GB1592011A - Use of diphenyl ethers as algicides - Google Patents
Use of diphenyl ethers as algicides Download PDFInfo
- Publication number
- GB1592011A GB1592011A GB452/78A GB45278A GB1592011A GB 1592011 A GB1592011 A GB 1592011A GB 452/78 A GB452/78 A GB 452/78A GB 45278 A GB45278 A GB 45278A GB 1592011 A GB1592011 A GB 1592011A
- Authority
- GB
- United Kingdom
- Prior art keywords
- capacitor
- film
- door
- acid
- partition
- Prior art date
- 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
Links
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 title claims description 3
- 239000003619 algicide Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims description 35
- 150000001875 compounds Chemical class 0.000 claims description 13
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 8
- -1 cyano, carboxyl Chemical group 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 6
- 125000002252 acyl group Chemical group 0.000 claims description 4
- 125000004423 acyloxy group Chemical group 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 125000000000 cycloalkoxy group Chemical group 0.000 claims description 4
- 125000002887 hydroxy group Chemical class [H]O* 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 241000195493 Cryptophyta Species 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- SGPGESCZOCHFCL-UHFFFAOYSA-N Tilisolol hydrochloride Chemical compound [Cl-].C1=CC=C2C(=O)N(C)C=C(OCC(O)C[NH2+]C(C)(C)C)C2=C1 SGPGESCZOCHFCL-UHFFFAOYSA-N 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 150000002367 halogens Chemical group 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims 31
- 238000005192 partition Methods 0.000 claims 18
- 238000003860 storage Methods 0.000 claims 18
- 239000000758 substrate Substances 0.000 claims 18
- 239000000203 mixture Substances 0.000 claims 14
- 239000000463 material Substances 0.000 claims 12
- 239000004033 plastic Substances 0.000 claims 10
- 229920003023 plastic Polymers 0.000 claims 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 7
- 229920000620 organic polymer Polymers 0.000 claims 7
- 229920005989 resin Polymers 0.000 claims 7
- 239000011347 resin Substances 0.000 claims 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 6
- 239000004020 conductor Substances 0.000 claims 6
- 150000003254 radicals Chemical class 0.000 claims 6
- 239000004065 semiconductor Substances 0.000 claims 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims 5
- 239000004411 aluminium Substances 0.000 claims 5
- 229910052782 aluminium Inorganic materials 0.000 claims 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 5
- 238000003780 insertion Methods 0.000 claims 5
- 230000037431 insertion Effects 0.000 claims 5
- 239000007788 liquid Substances 0.000 claims 5
- 229910052751 metal Inorganic materials 0.000 claims 5
- 239000002184 metal Substances 0.000 claims 5
- 238000007789 sealing Methods 0.000 claims 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 4
- 150000008064 anhydrides Chemical class 0.000 claims 4
- 230000008859 change Effects 0.000 claims 4
- 239000003795 chemical substances by application Substances 0.000 claims 4
- 239000010936 titanium Substances 0.000 claims 4
- 229910052719 titanium Inorganic materials 0.000 claims 4
- 229920006337 unsaturated polyester resin Polymers 0.000 claims 4
- 239000003981 vehicle Substances 0.000 claims 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 3
- 239000000654 additive Substances 0.000 claims 3
- 239000000306 component Substances 0.000 claims 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims 3
- 238000005530 etching Methods 0.000 claims 3
- 238000009472 formulation Methods 0.000 claims 3
- 239000000178 monomer Substances 0.000 claims 3
- 150000002978 peroxides Chemical class 0.000 claims 3
- 229920000728 polyester Polymers 0.000 claims 3
- 150000007519 polyprotic acids Polymers 0.000 claims 3
- 238000012545 processing Methods 0.000 claims 3
- 229920006395 saturated elastomer Polymers 0.000 claims 3
- 239000000377 silicon dioxide Substances 0.000 claims 3
- 229920006305 unsaturated polyester Polymers 0.000 claims 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims 2
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims 2
- 150000007513 acids Chemical class 0.000 claims 2
- 239000001361 adipic acid Substances 0.000 claims 2
- 235000011037 adipic acid Nutrition 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 229910052681 coesite Inorganic materials 0.000 claims 2
- 239000007859 condensation product Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 2
- 229910052906 cristobalite Inorganic materials 0.000 claims 2
- 238000004132 cross linking Methods 0.000 claims 2
- 150000002009 diols Chemical class 0.000 claims 2
- 239000000975 dye Substances 0.000 claims 2
- 239000000945 filler Substances 0.000 claims 2
- 238000005187 foaming Methods 0.000 claims 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 2
- 239000011810 insulating material Substances 0.000 claims 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- GKTNLYAAZKKMTQ-UHFFFAOYSA-N n-[bis(dimethylamino)phosphinimyl]-n-methylmethanamine Chemical compound CN(C)P(=N)(N(C)C)N(C)C GKTNLYAAZKKMTQ-UHFFFAOYSA-N 0.000 claims 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 claims 2
- 239000000049 pigment Substances 0.000 claims 2
- 239000004014 plasticizer Substances 0.000 claims 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims 2
- 229920005591 polysilicon Polymers 0.000 claims 2
- 239000000047 product Substances 0.000 claims 2
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 claims 2
- 238000009877 rendering Methods 0.000 claims 2
- 230000004044 response Effects 0.000 claims 2
- 235000012239 silicon dioxide Nutrition 0.000 claims 2
- 239000000779 smoke Substances 0.000 claims 2
- 230000003068 static effect Effects 0.000 claims 2
- 229910052682 stishovite Inorganic materials 0.000 claims 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 2
- 229920001169 thermoplastic Polymers 0.000 claims 2
- 229910052905 tridymite Inorganic materials 0.000 claims 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims 1
- 229940083957 1,2-butanediol Drugs 0.000 claims 1
- UUSVDJBYMWOMCY-UHFFFAOYSA-N 1,2-dibromobutane-1,1-diol Chemical compound CCC(Br)C(O)(O)Br UUSVDJBYMWOMCY-UHFFFAOYSA-N 0.000 claims 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 claims 1
- CHUGKEQJSLOLHL-UHFFFAOYSA-N 2,2-Bis(bromomethyl)propane-1,3-diol Chemical compound OCC(CO)(CBr)CBr CHUGKEQJSLOLHL-UHFFFAOYSA-N 0.000 claims 1
- JAOJIOKHVNIXSI-UHFFFAOYSA-N 2,2-dimethylhexane-1,1-diol Chemical compound CCCCC(C)(C)C(O)O JAOJIOKHVNIXSI-UHFFFAOYSA-N 0.000 claims 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 claims 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 claims 1
- XIRDTMSOGDWMOX-UHFFFAOYSA-N 3,4,5,6-tetrabromophthalic acid Chemical compound OC(=O)C1=C(Br)C(Br)=C(Br)C(Br)=C1C(O)=O XIRDTMSOGDWMOX-UHFFFAOYSA-N 0.000 claims 1
- WZHHYIOUKQNLQM-UHFFFAOYSA-N 3,4,5,6-tetrachlorophthalic acid Chemical compound OC(=O)C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1C(O)=O WZHHYIOUKQNLQM-UHFFFAOYSA-N 0.000 claims 1
- BJEMXPVDXFSROA-UHFFFAOYSA-N 3-butylbenzene-1,2-diol Chemical group CCCCC1=CC=CC(O)=C1O BJEMXPVDXFSROA-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 239000004641 Diallyl-phthalate Substances 0.000 claims 1
- 239000004606 Fillers/Extenders Substances 0.000 claims 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 claims 1
- 239000005909 Kieselgur Substances 0.000 claims 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims 1
- 244000273618 Sphenoclea zeylanica Species 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 claims 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims 1
- 239000002671 adjuvant Substances 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims 1
- 239000003963 antioxidant agent Substances 0.000 claims 1
- 238000005513 bias potential Methods 0.000 claims 1
- NIDNOXCRFUCAKQ-UHFFFAOYSA-N bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2C(O)=O NIDNOXCRFUCAKQ-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 claims 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims 1
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 claims 1
- 235000019437 butane-1,3-diol Nutrition 0.000 claims 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims 1
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims 1
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 claims 1
- 229940018557 citraconic acid Drugs 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 239000008358 core component Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- IFDVQVHZEKPUSC-UHFFFAOYSA-N cyclohex-3-ene-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCC=CC1C(O)=O IFDVQVHZEKPUSC-UHFFFAOYSA-N 0.000 claims 1
- 238000013461 design Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 claims 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 230000005669 field effect Effects 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 235000013312 flour Nutrition 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 239000001530 fumaric acid Substances 0.000 claims 1
- 230000006870 function Effects 0.000 claims 1
- 239000006232 furnace black Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 150000002334 glycols Chemical class 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 claims 1
- 230000001976 improved effect Effects 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
- 239000003112 inhibitor Substances 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 claims 1
- 230000001795 light effect Effects 0.000 claims 1
- 230000000670 limiting effect Effects 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 150000002689 maleic acids Chemical class 0.000 claims 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 claims 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims 1
- 229940102838 methylmethacrylate Drugs 0.000 claims 1
- 239000004005 microsphere Substances 0.000 claims 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims 1
- 229920002627 poly(phosphazenes) Polymers 0.000 claims 1
- 229920001225 polyester resin Polymers 0.000 claims 1
- 239000004645 polyester resin Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000010944 pre-mature reactiony Methods 0.000 claims 1
- 230000008569 process Effects 0.000 claims 1
- 229960004063 propylene glycol Drugs 0.000 claims 1
- 235000013772 propylene glycol Nutrition 0.000 claims 1
- 230000009257 reactivity Effects 0.000 claims 1
- 239000002265 redox agent Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000011342 resin composition Substances 0.000 claims 1
- 238000012552 review Methods 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000000344 soap Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000004616 structural foam Substances 0.000 claims 1
- 239000001384 succinic acid Substances 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- UFDHBDMSHIXOKF-UHFFFAOYSA-N tetrahydrophthalic acid Natural products OC(=O)C1=C(C(O)=O)CCCC1 UFDHBDMSHIXOKF-UHFFFAOYSA-N 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 150000004684 trihydrates Chemical class 0.000 claims 1
- FLTJDUOFAQWHDF-UHFFFAOYSA-N trimethyl pentane Natural products CCCCC(C)(C)C FLTJDUOFAQWHDF-UHFFFAOYSA-N 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- 229940124543 ultraviolet light absorber Drugs 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/04—Sulfonic acids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
- A01N31/16—Oxygen or sulfur directly attached to an aromatic ring system with two or more oxygen or sulfur atoms directly attached to the same aromatic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/06—Nitrogen directly attached to an aromatic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
- A01N33/20—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
- A01N33/22—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group having at least one oxygen or sulfur atom and at least one nitro group directly attached to the same aromatic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/24—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds only one oxygen atom attached to the nitrogen atom
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
- A01N37/04—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof polybasic
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/06—Unsaturated carboxylic acids or thio analogues thereof; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/48—Nitro-carboxylic acids; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/04—Sulfonic acids; Derivatives thereof
- A01N41/08—Sulfonic acid halides; alpha-Hydroxy-sulfonic acids; Amino-sulfonic acids; Thiosulfonic acids; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/22—O-Aryl or S-Aryl esters thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
- A01N55/02—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
- A01N55/08—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing boron
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having alternatively specified atoms bound to the phosphorus atom and not covered by a single one of groups A01N57/10, A01N57/18, A01N57/26, A01N57/34
- A01N57/06—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having alternatively specified atoms bound to the phosphorus atom and not covered by a single one of groups A01N57/10, A01N57/18, A01N57/26, A01N57/34 containing aromatic radicals
Description
TABLE 2
Inhibitory Example Compounds of the formula I Concentration 26 4-chlore2-hydroxydiphenyl ether 5 27 4,4'dichloro-2-hydroxydipheayl ether 0.5 28 2',4-dichloro-2-hydroxydiphenyl ether 0.5 29 2' ,4 ',4-trichloro-2-hydroxydiphenyl ether 5 30 3',4'-dichloro-2-hydroxydiphenyl ether 0.5 31 3',4'-dichloro-4-hydroxydiphenyl ether 0.5 32 2',4'-dichloro-4-hydroxydiphenyl ether 0.5
WHAT WE CLAIM IS:
1. A method of controlling algae and inhibiting the growth thereof, which comprises the use of one or more diphenyl ethers of the general formula I
wherein
R1 represents unsubstituted or substituted amino or the group R'O-, in which Rd represents a hydrogen atom or the ester-bonded acid radical of an inorganic
or organic oxyacid,
R2 represents identical or different radicals and a hydrogen atom, a halogen atom,
cyano, carboxyl, nitro, unsubstituted or substituted amino, alkoxy, cyclo
alkoxy, alkenyl, alkyl, cycloalkyl or acyloxy,
m is an integer from 1 to 5 and
n is an integer from 1 to 4, or the salts of the hydroxy and acid derivatives thereof.
2. A method according to claim 1 wherein m is 1 to 3, preferably 1 or 2, n is 1 or 2 and R2 represents identical or different radicals.
3. A method according to claim 1 wherein R2 as an unsubstituted or substituted hydrocarbon radical is cycloalkyl and, in particular, alkyl.
4. A method according to claim 1 wherein R5 as acyl contains 1 to 18, preferably 1 to 6, carbon atoms, and as carbamoyl, contains 1 to 12, preferably 1 to 6, carbon atoms.
5. A method according to daim 1 wherein R2 as unsubstituted or substituted amino is substituted by one or two alkyl groups containing 1 to 12, preferably 1 to 6, carbon atoms, or by cydohexyl.
6. A method according to claim 1 wherein R2 as alkoxy, cycloalkoxy, alkenyl, unsubstituted or substituted alkyl or cycloalkyl and acyloxy contains 1 to 18, preferably 1 to 6, carbon atoms.
7. A method according to claim 1 wherein R2 as alkyl or cycloalkyl is substituted by halogen, especially fluorine and chlorine, hydroxyl, carboxyl or alkoxy of 1 to 6 carbon atoms.
8. A method according to claim 1 wherein R2 is chlorine, bromine, iodine, amino, nitro, carboxyl ,or trifluoromethyl.
9. A method according to claim 1 wherein the compound of the formula I is 4,4'-dichloro-2-hydroxy-diphenyl ether or 2',4',4-trichloro-2-hydroxy-diphenyl ether.
10. A method according to claim 1 wherein Rs is a hydrogen atom, acyl or carbamoyl.
11. A method according to claim 1 wherein the compounds of the formula I are used in active ingredient concentrations of 0.01 to 40 ppm, prefer ably 0.03 to 20
and especiallv 0.03 to 10 ppm. referred to the a
**WARNING** end of DESC field may overlap start of CLMS **.
Claims (11)
1. A capacitor comprising a semiconductor substrate having at least one recess anisotropically etched into its surface, an electrically insulating layer covering the flanks of the or each recess, an electrode covering said insulating layer within said recess or recesses, and means for applying a potential to said electrode such as to produce an inversion layer at the surface of said substrate beneath said insulating layer in the or each said recess to serve as the second electrode of the capacitor.
2. A capacitor as claimed in Claim 1. wherein said at least one recess is constituted by at least one anisotropically-etched channel, having a V-shaped cross-section.
3. A capacitor as claimed in Claim 2, wherein at least two channels are provided in the surface of said semiconductor substrate, each said channel having flanks making an angle with one another of about 60 . and adjacent edges of said channels being spaced from one another.
4. A capacitor as claimed in Claim 1, wherein said recess is in the form of a pyramidal pit.
5. A capacitor as claimed in any one of the preceding Claims, wherein said substrate is of silicon.
6. A capacitor as claimed in any one of the preceding Claims, wherein said electrically insulating layer consists of SiO2.
7. A capacitor as claimed in any one of the preceding Claims, wherein said electrode consists of aluminium or polysilicon.
8. A method of producing a capacitor as claimed in Claim 1, comprising the steps of anisotropically etching the surface of a semiconductor substrate to produce one or more recesses therein, applying a thin electrically insulating layer to the flanks of the or each recess, and forming an electrode on said thin insulating layer.
9. A method for producing a capacitor as claimed in Claim 1, substantially as hereinbefore described with reference to the drawings.
10. A capacitor substantially as hereinbefore described with reference to and as illustrated in Figure 1 or Figure 2 of the drawing.
11. A one-transistor storage element including a capacitor as claimed in any of
Claims 1 to 7 or Claim 10.
12. A store comprising a plurality of storage elements as claimed in Claim 11.
**WARNING** end of CLMS field may overlap start of DESC **.
surface from said titanium anode through said oxide.
18. A method according to claim 17, wherein a voltage potential above nine volts is applied between said titanium electrode and said conductive surface, and wherein a current density between 25 and 250 milliamperes per square foot is developed on said conductive surface.
19. A method according to claim 17 or 18, wherein said titanium electrode includes a second metal in electrical contact with the titanium.
20. A method according to claim 17, substantially as hereinbefore described with reference to the accompanying drawings.
As shown in Figures 3 and 4, the bottom end of the bottom leaf 16 bears two lateral rollers 24 which slide in a pair of lateral guides 26 in the vehicle body. Guides 26 have a U-cross-section and are secured to the vertical edges of the door opening.
Packing-strips for improved sealing are disposed round the periphery of door 12 and between the two leaves 14 and 16. In addition, the top leaf 14 bears a safety strip 30 at the bottom, in the space between leaves 14 and 16.
As shown in Figure 3, two stirrups 32 are secured to the sides of the top leaf 14. The free end of each stirrup 32 is secured to the piston rod 34 of an oleodynamic lifting device 60 of a known kind (not shown in detail). Device 36 is secured to the interior of the body of van 10.
As illustrated in Figures 5 and 7, the bottom leaf 16 bears locking means, i.e. a pair of outer rods 38 and a pair of inner rods 40. The inner pair 40 are jointed to a plate 42 which is keyed to the polygonal shank 44 of a handle 46 for externally actuating the internal rods 40. The pair of outer rods 38 are secured to a plate 48 having a lateral knob 50 for actuating the outer rods 38 from the interior of van 10.
As shown in Figures 6 and 7, the lateral ends of rods 38 and 40 fit into slots 52 formed in a plate 54 bearing a bolt 56. Bolt 56 engage in seats 58 in the vertical sides of the van door opening.
In order to open door 12, handle 46 or knob 50 is rotated through 90" so that bolts 56 come out of seats 58. Next, the bottom leaf 16 together with the top leaf 14 are raised, thus rotating the two lateral stirrups 32 around hinge 20 and progressively moving leaves 14 and 16 from the vertical aligned position to the horizontal position in which the leaves are superposed.
When the door 12 is in the resulting open position, the weight of leaves 14 and 16 is compensated by the pair of oleodynamic devices 36. In the open position, as illustrated in Figure 3, the axis of the pivot pin 60 of shank 32 of each device 36 is horizontally further to the exterior of the body than the axis of the corresponding lateral roller 24 (distance n.
Door 12 is closed by the opposite sequence of operations, devices 36 returning from an inclined position to a substantially horizontal position.
It can be seen from Figures 2 and 3 that when door 12 is open it forms a sort of roof, which is particularly useful for shelter from the weather during loading or unloading, not only for the operator but also for the goods conveyed by van 10.
Of course, without altering the principle of the invention, the constructional details and embodiments can be widelv varied from those described and illustrated by way of non-limitative example, without thereby departing from the invention.
WHAT WE CLAIM IS:
1. A door for a vehicle, the door being hinged to the vehicle body and provided with locking means for locking it in the closed position, the door being made up of two leaves horizontally hinged together, the top leaf being hinged at the top to the body and connected to at least one lifting device which when the door is in the open position serves to retain the door in that position, whereas the bottom leaf bears the locking means.
2. A door according to claim 1 in which the lifting device is an oleodynamic device.
3. A door according to claim 1, in which the bottom end of the bottom leaf can run in a pair of lateral guides in the body.
4. A door according to claim 3, in which the bottom end of the bottom leaf bears two lateral rollers engaging in the guides.
5. A door according to any of claims 1 to 4, in which the top leaf has two lateral stirrups joined to the respective lifting devices.
6. A door according to claim 5, in which when the door is in the open position, the axis of the pivot for the stirrup of each lifting device is horizontally further to the exterior of the body than the axis of the lateral roller.
7. A door according to any of the preceding claims, in which the locking means comprise a set of horizontally movable rods, bolts being mounted at the two lateral ends of the rod system and adapted to engage in seats in the vertical edges of the door-opening to be closed.
8. A door for a vehicle, substantially as hereinbefore described with reference to and as shown in the accompanying draw ings.
**WARNING** end of CLMS field may overlap start of DESC **.
channels of said pair of columns being
arranged, in use, to face each other for
accommodating cutlery therebetween, and a
plurality of laterally extendable handles fitted
asymmetrically to the base plate.
2. A cutlery rack as claimed in Claim 1,
the base plate and the columns being made of
chromium-nickel steel, wherein the base plate
is rectangular and the columns are of right
angled channel shape into which plastics
material column insert elements of differing profiles can be inserted.
3. A cutlery rack as claimed in Claim 1 made of plastics material, wherein the columns have differing profiles.
4. A cutlery rack as claimed in either Claim
1 or Claim 3 further comprising a mobile
underframe on which the base plate is mounted
and wherein the base plate is round and the
slideways are arranged radially on the base plate.
5. A cutlery rack substantially as hereinbefore described with reference to and as illustrated in the accompanying drawings. preceding claims in which the rotary unit includes a number of spaced generally radial rings or plates which act as supports for the heat pipes and/or heat exchange plates.
8. A heat exchanger substantially as described with reference to the accompanying drawings.
substantially parallel to the engagement points of the previous strap between the cover plate and the platen means and aligned with the track for guiding the strap along the track during sealing of the previous strap loop, and means for opening the cover plate to release the sealed previous strap loop.
3. A machine according to claim 2, wherein the cover plate, grippers and platen means are aligned in a sealing passage in the track, means for moving the supply end gripper and the platen means laterally out of the sealing passage for moving the further strap supply end into engagement with the further strap free end held against the cover plate including an inner slide, the supply end gripper and the platen means being pivotally mounted on the inner slide, the means for moving the supply end gripper and the platen means laterally including means for moving the inner slide laterally, and means for cutting the supply end of the strap by the free end gripping means for forming a closed loop of the further strap joined in the sealing passage.
8, in which the said relative movement is obtained by rotation of one end of the helical member around the support member.
10. Apparatus as claimed in Claim 9, including means permitting rotation in only one sense, and detent means for holding said means permitting rotation in a selected position.
11. Means as claimed in Claim 8, wherein the supplementary joint element is a profiled plastics section comprising a base portion having opposite faces of which one face carries a pair of spaced said SPECIFICATION Sheet material detecting device
This invention relates to a device, for sensing the presence of a film or sheet material, such as X-ray plates or films, particularly for use in automatic developing equipment.
As is well known in the art, automatic X-ray developers require that the presence of the film or plate be sensed or detected upon the insertion thereof, this presence information being utilized to activate the developer functions and to replenish the processing baths.
Priorartfilm detectors are of two general classes.
The first class relies on feelers interfering with the film, i.e. on the use of mechanical sensing members contacting the film upon its insertion into the machine. Like any device of a mechanical nature, these detectors have some shortcomings, among which are an unavoidable response delay, the risk of damaging the film, and the need for regular and careful maintenance routines. The detectors of the second class are instead based upon the interception of the X-ray film or plate with infrared light, or with ultrasounds; thus, the non-mechanical detectors successfully eliminate the problem related to response delay and possible damaging of the film, but only do this at the expense of considerable constructional complexity and high cost. In addition, a drawback common to both detector types, as indicated, is represented by the formation of static charges which build up on the X-ray film in some particular weather conditions. Static charges present on such films may discharge and create light effects, affecting the film with unwanted exposure marks and inducing false information therein.
This invention seeks to obviate the aforementioned drawbacks by providing an X-ray film detecting device, particularly for automatic developing equipment, free of any mechanical members and which can be quickly installed on existing equipment.
This object is achieved by a device for detecting the presence of a sheet or film material, particularly
X-ray plates orfilms, characterized in that it comprises a pair of conductive, oppositely located, spaced apart, plate-like members, said conductive plate-like member-constituting the respective capacitor plates of a capacitor and being adapted for positioning at the inlet end for said film material in a processing apparatus, the gap separating said plate-like members being such asto permitthe introducticnol' dei i-film materia between said plate-like members said detecting device further comprising circuit means electrically connected to said plate-like members, said circuit means being effective to change an operative parameter thereof upon introduction of said film material between said plate-like members and to supply signals representative of said introduction.
Further features and advantages of the detecting device of the instant invention will become apparent from the following detailed description of a preferred embodiment thereof, illustrated by way of a
not limitative example in the accompanying
schematical drawings, where:
Figure 1 shows in perspective the detecting
device of this invention, at a stage when the film to
be detected is being introduced; and
Figures 2 and 3 show further operational stages
of the inventive detecting device, with the film
already introduced therein;; Making reference to the cited drawing figures, the
film or sheet material detecting or sensing device,
in particular for X-ray or ordinary plate, according to.
the invention, is generally indicated at 1. The device
1 comprises a pair of conductive, oppositely
located, spaced apart, plate-like members 2 and 3,
constituting respective plates of a capacitor, which
are adapted for positioning at the inlet end of a pro
cessing apparatus, not shown for clarity, which may
be an automatic developer for X-ray or ordinary
plates; the gap between the plate-like members, 2
and 3, is such that a film or sheet material 4, in
particular an X-ray plate to be developed, can be
inserted therebetween. The film 4 is entrained for
movement in the direction of the arrow shown in
the drawing figures, the driving force being applied
by a conventional drive, not shown. The plate-like
members 2 and 3, constituting, as mentioned, the
armature plates of a capacitor, are electrically con
nected, through leads 5 and 6, to a detecting circuit
which is illustrated by a block and generally indi
cated at 7.
The operation ofthe detecting device according -
to this invention will be described next.
As the film 4, being driven by conventional means
not shown, enters the gap between the capacitor
plates 2 and 3, the capacity of the capacitor formed
by the conductive plates 2 and 3 begins to vary. The capacity of a capacitor is, in fact, known to be directly proportional, subordinately to a proportionality constant which is the dielectric constant of the insuiator separating the capacitor plates, to the surface area of the capacitor plates and inversely proportional to the distance therebetween. Thus, as soon as the film 4 is inserted between the plates 2 and 3, the dielectric constant of the insulating material between the plates 2 and 3 is caused to vary, the insulating or dielectric material being initially air and now air-plus-film, thereby the capacity of the capacitor formed by the plates 2 and 3 also varies.
This capacity change is sensed or detected by the detecting circuit 7 which will not be discussed here in detail since it will be obvious to those skilled in the art. It will suffice to say that the detecting circuit 7 is a circuit which changes its operation mode or state upon insertion of the leading (in the direction of movement) edge of the fllm 4 between the armature plates 2 and 3. The detecting circuit 7 is a circuit the operational change whereof is triggered by the leading edge of the film 4. Conversely, the detecting circuit 7 can be returned to its original state upon detection of the trailing edge of the film 4. If suitable electronic components are included in the detecting circuit 7, such as a counter unit, then it will be possible to "count" both the mode change time of the circuit 7 and the elapsed time between the leading edge of the film 4 entering the capacitor formed by
11. Apparatus as claimed in Claim 10, in which said means permitting rotation comprises a free-wheel device.
12. Apparatus as claimed in any of Claims 4 to 11 in which said support member includes a ring for enabling the support member and helical member to be pulled through a pipe.
13. Apparatus for use in detecting flaws in interior coatings of elongate tubular members substantially as hereinbefore described with reference to and as illustrated in Figure 1, or
Figure 2, or Figure 3, of the accompanying drawings.
1. A hose-end connector for a thermoplastics material hose (10) having no metal reinforcement, the connector comprising a hollow stem portion (15) and a ferrule portion (16) which is arranged both to connect with the stem portion and to clamp the hose wall to the stem portion, the stem portion (15) having an annular peripheral groove (21) and, spaced in an axial direction from the groove, a hose-bore engageable portion (18) which is sized to locate within the bore (11) of the hose, the ferrule (16) having an annular inwardly directed flange (31) at one end thereof which is arranged to be swaged into the annular groove (21) of the stem portion (15) during a first stage of assembly of the connector, and the ferrule (16) having a main body portion (33) which defines with the stem portion an annulus (17) for receiving the hose end following the first assembly stage; characterized in that the hose-bore engaging portion (18) ofthe stem portion is formed with a plurality of annular-form barbs (25,25a) for non-severing engagement with the inner wall (11) of the hose, in that the interiorofthe main body portion (33) ofthe ferrule is provided with annular-form buttresses (34,38) for non-severing engagement with the outer wall (13) of the hose, and in that the crests (26) of the barbs (25,25a) are positioned to align with respective valleys (35) between the buttresses (34,38) when, during a second stage of assembly of the connector, the main body portion (33) of the ferrule (16) is swaged inwardly toward the stem portion (15) with the hose end located therebetween.
2. A connector as claimed in claim 1,further characterized in that the ferrule (16) has an integral collar portion (30) which surrounds the inwardly directed flange (31), the collar portion having a diameter approximately equal to that of the main body portion (33) of the ferrule prior to the first assembly stage being effected and the collar portion (30) being spaced in an axial direction from the main body portion (33) by a relieved portion (32) of lesser diameter.
3. A connector as claimed in claim 1 or claim 2, further characterized in that the main body portion (33) includes a frusto-conical portion (40) adjacent the end of the ferrule (16) which is remote from said one end of the ferrule, the frusto-conical portion (40) being movable in an outward direction relative to the remainder of the main body portion (33) during a swaging operation to thus provide a flared entry (42) to the annulus (17) between the stem portion (15) and the ferrule (16) during said second stage of assembly.
4. A connector as claimed in any one of claims 1 to 3, further characterized in that the barbs (25,25a) of the stem portion (15) are of saw-tooth configuration, with each barb having a slightly rounded crest (26), and the buttresses (34,38) of the ferrule are of
The average molecular weight of the above organic polymer may vary widely, for example, from 5,000 to 5,000,000 or even greater but is preferably within the range 10,000 to 200,000. Organic polymers having molecular weights outside these ranges may be used if desired
Another group of organic polymers useful to form the blends of this invention are the so-called unsaturated polyesters. These polymers are available as mixtures of liquid unsaturated polyester resin and crosslinking monomer.
The liquid unsaturated polyester resins usually comprise a linear or only slightly branched unsaturated polyester. The linear or slightly branched polyester is typically prepared as a condensation or reaction product of an unsaturated polybasic and a polyhydric compound; for example, the condensation product of an unsaturated dibasic acid of alpha-beta ethylenic unsaturation and a di- or trihydric compound, such as a glycol. Often a saturated polybasic acid or anhydride, such as a dibasic acid, is employed with the unsaturated acid or anhydride to modify the reactivity of the unsaturated resin.
Examples of typical polyhydric aicohols are ethylene glycol; 1,2-propane diol; 1 ,3-p.ropane diol; diethylene glycol; dipropylene glycol; triethylene glycol; tripropylene glycol; 1-,2-butane diol; 1,3-butane diol; 1,Sbutane diol; neopentyl glycol; 2,2,5-trimethylpentane diol; cyclohexanedimethanol; dibromoneopentyl glycol; dibromobutane diol; trimethylolpropane; pentaerythritol; trimethylpentane dior; dipropoxy adducts of hydrogenated bis phenol A.
Examples of saturated polybasic acids are isophthalic acid; orthophthalic acid, terephthalic acid; tetrabromophthalic acid; tetrachlorophthalic acid; tetrahydrophthalic acid; adipic acid; succinic acid; azelaic acid; glutaric acid; nadic acid and the various anhydrides obtained therefrom.
Examples of unsaturated polybasic acids are maleic acids; fumaric acid, itaconic acid, citraconic acid and anhydrides obtained therefrom.
Examples of peroxide curable cross-linking monomers employed with the linear polyesters are styrene, vinyl toluene; acrylates and methacrylates like methyl-methacrylate; alphmethyl styrene, chlorostyrene; and diallyl phthalate. The liquid unsaturated polyester resins also typically contain small amounts of inhibitors in order to prevent premature reaction, such as, for example; hydroquinone; quinone and tertiary butyl catechol. These monomers, the saturated acids, the unsaturated acids and the polyhydric compounds may be admixed together in various proportions as is known in the art in order to obtain resins with varying properties, typically in amount of up to 50% by weight; for example 5 to 45%. Such liquid resin compositions may include a wide variety of other additives to include: viscosity index improvers; rheological agents; flame retardants; thermoplastic polymers; fillers such as hollow glass or plastic microsphere beands; wood flour; silica; diatomaceous earth; pigments, dyes; stabilizers; glass fibers; release agents; extenders; catalysts; silicone surfactants; and other additives (see, for example, compounds in "Unsaturated Polyesters",
Modern Plastics Encyclopedia, Volume 50, No. 10a, 1975-1974, pp. 6668 hereby incorporated by reference).
The components of the polyester resins may be varied to impart the desired Properties to the cured resin.
Typically, flexible resins employ greater amounts of adipates or azelates, while more rigid resins use phtharates, both with a variety of different glycols. Our invention is especially applicable to the manufacture of rigid and semi-rigid polyester foams useful as structural foams Resins for such uses generally have a formulation, for example, of about 3 to 7 moles of glycol, 1.5 to 3.0 moles of adipic acid, 0. to-1.5 moles of phthalic anhydride, and 2 to 4 moles of maleic anhydride, with from 1.0 to 4 moles of styrene or vinyl toluene.
The liquid unsaturated polyester resins are employed in conjunction with a free-radical curing compound or a compound capable of forming a free radical. the cross-iinking initiating compound is typically a peroxide capable of forming a free radical, particularly alkoxy-free radicals. Such peroxides are characterized by their reaction with amines metal salts or metal soaps which are a general class of agents known as accelerators or promoters and redox agents.
The plasticized blends of this invention are capable of formulation over a wide range of proportions.
Preferably, the blend should comprise between about 15% to about 85% by weight of the phosphazene plasticizer and about 85% to about 15% by weig ht of the organicpolymer, based on the mixture of the phosphazene and the organic polymer. More preferably, amounts of the above between about 20% to about 80% by weight are employed.
The novel mixtures of this invention, as mentioned above, generally have good thermal stability. The mixtures are soluble in specific organic solvents, e.g., as tetrayhydrofuran, benzene, xylene, toluene and dimethylforamamide and may be formed into films from solutions of the copolymers by evaporation of the solvent. The blends are water resistant at room temperature and do not undergo hydrolysis at high temperatures. The blends maybe used to prepare, for example, films, fibers, coatings and molding compositions.
They may be additionally blended with such additives as antioxidants, ultraviolet light absorbers, lubricants, plasticizers, dyes, pigments, fillers such as lithargemagnesia, calcium carbonate, furnace black, alumina trihydrate and hydrated silicas, other resins, or other adjuvants, known useful with the particular organic polymer, without departing from the scope of the present invention.
The plasticized blends may be used to prepare foamed products which exhibit excellent fire retardance and which produce low smoke levels, or essentially no smoke, when heated in an open flame. The foamed products may be prepared from filled or unfilled formulations using conventional foaming techniques and agents known to be useful with the organic polymer or the polyphosphazene. A review of foaming processes can be found in "Handbook of Plastics and Elastomers" (C. A. Haper, Ed.), McGraw-Hill, N.Y., N.Y., 1975, than that of the shorter side of the L, and being provided, above but adjacent to said rib, with a supplementary flange of which the extremity bears against the panel of the partition thereby limiting the extent to which the rib can enter into the slot in the sole piece section, said rib being preferably not parallel with but being slightly inclined towards the shorter side of the upright L so as to force the outermost end of said shorter side against the panel of the partition.
2. A device in accordance with Claim 1, characterised in that there are two pairs of perpendicular flanges on the face of the sole piece section which is opposite to the face which is presented against the existing interior surface, said flanges forming two slots into which a flange or flanges of a supplementary element can be inserted.
3. A device in accordance with Claim 2, characterised in that the supplementary element provided with a flange for insertion into one of the two flange slots of the sole piece section is a section, preferably made of a plastics material, comprising two opposite flat support surfaces respectively for engaging a possible central core and opaque panels of the partition, the said flange itself terminating at one side of this supplementary element in a plane parallel to but set back from one of the said support faces.
4. A device in accordance with Claim 3, characterised in that the supplementary element terminates at the other side in another flange located in a plane parallel to but set back from the other support face, this other flange including a lug adapted for fixing of a section, preferably made of aluminium, for concealing at the outermost edges adjoining an existing interior surface the joint assembly of a partition having transparent or translucent panels.
5. A device in accordance with Claim 2, characterised in that the supplementary element, provided with two flanges for insertion into said two flange slots of the sole piece section, is a profiled section, preferably made of plastics material, comprising, at the side opposite to the two aforesaid flanges, two further perpendicular flanges each providing a lug adapted for fixing a section, preferably made of aluminium, concealing at the outermost edges adjoining an existing interior surface the arrangement for jointing a partition having transparent or translucent panels.
6. Means for jointing the edges of a panel partition to adjoining enclosing surfaces such as existing floor, ceiling and side wall surfaces, said means comprising a sole piece section in the form of a plastics strip which is applied to each respective edge of the partition in combination with at least one joint cover member in the form of an L-shaped metal section which fits externally over the joint between said edge of the partition and the adjoining enclosing surface, wherein the sole piece section has opposite outer and inner faces which are respectively presented outwardly towards the adjoining enclosing surface and inwardly towards the edge of the partition, said outer face being provided with a pair of longitudinal ribs forming projecting feet which have a forked dovetail configuration in cross-section and said inner face being provided with flat seating portions on which exterior panels and, in some cases, a central core component of the partition can rest and with longitudinal upstanding flanges against or between which the edges of said panels and other component of the partition can fit, said sole piece section also being formed at opposite sides with a longitudinal slot which extends laterally into the section and opens outwardly along the respective side edge of the section, and wherein said joint cover member is designed to fit over the joint with the outermost end of its shorter limb abutting against the side face of a said exterior panel of the partition and with the outermost end of its longer limb abutting against the adjoining enclosing surface, said joint cover member also being provided on its longer limb with an internal rib which extends inwardly away from said longer limb adjacent the outermost end thereof and which fits into a respective said side slot of the sole piece section to fix the cover member in place, the length of said rib in transverse cross-section being greater than that of the shorter limb of the cover member, and, disposed above but adjacent to said rib, with a supplementaryflange of which the outermost end also abuts against the side face of said exterior panel of the partition and thereby limits the extent to which said rib enters into said side slot of the sole piece section.
7. Means as claimed in Claim 6, wherein the internal rib of the joint cover member is slightly inclined towards the shorter limb of said cover member thereby to facilitate fitting the joint cover member with close engagement between the out
ermost end of its shorter limb and the side face of said exterior panel of the partition.
8. Means as claimed in Claim 6 or 7, wherein there is also provided at least one supplementary joint element which fits internally in the edge portion of the partition and wherein there are two pairs of said longitudinal upstanding flanges on the sole piece section forming two spaced apart slots which receive a flange or flanges of said supplementary joint element or elements to hold the latter in position.
9. Means as claimed in Claim 8, wherein said supplementary joint element is a profiled plastics section in which opposite faces provide support surfaces for engaging, respectively, an interior side face of the panels of the partition and a face of a central core member within the interior of the partition, and a side edge portion lying in a plane parallel to, but set back from, one of said support surfaces provides a said flange which fits in one of the said two spaced apart slots of the sole piece section.
10. Means as claimed in Claim 9, wherein the supplementary joint element has an opposite side edge portion which lies in a plane parallel to, but set back from, the other of said support surfaces and provides a second flange having means adapted to engage and locate an internal cover or spacing member for use with partitions having a double glazed construction.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH26977 | 1977-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1592011A true GB1592011A (en) | 1981-07-01 |
Family
ID=4183150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB452/78A Expired GB1592011A (en) | 1977-01-11 | 1978-01-06 | Use of diphenyl ethers as algicides |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5388323A (en) |
DE (1) | DE2800105A1 (en) |
FR (1) | FR2376627A1 (en) |
GB (1) | GB1592011A (en) |
IT (1) | IT7819135A0 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0384661A1 (en) * | 1989-02-24 | 1990-08-29 | Rohm And Haas Company | Antialgal compositions comprising diphenylethers |
EP0384662A1 (en) * | 1989-02-24 | 1990-08-29 | Rohm And Haas Company | Antialgal compositions comprising diphenylethers and isothiazolones, methods of controlling algae, and coating compositions comprising the antialgal compositions |
US5069717A (en) * | 1991-01-03 | 1991-12-03 | Rohm And Haas Company | Antialgal compositions comprising diphenylethers and lysozyme, methods of controlling algae, and coating compositions comprising the antialgal compositions |
US5221758A (en) * | 1988-09-28 | 1993-06-22 | Maynard Nigel P | Method of preparing a borate organic complex anion containing salt composition |
US5391571A (en) * | 1989-11-15 | 1995-02-21 | American Home Products Corporation | Cholesterol ester hydrolase inhibitors |
US5447923A (en) * | 1993-09-20 | 1995-09-05 | The Proctor & Gamble Company | Methods and compositions of diphenyl ether phosphate esters for the treatment of gastrointestinal disorders |
US5451401A (en) * | 1993-09-29 | 1995-09-19 | The Procter & Gamble Company | Diphosphonic acid esters as tartar control agents |
US5578295A (en) * | 1995-04-28 | 1996-11-26 | The Procter & Gamble Company | Oral care compositions comprising certain substituted diphenyl ethers |
US5952354A (en) * | 1993-07-21 | 1999-09-14 | American Home Products Corporation | Tris carbamic acid esters: inhibitors of cholesterol absorption |
USRE37133E1 (en) * | 1988-09-28 | 2001-04-10 | Fernz Timber Protection Limited | Method of preparing a borate organic complex anion containing salt compositions |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2938595A1 (en) * | 1979-09-24 | 1981-04-23 | Celamerck Gmbh & Co Kg, 6507 Ingelheim | METHOD FOR PRODUCING DIPHENYL ETHERS |
US5227360A (en) * | 1991-02-15 | 1993-07-13 | Rohm And Haas Company | Synergistic antialgal compositions comprising diphenylethers and certain commercial biocides and swimming pool liner compositions comprising the antialgal compositions |
US5158596A (en) * | 1991-02-15 | 1992-10-27 | Rohm And Haas Company | Synergistic antialgal compositions comprising diphenylethers and certain commercial biocides, methods of controlling algae, and coating compositions comprising the antialgal compositions |
WO1993018741A1 (en) * | 1992-03-20 | 1993-09-30 | The Procter & Gamble Company | Oral care compositions comprising certain substituted diphenyl ethers |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3787217A (en) * | 1970-12-25 | 1974-01-22 | Kumiai Chemical Industry Co | Method for controlling sea organisms |
-
1978
- 1978-01-03 DE DE19782800105 patent/DE2800105A1/en not_active Withdrawn
- 1978-01-06 GB GB452/78A patent/GB1592011A/en not_active Expired
- 1978-01-10 JP JP147878A patent/JPS5388323A/en active Pending
- 1978-01-10 IT IT7819135A patent/IT7819135A0/en unknown
- 1978-01-11 FR FR7800668A patent/FR2376627A1/en active Granted
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE37133E1 (en) * | 1988-09-28 | 2001-04-10 | Fernz Timber Protection Limited | Method of preparing a borate organic complex anion containing salt compositions |
US5221758A (en) * | 1988-09-28 | 1993-06-22 | Maynard Nigel P | Method of preparing a borate organic complex anion containing salt composition |
EP0384661A1 (en) * | 1989-02-24 | 1990-08-29 | Rohm And Haas Company | Antialgal compositions comprising diphenylethers |
EP0384662A1 (en) * | 1989-02-24 | 1990-08-29 | Rohm And Haas Company | Antialgal compositions comprising diphenylethers and isothiazolones, methods of controlling algae, and coating compositions comprising the antialgal compositions |
US4975111A (en) * | 1989-02-24 | 1990-12-04 | Rohm And Haas Company | Antialgal compositions comprising diphenylethers and isothiazolones, methods of controlling algae, and coating compositions comprising the antialgal compositions |
US5028261A (en) * | 1989-02-24 | 1991-07-02 | Rohm And Haas Company | Antialgal compositions comprising diphenylethers and isothiazolones, methods of controlling algae, and coating compositions comprising the antialgal compositions |
US5391571A (en) * | 1989-11-15 | 1995-02-21 | American Home Products Corporation | Cholesterol ester hydrolase inhibitors |
US5512565A (en) * | 1989-11-15 | 1996-04-30 | American Home Products Corporation | Cholesterol ester hydrolase inhibitors |
US5602151A (en) * | 1989-11-15 | 1997-02-11 | American Home Products Corporation | Cholesterol ester hydrolase inhibitors |
US5069717A (en) * | 1991-01-03 | 1991-12-03 | Rohm And Haas Company | Antialgal compositions comprising diphenylethers and lysozyme, methods of controlling algae, and coating compositions comprising the antialgal compositions |
US5952354A (en) * | 1993-07-21 | 1999-09-14 | American Home Products Corporation | Tris carbamic acid esters: inhibitors of cholesterol absorption |
US5447923A (en) * | 1993-09-20 | 1995-09-05 | The Proctor & Gamble Company | Methods and compositions of diphenyl ether phosphate esters for the treatment of gastrointestinal disorders |
US5451401A (en) * | 1993-09-29 | 1995-09-19 | The Procter & Gamble Company | Diphosphonic acid esters as tartar control agents |
US5578295A (en) * | 1995-04-28 | 1996-11-26 | The Procter & Gamble Company | Oral care compositions comprising certain substituted diphenyl ethers |
Also Published As
Publication number | Publication date |
---|---|
FR2376627B1 (en) | 1980-02-15 |
JPS5388323A (en) | 1978-08-03 |
IT7819135A0 (en) | 1978-01-10 |
FR2376627A1 (en) | 1978-08-04 |
DE2800105A1 (en) | 1978-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |