TW304859B - - Google Patents
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- Publication number
- TW304859B TW304859B TW084105984A TW84105984A TW304859B TW 304859 B TW304859 B TW 304859B TW 084105984 A TW084105984 A TW 084105984A TW 84105984 A TW84105984 A TW 84105984A TW 304859 B TW304859 B TW 304859B
- Authority
- TW
- Taiwan
- Prior art keywords
- wood
- methyl
- patent application
- composition
- triazole
- Prior art date
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- 150000001875 compounds Chemical class 0.000 claims description 55
- 239000002023 wood Substances 0.000 claims description 48
- 239000000203 mixture Substances 0.000 claims description 43
- -1 quaternary ammonium cations Chemical class 0.000 claims description 35
- 239000003171 wood protecting agent Substances 0.000 claims description 29
- 239000004094 surface-active agent Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000002904 solvent Substances 0.000 claims description 21
- 239000000839 emulsion Substances 0.000 claims description 19
- 238000002386 leaching Methods 0.000 claims description 18
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 244000060011 Cocos nucifera Species 0.000 claims description 10
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 10
- 239000003921 oil Substances 0.000 claims description 10
- 150000001450 anions Chemical class 0.000 claims description 9
- YMGUBTXCNDTFJI-UHFFFAOYSA-N cyclopropanecarboxylic acid Chemical compound OC(=O)C1CC1 YMGUBTXCNDTFJI-UHFFFAOYSA-N 0.000 claims description 7
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- QUKGYYKBILRGFE-UHFFFAOYSA-N benzyl acetate Chemical compound CC(=O)OCC1=CC=CC=C1 QUKGYYKBILRGFE-UHFFFAOYSA-N 0.000 claims description 6
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 claims description 6
- UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 239000010875 treated wood Substances 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 5
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- 239000005747 Chlorothalonil Substances 0.000 claims description 3
- 239000005944 Chlorpyrifos Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229940007550 benzyl acetate Drugs 0.000 claims description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 3
- 239000004359 castor oil Substances 0.000 claims description 3
- 235000019438 castor oil Nutrition 0.000 claims description 3
- CRQQGFGUEAVUIL-UHFFFAOYSA-N chlorothalonil Chemical compound ClC1=C(Cl)C(C#N)=C(Cl)C(C#N)=C1Cl CRQQGFGUEAVUIL-UHFFFAOYSA-N 0.000 claims description 3
- SBPBAQFWLVIOKP-UHFFFAOYSA-N chlorpyrifos Chemical compound CCOP(=S)(OCC)OC1=NC(Cl)=C(Cl)C=C1Cl SBPBAQFWLVIOKP-UHFFFAOYSA-N 0.000 claims description 3
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
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- RLLPVAHGXHCWKJ-UHFFFAOYSA-N permethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-UHFFFAOYSA-N 0.000 claims description 3
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- SEVNKWFHTNVOLD-UHFFFAOYSA-L copper;3-(4-ethylcyclohexyl)propanoate;3-(3-ethylcyclopentyl)propanoate Chemical compound [Cu+2].CCC1CCC(CCC([O-])=O)C1.CCC1CCC(CCC([O-])=O)CC1 SEVNKWFHTNVOLD-UHFFFAOYSA-L 0.000 claims description 2
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- FJNCXZZQNBKEJT-UHFFFAOYSA-N 8beta-hydroxymarrubiin Natural products O1C(=O)C2(C)CCCC3(C)C2C1CC(C)(O)C3(O)CCC=1C=COC=1 FJNCXZZQNBKEJT-UHFFFAOYSA-N 0.000 claims 1
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 229910052775 Thulium Inorganic materials 0.000 claims 1
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- 229940014144 folate Drugs 0.000 description 1
- 235000019152 folic acid Nutrition 0.000 description 1
- 239000011724 folic acid Substances 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NQMRYBIKMRVZLB-UHFFFAOYSA-N methylamine hydrochloride Chemical compound [Cl-].[NH3+]C NQMRYBIKMRVZLB-UHFFFAOYSA-N 0.000 description 1
- 229920003087 methylethyl cellulose Polymers 0.000 description 1
- 230000003641 microbiacidal effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229940124561 microbicide Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920000847 nonoxynol Polymers 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- VXNSQGRKHCZUSU-UHFFFAOYSA-N octylbenzene Chemical compound [CH2]CCCCCCCC1=CC=CC=C1 VXNSQGRKHCZUSU-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- GADXZGHRVFDIPV-UHFFFAOYSA-N pentan-3-yl 2-methylpropanoate Chemical compound CCC(CC)OC(=O)C(C)C GADXZGHRVFDIPV-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 125000000464 thioxo group Chemical group S=* 0.000 description 1
- LHBPLFWXEXNIJU-UHFFFAOYSA-H trizinc;trioxido(oxo)-$l^{5}-arsane Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O LHBPLFWXEXNIJU-UHFFFAOYSA-H 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31989—Of wood
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
修正 Λ Αψ ... Β7柄充 五、發明説明(1 ) 本發明像願於木材防腐用組成物及其方法。 木材需要經過殺微生物剤之處理以防止受到微生物之 侵蝕及腐解。木材偽指製材,原木,椿柱,板材,木條, 細木工製品,諸如三夾板,鐵維板,塑合板,壓片板,碎 木板等木製品,以及其他建築用木製品。 由原木及木材裁製之建築或裝修用材通常需經過防腐 劑之浸漬及雙真空處理。用於地面下及地面上之木材一般 霈以加壓處理方式進行防腐處理。亦可以塗覆,噴佈,浸 泡等類似處理方式將防腐劑塗覆於其上。 目前最重要之木材防腐劑,持別傜用於加壓處理者, 偽CCA (加鉻砷酸銅)。經過CCA處理後之木材在使用前必 須等待一段時間以供金屬固着於木材中。於此固着期間, 若未採取適當之防污染步班,將由鉻,鋦及砷發生地面污 染。雖然CCA偽一種非常有效之木材防腐劑,但經過CCA 處理之不合格木材之棄置將成為一項難題。在某些地方, 棄置之CCA處理木材被認為偽一種危險性廢物,必須經過 待別之處置程序。另外在使用中從CCA處理木材浸出銅, 鉻及砷亦頗受關注之問題。 經濟部中央橾準局負工消费合作社印製 (請先閲讀背面之注意事項再填寫本頁) 已有數種非溶解性有機防腐劑化合物曾被倡議作為CCA 之替代品。該種有機化合物不需經過固着期,故不合格之 處理木材不會構成危險性廢棄物。美國專利案第4,954,33 8號掲示需要使用某些表面活性劑之異睡唑酮木材處理化 合物之微乳液。歐洲專利案第014 85 26號掲示一種具有較 可取之表面活性劑之DH:咯条防腐_之水稀釋配製物。以前 本紙張又度適用中國國家梂準(CNS ) Α4規格(210Χ297公釐) Λ a 304859 五、發明説明(2 ) WiLl1 ~ ~ 述方法將有機木材防腐用化合物當遇水時相信木材上之防 腐劑將以高速率從木材浸出。 (請先聞讀背面之注意事項存填寫本頁) 本發明提供一種同時為濃縮及水稀釋性形態之組成物 ,它含有(a)至少一種有機,非水溶木材防腐用化合物; (b)具有一或多種選自下列之表面活性劑之表面活性劑条 統,包括磙酸化陰離子,磺化陰離子,硫代丁二酸化陰離 子,季銨陽離子,及兩性鼷等;及(c)非必須要之非極性 有機溶劑,諸如用於木材處理而産生增進特性及比傳统水 性組成物及方法者所達至之有機防腐劑化合物之低溶浸率 之組成物。 經濟部中央標準局貝工消费合作社印製 可使用一或多種有機非水溶性木材防腐用化合物,最 好僳在室溫下不超過ΙΟΟΟρρπ溶於水。適當之木材防腐用 化合物葆3-異睡唑酮,諸如2-正辛基-3-異睡唑酮,及4,5 -二氛-2-正辛基-3-異睡唑_ ;卜[丨2-(2,4-二氛苯基)-4-丙基-1,3-二噁茂烷-2-基}甲基]-1H-1,2,4-三氮唑,α -[ 2-(4-氣苯基)乙基]-a - (1,4-二甲基乙基)-1Η-1,2,4-三 氮唑-1-乙醇,a - (3-(4-氛苯基)乙基-α -1Η-1,2,4-三氮 唑-1-丙烷腈,ct -丁基- a - (4-氛苯基)-1Η-1,2,4-三®唑 -卜丙烷腈,1-[{2-(2,4-二氣苯基)-1,3-二噁茂烷-2-基} -甲基]-1H-1,2,4-三氮唑,碘炔丙基甲氨酸丁酯,2-硫化 «甲基(硫代)苯並噻唑,毒死婢,百菌清,苄氛菊酯,抑 菌蚕,《基(4-氣-3-苯氣苯基)甲基- 3-(2,2-二氣乙烯基) -2,2-環丙烷羧酸二甲酯,(±)-α -氣基-3-苯氛苄基(土) -順,反-3-(2,2-二氛乙烯基)-2,2-環丙烷羧酸二甲酯,8 本紙浪尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) 經濟部中央標準局貝工消费合作社印製 修正 年Λ買7 士 “ Β7袖无 五、發明説明(3) -羥基碴啉銅,Ct -氰基-3-苯氣苄基2-(4-氣苯基)-3-丁酸 甲酯,2-甲基-[1,卜二苯基]甲基- 3-(2-氣-3,3,3-三氟-1 -丙烯基)-2,2-環丙烷羧酸二甲酯,鄰苯基苯酚,二硫代 甲氨酸酯化合物,環烷酸銅,環烷酸鋅,三丁基錫氣化物 ,五氣酚,季化合物等。 濃縮物中可使用一或多種非極性有機溶劑,當所有木 材防腐用化合物之溶點低於或等於25TC時,該溶剤係可供 選用者,但當木材防腐用化合物之溶黏超過25t:時,則該 溶劑為必需者。適用之有機溶劑包括苄醇,醋酸苄酯,松 油,苯乙醇,二甲苯,笨氣基乙醇,酞酸丁酯,2,2,4-三 甲基-1, 3-戊二醇一異丁酸酯,烷基苯之混合物,P9油, 長鍵烷基丙烯酸酯,及礦油精。該有機溶劑應能在溫 度下使至少5重量%之木材防腐用化合物溶解。 木材防腐用化合物最好俱4 ,5-二氛-2-正辛基-3-異睐 唑_,或該化合物與其中一種前述化合物,特別偽 (2,4-二氛苯基)-4-丙基-1,3-二噁茂烷-2-基}甲基]-111-1 ,2 , 4-三氮唑之組合。化合物宜以”灌縮”組成物之形態供 應,除了化合物本身外,尚包括表面活性劑,任選用之溶 劑及輔助劑,並適合以水稀釋以形成撤乳液或乳液。徹乳 液或乳液像供塗佈於木材上之组成物。將水添加於濃编组 成物時,水與濃縮组成物之最终重量比率傣0.1 :99.9至 99.9:0.1。撤乳液或乳液亦可直接製備,即不需先製備濃 '縮物,僅將木材防腐甩化合物,表面活性劑条統,任何輔 助劑,及適量之水在相同時間混合即可。 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐) (請先閲讀背面之注意事項再填寫本頁) ,衣. 訂 304^5*9
經濟部t央標準局貝工消費合作社印製 五、發明説明(4) 组成物為微乳液之形態時.在任何水稀釋董之下它將 保持撤乳液之形態。微乳液組成物在高達99.9%之水稀釋 量之下可保持熱力安定性及清徹,乳白色,或僅呈撤濁。 適用之輔助劑包括消沫劑,抗凝劑,濕潤劑,稠化劑 等可添加於禳縮物或乳液或撤乳液中。 使用溶點超過25t:之木材防腐用化合物時,可將固鳢 木材防腐用化合物溶解於有機溶劑中形成油相而製成港縮 組成物。其後可將表面活性劑單獨或在使用超過一種表面 活性剤之場合下以組合方式添加於油相中。若表面活性剤 為膏狀或固態,最好在與油相混合之前先行予以預溶。缓 缓攪拌所形成之混合物以産生濃縮物。B —方面,若固體 木材防腐用化合物傜呈熱安定性,可將所有組份一起添加 於單一器皿中,稍徹加熱該器皿以形成撤乳液濃縮物。後 者方法之好處在於一次添加。若木材防腐用化合物在25TC 時偽呈液態,則不需有機溶劑,該化合物本身可被作為油 相而不需添加有機溶薄I。另外,最好油相先予形成後再加 入表面活性劑。 表面活性劑条統偽由下列一或多種表面活性爾所組成, 邸硫酸化陰離子,磺化陰離子,硫代丁二酸化陰離子,季 銨陽離子,及兩性物質。 較可取之硫酸化或礒化陰離子表面活性劑約經過3-17 %之硫化或磺化,並選自硫酸化及/或磺化蓖麻油,硫酸 化及/或磺化乙氣基化烷基苯酚,硫酸化及/或磺化乙氣 基化脂肪醇,碕酸化及/或磺化脂肪酸,及硫酸化鏈烷醇 (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家橾準(CNS ) A4規格(210X297公釐) )049&9 五、發明説明(5 )
經濟部中央標準局贵工消費合作社印装 醯胺,及選自一烷基硫代 及脂肪醇醚硫代琥珀酸一 子表面活性劑。 較可取之陰離子表面 鹽;硫酸化m麻油(s-796 化壬基苯酚半酯,硫酸化 酯。 較可取之季銨陽離子 40% Ci 8 至 10% Ci s)二甲 酸銨,+二烷基甲基聚氣 甲基氛化銨,三甲基椰子 甲基雙(2-羥乙基)椰子氮 聚(氣代乙基)丙酸銨。 較可取之兩性表面活 基亞氨基丙酸酯,N-烷基 酯,羧基甘氨酸酯,烷基 兩羧基甘氛酸酯,氣化胺 丙基甘氛酸三甲内酯,椰 及椰子兩羧基甘氨酸三甲 較可取之表面活性劑 陰離子被使用,一陰離子 離子被使用,一季銨陽離 銨陽離子及一兩性物質被 活性劑条統偽磺化Μ麻油 琥珀酸酯,二 酯或二酷等之 活性劑包括磺 硫化),硫代琥 脂肪酸,及硫 表面活性劑傜 基苄基氮化銨 代乙烯氛化銨 氛化季銨,二 化銨,及Η,Ν- 性劑偽 甘氨酸 眯唑啉 ,椰子 子氨基 内酯。 条統偽 及一兩 子及一 使用者 及硫代 ** 8 - Ν -院基 三甲内 ,院基 兩羧丙 丙基硫 僅有一 性物質 兩性物 。其中 琥珀酸 烷基硫代琥珀酸輯 硫代琥珀酸酯陰離 化油酸之戊酯,鈉 珀酸之二硫乙氣基 代琥珀酸納之二辛 Ν-烷基(50% 4 , ,聚丙烯二乙基磷 ,雙(氫化脂油)二 甲基二癸基氰化銨, 二癸基-H-甲基- 氨基丙酸酯,N-烷 酯,N-烷基甘氨酸 聚氛基羧化物,聚 酸酯,s椰子醛氛基 代甘氛酸三甲内酯, 陰離子被使用,二 被使用,二季銨陽 質被使用,或二季 兩種較可取之表面 鈉之二辛基。 (請先閣讀背面之注意事項再填寫本頁) 订 飞 1—r. 本紙浪尺度通用中國國家標準(CNS ) A4規格(210X297公釐) 經濟部中央梂準局貝工消費合作社印製 ------ίΐΐ·《ΐΒ7_^ 克_ 五、發明説明(6 ) 經發現表面活性剤条統對木材防腐用化合物欲取得較 低之溶浸品質条条相關。 較可取之濃縮組成物具有毎100份之木材防腐用化合 物,表面活性劑與溶劑加上大約1〇份之輔助劑之總量之約 0.1至30重置份之木材防腐用化合物,0.1至99. 9重置份 之表面活性劑,及0至99.8份之溶劑。更可取之濃縮組成 物具有每100份之木材防腐用化合物,表面活性劑条統及 溶劑之總量中大約5至25重量份之木材防腐用化合物,20 .至80重量份之表面活性劑,及25至75重量份之溶劑。最可 取之濃縮組成物偽由大約15至2 5重量份之木材防腐用化合 物,40至70重S份之表面活性劑及25至40重量份之溶劑所 組成。木材防腐用化合物與表面活性劑之比率傜介於大約 1:20至1:1之範圃,以大約1:8至1:2較可取,而以大約 1:4至1:2最佳。木材防腐用化合物與溶劑之比率偽介於 大約1:50至20:1之範圍,以1:4至4:1更可取,大约1:3 至1:1最佳。較可取之潘縮組成物可以水稀釋形成組成物, 該組成物在任何水稀韉量之下均能保持其微乳液待性。 組成物偽以加壓處理,真空處理,浸漬,塗刷,噴佈 或浸泡方式塗佈於木材上。經過處理後,以諸如蒸發等任 何方法將水及任何溶劑去除。本發明之組成物待別適合用 於地面或地面以上之加壓處理木材,尤其係軟木。該組成 物亦可用於剛鋸木料之防腐用途。 木材宜經過加壓處理或真空處理以達至較高之浸潰度 ,然後使溶劑蒸發,留下可保護木材免於徽菌生長之木材 本紙張尺度適用中國國家標準(CNS ) A4規格(2丨OX297公釐) (請先閲讀背面之注意事項再填寫本頁) 訂 -X .
3〇485» 五、發明説明(7 ) 防腐用化合物。本發明之優點在於當經過處理之木材曝露 於水中時,該木材防腐用化合物可阻抗浸出。 ------.—^^ ^— (請先閲讀背面之注意事項再填寫本頁) 實施例1 表1顯示下列實施例所用之撤乳液濃縮物之組成物。 該試樣僳由木材防腐用化合物(”AI”)溶解於一有機溶剤中 産生油相後添加預定之表面活性劑形成撤乳液濃縮物(MEC) 予以製成。 下表及實施例中之略詞示如下: 木材防腐用化合物 AI1 = 4,5-二氣-2-正辛基-3-異睡唑酮 AI2=propiconale AI3 = CCA (加鉻砷酸鋅) 溶劑 1 苄基醇 2 P9油(90%臞稹蒸發,蒸發溫度為3 0 7 υ之石油) 3 礦油精 4 Aronatic®150 (烧基苯之混合物) 經濟部中央揉準局貝工消費合作社印裝 5 2 , 2 , 4-三甲基-1 , 3-戊醇一異丁酸酯 6 醋醋苄酯 7 異十二烷基甲基丙烯酸酯 8 水 表面活性劑 硫酸化,磺化,及硫代琥珀酸酯化陰離子 -10- 本紙張尺度逋用中國國家標準(CNS ) A4^格(210x297公釐) 經濟部中央揉準局貝工消費合作社印製 ^ n a v.A7 I ___補見j---五、發明説明(8 ) A 70%戊酯磺化油酸,鈉鹽 B 70%硫酸化蓖麻油(6-7組成物硫酸化) C 34%硫代琥珀酸之二鈉乙氣基化壬基酚半酯 D 7 0%硫酸化脂肪酸 E 100%鈉琥珀酸之二辛醋 季銨陽離子 F 75%甲基雙(2 -羥乙基)椰子-氛化銨 6 8 0% N-烷基(50% h 4 , 40% C! 3,及 10% C! B) 二甲基苄基氣化銨 Η 100%丙烯二乙基磷酸銨 甘氨酸三甲内酯及兩性物質 I 39%椰子兩性羧基丙酸酯 J 3 0%椰子醯氨基丙基甘氛酸三甲内酯 Κ 35至45%椰子氨基丙基硫代甘氨酸三甲内酯 L 50%椰子兩性羧基甘氨酸酯 其他物質(比較甩) Μ 100%乙氣基化Μ麻油(Ε0 = 30) Ν · 85%脂肪酸醇醚羧酸 0 100%辛基苯氣基聚(乙烯氣基)乙醇(Ε0 = 9) Ρ 100%絡合脂族磷酸單酯及雙酯之自由酸 下列實施例中所用之測試溶液之配方詳述如下列表1。 (請先閲讀背面之注意事項再填寫本頁) -11- 本紙張尺度適用中國國家標準(CNS ) Α4規格(210X297公釐) 五、發明説明_( 9 ) 表1
經濟部中央標準局貝工消费合作社印製 徹 乳液濃縮物 試樣 96M1 % AI2 溶劑(%) 表面活性劑1(%) 表面活性劑2(%) 1 9.0 0 1(21.0) A(35.0) 1(35.0) 2 9.0 0 1(21.0) BC70.0) -- 3 9.0 0 1(21.0) F(70.0) -- 4 9.0 0 1(21.0) C(70.0) 5 9.0 0 1(21.0) D(70.0) -- 6 9.0 0 1(21.0) A(70.0) -- 7 9.0 0 1(21.0) JC35.0) BC35.0) 8 5.0 5.0 1(21.0) A(55.3) 1(23.7) 9 25.0 0 2(25.0) B(35.0) E(15.0) 10 25.0 0 4(25.0) B(35.0) E(15.0) 11 20.0 0 5(20.0) B(42.0) EC18.0) 12 18.7 6.3 2(25.0) B(35.0) E(15.0) 13 12.5 12.5 2(25.0) B(35.0) E(15.0) 14 6.3 18.7 2(25.0) B(35.0) E(15.0) 15 25.0 0 2(25.0) B(30.0) JC20.0) 16 20.0 0 2(20.0) A(48.0) K(24.0) 17 20.0 0 2(20.0) G(18.0) H(42.0) 18 15.0 0 2(15.0) G/H(3/7)(35.0) L(35.0) 19 25.0 0 4(25.0) B(35.0) EC15.0) 20 16.0 0 1(24.0) B(36.0) E(24.0) 21 16.0 0 5(24.0) BC30.0) E(30-0) 22 20.0 0 6(30.0) B(35.0) E(15.0) 23 25.0 比較例 0 7(25.0) B(35.0) EC35.0) A 9.0 0 1(21.0) M(70) -- B 9.0 0 1(21.0) 0(70) -- C 9.0 0 1(21.0) P(70) -- D 9.0 0 1(21.0) N(70) -12- -- ------;---^丨 f 裝-----τ-訂------f t (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 經濟部中央標準局貝工消費合作社印製
-WM —-- 五、發明説明(10 ) 一種比較用試樣並非撖乳液濃縮物。試樣E像木材防 腐業界之現成通用木材防腐用化合物,"CCA-C”。此試樣 僅具有水中之CCAUI3),無防腐劑。 試樣编號 AT (ppm) 溶劑 E 3(12900-13300) 8 下列實施例之控制物係由適量之All溶解於一溶劑中。 控制物之組成如下: 試樣编號 AI (ppm) 溶劑 C 1 1 (3 4 0 0 - 35 0 0 ) 2 C2 1(3400-3500) 3 實施例_2 -浸出研究(AWPA檫準H11-87) 以本發明之测試液對木塊進行加®處理。經過加應處 理之木塊被作為All浸出之評估。 所用之木塊俱19miB見方之經過處理至大約10%水份含 量之南方黃松。所有木塊均介於十個木塊之平均值之+ /-10%,以確定木塊間之密度可比較性。木塊經過稱重後, 將12或18値木塊置於塑膠量杯中。以一 Η聚丙烯塑膠格柵 分離木塊靥面。以不锈鋦稱錘稱重木塊。 用水稀釋實施例1之MECs (試樣1-8)至總木材防腐 用化合物之最終濃度為3400-35Q0ppm,將此撤乳液作為測 -1 3- 本紙張尺度適用中國國家樣準(CNS ) A4規格(210X297公釐) (請先閲讀背面之注$項再填寫本頁) 訂 304祕 五、發明説明(:η ) 試甩溶液。以磁性攪拌器混合測試液後澆於木塊上,以錫 箔覆蓋之量杯被置於處理槽内。對照溶液以本身狀態使用 ,不予稀釋。 將測試木塊曝露於25in.水銀柱真空中約30分鐘.再 置於100 psi之壓力下約6 0分鐘,藉此處理測試木塊。從 測試槽中取出量杯,放置在空氣中30分鐘以利反衝。然後 將测試液倒出。以一吸收毛巾使木塊乾燥以去除其上之殘 餘測試液。重新秤稱木塊之重M ,置於室溫下之通風棟之 架子上二日,再置於調理室内21天。 經過調理後之木塊再重新被置於塑膠量杯中,稱重, 及以之蒸餾水覆蓋。然後將量杯置於處理槽中曝露 於25吋水銀柱之真空中達30分鐘。經過0.25, 2,4,6,10,及 14天期間去除及更換蒸餾水。分析相對於各木材防腐用化 合物之各蒸皤水試樣(浸出液)之測定用量。 浸出數據示於表2。該數據僳經過14天浸出之累稹總 和。經過14天之浸出累積百分率為5.0%以下之木材防腐 用化合物被視為合格。 -------=---.Ί------訂I-Γ----々 I (請先閲讀背面之注意Ϋ項再填寫本页) 經濟部中央標準局貝工消費合作社印装 -14 本紙張尺度適用中國國家揉準(CNS )八4规格(210X297公釐) 3048S9 五、發明説明(12) 表 由加壓處理木材中浸出之4,5-_異睡唑酮之累稽百分 二氛m_ 2-正辛基 天數 試樣编號 1 2 3 4 5 6 7 8 對照溶液 C 1 C2 .25 4 8 8 4 . (請先閲讀背面之注$項再填寫本頁) 訂 經濟部中央標準局貝工消費合作社印製 由表2之數據可知,本發明之撤乳液與溶劑中之木材 防腐用化合物具有相同之低浸出舉動。 實施例3 -比較例 以本發明之組成物處理之木塊浸出之4 ,5-二氣-2-正 辛基-3-異_唑酮之百分率與以其他組成物處理之木塊浸 出者作一比較。 以實施例1之方法製備試樣1及2,及比較例試樣A, B, C ,及D之測試溶液。以實施例1之方法以該测試液進行 木塊之加壓處理。浸出數據示於表3。該數據偽經過14天 之浸出累積總和。經過14天之浸出累積百分率為5. 0%以 下之木材防腐用化合物被視為合格。 15- 本纸張尺度適用中國國家標準(CNS ) A4规格(210X297公釐) 五、 發明説明(l3 )
修正8BJ1.U 表 由加暖處理木材中浸出之4,5-二氛- 2- JE辛基 _異睡唑酮之累積百分蜜__ ~~' — M搛编號 1 2 fcb較例 A B C D 對照溶液 C1 C2 25 14 14 13 8 18.2 20.2 5 17.6 19,7 4.51.8 2 1.3 20.9 8.1 8.5 22.0 21.6 4.4 ------K___'__ (請先閱讀背面之注意事項再填寫本頁) -訂 寶施例 比較例 經濟部中央揉準局貝工消费合作社印製 以本發明之組成物處理之木塊浸出之木材防腐用化物 之百分率與目前通用之以CCA處理之木塊浸出者作一fcb較 以實施例1之方法製備試樣2及E之測試溶液。以實 施例1之方法以該测試液進行木塊之加壓處理。浸出數據 示於表4。該數據傜經過14天之浸出累積總和。由CCA浸 出之木材防腐用化合物之百分率為所有三種木材防腐用化 合物之绝百分率,即銅,鉻及砷。 -16- 本紙張尺度適用中國國家揉準(CNS ) A4規格(210X297公釐) 五、發明説明(14
表 比較例 由加壓處琿木材中浸出之木材防腐用化合物之 _^穑百分率_ 天數 試樣编號 .25 2 1 0 比較例 .7 10.1 12.9 16.3 17.8 18. 由上述數據可知本發明之組成物具有比習用者更低之 木材防腐用化合物之浸出度。 實施例5 -水稀釋性 經濟部中央樣準局負工消费合作杜印製 賁施例1之MEC之水稀釋性係由添加不同量之脱離子 水及以0-5之評估值評定其清徹度予以測定。添加足置之 水於試樣中以形成含有10至95重量%水份之稀釋液。評定 榡準如下: 0 =完全清徹 1 =清徹,極輕微不透明度 2 =不透明 3 =不透明 4 =混濁(撖乳液);及 5 =相分離 評定值低於3者被視為合格,邸試樣經過稀釋後仍保 留微乳液。結果示於表5。 -1 7- 本紙張尺度適用中國國家標準(CNS ) A4规格(210X297公釐) _ ________ (請先閲讀背面之注意事項再填寫本頁)
五、發明説明(15 ) 修7££ 表5徹乳液試樣之水稀釋度 水份重量 經濟部中央標隼局員工消费合作社印製 試樣 1 2 3 6 7 9 10 11 12 13 14 15 16 17 18 19 2 0 2 1 22 23 上 0 0 0 3 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 10 20 0 0 3 0 0 0 1 0 0 0 0 0 0 1 0 1 2 0 0 30 40 50 60 2 10 0 0 0 0 0 0 3 0 0 0 0 0 0 1 0 1 3 18, 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) :嶋· ^ 7 0 0 0 0 0 0 1 3 0 3 3 3 2 0 0 3 3 1 3 0 0 80 90 95 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 1 2 1 0 2 1 0 2 2 0 0 0 0 0 0 (請先閱讀背面之注意事項再填寫本頁)
Claims (1)
- I 經濟部中央標準局貝工消費合作社印製 六、申請專利範圍 1. 一種木材防腐用低溶浸組成物,像由下列物質組 成:(a) 0.1〜30重量份之至少一種有機,非水溶性木材 防腐用化合物;(b) 0.1〜99.9重量份之一或多種遘自硫 酸化陰離子、磺化陰離子、硫代丁二酸化陰離子、季銨陽 離子及兩性離子表面活性劑;及U) 0〜99.8重量份之一 或多種非極性有機溶劑,當所有木材防腐用化合物之熔點 低於25TC時,該溶劑(c)傜可不必使用,而當木材防腐用 化合物之熔黏高於為25T:時,該溶劑則需使用。 2. 如申請專利範圍第1項所逑之組成物,其中該溶 劑僳落自苄醇,醏酸苄酯,松油,苯乙醇,二甲苯,苯氣 基乙醇,酞酸丁酯,2,2,4-三甲基-1,3-戊二醇一異丁酸 酯,烷基苯之混合物,P9油,長鏈烷基丙烯酸酯,及礦油 精。 3. 如申請專利範圍第1項所述之组成物,其中該化 合物傜選自2-正辛基-3-異睡唑酮,4,5-二氛-2-正辛基-3-異睡唑酮,1-[{2-(2,4-二氛苯基)-4-丙基-1,3-二噁茂 烷-2-基)甲基]-ΙΗ-1,2,4-三氮唑,α - [2-(4-氛苯基)乙 基】- a - (1,4 -二甲基乙基)-1Η-1,2,4 -三氮唑-1-乙醇,α -(3-(4-氛苯基)乙基-α -1Η-1,2,4-三氮唑-1-丙烷腈,α -丁基-ct - (4-氣苯基)-1Η-1, 2,4-三氮唑-1-丙烷腈,1-U 2-(2,4-二氛苯基)-1,3-二噁茂烷-2-基}_甲基】-1Η-1,2,4 -三氮唑,碘炔丙基甲氛^ 丁酯,2-硫代«甲基(硫基)苯 -19- 本紙浪尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -----------1丨(------訂丨_!----气- (請先閲讀背面之注意事項再填寫本頁)^ K ^ ,&社Η 々、申請專利範圍 (請先閲讀背面之注意事項再填寫本頁) 並睡唑,毒死婢,百菌清,苄氛菊酯,抑菌菹,氰基(4-氟-3-苯氣苯基)甲基- 3-(2,2-二氛乙烯基)-2,2-環丙烷羧 酸二甲酯,(±)-α-«基-3-苯氣苄基(土)-順,反-3-(2, 2-二氛乙烯基)-2,2-環丙烷羧酸二甲酯,8-羥基晻啉銅,α -氣基-3-苯氣苄基2-(4-氛苯基)-3-丁酸甲酯,2-甲基-[1 ,1-二苯基】甲基- 3-(2-氣-3,3,3-三氟-1-丙烯基)-2,2-琛 丙烷羧酸二甲酯,鄰苯基苯酚.二硫代甲氨酸酯化合物, 環烷酸銅,環烷酸鋅,三丁基錫氣化物,五氛酚,及季化 合物。 4. 一種乳液或撖乳液形態之組成物僳由重量比例為 0.1:99.9至99.9:0.1之(a)水與(b)申請專利範圔第1 項所述之組成物所組成。 •气, 經濟部中央標準局貝工消費合作社印製 5. 如申請專利範圍第1項所述之組成物,其中該表 面活性劑係下列表面活性劑之組合;(a)二陰離子;(b) -陰離子及一兩性物質;(c)二季銨陽離子;(d) —季较 陽離子及一兩性物質;及(e)二季銨陽離子及〜兩性物R。 6 . 如申請專利範圍第1項所逑之组成物, 有機木材防腐用化合物所組成,第一種傜4,5-二氡_2_正辛 基-3-異睡唑酮,而該第二種化合物為選自1-[{2_(2 4_二 氣苯基)-4-丙基-1,3-二噁茂烷-2-基}甲基]-1H-i,2,4_三 -20- 本紙張尺反適用中國國家標準(CNS ) A4规格(210X25*7公嫠) : 經濟部中央棣準局員工消费合作社印製 七、申請專利範圍 氮唑,a _[2-(4-氛苯基)乙基]-α - (1,4-二甲基乙基)-1Η -1,2,4-三氮唑-卜乙醇,《-(3-(4-氛苯基)乙基-〇^1{1-1 ,2,4-三氮唑-卜丙烷腈,〇(-丁基-〇(-(4-氛苯基)-^-1,2 ,4-三氮唑-1-丙烷腈,1-[ί2-(2,4-二氛苯基)-1,3_二噁 茂烷_2_基卜甲基]-1H-1,2,4-三氮唑,碘炔丙基,甲氨酸 丁酯,2-硫代氮甲基(硫代)苯並睡唑,毒死牌,百菌清, 苄氛菊酯,抑菌蓥,氣基(4_氟_3_苯氣苯基)甲基-3_(2,2_ 二氛乙烯基)-2,2-環丙烷羧酸二甲酯,(±)-α-氰基-3-苯氣苄基(± )-順,反- 3-(2,2-二氛乙烯基)-2,2-瑗丙院錢 酸二甲酯,8-羥基》奎啉銅,α -氰基-3-苯氣苄基2-(4-氣苯 基)-3-丁酸甲酯,2 -甲基-[1,1-二苯基]甲基- 3-(2-氛-3, 3 , 3 -三氟-1 -丙烯基)-2 , 2 -環丙烷羧酸二甲酯,鄰苯基苯 酚,二硫代甲氨酸酯化合物,環烷酸鋦,璟烷酸鋅,三丁 基錫氣化物,五氛酚,及季化合物。 7. 如申請專利範圍第6項所述之组成物,其中該表 面活性劑条統傜蘧自(a)磺化蓖麻油及碇代琥珀酸納之二 辛基酯;及(b)磺化油酸之戊酯,納SI及椰子兩性羧基丙 酸酯。 8. 一種木材保護方法,其步驟包括(a)以申請專利 範面第2項所述之組成物處理該木材及(b)蒸發該木材上 之水及任何溶劑。 -2 1- 本紙張尺度適用中國國家標準(CNS ) Α4规格(210X297公釐) (請先聞讀背面之注意事項再填寫本頁) :,π申請專利範圍 9. 如申請專利範圍第8項所述之方法,其中該木材 之處理方法係在加壓或真空下塗覆該組成物於其上。 10. 如申請專利範圍第9項所述之方法,其中該處理 之木材包括製材、原木、椿柱、板材、木條、細木工製品 、三夾板、纖維板、碎木板。 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消费合作社印製 -2 2- 本纸張尺度逋用中國國家橾準(CNS ) A4規格(210X297公嫠)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/255,503 US5536305A (en) | 1994-06-08 | 1994-06-08 | Low leaching compositions for wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW304859B true TW304859B (zh) | 1997-05-11 |
Family
ID=22968620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW084105984A TW304859B (zh) | 1994-06-08 | 1995-06-13 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US5536305A (zh) |
| EP (1) | EP0686347A2 (zh) |
| JP (1) | JP4223570B2 (zh) |
| KR (1) | KR960000431A (zh) |
| CN (1) | CN1103541C (zh) |
| AU (2) | AU2051395A (zh) |
| CA (1) | CA2151198A1 (zh) |
| TW (1) | TW304859B (zh) |
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1994
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-
1995
- 1995-06-01 EP EP95303758A patent/EP0686347A2/en not_active Withdrawn
- 1995-06-06 US US08/470,192 patent/US5582869A/en not_active Expired - Lifetime
- 1995-06-06 AU AU20513/95A patent/AU2051395A/en not_active Abandoned
- 1995-06-07 KR KR1019950014959A patent/KR960000431A/ko not_active Withdrawn
- 1995-06-07 CN CN95107335A patent/CN1103541C/zh not_active Expired - Lifetime
- 1995-06-07 CA CA002151198A patent/CA2151198A1/en not_active Abandoned
- 1995-06-08 JP JP16452195A patent/JP4223570B2/ja not_active Expired - Lifetime
- 1995-06-13 TW TW084105984A patent/TW304859B/zh active
-
1996
- 1996-07-30 AU AU60822/96A patent/AU693708B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI756243B (zh) * | 2016-08-03 | 2022-03-01 | 美商考伯斯功能化學品公司 | 穩定的木材保存劑調配物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4223570B2 (ja) | 2009-02-12 |
| EP0686347A2 (en) | 1995-12-13 |
| US5582869A (en) | 1996-12-10 |
| AU6082296A (en) | 1997-02-13 |
| AU2051395A (en) | 1995-12-14 |
| US5536305A (en) | 1996-07-16 |
| CA2151198A1 (en) | 1995-12-09 |
| CN1103541C (zh) | 2003-03-26 |
| JPH0839514A (ja) | 1996-02-13 |
| CN1117344A (zh) | 1996-02-28 |
| AU693708B2 (en) | 1998-07-02 |
| KR960000431A (ko) | 1996-01-25 |
| EP0686347A3 (zh) | 1996-01-10 |
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