FR2540506B1 - FORMALDEHYDE SENSOR - Google Patents

FORMALDEHYDE SENSOR

Info

Publication number: FR2540506B1
Authority: FR; France
Prior art keywords: formaldehyde sensor; formaldehyde; sensor
Prior art date: 1983-02-07
Legal status (The legal status 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 status listed.): Expired

Application number

FR8401767A

Other languages

French (fr)

Other versions

FR2540506A1 (en

Inventor

Efthalia Vergopoulo Markessini

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Enigma NV

Original Assignee

Enigma NV

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.)

1983-02-07

Filing date

1984-02-06

Publication date

1988-07-01

1983-02-07 Priority claimed from GB838303350A external-priority patent/GB8303350D0/en

1984-02-06 Application filed by Enigma NV filed Critical Enigma NV

1984-08-10 Publication of FR2540506A1 publication Critical patent/FR2540506A1/en

1988-07-01 Application granted granted Critical

1988-07-01 Publication of FR2540506B1 publication Critical patent/FR2540506B1/en

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Adhesives Or Adhesive Processes (AREA)
Dry Formation Of Fiberboard And The Like (AREA)
Compositions Of Macromolecular Compounds (AREA)
Chemical And Physical Treatments For Wood And The Like (AREA)
Laminated Bodies (AREA)

FR8401767A 1983-02-07 1984-02-06 FORMALDEHYDE SENSOR Expired FR2540506B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB838303350A GB8303350D0 (en)	1983-02-07	1983-02-07	Formaldehyde binder
GB838320128A GB8320128D0 (en)	1983-02-07	1983-07-26	Formaldehyde binder

Publications (2)

Publication Number	Publication Date
FR2540506A1 FR2540506A1 (en)	1984-08-10
FR2540506B1 true FR2540506B1 (en)	1988-07-01

Family

ID=26285158

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8401767A Expired FR2540506B1 (en)	1983-02-07	1984-02-06	FORMALDEHYDE SENSOR

Country Status (28)

Country	Link
JP (1)	JPH0613686B2 (en)
AR (1)	AR242246A1 (en)
AT (1)	AT385513B (en)
AU (1)	AU570028B2 (en)
CA (1)	CA1225630A (en)
CH (1)	CH658218A5 (en)
DD (1)	DD232018A5 (en)
DE (1)	DE3403136C2 (en)
DK (1)	DK165184C (en)
ES (1)	ES8505398A1 (en)
FI (1)	FI840448A (en)
FR (1)	FR2540506B1 (en)
GB (1)	GB2136008B (en)
GR (1)	GR79713B (en)
HU (1)	HU197591B (en)
IL (1)	IL70844A (en)
IT (1)	IT1177542B (en)
LU (1)	LU85195A1 (en)
MX (1)	MX168053B (en)
MY (1)	MY8700455A (en)
NL (1)	NL8400322A (en)
NO (1)	NO169848C (en)
NZ (1)	NZ206859A (en)
PL (1)	PL144282B1 (en)
PT (1)	PT78066B (en)
RO (1)	RO88986A (en)
SE (1)	SE463717B (en)
YU (1)	YU44138B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3439929A1 (en) *	1984-11-02	1986-05-07	Basf Ag, 6700 Ludwigshafen	HARDENER FOR AMINOPLAST RESIN, ITS USE IN THE LAMINATION AND FUNCTIONING OF WOODEN MATERIALS AND METHOD FOR LAMINATING AND FUNCTIONING WOODEN MATERIAL
GB2170208B (en) *	1985-01-29	1988-06-22	Enigma Nv	A formaldehyde binder
NZ220437A (en) *	1986-06-06	1989-06-28	Enigma Nv	Aldehyde/sugar/lignosulphonate mixture as a substitute for amino and phenolic resins in bonding agents
GB2191207B (en) *	1986-06-06	1989-12-13	Enigma Nv	Substitute for amino and phenolic resins
DE3815204A1 (en) *	1988-05-04	1989-11-16	Gruber & Weber Gmbh Co Kg	PROCESS FOR PRODUCING COMPOSITE MATERIALS WITH REDUCED FORMALDEHYDE EMISSION
DE3943488C2 (en) *	1989-09-14	1999-05-27	Dieter Ekkehard Dip Autenrieth	Process for reducing or eliminating free formaldehyde with carbamates, which are generated on the substrate in the critical phase when formaldehyde is released
DE10021849A1 (en)	2000-05-05	2001-11-08	Solutia Germany Gmbh & Co Kg	Aqueous aminoplast composition, used for impregnating paper or cardboard for use as finish foil or edge for furniture, contains specified formaldehyde-binding additive and optionally acrylate resin dispersion
SG90767A1 (en) *	2001-01-03	2002-08-20	Yang Kuo Chen	Method of making non-polluting products
US6720392B2 (en)	2001-05-17	2004-04-13	Solutia Germany Gmbh & Co. Kg	Aqueous amino resin blends
GB201517867D0 (en)	2015-10-09	2015-11-25	Knauf Insulation Ltd	Wood particle boards
EP3768478B1 (en)	2018-03-23	2022-04-27	Foresa Technologies S.L.U.	Hydrophobing and formaldehyde scavenging compositions comprising wax emulsions and resorcinol and their use for increasing the hydrophobicity of wood composite boards and fibreglass or rock wool insulations

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1054232B (en) *	1956-03-29	1959-04-02	Basf Ag	Process for the production of foams
AT261190B (en) *	1965-03-25	1968-04-10	Wilhelmi Holzwerk	Process for the treatment of wood chips with binding and impregnating agents
GB1254786A (en) *	1968-03-12	1971-11-24	Beck Koller And Co England Ltd	Phenol modified urea-formaldehyde resins
CH1426068A4 (en) *	1968-09-24	1972-08-15
GB1280961A (en) *	1969-10-29	1972-07-12	Goldschmidt Ag Th	Aminoplast resin precondensates and a method of producing them
GB1427927A (en) *	1970-05-30	1976-03-10	British Industrial Plastics	Hardener for urea-formaldehyde resin foams
CH540947A (en) *	1970-09-07	1973-08-31	Ciba Geigy Ag	Process for the production of plasticized melamine-formaldehyde condensation products and their use
FR2128472B1 (en) *	1971-03-04	1976-03-26	Basf Ag
BE789804A (en) *	1971-10-07	1973-04-06	Cassella Farbwerke Mainkur Ag	AMINOPLASTE INTENDED FOR COATING WOOD-BASED MATERIALS AND LAMINATES AS WELL AS A PROCESS FOR THE PREPARATION OF THIS AMINOPLAST
DE2206696C3 (en) *	1972-02-12	1978-05-24	Eib, Wilhelm, 7417 Pfullingen	Use of molecular compounds as additives to adhesives based on formaldehyde-releasing condensates
BE795631A (en) *	1972-02-19	1973-08-20	Basf Ag	AMINOPLAST BINDERS FOR WOOD-BASED MATERIALS
FR2309575A1 (en) *	1975-04-30	1976-11-26	Saint Gobain	AQUEOUS SOLUTIONS OF ETHERIFIED MELAMINE-FORMALDEHYDE RESINS WITH A LONG SHELF LIFE AND LOW FREE FORMALDEHYDE CONTENT
DE2324046A1 (en) *	1973-05-12	1974-11-28	Basf Ag	Fire-resistant, temp-variation resistant chipboard prepn. - by adding alcohol to glue or wood chips
US3983084A (en) *	1974-10-18	1976-09-28	Krause Milling Company	Art of manufacturing compression molded particle board with nitrogenous modified amylaceous binder
DE2740207B1 (en) *	1977-09-07	1978-11-09	Basf Ag	Process for the production of wood-based materials with reduced subsequent release of formaldehyde
US4139507A (en) *	1978-01-12	1979-02-13	Allied Chemical Corporation	One-component binder for fiberboard
US4192923A (en) *	1978-10-27	1980-03-11	Allied Chemical Corporation	Amino resin foam, one-phase solution foam precursor and method of producing foam
DE3222195A1 (en) *	1982-06-12	1983-12-15	Basf Ag, 6700 Ludwigshafen	METHOD FOR THE PRODUCTION OF CHIPWOOD MATERIALS WITH REDUCED FORMALDEHYDEMISSION

1984
- 1984-01-17 GB GB08401225A patent/GB2136008B/en not_active Expired
- 1984-01-17 NZ NZ206859A patent/NZ206859A/en unknown
- 1984-01-26 AU AU23810/84A patent/AU570028B2/en not_active Ceased
- 1984-01-30 DE DE3403136A patent/DE3403136C2/en not_active Expired - Fee Related
- 1984-01-30 AT AT0029784A patent/AT385513B/en not_active IP Right Cessation
- 1984-01-31 GR GR73668A patent/GR79713B/el unknown
- 1984-02-01 SE SE8400509A patent/SE463717B/en unknown
- 1984-02-01 IL IL70844A patent/IL70844A/en not_active IP Right Cessation
- 1984-02-01 CH CH471/84A patent/CH658218A5/en not_active IP Right Cessation
- 1984-02-01 DK DK045184A patent/DK165184C/en active
- 1984-02-02 NO NO840403A patent/NO169848C/en unknown
- 1984-02-02 NL NL8400322A patent/NL8400322A/en not_active Application Discontinuation
- 1984-02-03 RO RO84113506A patent/RO88986A/en unknown
- 1984-02-03 IT IT47647/84A patent/IT1177542B/en active
- 1984-02-03 FI FI840448A patent/FI840448A/en not_active Application Discontinuation
- 1984-02-06 ES ES529473A patent/ES8505398A1/en not_active Expired
- 1984-02-06 DD DD84259887A patent/DD232018A5/en unknown
- 1984-02-06 JP JP59020671A patent/JPH0613686B2/en not_active Expired - Lifetime
- 1984-02-06 LU LU85195A patent/LU85195A1/en unknown
- 1984-02-06 FR FR8401767A patent/FR2540506B1/en not_active Expired
- 1984-02-06 CA CA000446837A patent/CA1225630A/en not_active Expired
- 1984-02-06 HU HU84470A patent/HU197591B/en not_active IP Right Cessation
- 1984-02-06 PT PT78066A patent/PT78066B/en not_active IP Right Cessation
- 1984-02-07 AR AR84295655A patent/AR242246A1/en active
- 1984-02-07 MX MX200262A patent/MX168053B/en unknown
- 1984-02-07 PL PL1984246098A patent/PL144282B1/en unknown
1986
- 1986-05-20 YU YU827/86A patent/YU44138B/en unknown
1987
- 1987-12-30 MY MY455/87A patent/MY8700455A/en unknown

Also Published As

Publication number	Publication date
JPH0613686B2 (en)	1994-02-23
RO88986A (en)	1986-04-30
AT385513B (en)	1988-04-11
GB8401225D0 (en)	1984-02-22
JPS59147071A (en)	1984-08-23
HU197591B (en)	1989-04-28
SE8400509L (en)	1984-08-08
MX168053B (en)	1993-04-30
FI840448A (en)	1984-08-08
ATA29784A (en)	1987-09-15
PL144282B1 (en)	1988-05-31
ES529473A0 (en)	1985-05-16
NO169848B (en)	1992-05-04
NO169848C (en)	1992-08-12
DK165184C (en)	1993-03-01
NL8400322A (en)	1984-09-03
SE463717B (en)	1991-01-14
DK45184A (en)	1984-08-08
NO840403L (en)	1984-08-08
FI840448A0 (en)	1984-02-03
AR242246A1 (en)	1993-03-31
IT1177542B (en)	1987-08-26
CH658218A5 (en)	1986-10-31
NZ206859A (en)	1986-09-10
FR2540506A1 (en)	1984-08-10
SE8400509D0 (en)	1984-02-01
HUT34048A (en)	1985-01-28
MY8700455A (en)	1987-12-31
AU570028B2 (en)	1988-03-03
GR79713B (en)	1984-10-31
IL70844A0 (en)	1984-05-31
DK165184B (en)	1992-10-19
DE3403136A1 (en)	1984-08-09
CA1225630A (en)	1987-08-18
DD232018A5 (en)	1986-01-15
DE3403136C2 (en)	1994-03-03
IL70844A (en)	1987-10-30
YU44138B (en)	1990-02-28
PT78066B (en)	1986-06-11
ES8505398A1 (en)	1985-05-16
YU82786A (en)	1987-10-31
AU2381084A (en)	1984-08-16
PT78066A (en)	1984-03-01
GB2136008B (en)	1986-06-25
IT8447647A0 (en)	1984-02-03
GB2136008A (en)	1984-09-12
LU85195A1 (en)	1984-05-30
DK45184D0 (en)	1984-02-01
PL246098A1 (en)	1985-01-30

Legal Events

Date	Code	Title	Description
1993-12-31	ST	Notification of lapse

Publication	Publication Date	Title
FR2550335B1 (en)	1988-01-29	CAPACITIVE SENSOR
FR2476852B1 (en)	1985-10-25	MAGNETIC SENSOR
FR2603114B1 (en)	1990-01-05	CONCENTRATED RESISTIVITY SENSOR
SE8004926L (en)	1982-01-04	SENSOR
DE3483708D1 (en)	1991-01-17	FORCE SENSOR.
DK461784D0 (en)	1984-09-27	PRESSURE SENSOR
BR8303561A (en)	1984-02-14	TORQUE READING SENSOR
DK137785D0 (en)	1985-03-27	SELF-EXPLORING SENSOR CONTACT
DK514183A (en)	1984-05-11	POSITION SENSOR
FR2540506B1 (en)	1988-07-01	FORMALDEHYDE SENSOR
NO843551L (en)	1986-03-10	SENSOR.
BR8404667A (en)	1985-08-06	SCALE UNIT
DE3578211D1 (en)	1990-07-19	INTERFEROMETRIC SENSOR.
FR2557292B1 (en)	1986-05-09	TORQUE SENSOR
AT383895B (en)	1987-09-10	PRESSURE SENSOR
AT381284B (en)	1986-09-25	AXIS SENSOR
DK517483D0 (en)	1983-11-11	TOUCH SENSOR
BR8404726A (en)	1985-08-13	SCALE UNIT
FR2573198B1 (en)	1989-06-02	ELECTRO-MAGNETIC SENSOR
BR8201137A (en)	1983-01-11	ACCELERATION SENSOR
FR2497928B1 (en)	1986-04-11	RUNOFF SENSOR
FR2520557B1 (en)	1987-05-22	CHROMATIC SENSOR
AT379690B (en)	1986-02-10	SPEED SENSOR
FR2531212B1 (en)	1986-04-11	PROXIMITY ACOUSTIC SENSOR
FR2542468B1 (en)	1985-11-22	AMPLIFIER FOR POSITION SENSOR