NL153899B - METHOD FOR THE PREPARATION OF SOLVENT-FREE, LIQUID ADDUCTS OF POLYEPOXIDES AND POLYAMINES SUITABLE AS HARDENER FOR EPOXY RESINS. - Google Patents

METHOD FOR THE PREPARATION OF SOLVENT-FREE, LIQUID ADDUCTS OF POLYEPOXIDES AND POLYAMINES SUITABLE AS HARDENER FOR EPOXY RESINS.

Info

Publication number
NL153899B
NL153899B NL676716401A NL153899DA NL153899B NL 153899 B NL153899 B NL 153899B NL 676716401 A NL676716401 A NL 676716401A NL 153899D A NL153899D A NL 153899DA NL 153899 B NL153899 B NL 153899B
Authority
NL
Netherlands
Prior art keywords
polyepoxides
hardener
solvent
preparation
free
Prior art date
Application number
NL676716401A
Other languages
Dutch (nl)
Original Assignee
Ciba Geigy
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.)
Publication of NL153899B publication Critical patent/NL153899B/en
Priority claimed from US99040A external-priority patent/US2667974A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/04—Periodical feeding or discharging; Control arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86445—Plural, sequential, valve actuations
NL676716401A 1949-06-14 METHOD FOR THE PREPARATION OF SOLVENT-FREE, LIQUID ADDUCTS OF POLYEPOXIDES AND POLYAMINES SUITABLE AS HARDENER FOR EPOXY RESINS. NL153899B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99040A US2667974A (en) 1949-06-14 1949-06-14 Heavy cyclical centrifugal machine
US21353451 US2708035A (en) 1949-06-14 1951-03-02 Centrifugal discharger mechanism

Publications (1)

Publication Number Publication Date
NL153899B true NL153899B (en)

Family

ID=26795446

Family Applications (4)

Application Number Title Priority Date Filing Date
NL84997D NL84997C (en) 1949-06-14
NL104374D NL104374C (en) 1949-06-14
NL210013D NL210013A (en) 1949-06-14
NL676716401A NL153899B (en) 1949-06-14 METHOD FOR THE PREPARATION OF SOLVENT-FREE, LIQUID ADDUCTS OF POLYEPOXIDES AND POLYAMINES SUITABLE AS HARDENER FOR EPOXY RESINS.

Family Applications Before (3)

Application Number Title Priority Date Filing Date
NL84997D NL84997C (en) 1949-06-14
NL104374D NL104374C (en) 1949-06-14
NL210013D NL210013A (en) 1949-06-14

Country Status (4)

Country Link
US (1) US2708035A (en)
FR (1) FR1104003A (en)
GB (3) GB688707A (en)
NL (4) NL153899B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840183A (en) * 1955-04-19 1958-06-24 Robert H George Apparatus for cooling and cleaning compressed air
BE549988A (en) * 1956-07-06
US3175689A (en) * 1960-10-14 1965-03-30 Western States Machine Co Link suspended centrifugal
US3339733A (en) * 1965-03-29 1967-09-05 Western States Machine Co Centrifugal discharger mechanism
US10124347B2 (en) 2014-10-31 2018-11-13 The Western States Machine Company Adjustable discharger ram spacing
CN116793068B (en) * 2023-08-29 2023-10-31 常州市范群干燥设备有限公司 Unloading structure

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US821859A (en) * 1905-11-20 1906-05-29 Alexander Mckinny Automatic air-brake controller.
US1170001A (en) * 1914-07-27 1916-02-01 Joseph Sailer Automatic centrifugal discharging-machine.
US1920979A (en) * 1929-01-11 1933-08-08 Norton Co Feeding mechanism for machine tools
US1968491A (en) * 1929-09-20 1934-07-31 Sharples Specialty Co Centrifugal machine
US1922629A (en) * 1932-07-30 1933-08-15 Jacob J Neuman Mechanical discharger for centrifugal extractors
US1965840A (en) * 1932-11-17 1934-07-10 Sharples Specialty Co Centrifugal machine
US2077053A (en) * 1935-10-10 1937-04-13 Jacob J Neuman Centrifugal extractor machine
FR840301A (en) * 1937-07-31 1939-04-24 Extraction device for centrifugal knife extractors
BE430723A (en) * 1937-10-21
US2243311A (en) * 1938-04-23 1941-05-27 Oliver United Filters Inc Filter
US2467023A (en) * 1945-07-04 1949-04-12 Fletcher Works Inc Centrifugal drier and plow therefor
US2485465A (en) * 1945-10-16 1949-10-18 American Tool & Machine Co Discharger for centrifugal separators
US2517409A (en) * 1946-10-12 1950-08-01 Charles A Olcott Unloader arrangement for centrifugal separators

Also Published As

Publication number Publication date
NL210013A (en) 1900-01-01
NL104374C (en) 1900-01-01
NL84997C (en) 1900-01-01
FR1104003A (en) 1955-11-15
GB688707A (en) 1953-03-11
GB688722A (en) 1953-03-11
US2708035A (en) 1955-05-10
GB688713A (en) 1953-03-11

Similar Documents

Publication Publication Date Title
NL153899B (en) METHOD FOR THE PREPARATION OF SOLVENT-FREE, LIQUID ADDUCTS OF POLYEPOXIDES AND POLYAMINES SUITABLE AS HARDENER FOR EPOXY RESINS.
NL157622B (en) PROCEDURE FOR HARDENING EPOXY RESIN COMPOSITIONS.
DK103236C (en) Process for the preparation of 1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocine compounds or salts thereof.
NL150814B (en) PROCESS FOR CONVERTING EPOXY RESINS USING MONOMERIC CYANAMIDE, PROCESS FOR CURING THERMO-HARDING EPOXY RESINS OBTAINED THEREFORE AND PREPARED FROM OR CONTAINING WITH THESE EPOXY RESIN.
DK102854C (en) Process for the preparation of azido-benzenesulfonyl ureas or their salts.
DK120541B (en) Analogous process for the preparation of N-substituted 2,3-polymethylene indoles or acid addition salts thereof.
NL144922B (en) PROCESS FOR PREPARING AMINOCARBON ACID AMIDES SUITABLE AS HARDENING AGENTS FOR EPOXY RESINS.
DK75539C (en) Process for the preparation of 3-oxy-N-methyl-morphinane or salts thereof.
DK76858C (en) Method for improving the adhesion of silicone rubbers or silicone resins to solid surfaces.
DK103321C (en) Process for the preparation of oil-modified epoxy resins.
DK88100C (en) Process for the preparation of urea bonds or salts thereof.
DK98432C (en) Process for the preparation of 1-substituted 1,2,3,4-tetrahydro-isoquinoline compounds or salts thereof.
DK99435C (en) Process for the preparation of cured, modified epoxy resins.
DK68838C (en) Process for the preparation of substituted diamines.
ES269823A3 (en) Procedure for hardening liquid epoxy resins (Machine-translation by Google Translate, not legally binding)
DK101932C (en) Method for improving the pigment properties of substituted linear quinacridones.
AU218009B2 (en) Epoxide resins and methods for the preparation thereof
DK82838C (en) Process for the preparation of 1-phenyloxy-2-N-alkyl-aminopropanes or salts thereof.
DK93842C (en) Process for the preparation of 2- (p-tert-butyl-o, o'-dimethyl-phenyl-methyl) -imidazoline or salts thereof.
DK94272C (en) Process for the preparation of pyrrole- (2,3-d) -pyrimidine compounds or salts thereof.
DK94221C (en) Process for the preparation of pyrrole- (2,3-d) -pyrimidine compounds or salts thereof.
DK95992C (en) Process for the preparation of amino derivatives of the dihydroanthracene or salts thereof.
DK99875C (en) Process for the preparation of 2- (2 ', 4', 6'-trimethylbenzyl) -imidazoline or acid addition salts thereof.
IS647A7 (en) Equipment for locking the lid of containers.
DK79777C (en) Process for the preparation of 1- (3 ', 4'-dioxyphenyl) -1-oxo-2-aralkylaminoethanes.