SE434058B - POLYMER OXIDATIVE BASIC COMPONENT FOR A SUBSTANCE COMPONENT TYPE AND SUBMISSION CONTAINING BASIC COMPONENT - Google Patents
POLYMER OXIDATIVE BASIC COMPONENT FOR A SUBSTANCE COMPONENT TYPE AND SUBMISSION CONTAINING BASIC COMPONENTInfo
- Publication number
- SE434058B SE434058B SE8206271A SE8206271A SE434058B SE 434058 B SE434058 B SE 434058B SE 8206271 A SE8206271 A SE 8206271A SE 8206271 A SE8206271 A SE 8206271A SE 434058 B SE434058 B SE 434058B
- Authority
- SE
- Sweden
- Prior art keywords
- weight
- base component
- oxidative
- component
- sealant
- Prior art date
Links
Classifications
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- 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
- C09J133/00—Adhesives 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
Description
8206271-2 Silikon,polysulfid och uretanmassor är exempel på sådana. 8206271-2 Silicone, polysulfide and urethane pulps are examples of such.
Det har nu visat sig att man kan framställa en fogmassa baserad på ren akrylat som ger elastiska egenskaper successivt efter applicering. Det innebär att man under beredning och applicerinq har förhållandevis låg molvikt och låg viskositet och mycket god hanterbarhet. Elasticitet och ökad molekylvikt erhålles genom en oxidativ process.It has now been found that it is possible to produce a sealant based on pure acrylate which gives elastic properties successively after application. This means that during preparation and application you have a relatively low molecular weight and low viscosity and very good handling. Elasticity and increased molecular weight are obtained by an oxidative process.
Av den oxidativa polymera baskomponenten enligt uppfinningen och i övrigt i och för sig kända fogmassekomponenter kan man framställa en ny fogmassa av enkomponenttyp som uppvisar elasticitet,bra vidhäftning mot varierande underlaq,goda hållfasthets- och fyll- nadsegenskaper, ringa krympning och temperaturkänslighet och som är åldringsbeständig och övermålningsbar.From the oxidative polymeric base component according to the invention and otherwise per se known sealant components, a new sealant of one-component type can be produced which exhibits elasticity, good adhesion to varying substrates, good strength and filling properties, low shrinkage and temperature sensitivity and which is and overpaintable.
Den oxidativa polymera baskomponenten skall ingå i fogmassan enligt uppfinningen i en mängd motsvarande 30-70 vikts-% räknat på fog- massans torrvikt. Dessutom ingår konventionella sickativeringsmedel, retardant och tixotroperingsmedel samt rena fyllnadsmedel av typ krita eller talk och då en färgad fogmassa önskas även pigment.The oxidative polymeric base component must be included in the sealant according to the invention in an amount corresponding to 30-70% by weight based on the dry weight of the sealant. In addition, conventional sizing agents, retardants and thixotropic agents as well as pure fillers of the type chalk or talc are included, and then a colored sealant is also desired for pigments.
Lämpliga sickativeringsmedel är koboltnaftenat, zirkoniumnaftenat eller järnnaftenat alternativt motsvarande oktoat. Generellt kan man anse att mängden sickativeringsmedel bör ligga mellan 0,01 och 0,3 vikts-% räknat som mängden metall på mängden polymer baskompo- nent. De lämpliga mängderna varierar dock något med avseende på den ingående metallen. Följande värden kan anses representativa Co = 0,01- 0,08, Zr = 0,05-0,3 och Fe = 0,03-0,3 vikts-% allt räknat som mängd metall på mängden polymer baskomponent.Suitable desiccants are cobalt naphthenate, zirconium naphthenate or iron naphthenate or the corresponding octoate. In general, it can be considered that the amount of leaching agent should be between 0.01 and 0.3% by weight, calculated as the amount of metal on the amount of polymeric base component. However, the appropriate amounts vary somewhat with respect to the constituent metal. The following values can be considered as representative Co = 0.01- 0.08, Zr = 0.05-0.3 and Fe = 0.03-0.3% by weight, all calculated as the amount of metal on the amount of polymeric base component.
En i sammanhanget lämplig retardant är metyletylketoxim som bör ingå i en mängd motsvarande 0-0,5 vikts-% räknat på den polymera baskompo- nenten. Nollvärdet kan utnyttjas vid låga halter av sickativ och/eller låga krav på lagringsbeständighet samt krav på snabb härdning. Som tixotroperingsmedel kan t ex kiselsyra, vulkanaska och/eller akrylo- nitrilfibrer komma till användning. En lämplig mängd tixotroperings- medel kan anses vara 5-30 vikts-% räknat på baskomponenten. Denna mängd varierar dock med valet av tixotroperingsmedel. Lämplig mängd vid t ex kiselsyra är 5-12 vikts-%. _ 8206271-2 Den oxidativa polymera baskomponenten enligt uppfinningen skall ha 3 en torrhalt av 75-90 % då den ingår i en fogmassa. Resterande mängd utgöres då av ett lämpligt lösningsmedel såsom xylen eller toluen.A retardant suitable in this context is methyl ethyl ketoxime, which should be present in an amount corresponding to 0-0.5% by weight based on the polymeric base component. The zero value can be used for low levels of leachate and / or low requirements for storage durability as well as requirements for fast curing. As thixotropic agents, for example, silicic acid, volcanic ash and / or acrylonitrile fibers can be used. An appropriate amount of thixotropic agent can be considered to be 5-30% by weight based on the base component. However, this amount varies with the choice of thixotropic agent. A suitable amount for, for example, silicic acid is 5-12% by weight. The oxidative polymeric base component according to the invention must have a dry content of 75-90% when it is included in a joint compound. The remaining amount is then a suitable solvent such as xylene or toluene.
Fogmassan enligt uppfinningen får sina elastiska egenskaper från den speciella oxidativa monomer som ingår i baskomponenten. Denna monomer har följande generella formel: CH2 0 \ ll /_ c - c - 0 - (CHZCHZ-odn / R Där R = H alternativt CH3 medan n = 0 eller 1.The sealant according to the invention derives its elastic properties from the special oxidative monomer contained in the base component. This monomer has the following general formula: CH 2 O 11 / _ c - c - 0 - (CH 2 CH 2-odn / R Where R = H or CH 3 while n = 0 or 1.
När R = CH3 och n = 1 kallas föreningen dicylklopentenyl- oxyetylmetakrylat.When R = CH3 and n = 1, the compound is called dicylclopentenyloxyethyl methacrylate.
När R = H och H= 0 kallas föreningen dicyklopentenylakrylat och när R = CH och n 0 kallas föreningen dicyklopentenylmetakrylat.When R = H and H = 0 the compound is called dicyclopentenyl acrylate and when R = CH and n 0 the compound is called dicyclopentenyl methacrylate.
Idag salufšrs dessa monomerer som polymeriserbara lösningsmedel.Today, these monomers are marketed as polymerizable solvents.
En monomer av denna speciella typ samt vissa andra användningsom- råden av monomeren ifråga än vad som här är aktuellt, finns beskriv- na i den offentliga svenska patentansökan 81.022964. I denna patent- skrift finns lösningspolymerisation beskriven med monomeren ifråga men då vid låga torrhalter och procentuellt hög halt oxidativ monomer.A monomer of this special type, as well as certain other uses of the monomer in question than what is relevant here, are described in the public Swedish patent application 81,022964. In this patent specification, solution polymerization is described with the monomer in question, but then at low dry contents and a high percentage of oxidative monomer.
Av patentskriften att döma har man där siktat pâ produkter för ytbe- handling och därför tagit fram produkter med höga Tg. I fogmassan enligt uppfinningen skall den aktuella monomeren ingå i en mängd endast motsvarande 4-12 vikts-%. Dessutom ingår i baskomponenten enligt uppfinningen 68-96 vikts-% butylakrylat eller 2-etylhexylakry- lat som mjukgörande del och 0-20 vikts-% metylmetakrylat som hård- görande del.Judging from the patent specification, they have aimed at products for surface treatment and therefore produced products with high Tg. In the sealant according to the invention, the monomer in question must be present in an amount corresponding only to 4-12% by weight. In addition, the base component according to the invention contains 68-96% by weight of butyl acrylate or 2-ethylhexyl acrylate as a softening component and 0-20% by weight of methyl methacrylate as a hardening component.
För reglering av baskomponentens molekylvikt och därmed dess visko- sitet utnyttjas ett lämpligt kedjeöverföringsmedel såsom tertiärdo- decylmerkaptan och/eller monotioglycerol av vilka lämpliga mängder är 0 - 1,2 vikts~% respektive 0-0,3 vikts~% allt räknat på baskompo- nentens torrvikt. Vid låg torrhalt och låg halt av den oxidativa monomeren i baskomponenten kan denna beredas utan kedjeöverförings- medel.To control the molecular weight of the base component and thus its viscosity, a suitable chain transfer agent such as tertiary dodecyl mercaptan and / or monothioglycerol are used, of which suitable amounts are 0 - 1.2% by weight and 0-0.3% by weight, respectively, all calculated on the basis of the basic component. nentens dry weight. At low dry content and low content of the oxidative monomer in the base component, it can be prepared without chain transfer agent.
Som exempel på vid framställningen av baskomponenten lämpliga initia- torer kan nämnas azoisobutyronitril och bensoylperoxid vilka bör ingå i en mängd av 0,4-1,5 vikts-% räknat på baskomponentens torrvikt.Examples of initiators suitable for the preparation of the base component are azoisobutyronitrile and benzoyl peroxide, which should be present in an amount of 0.4-1.5% by weight based on the dry weight of the base component.
Som tidigare nämnts ingår även i baskomponenten 10-25 % lösningsme- del av typ xylen och/eller toluen.As previously mentioned, the basic component also includes 10-25% solvent of the type xylene and / or toluene.
Rent generellt framställs baskomponenten enligt uppfinningen genom 82.0 6 2 7"1~'-«2 att man till en reaktor tillsätter hela lösningsmedelsmängden samt under kontinuerlig omblandning satsvis tillför initiator, monomerblandning och kedjeöverföringsmedel. Lämplig temperatur i reaktorn är då 85-140oC och den totala framställningstiden fram till en färdig baskomponent beräknas till ca 25 timmar varav 4-8 timmar åtgår för att tillföra de aktuella komponenterna som där- vid satsas i 6-15 portioner medan resten av tiden går åt till efterreaktionen under vilken endast initiator satsas.In general, the base component according to the invention is prepared by adding the entire amount of solvent to a reactor and continuously adding initiator, monomer mixture and chain transfer agent to a reactor in a continuous mixing. The suitable temperature in the reactor is then 85-140 ° C and the total the production time up to a finished base component is calculated to be about 25 hours, of which 4-8 hours are required to supply the relevant components, which are then invested in 6-15 portions, while the rest of the time is spent on the post-reaction during which only the initiator is invested.
Vid framställningen av den kompletta fogmassan enligt uppfinningen blandas baskomponenten upp med tidigare angivna mängder av sicka- tiveringsmedel, retardant tixotroperingsmedel, fyllnadsmedel och eventuellt pigment.In the preparation of the complete sealant according to the invention, the base component is mixed with previously stated amounts of sifting agent, retardant thixotropic agent, filler and any pigment.
Fogmassan enligt uppfinningen ger efter härdningen en ekstiäc fog- tätning som tack vare ringa krympning vid härdningen och en god vidhäftning mot fogen avgränsande ytor ger en mycket god utfyllnad av fogen. Den härdade fogmassan uppvisar dessutom en utomordentligt Q god_väderbeständighet.The joint compound according to the invention provides an eccentric joint seal after curing which, due to slight shrinkage during curing and a good adhesion to the joint delimiting surfaces, gives a very good filling of the joint. The cured sealant also has an excellent Q good_weather weather resistance.
Enligt uppfinningen kan vidare 5-40 vikts-% av baskomponenter er- sättas med motsvarande mängd av en termoplastisk akryllösningspoly- mer med ett Tg omkring -10°C.According to the invention, further 5-40% by weight of base components can be replaced with the corresponding amount of a thermoplastic acrylic solution polymer with a Tg of about -10 ° C.
"Av baskomponenten enligt uppfinningen kan man även framställa tran- sparenta och halvtransparenta fogmassor genom att förutom sickativ och retardant endast tillsätta lämpligt tixotroperingsmedel och undvika färgade fyllmedel och pigment. I detta fall kommer mängden i tixotroperingsmedel att ligga mellan 8-Å2 vikts-% räknat på mängden baskomponent."From the base component according to the invention, transparent and semi-transparent sealants can also be prepared by adding only suitable thixotropic agents and avoiding colored fillers and pigments in addition to siccatives and retardants. In this case, the amount of thixotroping agents will be between 8% and 2% by weight. the amount of base component.
Uppfinningen har definierats i de efterföljande patentkraven och skall nu ytterligare något beskrivas i samband med några exempel som illustrerar hur man-framställerden aktuella fogmassan.The invention has been defined in the following claims and will now be further described in connection with some examples which illustrate how the actual sealant is prepared.
EXEMPEL Framställning av polymer baskomponent 'Vid framställningen av baskomponenter enligtuqmiinnhmæn utnyttja- des vid samtliga exempel följande metodik. 8206271-2 Till en reaktor tillfördes en sats A bestående av en mindre del av den nödvändiga mängden initiatorupplöst i hela den aktuella lös- ningsmedelsmängden. I reaktorn uppvärms satsen A till ca 70°C. Av övriga aktuella komponenter, med undantag för en mindre mängd ini- tíator som sparades för efterreaktionen, tillredes samtidigt en blandning B som därefter i flera delsatser tillfördes reaktorn.EXAMPLES Preparation of polymeric base component In the preparation of basic components according to the ingredients, the following methodology was used in all examples. 8206271-2 A batch A consisting of a small part of the required amount of initiator dissolved in the entire actual amount of solvent was fed to a reactor. In the reactor, batch A is heated to about 70 ° C. Of the other components in question, with the exception of a small amount of initiator which was saved for the post-reaction, a mixture B was prepared at the same time and which was then added to the reactor in several subsets.
Polymerisationsreaktionen är exoterm varför blandningens temperatur steg i samband med varje ny delsats B som tillfördes reaktorn. Ge- nom kylning av reaktorn hindrades polymerisationsblandningens tempe- ratur från att stiga över 110-130°C och så snart dess temperatur spontant gått ned till 96-98°C kunde nästa delsats B tillföras.The polymerization reaction is exothermic, so the temperature of the mixture rose in connection with each new batch B fed to the reactor. By cooling the reactor, the temperature of the polymerization mixture was prevented from rising above 110-130 ° C and as soon as its temperature spontaneously dropped to 96-98 ° C, the next batch B could be added.
Då temperaturen spontant börjar sjunka efter det att sista delsat- sen B tillförts satsades två rena initiatorsatser för efterreaktion.When the temperature spontaneously starts to drop after the last batch B has been added, two pure initiator batches were charged for post-reaction.
,Under efterreaktionen hölls temperaturen vid ca 80°C.During the post-reaction, the temperature was maintained at about 80 ° C.
Satsningen av blandningen B skedde i 10-20 delsatser. Varje komplett framställning av en baskomponent enligt uppfüflüflgefl tog ca 25 tim- mår .The loading of the mixture B took place in 10-20 subsets. Each complete production of a basic component according to the invention took about 25 hours.
POLYMER BASKOMPONENT.1 Sats A Xylen 388 gram Azoisobytyronitril 2,86 gram Sats B Butylakrylat 3295 gram Dicyklopentenyloxyetylmetakrylat 155 gram Azoisobytyronitril 35,3 gram Tertiärdodecylmerkaptan 17,6 Qram Monotioglycerol 2,7 gram §ats B efter sista delsatsen B tillfördes ytterligare 2,85 gram azoiso- tillfördes i 13 delsatser. Vid vardera 0,5 och 4 timmar bytyronitril varefter efterreaktionen drevs vid 80°C tills tapp- ning skedde 25 timmar efter start. s2os211~2 Erhållen polymer baskomponent typ 1 hade en torrhalt om 89 % och en viskositet på 37000 cp.POLYMER BASIC COMPONENT.1 Batch A Xylene 388 grams Azoisobythyronitrile 2.86 grams Batch B Butyl acrylate 3295 grams Dicyclopentenyloxyethyl methacrylate 155 grams Azoisobythyronitrile 35.3 grams Tertiary dodecyl mercaptan 17.6 Qram Monotioglycate Bs to Bcerol 2,7 azoiso- was added in 13 subsets. At every 0.5 and 4 hours bytyronitrile, after which the post-reaction was run at 80 ° C until bottling 25 hours after start. s2os211 ~ 2 The polymer base component type 1 obtained had a dry content of 89% and a viscosity of 37000 cp.
POLYMER BASKOMPONENT 2 Sats A Xylen ' _291,7 gram .Azoisobutyronitríl 1,2 gram Sats B Butylakrylat 1310 gram Dicyklopentenyloxyetylmetakrylat 113,8 gram Monotioglycerol 3,1 gram Tertiärdodecylmerkaptan 7,1 gram Azoisobutyronitril 15,0 gram Sats B tillfördes denna gång i*8 steg. Vid vardera 0,5 och 4 timmar efter sista delsatsen.B satsades 1,2 g azoisobutyronitril varefter efterreaktionen drevs vid 80°C tills tappning av reak- torn 25 timmar efter start.POLYMER BASIC COMPONENT 2 Batch A Xylene '_291.7 grams .Azoisobutyronitrile 1.2 grams Batch B Butyl acrylate 1310 grams Dicyclopentenyloxyethyl methacrylate 113.8 grams Monothioglycerol 3.1 grams Tertiary dodecylmercaptan 7.1 grams Azoisobutyronitrile B step. At 0.5 and 4 hours each after the last batch. B, 1.2 g of azoisobutyronitrile were charged, after which the post-reaction was operated at 80 ° C until the reactor was drained 25 hours after starting.
Erhållen pølymer baskomponent typ 2 hade en torrhalt om 83 % och en viskositet på 16000 cp.The resulting polymer base component type 2 had a dry content of 83% and a viscosity of 16,000 cp.
POLYMER BASKOMPONENT 3 Sats_ë_ Xylen 235 gram Azoisobutyronitril 1,1 gram Sats B Butylakrylat 1120 gram Metylmetakrylat 133 gram Dicyklopentenyloxyetylmetakrylat . 80 gram Tertiärdodecylmerkaptan 6,8 gram Monotioglycerol 3,0 gram Azoisobutyronitril 6,8 gram Sats B tillfördes denna gång i 10 steg. Vid vardera 0,5 och 4 timmar efter sista delsatsen B satsades 1,1 g azoisobutyronitril 8206271-2 varefter efterreaktionen drevs vid 8000 tills tappning av reaktorn 25 timmar efter start.POLYMER BASIC COMPONENT 3 Batch_yl_ Xylene 235 grams Azoisobutyronitrile 1.1 grams Batch B Butyl acrylate 1120 grams Methyl methacrylate 133 grams Dicyclopentenyloxyethyl methacrylate. 80 grams Tertiary dodecyl mercaptan 6.8 grams Monothioglycerol 3.0 grams Azoisobutyronitrile 6.8 grams Batch B was added this time in 10 steps. At 0.5 and 4 hours each after the last batch B, 1.1 g of azoisobutyronitrile were charged, after which the post-reaction was operated at 8000 until draining the reactor 25 hours after start-up.
Erhållen baskomponent typ 3 hade en torrhalt om 85 % och en visko- sitet på 33500 cp. ' Av baskomponenterna 1-3 kan sedan fogmassor framställas enligt något av följande standardrecept.The base component type 3 obtained had a dry content of 85% and a viscosity of 33500 cp. From the base components 1-3, sealants can then be prepared according to one of the following standard recipes.
FOGMASSA 1 Blanda 1000 gram polymer baskomponent 8 gram metyletylketoxim (50 %) 8 gram 8 % Co-oktoat eller -naftenat och blanda i 2 minuter tillsätt därefter 32 gram 6 % Fe-oktoat eller -naftenat 704 gram kalciumkarbonat 68 gram titandioxid 112 gram kolloidalkiselsyra Denna formuleringPer en elastisk fogmassa av en komponenttyp som efter uthärdning ger en elastisk fog med goda lâqtemoeraturegen- skaper. Fogmassan rinner ej vid applicering i Wäfiikal eller horison- tell fog. Den har även en låg krympning vid härdningen.SOCKET 1 Mix 1000 grams of polymer base component 8 grams of methyl ethyl ketoxime (50%) 8 grams of 8% Co-octoate or naphthenate and mix for 2 minutes then add 32 grams of 6% Fe-octoate or naphthenate 704 grams of calcium carbonate 68 grams of titanium dioxide 112 grams of colloidal silica This formulation provides an elastic joint compound of a component type which, after curing, gives an elastic joint with good low-temperature properties. The sealant does not run when applied in a horizontal or horizontal joint. It also has a low shrinkage during curing.
Färdigtorkad fogmassa har sådan konsistens att den kan utsättas för betydande kontraktion och töjning utan att brista.Pre-dried sealant has such a consistency that it can be subjected to significant contraction and elongation without breaking.
FOGMASSA 2 Beredes som Fogmassa 1 med undantag för att 20 % av baskomponenten bytes mot en termoplastisk akryllösníngspolymer med ett Tg omkring -1o°c.Sealant 2 Prepared as sealant 1 except that 20% of the base component is exchanged for a thermoplastic acrylic solution polymer with a Tg of about -1o ° c.
Claims (3)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8206271A SE434058B (en) | 1982-11-04 | 1982-11-04 | POLYMER OXIDATIVE BASIC COMPONENT FOR A SUBSTANCE COMPONENT TYPE AND SUBMISSION CONTAINING BASIC COMPONENT |
| GB08328355A GB2130227A (en) | 1982-11-04 | 1983-10-24 | Acrylic polymers useful in sealing compositions |
| DE19833339663 DE3339663A1 (en) | 1982-11-04 | 1983-11-02 | POLYMERS, CURABLE BASE COMPONENT FOR A SEALING OR SEALING COMPOSITION |
| NL8303784A NL8303784A (en) | 1982-11-04 | 1983-11-03 | SEALING MATERIALS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8206271A SE434058B (en) | 1982-11-04 | 1982-11-04 | POLYMER OXIDATIVE BASIC COMPONENT FOR A SUBSTANCE COMPONENT TYPE AND SUBMISSION CONTAINING BASIC COMPONENT |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8206271D0 SE8206271D0 (en) | 1982-11-04 |
| SE8206271L SE8206271L (en) | 1984-05-05 |
| SE434058B true SE434058B (en) | 1984-07-02 |
Family
ID=20348466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8206271A SE434058B (en) | 1982-11-04 | 1982-11-04 | POLYMER OXIDATIVE BASIC COMPONENT FOR A SUBSTANCE COMPONENT TYPE AND SUBMISSION CONTAINING BASIC COMPONENT |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3339663A1 (en) |
| GB (1) | GB2130227A (en) |
| NL (1) | NL8303784A (en) |
| SE (1) | SE434058B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3337890A1 (en) * | 1983-10-19 | 1985-05-09 | Röhm GmbH, 6100 Darmstadt | MOLDS FOR OPTICALLY READABLE DATA CARRIERS |
| EP0217137B1 (en) * | 1985-08-29 | 1992-04-08 | E.I. Du Pont De Nemours And Company | Photopolymerizable composition of acrylic copolymer containing dicyclopentenyl acrylate or methacrylate |
| JPH0651762B2 (en) * | 1987-05-19 | 1994-07-06 | 三菱油化バ−デイツシエ株式会社 | Method for producing aqueous copolymer dispersion for adhesives |
| DE10213971A1 (en) * | 2002-03-28 | 2003-10-23 | Basf Coatings Ag | Graft copolymers, processes for their preparation and their use |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4144212A (en) * | 1978-03-06 | 1979-03-13 | Alcolac Inc. | Air-curing copolymer latices |
-
1982
- 1982-11-04 SE SE8206271A patent/SE434058B/en not_active IP Right Cessation
-
1983
- 1983-10-24 GB GB08328355A patent/GB2130227A/en not_active Withdrawn
- 1983-11-02 DE DE19833339663 patent/DE3339663A1/en not_active Withdrawn
- 1983-11-03 NL NL8303784A patent/NL8303784A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8206271D0 (en) | 1982-11-04 |
| GB8328355D0 (en) | 1983-11-23 |
| GB2130227A (en) | 1984-05-31 |
| SE8206271L (en) | 1984-05-05 |
| DE3339663A1 (en) | 1984-05-10 |
| NL8303784A (en) | 1984-06-01 |
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