NL67994C - - Google Patents

Info

Publication number: NL67994C
Authority: NL; Netherlands

Application number

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.)

1946-07-23

Publication of NL67994C publication Critical patent/NL67994C/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
- C13B20/14—Purification of sugar juices using ion-exchange materials
- C13B20/144—Purification of sugar juices using ion-exchange materials using only cationic ion-exchange material
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/19—Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/24—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)

NL67994D 1946-07-23 NL67994C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL275422X		1946-07-23

Publications (1)

Publication Number	Publication Date
NL67994C true NL67994C (da)

Family

ID=19782110

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL67994D NL67994C (da)	1946-07-23

Country Status (4)

Country	Link
BE (1)	BE479142A (da)
CH (1)	CH275422A (da)
FR (1)	FR959341A (da)
NL (1)	NL67994C (da)

0
- BE BE479142D patent/BE479142A/xx unknown
- NL NL67994D patent/NL67994C/xx active
- FR FR959341D patent/FR959341A/fr not_active Expired
1947
- 1947-12-31 CH CH275422D patent/CH275422A/fr unknown

Also Published As

Publication number	Publication date
CH275422A (fr)	1951-05-31
BE479142A (da)
FR959341A (da)	1950-03-29

Publication	Publication Date	Title
FR955849A (da)	1950-01-20
USB490662I5 (da)
FR955562A (da)	1950-01-17
FR953214A (da)
FR965336A (da)	1950-09-08
FR957880A (da)	1950-02-28
FR956117A (da)	1950-01-26
FR955013A (da)	1950-01-07
FR957797A (da)	1950-02-25
FR958760A (da)	1950-03-17
FR957593A (da)	1950-02-23
FR916008A (da)	1946-12-23
FR960303A (da)	1950-04-15
FR959341A (da)	1950-03-29
BE457494A (da)
NL125930C (da)
BE484045A (da)
BE486434A (da)	1949-01-15
BE476923A (da)
NL72079C (da)
BE474539A (da)
BE491318A (da)
BE480180A (da)
NL294973A (da)
BE469795A (da)