JP2019519639A - 斑点防止界面活性剤を含む自動食器洗浄組成物 - Google Patents
斑点防止界面活性剤を含む自動食器洗浄組成物 Download PDFInfo
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- JP2019519639A JP2019519639A JP2018561687A JP2018561687A JP2019519639A JP 2019519639 A JP2019519639 A JP 2019519639A JP 2018561687 A JP2018561687 A JP 2018561687A JP 2018561687 A JP2018561687 A JP 2018561687A JP 2019519639 A JP2019519639 A JP 2019519639A
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- automatic dishwashing
- dishwashing composition
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- 238000004851 dishwashing Methods 0.000 title claims abstract description 93
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- 239000002270 dispersing agent Substances 0.000 claims abstract description 31
- 150000002191 fatty alcohols Chemical class 0.000 claims abstract description 25
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 22
- -1 ethyleneoxy unit Chemical group 0.000 claims abstract description 17
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 23
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- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 17
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- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 4
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- 125000001204 arachidyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
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- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
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- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
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- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- TUCSOESCAKHLJM-UHFFFAOYSA-L dipotassium carbonic acid carbonate Chemical compound [K+].[K+].OC(O)=O.OC(O)=O.[O-]C([O-])=O TUCSOESCAKHLJM-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 235000013345 egg yolk Nutrition 0.000 description 1
- 210000002969 egg yolk Anatomy 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 235000008960 ketchup Nutrition 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229940071125 manganese acetate Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 108010020132 microbial serine proteinases Proteins 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- 235000010460 mustard Nutrition 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000004967 organic peroxy acids Chemical class 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 150000002976 peresters Chemical class 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 235000019419 proteases Nutrition 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002265 redox agent Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 238000001542 size-exclusion chromatography Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 229940001584 sodium metabisulfite Drugs 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical group 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
【化1】
Description
窒素雰囲気下でオーバーヘッド撹拌し、水冷蒸留ヘッドを備えた1リットルの丸底フラスコを温度制御された電気加熱マントル内に置き、686.4gのドデカノールとテトラデカノールの70:30重量%混合物(Proctor&Gambleから入手可能なCO−1270脂肪アルコール)及び5.28gの85%水酸化カリウム粉末を加えて混合物を形成した。次いで、この混合物を100℃に加熱して、カールフィッシャー分析により0.22重量%の水を有する溶液を提供した。次いで、蒸留ヘッドを通して丸底フラスコから窒素を2時間パージしながら、溶液を130〜140℃にさらに加熱し、カールフィッシャー分析により0.003重量%の水を含有する溶液を提供した。塩基含有量は、0.61重量%の水酸化カリウムとして滴定した。残りの678.10gの溶液を丸底フラスコからボトルに注ぎ、55℃で保存した。
1/4hpの磁気駆動攪拌機、1500ワット(115V)のCalrodの電気加熱器、1/4インチの水が充填された冷却コイル、1/16インチの試料抽出するための浸漬管、内部サーモウェル、1024psigに設定された1/4インチの破裂板、900psigに設定された1/4インチの放出弁、液体レベルより下に沈められた酸化物添加ライン、及び2インチの直径ピッチの翼攪拌機が備え付けられた2Lの316ステンレス鋼の円錐形状底部(最小攪拌容量は20mL)のParr反応器(モデル4530)内でアルコキシル化反応を行った。攪拌機シャフトの底部は、反応器の輪郭の形をした特注作製されたステンレス鋼パドルを有し、初期の非常に小さい容量での攪拌を可能にした。酸化物添加システムは、1リットルのステンレス鋼添加シリンダーから構成され、それは、装填、秤量、及び酸化物投入ラインに取り付けられた。反応器システムをSiemens SIMATIC PCS7プロセス制御システムにより制御した。Type Kの熱電対を用いて反応温度を測定し、Ashcroftの気圧変換装置を用いて気圧を測定し、ボール弁をSwagelokの空圧式弁駆動装置を用いて操作し、ASCOの電気弁を用いて水流の冷却を制御し、Brooks Quantim(登録商標)Coriolis質量流量制御装置(モデル、QMBC3L1B2A1A1A1DH1C7A1DA)、及び質量流量制御装置にわたる100psigの気圧の差異を維持して、安定した流量を提供するTESCOM逆圧調節装置(モデル、44−1163−24−109A)からなる質量流量制御システムにより酸化物添加速度を制御した。
比較実施例C1〜C7及びC11のそれぞれにおいて、アルコキシル化反応は、2Lの316ステンレス鋼円錐底部(最小撹拌容量20mL)Parr反応器中で行われ、Parr反応器は、エチレンオキシド(EO)を添加する前に、実施例I−1と同様にしてシールし、450psigで圧力をチェックし、窒素で6回パージし、120〜130℃に加熱した。次いで、Parr反応器にエチレンオキシド(EO)を0.5〜3g/分の速度で充填し、表1に記載の開始剤に対するEOのモル比を得た。パール反応器内の圧力を安定化した後、プロピレンオキシド(PO)(存在する場合)及びブチレンオキシド(BO)(存在する場合)をパール反応器に0.5〜2g/分の速度で充填し、表1に記載の開始剤に対するPOのモル比及び開始剤に対するBOのモル比を提供した。次いで、Parr反応器を120〜130℃で一晩保持した後、50℃に冷却して、下記の自動食器洗浄試験で使用するための生成物界面活性剤を回収した。
比較実施例C8〜C10、C12〜24、及び実施例1〜7のそれぞれにおいて、アルコキシル化反応は、2Lの316ステンレス鋼円錐底部(最小撹拌容量20mL)Parr反応器中で行われ、Parr反応器は、エチレンオキシド(EO)を添加する前に、ある量の開始剤を表2に記載した濃度の塩基性アルコキシル化触媒と共に充填し、窒素で1時間パージし、120〜130℃に加熱した。次いで、Parr反応器にエチレンオキシド(EO)を0.5〜3g/分の速度で充填し、表2に記載の開始剤に対するEOのモル比を得た。パール反応器内の圧力を安定化した後、プロピレンオキシド(PO)(存在する場合)及びブチレンオキシド(BO)(存在する場合)をパール反応器に0.5〜2g/分の速度で充填し、表2に記載の開始剤に対するPOのモル比及び開始剤に対するBOのモル比を提供した。次いで、Parr反応器を120〜130℃で一晩保持した後、50℃に冷却して、下記の自動食器洗浄試験で使用するための生成物界面活性剤を回収した。
表3〜4に記載の食べ物汚れ配合物は、水を70℃に加熱し、次いでジャガイモデンプン、クォークパウダー、安息香酸及びマーガリンを添加することによって調製した。マーガリンが確実に溶解するまで攪拌した。次いで、牛乳を添加し、よく攪拌する。得られた混合物を冷却させる。次いで、温度が45℃未満になったら、卵黄、ケチャップ、及びマスタードを添加する。自動食器洗浄試験に使用するために、50gの分量で得られた食べ物汚れ配合物を十分に混合し、次いで凍結する。
上記比較実施例C1〜24及び実施例1〜7に従って調製された界面活性剤を含有する食器洗浄組成物を、表5〜7のうちの1つで同定された成分配合物を用いて提供した。成分配合物の各々に使用されたプロテアーゼは、Novozymesから入手可能なSavinase(登録商標)12Tプロテアーゼであった。各成分配合物に使用されたアミラーゼは、Novozymesから入手可能なStainzyme(登録商標)12Tアミラーゼであった。
機械:Miele SS−ADW、モデルG1222SC Labor。プログラム:V4、8分間にわたる加熱洗浄、ファジィ論理離脱加熱乾燥を伴う50℃での洗浄サイクル。水:375ppmの硬度(EDTA滴定により確認されたCaCO3,として)、Ca:Mg=3:1、250ppmの炭酸ナトリウム。食べ物汚れ:表8〜14に記載の組成物50gをt=0で導入し、カップ内で凍結した。比較実施例C1〜C24及び実施例1〜7からの各界面活性剤を、表8〜14に記載のように、1回の洗浄につき20gを投与した食器洗浄組成物で試験した。
外気で乾燥後、訓練を受けた評価者による、下からの制御された照明を有する発光ボックス内でのガラスタンブラーの観察により、膜張り及び斑点の評点を判定した。ガラスタンブラーを、ASTM法に従って、1(膜/斑点なし)から5(重度の膜張り/斑点形成)までの範囲で、膜張り及び斑点について評価した。膜張り及び斑点についての平均値1〜5を各ガラスタンブラーについて判定し、それぞれ表8〜14に報告する。
Claims (10)
- 自動食器洗浄組成物であって、
アクリル酸、メタクリル酸、イタコン酸、及びマレイン酸のうちの少なくとも1つのモノマー単位を含む分散剤ポリマーと、
ビルダーと、
界面活性剤と、を含み、前記界面活性剤が、式Iの脂肪アルコールアルコキシレートであり、
R1が、直鎖または分枝鎖の飽和C8−24アルキル基であり、
R2が、直鎖飽和C2−8アルキル基であり、
mが、22〜42の平均値を有し、
nが、4〜12の平均値を有し、
m+nは、26〜54の平均値であり、
式Iの前記脂肪アルコールアルコキシレートが、>45重量%の1分子当たりの平均エチレンオキシ単位濃度を有し、
式Iの前記脂肪アルコールアルコキシレートが、nで除算した、前記1分子当たりの平均エチレンオキシ単位濃度Xに等しい比Zを有し、前記比Zが、<9.5である、自動食器洗浄組成物。 - R1が、ドデシル基、テトラデシル基、ヘキサデシル基、オクタデシル基、及びエイコシル基からなる群から選択される、請求項1に記載の自動食器洗浄組成物。
- R2が、C2アルキル基である、請求項1に記載の自動食器洗浄組成物。
- 前記1分子当たりの平均エチレンオキシ単位濃度Xが、50〜64.5重量%であり、前記比Zが、4〜9.4である、請求項1に記載の自動食器洗浄組成物。
- 前記分散剤ポリマーが、(メタ)アクリル酸のホモポリマーである、請求項1に記載の自動食器洗浄組成物。
- 前記ビルダーが、アルカリ金属炭酸塩、アルカリ金属重炭酸塩、アルカリ金属過炭酸塩、アルカリ金属クエン酸塩、炭酸アンモニウム、重炭酸アンモニウム、及び過炭酸アンモニウムからなる群から選択される、請求項1に記載の自動食器洗浄組成物。
- 前記ビルダーが、炭酸ナトリウム、重炭酸ナトリウム、クエン酸ナトリウム、及びこれらの混合物からなる群から選択される、請求項1に記載の自動食器洗浄組成物。
- 漂白剤、漂白活性化剤、漂白触媒、酵素、アミノカルボキシレートキレート剤、充填剤、及びこれらの混合物からなる群から選択される任意の構成成分をさらに含む、請求項1に記載の自動食器洗浄組成物。
- R1が、ドデシル基、テトラデシル基、ヘキサデシル基、オクタデシル基及びエイコシル基からなる群から選択され、R2が、C2アルキル基であり、前記1分子当たりの平均エチレンオキシ単位濃度Xが、50〜64.5重量%であり、かつ前記比Zが、4〜9.4である、請求項1に記載の自動食器洗浄組成物。
- 自動食器洗浄機内で物品を清浄する方法であって、
少なくとも1つの物品を提供することと、
請求項1に記載の自動食器洗浄組成物を提供することと、
前記自動食器洗浄組成物を、前記少なくとも1つの物品に適用することと、を含む、方法。
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CN109477040B (zh) | 2021-06-22 |
JP6807957B2 (ja) | 2021-01-06 |
AU2017286154B2 (en) | 2021-04-01 |
US20190218477A1 (en) | 2019-07-18 |
US10774291B2 (en) | 2020-09-15 |
EP3472295A1 (en) | 2019-04-24 |
CN109477040A (zh) | 2019-03-15 |
BR112018074836A2 (pt) | 2019-03-06 |
AU2017286154A1 (en) | 2019-01-17 |
EP3472295B1 (en) | 2021-07-21 |
WO2017218222A1 (en) | 2017-12-21 |
PL3472295T3 (pl) | 2021-12-20 |
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