SE463909B - YTTERVAEGGELEMENT VAESENTLIGEN FUKTOGENOMTRAENGLIG comprising a membrane that acts as AANGSPAERR as a POLYVINYLIDENHALOGENIDHALTIGT YTBELAEGGNINGSSKIKT, ANVAENDNING OF POLYVINYLIDENHALOGENIDHALTIG YTBELAEGGNINGSDISPERSION AS AANGSPAERR SAETT AND PROGRAM TO BE FOERHINDRA VATTENAANGA TRAENGA INTO A YTTERVAEGGKONSTRUKTION - Google Patents
YTTERVAEGGELEMENT VAESENTLIGEN FUKTOGENOMTRAENGLIG comprising a membrane that acts as AANGSPAERR as a POLYVINYLIDENHALOGENIDHALTIGT YTBELAEGGNINGSSKIKT, ANVAENDNING OF POLYVINYLIDENHALOGENIDHALTIG YTBELAEGGNINGSDISPERSION AS AANGSPAERR SAETT AND PROGRAM TO BE FOERHINDRA VATTENAANGA TRAENGA INTO A YTTERVAEGGKONSTRUKTIONInfo
- Publication number
- SE463909B SE463909B SE8404144A SE8404144A SE463909B SE 463909 B SE463909 B SE 463909B SE 8404144 A SE8404144 A SE 8404144A SE 8404144 A SE8404144 A SE 8404144A SE 463909 B SE463909 B SE 463909B
- Authority
- SE
- Sweden
- Prior art keywords
- aangspaerr
- spread
- wall element
- coating
- coating layer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/04—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09D127/08—Homopolymers or copolymers of vinylidene chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Building Environments (AREA)
- Paints Or Removers (AREA)
- Finishing Walls (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
Description
465 909 2 element, som uppvisar en som ångspärr fungerande, sömlös hinna, vilken är väsentligen fuktogenomtränglig och ej blir skör, då den åldras, utan tvärtom blir allt tätare. 465 909 2 elements, which have a vapor barrier that acts as a vapor barrier membrane, which is substantially moisture impermeable and not becomes brittle as it ages, but on the contrary becomes increasingly dense.
Uppfinningens huvudsakliga kännetecken framgår av bifogade patentkrav.The main features of the invention appear from attached claims.
Fördelaktiga utföringsformer framgår av underkraven.Advantageous embodiments appear from the subclaims.
Ytbeläggningsskiktets tjocklek är lämpligen 30-300 um, t.ex. cirka 160 pm. Ytbeläggningsskiktet kan även utbredas på ytterväggelementets kanter.The thickness of the coating layer is suitably 30-300 um, e.g. about 160 pm. The coating layer can also spread on the edges of the outer wall element.
Som tillsatsmedel kan man använda lösningsmedel, såsom till exempel glykoleter, förtjockningsmedel, såsom t.ex. polyuretanförtjockningsmedel, vätmedel, såsom t.ex. polyetylenoxid, skumhämmare, såsom t.ex. silikonolja, pH- -regleringsmedel, såsom t.ex. ammoniak, samt konserve- ringsmedel, såsom t.ex. 1,2-benzisotiatsolin-3-on, och som pigment kan användas till exempel talk.As additives one can use solvents, such as glycol ethers, thickeners, such as for example polyurethane thickeners, wetting agents, such as e.g. polyethylene oxide, foam inhibitors, such as e.g. silicone oil, pH- regulators, such as e.g. ammonia, as well as preservatives agents, such as e.g. 1,2-benzisotiatsolin-3-one, and as pigments can be used for example talc.
Som bindemedel används lämpligen en vattendispersion av polyvinylidenklorid, som innehåller cirka 60 vikt-% polyvinylidenklorid.An aqueous dispersion is suitably used as binder of polyvinylidene chloride, containing about 60% by weight polyvinylidene chloride.
Föreliggande uppfinning avser även ett förfarande för att undvika att vattenånga tränger in i väggkonstruktionen genom att på den inre beläggningsskivans sida, som vetter mot det varmare utrymmet, utbreda en polyvinylidenhaloge- nid, lämpligen ett lackskikt, som innehåller 10-60 vikt-% polyvinylidenklorid plus eventuella tillsatser och pig- ment. Lämpligen utbreds 100-500 g lack per m2 yttervägg- element.The present invention also relates to a method for to prevent water vapor from penetrating the wall structure by on the side of the inner coating plate, which faces towards the warmer space, spread a polyvinylidene halide nid, preferably a lacquer layer containing 10-60% by weight polyvinylidene chloride plus any additives and pigments ment. Suitably 100-500 g of varnish per m2 of outer wall element.
Med en lackdispersion enligt föreliggande uppfinning kan alla slags ytor behandlas, såsom gips, styrox, plast, trä och speciellt byggskivytor. Ytbeläggningslacket enligt föreliggande uppfinning är speciellt lämpligt vid behand- ling av spånskivor, eftersom det ej enbart hindrar vatten- ånga att tränga från det varmare utrymmet in i spånskivan, varvid i spånskivan ej uppträder formförändringar på grund av fukt, utan samtidigt hindrar en emission av formaldehyd från spånskivan till bostadsutrymmet. Även spånskivans kanter kan behandlas med ytbeläggningslackdispersionen enligt uppfinningen, varvid ingen speciell behandling av 3 J =n ~ 90 L; \ Vf) ri f' spànskivornas kanter behövs. Lro Uppfinningen förklaras i det följande närmare med hjälp av exempel.With a lacquer dispersion according to the present invention all kinds of surfaces can be treated, such as plaster, styrox, plastic, wood and especially building board surfaces. The coating varnish according to The present invention is particularly useful in the treatment of chipboard, as it does not only impede water steam to penetrate from the warmer space into the chipboard, whereby in the chipboard no deformation occurs due to of moisture, but at the same time prevents the emission of formaldehyde from the chipboard to the living space. Also chipboard edges can be treated with the coating varnish dispersion according to the invention, wherein no special treatment of 3 J = n ~ 90 L; \ Vf) ri f ' the edges of the Spanish boards are needed. Lro The invention is explained in more detail below with using examples.
Exempel 1 En ytbehandlad och en icke ytbehandlad spánskivas genomtränglighet för vattenånga mättes pá följande sätt: 12 mm tjocka spánskivstycken ytbehandlades med nedanstå- ende ytbeläggningslackdispersion genom att stryka span- skivstyckenas ena sida två gånger så att utgående från den använda mängden hinntjockleken var cirka 160 pm. Ämne än d Haloflex 202 (polyvinylidenklorid innehållande blandpolymer, tillverkare ICI) 89,0 Butylethoxol (glykolester, tillverkare Shell) 2,0 Borchigel L75 (polyuretan, tillverkare Borchers) 1,5 Synperonic PE 39/70 (kopolymerat av propylenoxid och etylenoxid, vilken innehåller 70 vikt-% etylenoxid, tillverkare ICE) 1,0 Polymekon 1488 (silikonolja, tillverkare Goldschmidt) 0,1 Proxel HL (1,2-benzisotiatsolin-3-on, tillverkare ICI) 0,1 Ammoniak 0,3 Vatten 6,0 Sammanlagt 100,0 De ytbehandlade och icke ytbehandlade spànskivstyc- kena fästes med den ytbehandlade sidan utåt som lock pá kärl, i vilka förvarades torr kalciumklorid. Kârlen förva- rades i 20°C temperatur och 70% relativ fuktighet och vattenángans rörelse genom spânskivstyckena till kärlen undersöktes genom vägning av provkärlen med ungefär en veckas mellanrum.Example 1 A surface-treated and a non-surface-treated chipboard water vapor permeability was measured as follows: 12 mm thick chipboard pieces were surface treated with the following surface coating lacquer dispersion by coating the one side of the disc pieces twice so that starting from it the amount of film thickness used was about 160 microns. Subject than d Haloflex 202 (polyvinylidene chloride containing blended polymer, manufacturer ICI) 89.0 Butylethoxol (glycol ester, manufacturer Shell) 2.0 Borchigel L75 (polyurethane, manufacturer Borchers) 1.5 Synperonic PE 39/70 (copolymer of propylene oxide and ethylene oxide, which contains 70% by weight ethylene oxide, manufacturer ICE) 1.0 Polymekon 1488 (silicone oil, manufacturer Goldschmidt) 0.1 Proxel HL (1,2-benzisotiatsolin-3-one, manufacturer ICI) 0.1 Ammonia 0.3 Water 6.0 A total of 100.0 The surface-treated and non-surface-treated chipboard pieces the kena is attached with the surface-treated side outwards as a lid on vessels in which dry calcium chloride was stored. The man kept was heated at 20 ° C temperature and 70% relative humidity and the movement of the water vapor through the chipboard pieces to the vessels examined by weighing the sample vessels with approximately one weekly intervals.
Vattenångans tryckskillnad mellan provstyckenas yttre och inre yta var 1600 Pa. Ytan av de som provstycken an- vända ytbehandlade och icke ytbehandlade spànskivorna var 78,5 cmz och provtiden 28 dygn.The pressure difference of the water vapor between the outside of the test pieces and inner surface was 1600 Pa. The surface of those used as test pieces turned surface-treated and non-surface-treated chipboards were 78.5 cmz and the test time 28 days.
Dà de med ett ytbeläggningslack enligt uppfinningen behandlade spánskivorna och de obehandlade spànskivorna 909 4 mättes ifråga om sin genomtränglighet och sitt motstånd för vattenånga, konstaterades att den genomsnittliga ge- nomträngligheten för vattenånga för spånskivan som behand- lats med ytbeläggningslack enligt uppfinningen var 0,022 g/m2 h (0,0037 x 10'9 kg/m2 s Pa) och vattenångans mot- stånd 270 x 10'9 m2 s Pa/kg, då å andra sidan den genom- snittliga genomträngligheten för vattenånga för en obe- handlad spånskiva var i medeltal 3,35 g/m2 h (0,582 x l0'9 kg/m3 s Pa) och vattenångans motstånd 1,7 x 109 m2 s Pa/kg. De spånskivors genomtränglighet för vattenånga, som behandlats med ytbeläggningslack enligt uppfinningen var sålunda märkbart lägre i förhållande till de obehandlade spånskivorna och vattenångmotståndet på motsvarande sätt högre.Then those with a coating varnish according to the invention treated chips and the untreated chips 909 4 was measured in terms of its permeability and resistance for water vapor, it was found that the average the water vapor permeability of the chipboard treated lacquer with coating varnish according to the invention was 0.022 g / m2 h (0.0037 x 10'9 kg / m2 s Pa) and the water vapor resistance stand 270 x 10'9 m2 s Pa / kg, then on the other hand the average water vapor permeability for an traded chipboard averaged 3.35 g / m2 h (0.582 x 10'9 kg / m3 s Pa) and water vapor resistance 1.7 x 109 m2 s Pa / kg. The permeability of the chipboard to water vapor, which treated with coating varnish according to the invention var thus noticeably lower compared to the untreated the chipboard and the water vapor resistance in a corresponding manner higher.
Exempel 2 Emissionen av formaldehyd bestämdes med en spånskiva som behandlats med ytbeläggningslack enligt exempel 1 och resultaten jämfördes med emissionen av formaldehyd som fåtts vid obehandlade spánskivor.Example 2 The emission of formaldehyde was determined with a chipboard treated with coating varnish according to Example 1 and the results were compared with the emission of formaldehyde as obtained from untreated Spanish slices.
Av spånskivorna sågades åtta 400 x 600 x 12 mm stora stycken, av vilka fyra målades på båda sidor med ytbelägg- ningslacket enligt uppfinningen två gånger , varvid be- läggningsmängden var sammanlagt 300 1 10 g/m2. Skivorna lades att torka ett par veckor, varefter deras kanter skyddades med paraffin.Of the chipboards, eight were 400 x 600 x 12 mm in size pieces, four of which were painted on both sides with surface coatings twice according to the invention, wherein the laying amount was a total of 300 1 10 g / m2. The discs were allowed to dry for a couple of weeks, after which their edges was protected with paraffin.
Provskivorna lades i 0,12 m3 stora metallådor, vilkas luftväxlingsfaktor var cirka 0,5 h'1, innebärande att på en timme utbyts cirka hälften av lådans luftvolym. Luftens temperatur var 20°C och den relativa fuktigheten 85%.The test plates were placed in 0.12 m3 large metal boxes, which air exchange factor was about 0.5 h'1, implying that on one hour, about half of the box's air volume is replaced. The air temperature was 20 ° C and the relative humidity 85%.
Formaldehydhalten bestämdes efter 7 dygn i lådluften, belastningen i lådorna var 16 m2/m3.The formaldehyde content was determined after 7 days in the box air, the load in the drawers was 16 m2 / m3.
Skivorna förvarades sex månader i ett lagerrum, under vilken tid bestâmningen förnyades två gånger. De skivors emission av formaldehyd, som behandlats med ytbeläggnings- lack enligt uppfinningen, var 0,11 mg/m3 och efter tre månaders förnyad bestämning erhölls 0,09 mg/m3 samt tre månader efter föregående 0,05 mg/m3. De obehandlade ski- vornas motsvarande resultat var 1,04 mg/m3 och efter för- .ny 5 fiöš 909 nyad mätning 0,91 mg/m3 och 3 månader efter föregående mätning 1,11 mg/m3.The discs were stored for six months in a storage room, during which time the determination was renewed twice. The records emission of formaldehyde, which has been treated with coating varnish according to the invention, was 0.11 mg / m 3 and after three months re-determination was obtained 0.09 mg / m3 and three months after the previous 0.05 mg / m3. The untreated skis the corresponding result was 1.04 mg / m3 and after .new 5 fiöš 909 new measurement 0.91 mg / m3 and 3 months after the previous one measurement 1.11 mg / m3.
Av föregående exempel ser man sålunda klart att ytbe- läggningslacket enligt uppfinningen kan användas som en inre diffusionsspärr i stället för en vid väggkonstruktio- ner vanligen använd polyetylenhinna.From the previous example it is thus clear that the surface the coating varnish according to the invention can be used as a internal diffusion barrier instead of a wide wall construction commonly used polyethylene film.
Exempel 3 Innerluftens relativa fuktighet varierar mellan olika årstider, men håller sig i praktiken mellan 30 och 70%.Example 3 The relative humidity of the indoor air varies between different seasons, but stays in practice between 30 and 70%.
Därför sker vid vanliga obehandlade trâskivor formförând- ringar då skivorna krymper och utvidgas.Therefore, in the case of ordinary untreated wooden boards, deformation occurs. rings as the discs shrink and expand.
Genom att behandla spànskivor eller andra byggnadsma- terial av trä med ett ytbelâggningslack enligt uppfin- ningen som beskrivits i exempel 1, kan de formförândringar som àstadkommes av de årliga förhällandeförändringarna pá material som är utsatt för förändringar i den relativa fuktigheten och temperaturen fás att ske långsammare och minskas, och därvid förbättra materialets användningsegen- skaper.By treating chipboard or other construction materials wood material with a coating varnish according to the invention the procedure described in Example 1, they can deform which is brought about by the annual changes in conditions on material that is subject to changes in the relative the humidity and temperature are made to be slower and reduced, thereby improving the usability of the material creates.
Då ytbeläggningslacket enligt uppfinningen ströks på spànskivans yta två gånger, varvid ytan mellan strykning- arna fick torka, minskade skivans krympformförändring till cirka.25% av en obehandlad spànskivas formförändring efter två månader under det att temperaturen var +20°C och de kontrollerade förhållandena ändrades från 95% och 70% till 45% relativ fuktighet. Genom att behandla skivornas kanter med ett ytbeläggningslack enligt uppfinningen kan dessa formförândringar ytterligare minskas.When the surface coating varnish according to the invention was applied the surface of the chipboard twice, the surface between the allowed to dry, the shrinkage change of the disc decreased to about 25% of an unformed chipboard shape after two months while the temperature was + 20 ° C and they controlled conditions changed from 95% and 70% to 45% relative humidity. By treating the edges of the discs with a coating varnish according to the invention these can shape changes are further reduced.
En spånskiva, som behandlats med ytbeläggningslack enligt uppfinningen, blir synnerligen vattenavstötande, varvid skivans tyngdökning minskar vid vattenbesprutning, och är endast 7-15% av en jämförelseskivas tyngdökning.A chipboard, which has been treated with coating varnish according to the invention, becomes extremely water-repellent, whereby the weight increase of the disc decreases with water spraying, and is only 7-15% of the weight gain of a comparison disc.
Claims (11)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI833010A FI68696B (en) | 1983-08-23 | 1983-08-23 | BYGGSKIVA FOERSEDD MED AONGSPAERR ELLER AV BYGGSKIVOR TILLVERKAT BYGGELEMENT |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8404144D0 SE8404144D0 (en) | 1984-08-20 |
SE8404144L SE8404144L (en) | 1985-02-24 |
SE463909B true SE463909B (en) | 1991-02-11 |
Family
ID=8517638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8404144A SE463909B (en) | 1983-08-23 | 1984-08-20 | YTTERVAEGGELEMENT VAESENTLIGEN FUKTOGENOMTRAENGLIG comprising a membrane that acts as AANGSPAERR as a POLYVINYLIDENHALOGENIDHALTIGT YTBELAEGGNINGSSKIKT, ANVAENDNING OF POLYVINYLIDENHALOGENIDHALTIG YTBELAEGGNINGSDISPERSION AS AANGSPAERR SAETT AND PROGRAM TO BE FOERHINDRA VATTENAANGA TRAENGA INTO A YTTERVAEGGKONSTRUKTION |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS6065848A (en) |
CN (1) | CN85104029A (en) |
DE (1) | DE3429975A1 (en) |
DK (1) | DK163367C (en) |
FI (1) | FI68696B (en) |
FR (1) | FR2551114B1 (en) |
GB (1) | GB2145447B (en) |
NO (1) | NO163109C (en) |
SE (1) | SE463909B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO325564B1 (en) * | 2006-06-22 | 2008-06-23 | Litex As | Vapor-proof building panels for wet rooms |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3444862A1 (en) * | 1984-12-08 | 1986-06-12 | Hammersteiner Kunststoffe GmbH, 5142 Hückelhoven | Coated flexible web |
US4686148A (en) * | 1985-07-15 | 1987-08-11 | W. R. Grace & Co., Cryovac Div. | Vinylidene chloride composition and film made therefrom |
US4698111A (en) * | 1985-07-15 | 1987-10-06 | W. R. Grace & Co., Cryovac Div. | Vinylidene chloride composition and film made therefrom |
GB2175820B (en) * | 1985-12-20 | 1989-10-11 | Strand Furniture Limited | Plastics laminated worktop |
DK157144C (en) * | 1986-07-03 | 1990-04-16 | Rasmussen Kann Ind As | WINDOW ELEMENT |
GB9016621D0 (en) * | 1990-07-28 | 1990-09-12 | Dunbrik Yorks Ltd | Method of flue insulation |
DE4413608A1 (en) * | 1994-04-19 | 1995-10-26 | Sturm Otto Dipl Ing Fh | Composite wooden wound and heat-insulating board |
DE20301161U1 (en) * | 2003-01-22 | 2004-08-26 | Baenz, Rainer, Dipl.-Ing. | Sprayable mixture for production of pigmented concrete surface finish e.g. to restore required overall appearance, contains water, binder, concrete primer, cement, concrete retarder and black oxide pigment |
FR3002943B1 (en) * | 2013-03-11 | 2015-03-27 | Arkema France | LIQUID (METH) ACRYLIC SYRUP FOR IMPREGNATING A FIBROUS SUBSTRATE, METHOD FOR IMPREGNATING A FIBROUS SUBSTRATE, COMPOSITE MATERIAL OBTAINED AFTER POLYMERIZATION OF SAID PRE-IMPREGNATED SUBSTRATE. |
CN108580230A (en) * | 2013-07-12 | 2018-09-28 | 威士伯采购公司 | Coating for the plank back side |
CN103510403A (en) * | 2013-09-30 | 2014-01-15 | 苏州潮盛印花制版实业有限公司 | Cotton cloth with good windproof effect |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1199550A (en) * | 1957-03-14 | 1959-12-15 | Owens Corning Fiberglass Corp | Manufacturing process of composite products of foam and fibers |
DE1242307B (en) * | 1958-09-09 | 1967-06-15 | Hoechst Ag | Aqueous synthetic resin dispersions for the production of effect paints and coatings |
FR1478218A (en) * | 1965-05-19 | 1967-04-21 | Solvay | aqueous emulsions based on vinylidene chloride copolymers for coating absorbent substrates |
DE1771774B2 (en) * | 1968-07-06 | 1975-03-20 | Disbon-Gesellschaft Mbh, Chemische Erzeugnisse, 6105 Ober-Ramstadt | Process for impregnating concrete or absorbent mineral surfaces based on synthetic resin |
JPS5343533B2 (en) * | 1970-06-23 | 1978-11-21 | ||
GB1407770A (en) * | 1973-01-08 | 1975-09-24 | Esb Inc | Building panel |
US3914201A (en) * | 1974-02-01 | 1975-10-21 | Goodrich Co B F | Flame and smoke retardant vinyl chloride and vinylidene chloride polymer compositions |
GB1575689A (en) * | 1976-07-05 | 1980-09-24 | Monier Ltd | Coating cementious surfaces |
GB1578736A (en) * | 1977-06-24 | 1980-11-05 | Livingstone C | Vinyl-idenechloride copolymer compositions and method of use |
-
1983
- 1983-08-23 FI FI833010A patent/FI68696B/en not_active Application Discontinuation
-
1984
- 1984-08-16 DE DE3429975A patent/DE3429975A1/en active Granted
- 1984-08-17 GB GB08420958A patent/GB2145447B/en not_active Expired
- 1984-08-17 DK DK396784A patent/DK163367C/en not_active IP Right Cessation
- 1984-08-20 SE SE8404144A patent/SE463909B/en not_active IP Right Cessation
- 1984-08-21 NO NO843338A patent/NO163109C/en unknown
- 1984-08-22 FR FR8413075A patent/FR2551114B1/en not_active Expired
- 1984-08-23 JP JP59174206A patent/JPS6065848A/en active Pending
-
1985
- 1985-05-23 CN CN198585104029A patent/CN85104029A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO325564B1 (en) * | 2006-06-22 | 2008-06-23 | Litex As | Vapor-proof building panels for wet rooms |
Also Published As
Publication number | Publication date |
---|---|
DE3429975C2 (en) | 1989-05-18 |
SE8404144L (en) | 1985-02-24 |
FI833010A (en) | 1985-02-24 |
GB8420958D0 (en) | 1984-09-19 |
DK163367B (en) | 1992-02-24 |
NO843338L (en) | 1985-02-25 |
SE8404144D0 (en) | 1984-08-20 |
FR2551114A1 (en) | 1985-03-01 |
JPS6065848A (en) | 1985-04-15 |
DK396784D0 (en) | 1984-08-17 |
DE3429975A1 (en) | 1985-03-07 |
FR2551114B1 (en) | 1988-12-23 |
DK396784A (en) | 1985-02-24 |
NO163109C (en) | 1990-04-04 |
GB2145447B (en) | 1986-11-19 |
CN85104029A (en) | 1986-11-19 |
FI833010A0 (en) | 1983-08-23 |
GB2145447A (en) | 1985-03-27 |
FI68696B (en) | 1985-06-28 |
DK163367C (en) | 1992-07-13 |
NO163109B (en) | 1989-12-27 |
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