patent/IL29442A/en unknown
- 1968-02-09 DK DK51768A patent/DK134513B/da unknown

Also Published As

Publication number	Publication date
CH492664A (de)	1970-06-30
IL29442A (en)	1972-02-29
DK134513B (da)	1976-11-22
DK134513C (de)	1977-04-18
SE362415B (de)	1973-12-10
NL6801821A (de)	1968-08-12
DE1643980A1 (de)	1972-06-15
DE1643980B2 (de)	1973-02-08
ES343096A1 (es)	1968-11-01
GB1186756A (en)	1970-04-02
IE31948L (en)	1968-08-10
BE710474A (de)	1968-06-17
DE1643980C3 (de)	1973-09-13
JPS51101B1 (de)	1976-01-05

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