NL296331A - - Google Patents

Info

Publication number: NL296331A
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.)

1962-09-06

Publication of NL296331A publication Critical patent/NL296331A/xx

Classifications

- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
- 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
- B01J19/14—Production of inert gas mixtures; Use of inert gases in general
- 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
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00168—Controlling or regulating processes controlling the viscosity

Landscapes

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

NL296331D 1962-09-06 NL296331A (en:Method)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEV22989A DE1167021B (de)	1962-09-06	1962-09-06	Vorrichtung zur Polykondensation polyamidbildender Verbindungen

Publications (1)

Publication Number	Publication Date
NL296331A true NL296331A (en:Method)

Family

ID=7580238

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL296331D NL296331A (en:Method)	1962-09-06
NL135965D NL135965C (en:Method)	1962-09-06

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL135965D NL135965C (en:Method)	1962-09-06

Country Status (6)

Country	Link
US (1)	US3232715A (en:Method)
BE (1)	BE635858A (en:Method)
CH (1)	CH425229A (en:Method)
DE (1)	DE1167021B (en:Method)
GB (1)	GB987963A (en:Method)
NL (2)	NL135965C (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3450800A (en) *	1964-01-31	1969-06-17	Phillips Petroleum Co	Dispersing gases into liquids
US4215082A (en) *	1975-02-25	1980-07-29	Societe Anonyme dete: Alsthom-Atlantique	Device for injecting a gas into a liquid
PL2764911T3 (pl) *	2013-02-08	2018-10-31	Uhde Inventa-Fischer Gmbh	Instalacja produkcyjna i sposób polimeryzacji poliamidów
ES2671738T3 (es) *	2013-02-08	2018-06-08	Uhde Inventa-Fischer Gmbh	Reactor con tubo de condensación vertical y procedimiento para la polimerización de poliamidas en un reactor de este tipo
DE102020212257A1 (de)	2020-09-29	2022-03-31	Siemens Energy Global GmbH & Co. KG	Transformator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2463757A (en) *	1942-10-16	1949-03-08	Babcock & Wilcox Co	Apparatus for the recovery of heat and chemicals from furnace gases
BE484840A (en:Method) *	1947-11-28
CH319214A (de) *	1953-05-21	1957-02-15	Ciba Geigy	Einrichtung zur Durchführung von Mitreissdestillationen
DE953658C (de) *	1953-11-02	1956-12-06	Hoechst Ag	Vorrichtung zur kontinuierlichen Herstellung von Polyamiden und zum anschliessenden Auspressen der Polyamide
BE541201A (en:Method) *	1954-09-24

0
- NL NL296331D patent/NL296331A/xx unknown
- BE BE635858D patent/BE635858A/xx unknown
- NL NL135965D patent/NL135965C/xx active
1962
- 1962-09-06 DE DEV22989A patent/DE1167021B/de active Pending
1963
- 1963-08-09 CH CH986363A patent/CH425229A/de unknown
- 1963-08-26 US US304509A patent/US3232715A/en not_active Expired - Lifetime
- 1963-09-06 GB GB35394/63A patent/GB987963A/en not_active Expired

Also Published As

Publication number	Publication date
NL135965C (en:Method)
GB987963A (en)	1965-03-31
CH425229A (de)	1966-11-30
DE1167021B (de)	1964-04-02
US3232715A (en)	1966-02-01
BE635858A (en:Method)

Publication	Publication Date	Title
BE616548R (en:Method)	1962-10-17
BE615294A (en:Method)
BE614986A (en:Method)
BE635199A (en:Method)
BE634383A (en:Method)
NL135965C (en:Method)
BE632902A (en:Method)	1963-10-21
BE631850A (en:Method)	1963-09-02
BE631667A (en:Method)
BE631102A (en:Method)
BE631096A (en:Method)	1963-08-16
BE631053A (en:Method)
BE630556A (en:Method)
BE630224A (en:Method)
BE630129A (en:Method)
BE629835A (en:Method)
BE538252A (en:Method)
BE629122A (en:Method)
BE628687A (en:Method)
BE628167A (en:Method)
BE627357A (en:Method)
BE627114A (en:Method)	1963-07-15
BE624637A (en:Method)
BE624333A (en:Method)
BE623435A (en:Method)