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1. 发明申请

US20110011546A1 METHOD FOR CONTROLLING DEPOSIT FORMATION 审中-公开
标题翻译：控制沉积物形成的方法
公开(公告)号：US20110011546A1
公开(公告)日：2011-01-20
申请号：US12680788
申请日：2008-09-30
申请人： Juha Rintala , Lars-Ola Berts , Reetta Strengell , Thorbjorn Ahlskog , Jonni Ahlgren
发明人： Juha Rintala , Lars-Ola Berts , Reetta Strengell , Thorbjorn Ahlskog , Jonni Ahlgren
IPC分类号： D21H21/02
CPC分类号： D21H21/02 , D21H17/33 , D21H17/36 , D21H17/37 , D21H17/42 , D21H17/47 , D21H23/50
摘要： The invention relates to a method for controlling deposit formation on paper machine rolls, said method comprising applying at the dry end of a paper machine an aqueous solution of an anionic or non-ionic polymer on the surface of the paper for preventing the rolls from being contaminated by stickies and/or other depositable material from the paper.
摘要翻译：本发明涉及一种用于控制造纸机辊上沉积物形成的方法，所述方法包括在造纸机的干燥端施加在纸表面上的阴离子或非离子聚合物的水溶液，以防止辊被来自纸张的粘性物质和/或其他可沉积物质污染。

2. 发明授权

US09410289B2 Coating color composition and paper or paperboard coated with it 有权
标题翻译：涂层颜色组成和涂有纸的纸或纸板
公开(公告)号：US09410289B2
公开(公告)日：2016-08-09
申请号：US12493626
申请日：2009-06-29
申请人： Jonni Ahlgren , Antti Matula , Tarja Turkki
发明人： Jonni Ahlgren , Antti Matula , Tarja Turkki
IPC分类号： C09D103/02 , D21H19/56 , D21H19/58 , C09D125/14 , C09D109/08 , D21H19/54 , D21H19/60 , D21H21/18 , D21H21/52
CPC分类号： D21H19/58 , C09D103/02 , C09D109/08 , C09D125/14 , D21H19/54 , D21H19/60 , D21H21/18 , D21H21/52 , Y10T428/31906
摘要： The invention relates to a coating color composition for paper and/or paperboard comprising a pigment, optionally known additives used in coating compositions, and a binder substitute comprising styrene acrylate copolymer having mean particle size ≦100 nm. The invention also relates to paper or paperboard coated with a coating color composition according to the invention.
摘要翻译：本发明涉及用于纸和/或纸板的涂料着色组合物，其包含颜料，用于涂料组合物中的任选已知的添加剂，以及包含平均粒度≤100nm的苯乙烯丙烯酸酯共聚物的粘合剂替代物。本发明还涉及涂覆有根据本发明的涂料着色组合物的纸或纸板。

3. 发明授权

US5603911A Preparing a crystalline, stable sodium percarbonate 失效
标题翻译：制备结晶稳定的过碳酸钠
公开(公告)号：US5603911A
公开(公告)日：1997-02-18
申请号：US397171
申请日：1995-04-25
申请人： Timo Korvela , Jonni Ahlgren , Bo Hedenas , Ilkka Renwall
发明人： Timo Korvela , Jonni Ahlgren , Bo Hedenas , Ilkka Renwall
IPC分类号： C01B15/10 , C11D3/39 , C01B31/24
CPC分类号： C01B15/106 , C11D3/394
摘要： The object of the invention is a process for preparing a crystalline, stable sodium percarbonate, in which polymers of gross formulas (I or II) are added in the preparation process to control the crystal form of the sodium percarbonate and to coat the crystals, the molecular weight of the polymers varying in the range from 500 to 1,000,000 g/mol, or salts of these polymers or mixtures of polymers of formulas (I and It) or of their salts are added. Formula (I) denotes (I) and formula (II) denotes (II): HO--(--CH.sub.2 --CH.sub.2 --O).sub.r --(CHCH.sub.3 --CH.sub.2 --O).sub.s --(--CH.sub.2 --CH.sub.2 --O).sub.t --H and X 0%, R.sub.1 is --H or --CH.sub.3, R.sub.2 is --COOM, in which M may be H.sup.+ or a cation, in particular Na.sup.+, K.sup.+ or NH.sup.+.sub.4, R.sub.7 and R.sub.8 may be identical or different, being --COOM, --CONR.sub.5 R.sub.6, H, --OH or --COO(--CH.sub.2 --CH.sub.2 --O).sub.r --(CHCH.sub.3 --CH.sub.2 --O).sub.s --(--CH.sub.2 --CH.sub.2 --O).sub.t --H and R.sub.5 and R.sub.6 are --H or an alkyl group, in particular C.sub.1 --C.sub.4 and may be mutually identical or different groups and r, t and s may vary respectively in the range from 0 to 100%, their sum being 100%.
摘要翻译： PCT No.PCT / FI93 / 00356 Sec。 371日期1995年04月26日 102（e）日期1995年4月26日PCT 1993年9月7日PCT公布。出版物WO94 / 05594 日期：1994年3月17日本发明的目的是制备结晶稳定的过碳酸钠的方法，其中在制备过程中加入总配方（I或II）的聚合物以控制过碳酸钠的晶型，涂覆晶体，聚合物的分子量在500至1,000,000g / mol范围内变化，或这些聚合物的盐或式（I和It）或其盐的聚合物的混合物。式（I）表示（I），式（II）表示（II）：HO - （ - CH 2 -CH 2 -O）r - （CHCH 3 -CH 2 -O）s - （ - CH 2 -CH 2 -O）t H和X 其中M可以是H +或阳离子，特别是Na +，K +或NH + 4，R 7和R 8可以相同或不同，是-COOM，-CONR 5 R 6，H，-OH或-COO（-CH 2 -CH 2 -O）r - （CHCH 3 -CH 2 -O）s - （ - CH 2 -CH 2 -O）t H，R 5和R 6是-H 或烷基，特别是C 1 -C 4并且可以相互相同或不同的基团，并且r，t和s可以分别在0至100％的范围内变化，它们的和为100％。

4. 发明授权

US08048264B2 Composition and process for the treatment of fibre material 有权
标题翻译：用于处理纤维材料的组成和工艺
公开(公告)号：US08048264B2
公开(公告)日：2011-11-01
申请号：US11596140
申请日：2005-05-10
申请人： Aarto Parén , Jonni Ahlgren , Jukka Jäkärä , Ilkka Renvall , Jukka Rautiainen
发明人： Aarto Parén , Jonni Ahlgren , Jukka Jäkärä , Ilkka Renvall , Jukka Rautiainen
IPC分类号： D21C3/20
CPC分类号： D21C9/163 , D21C5/02 , D21C9/1042 , Y02W30/648
摘要： The present invention relates to a stabilizing composition comprising following components (A) a polymer having following formula wherein R1 is a hydrogen atom or an alkyl group containing 1 to 12 carbon atoms, R2 is —COOM or —CH2COOM, M is a hydrogen atom, an alkali metal ion, an alkaline earth metal ion, an ammonium ion or a mixture thereof, n, m and k are molar ratios of corresponding monomers, wherein n is 0 to 0.95, m is 0.05 to 0.9, and k is 0 to 0.8, and (n+m+k) equals 1, and the weight average molecular weight is between 500 and 20,000,000 g/mol, (B) a chelating agent, and (C) an alkaline earth metal compound. The invention also relates to a process for the treatment of a fiber material.
摘要翻译：本发明涉及一种稳定组合物，其包含以下组分（A）具有下式的聚合物：其中R 1是氢原子或含有1至12个碳原子的烷基，R 2是-COOM或-CH 2 COOM，M是氢原子，碱金属离子，碱土金属离子，铵离子或其混合物，n，m和k是相应单体的摩尔比，其中n为0至0.95，m为0.05至0.9，k为0至0.8 ，（n + m + k）等于1，重均分子量为500〜20,000,000g / mol，（B）螯合剂和（C）碱土金属化合物。本发明还涉及一种处理纤维材料的方法。

5. 发明申请

US20100216934A1 GRAFT POLYMER LATEX AND METHOD OF PREPARING 审中-公开
标题翻译：聚合物聚合物和制备方法
公开(公告)号：US20100216934A1
公开(公告)日：2010-08-26
申请号：US12594040
申请日：2008-03-31
申请人： Teppo Sahlberg , Jan-Luiken Hemmes , Jonni Ahlgren , Uwe Schulze , Claudia Eigen
发明人： Teppo Sahlberg , Jan-Luiken Hemmes , Jonni Ahlgren , Uwe Schulze , Claudia Eigen
IPC分类号： C08L51/00
CPC分类号： C08F257/02 , C08F265/00 , C08F265/02 , C08F265/04 , C08F271/02 , C08F279/02 , C08F285/00 , C08F287/00 , C08L51/003 , C08L51/04 , C08L55/02 , C09D151/003 , D21H19/58 , D21H19/62 , D21H21/18 , C08L2666/02
摘要： Method of grafting an anionic organic polymer to an organic polymer in latex form, which method comprises forming a water-based mixture of (1) a latex of an organic polymer, (2) an anionic organic polymer, and (3) a free radical initiator, and effecting grafting between said latex polymer and said anionic organic polymer characterized in that the anionic organic polymer is (i) an anionic homopolymer or anionic random copolymer wherein at least 50 mole % of the repeating units are repeating units that bear at least one acid group or acid salt group or (ii) a graft or block copolymer comprising a segment consisting of a anionic homopolymer or anionic random copolymer as defined in (i), and aqueous dispersion comprising graft polymer particles.
摘要翻译：将阴离子有机聚合物以胶乳形式接枝到有机聚合物的方法，该方法包括形成（1）有机聚合物胶乳，（2）阴离子有机聚合物和（3）自由基的水基混合物引发剂，并且在所述胶乳聚合物和所述阴离子有机聚合物之间进行接枝，其特征在于阴离子有机聚合物是（i）阴离子均聚物或阴离子无规共聚物，其中至少50摩尔％的重复单元是承载至少一个酸基或酸盐基团，或（ii）包含由（i）中定义的阴离子均聚物或阴离子无规共聚物组成的链段的接枝或嵌段共聚物和包含接枝聚合物颗粒的水分散体。

6. 发明申请

US20080035293A1 Process for Manufacturing of Paper 有权
标题翻译：造纸工艺
公开(公告)号：US20080035293A1
公开(公告)日：2008-02-14
申请号：US10553358
申请日：2004-04-14
申请人： Jonni Ahlgren , Kimmo Strengell
发明人： Jonni Ahlgren , Kimmo Strengell
IPC分类号： D21H17/69
CPC分类号： D21H17/69 , D21H17/29 , D21H17/375 , D21H17/675 , D21H21/10 , D21H21/52
摘要： The invention relates to a process for manufacturing paper, in which a filler is pretreated and suspended to form an aqueous slurry, the aqueous slurry obtained is combined with an aqueous suspension containing cellulose fibres to form a stock, the stock obtained is treated at least with a cationic retention agent and the treated stock is filtered to form paper. Retention and optical properties are improved by the filler being pre-treated with inorganic colloidal particles having an average size less than 100 nm.
摘要翻译：本发明涉及一种纸的制造方法，其中预处理和悬浮填料以形成含水浆料，所获得的水性浆液与含有纤维素纤维的水性悬浮液组合以形成原料，所获得的原料至少用将阳离子保留剂和经处理的原料过滤以形成纸。通过用平均尺寸小于100nm的无机胶体颗粒进行预处理的填料改进了保留性和光学性能。

7. 发明申请

US20080035287A1 Process For The Treatment Of Fibre Material And New Composition 有权
标题翻译：纤维材料和新成分的处理工艺
公开(公告)号：US20080035287A1
公开(公告)日：2008-02-14
申请号：US10587564
申请日：2005-02-23
申请人： Seung-Hoon Lee , Jonni Ahlgren , Jukka Jakara , Aarto Paren , Jukka Rautiainen
发明人： Seung-Hoon Lee , Jonni Ahlgren , Jukka Jakara , Aarto Paren , Jukka Rautiainen
IPC分类号： D21C9/10 , D21C9/16
CPC分类号： D21C9/163 , D06L4/12 , D06P5/132 , D21C5/02 , D21C9/1042 , Y02W30/648
摘要： The invention relates to a process for the treatment of a fibre material comprising the step of contacting the fibre material in an aqueous medium with a chelating agent and a polymer having following general formula wherein R1 is a hydrogen atom or an alkyl group containing 1 to 12 carbon atoms, R2 is —COOM or —CH2COOM, M is a hydrogen atom, an alkali metal ion, an alkaline earth metal ion, an ammonium ion or a mixture thereof, n, m and k are molar ratios of corresponding monomers, wherein n is 0 to 0.95, m is 0.05 to 0.9, and k is 0 to 0.8, and (n+m+k) equals 1, and the weight average molecular weight is between 500 and 20,000,000 g/mol. The invention also relates to a composition comprising a chelating agent and the above polymer.
摘要翻译：本发明涉及一种纤维材料的处理方法，包括使水性介质中的纤维材料与螯合剂和具有以下通式的聚合物接触的步骤：其中R 1是氢原子或含有1至12个碳原子的烷基，R 2是-COOM或-CH 2 COOM，M是氢原子，碱金属离子，碱土金属金属离子，铵离子或其混合物，n，m和k是相应单体的摩尔比，其中n为0至0.95，m为0.05至0.9，k为0至0.8，和（n + m + k ）等于1，重均分子量在500至20,000,000g / mol之间。本发明还涉及包含螯合剂和上述聚合物的组合物。

8. 发明申请

US20060131539A1 Polymer composition for peroxide bleaching of cellulosic fibre material and processes for peroxide bleaching 有权
标题翻译：用于纤维素纤维材料的过氧化物漂白的聚合物组合物和用于过氧化物漂白的方法
公开(公告)号：US20060131539A1
公开(公告)日：2006-06-22
申请号：US10538074
申请日：2004-01-09
申请人： Jonni Ahlgren , Aarto Paren , Jukka Jakara , Timo Harma , Ilkka Renvall
发明人： Jonni Ahlgren , Aarto Paren , Jukka Jakara , Timo Harma , Ilkka Renvall
IPC分类号： C11D3/39
CPC分类号： D21C9/163 , C01B15/037 , C08L33/02 , C08L67/04 , C11D3/3765 , C11D3/3947 , D06L4/10 , D06L4/12 , C08L2666/18
摘要： The present invention relates to a polymer composition for peroxide bleaching of a cellulosic fibre material, said composition being in the form of a stable aqueous polymer solution obtained by bringing in an aqueous medium a first polymer (A) comprising a partly or totally acidic homopolymer of acrylic acid, methacrylic acid or maleic acid, or a copolymer of acrylic acid and/or methacrylic acid with an unsaturated dicarboxylic acid, into contact with a second polymer (B) comprising a po9lylactone of a poly-alfa-hydroxyacrylic acid in solid form or as a moist powder or as a slurry, said polymer solution having a pH of at most 8, The invention also relates to peroxide bleaching processes.
摘要翻译：本发明涉及一种用于纤维素纤维材料的过氧化物漂白的聚合物组合物，所述组合物是通过将水性介质引入包含部分或全部酸性均聚物的第一聚合物（A）而获得的稳定的聚合物水溶液的形式，丙烯酸，甲基丙烯酸或马来酸，或丙烯酸和/或甲基丙烯酸与不饱和二羧酸的共聚物与第二聚合物（B）接触，所述第二聚合物（B）包含固体形式的聚α-羟基丙烯酸的聚乙二醇内酯，或作为湿粉末或浆料，所述聚合物溶液的pH值至多为8，本发明还涉及过氧化物漂白方法。

9. 发明授权

US06387998B1 Process for preparing a cationically modified (meth)acrylamide polymer and use of the polymer 有权
标题翻译：制备阳离子改性（甲基）丙烯酰胺聚合物的方法和该聚合物的用途
公开(公告)号：US06387998B1
公开(公告)日：2002-05-14
申请号：US09529627
申请日：2000-04-13
申请人： Jonni Ahlgren , Lars Petander , Jussi Nikkarinen
发明人： Jonni Ahlgren , Lars Petander , Jussi Nikkarinen
IPC分类号： C07C22100
CPC分类号： C02F1/56 , C08F8/30 , C08F20/54
摘要： The invention relates to a process for preparing a cationically modified (meth)acrylamide polymer by the Mannich reaction. There is prepared in advance a stable aldehyde-secondary amine adduct, which is obtained as a reaction product of an aqueous solution of the secondary amine and an aqueous solution of the aldehyde, and which, after the formation of the adduct, is stabilized to endure storage, by lowering the pH of the mixture of 7 or below and/or by adding methanol, and the adduct thus prepared is added to an aqueous solution of the (meth)acrylamide polymer and the pH is adjusted to an alkaline level, whereupon modification occurs. The invention also relates to the use of the modified (meth)acrylamide polymer as a flocculation, retention or dewatering agent.
摘要翻译：本发明涉及通过曼尼希反应制备阳离子改性（甲基）丙烯酰胺聚合物的方法。预先制备稳定的醛 - 仲胺加合物，其作为仲胺的水溶液和醛的水溶液的反应产物获得，并且在形成加合物之后，其稳定化以耐受通过降低7或更低的混合物的pH和/或通过加入甲醇来储存，并将如此制备的加合物加入到（甲基）丙烯酰胺聚合物的水溶液中，并将pH调节至碱性水平，发生。本发明还涉及改性（甲基）丙烯酰胺聚合物作为絮凝，保留或脱水剂的用途。

10. 发明申请

US20110236572A1 POLYMER COMPOSITION 审中-公开
标题翻译：聚合物组合物
公开(公告)号：US20110236572A1
公开(公告)日：2011-09-29
申请号：US13130876
申请日：2009-11-23
申请人： Jonni Ahlgren , Nina Bruun , Vesa Nuutinen
发明人： Jonni Ahlgren , Nina Bruun , Vesa Nuutinen
IPC分类号： C09D133/06 , C08F220/10 , C08K3/10 , C08K3/26 , C08K3/34 , C08K3/30 , C08K3/22 , C08F2/22 , B05D1/12 , B82Y30/00
CPC分类号： C09D4/00 , C08F212/08 , C08F220/06 , C08F2220/1825 , C08K3/013 , C09D5/035 , C09D7/61 , C09D125/14 , C09D133/08 , C09D135/06 , D21H19/24 , D21H19/58 , Y10T428/2982
摘要： A dry coating binder includes a polymer which includes at least 80% by weight of main monomers. The main monomers are selected from C1-C20-alkyl (meth)acrylates, C1-C20-hydroxy alkyl (meth)acrylates, vinyl esters of carboxylic acids including up to 20 carbon atoms, vinyl aromatics having up to 20 carbon atoms, ethylenically unsaturated nitriles, vinyl ethers of alcohols including 1 to 10 carbon atoms, aliphatic hydrocarbons having 2 to 8 carbon atoms and one or two double bonds or mixtures of these monomers, and that the particle size of the binder is between 200-400 nm. Further, the use of the dry coating binder, and a dry coating composition are also described.
摘要翻译：干涂层粘合剂包括包含至少80重量％的主要单体的聚合物。主要单体选自（甲基）丙烯酸C 1 -C 20烷基酯，（甲基）丙烯酸C 1 -C 20羟基烷基酯，包含至多20个碳原子的羧酸的乙烯基酯，具有至多20个碳原子的乙烯基芳族化合物，烯属不饱和的腈，包含1至10个碳原子的醇的乙烯基醚，具有2至8个碳原子的脂族烃和1或2个双键或这些单体的混合物，并且粘合剂的粒径在200-400nm之间。此外，还描述了使用干涂层粘合剂和干涂料组合物。

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