CN103328401A - 包含非还原性糖和无机酸铵盐的用于纤维，尤其矿物纤维的胶料组合物和获得的产品 - Google Patents
包含非还原性糖和无机酸铵盐的用于纤维，尤其矿物纤维的胶料组合物和获得的产品 Download PDFInfo
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- CN103328401A CN103328401A CN201180066211XA CN201180066211A CN103328401A CN 103328401 A CN103328401 A CN 103328401A CN 201180066211X A CN201180066211X A CN 201180066211XA CN 201180066211 A CN201180066211 A CN 201180066211A CN 103328401 A CN103328401 A CN 103328401A
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- fiber
- fibre
- composition
- ammonium salt
- sizing composition
- Prior art date
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
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- C03C25/26—Macromolecular compounds or prepolymers
- C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
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Abstract
本发明涉及用于纤维材料，特别地矿物纤维，如玻璃纤维或岩石纤维的无甲醛的胶料组合物，其包含：至少一种非还原性糖，和至少一种无机酸铵盐，优选地选自硫酸铵，磷酸铵，硝酸铵和碳酸铵。本发明还涉及如此获得的产品，尤其基于矿物棉的隔热和/或隔音产品和非织造矿物纤维网和它们的制备方法。
Description
本发明涉及基于用无甲醛的粘结剂粘结的纤维，特别地矿物纤维的产品的领域。
更特别地，本发明涉及其中纤维为矿物棉，特别地玻璃棉或者岩石棉形式的隔热和/或隔音产品。
本发明的主题因此是能够交联以形成粘结剂的胶料组合物，其包含至少一种非还原性糖和至少一种无机酸铵盐，涉及用于制备隔热和/或隔音产品的方法和涉及从此获得的产品。
基于矿物棉的阻隔产品的制备通常包括制备棉本身的步骤，其可以通过各种方法(例如根据已知的通过内部或者外部离心(centrifugation interne ou externe)的纤维化技术)进行。
内部离心(centrifugation interne)在于将熔化材料(通常玻璃或者岩石)引入到包括众多小孔口的离心装置中，在离心力作用下使该材料喷射向该装置的四周壁并且从那里以长丝形式逸出。在离开该离心装置时，长丝通过具有高温和高速的气体流朝着接收部件方向牵拉和夹带以形成纤维网(或者矿物棉)。
外部离心(centrifugation externe)其在于将所述熔融材料倾倒在旋转部件(被称为转子)的外部周边表面上，从那里所述材料在离心力作用下被喷出。也提供了通过气体流的牵拉工具和收集在接收部件上的工具。
为了保证纤维彼此装配在一起和可以使得该网具有内聚力，在从该离心装置的出口向接收部件的路径上，使包含热固性树脂的胶料组合物施用在纤维上。在通常大于100℃的温度下使该用胶料涂覆的纤维网经受热处理以引起树脂的缩聚并因此获得具有特定性质(特别地尺寸稳定性、拉伸强度、在压缩后的厚度恢复和均匀颜色)的隔热和/或隔音产品。
待喷射在矿物棉上的胶料组合物通常以包含热固性树脂和添加剂(如用于使该树脂交联的催化剂、粘合的促进硅烷、防尘矿物油等等)的水溶液形式进行提供。该胶料组合物最通常通过喷雾施用于该纤维上。
胶料组合物的性质主要取决于树脂的特征。从施用的观点来看，该胶料组合物需要具有优良的喷雾性和能被沉积在纤维的表面上以有效地使它们粘接。
该树脂在用于形成胶料组合物之前的给定时间段期间应该是稳定的，所述组合物通常在使用时通过使树脂和上述的添加剂混合进行制备。
在规章制度方面，该树脂必须被认为是非污染性的，即它包含(和它在上胶步骤期间或者随后产生)尽可能少的对人体健康或者环境有害的化合物。
最通常使用的热固性树脂是属于可熔酚醛树脂类的酚醛树脂。除了它们在上述热条件下的优良的交联能力，这些树脂可溶于水中，具有优良的与矿物纤维(特别地玻璃纤维)的亲合力，并且是相对便宜的。
这些可熔酚醛树脂通过在碱性催化剂存在时以大于1的甲醛/酚摩尔比由酚和甲醛的缩合获得，以促进在酚和甲醛之间的反应并降低在树脂中的残余酚的含量。通过限制单体的缩合程度方式进行酚和甲醛之间的缩合反应，以避免形成长的、较不溶于水的链，其降低了可稀释度。因此，树脂包含一定比例的未反应单体，特别地甲醛，其存在是不希望的(由于它的已知的有害影响)。
因此，基于可熔酚醛树脂的树脂通常用脲进行处理，脲与甲醛反应同时以非挥发性的脲-甲醛缩合物形式俘获游离甲醛。脲在树脂中的存在此外由于脲的低成本而带来一定经济优点，因为可以以相对大量地引入它而不影响该树脂的操作品质，特别地不会有害于最终产品的机械性质，这显著地降低了该树脂的总成本。
然而，已经观察到，在该网为了获得树脂的交联而经受的温度条件下，脲-甲醛缩合物不是稳定的；它们分解同时再产生甲醛和脲(脲随后至少部分地分解为氨)，其被释放到工厂的大气中。
越来越严厉的关于环境保护的规章迫使阻隔产品的制造商寻找可以进一步地降低不希望的排放物(特别地甲醛)的水平的解决方案。
替换在胶料组合物中的可熔酚醛树脂的解决方法是已知的。
第一技术方案基于使用羧酸聚合物，特别地丙烯酸聚合物。
在US5340868中，胶料包含多羧酸聚合物，β-羟基酰胺和至少三官能团的单体羧酸。
已经提供了包含多羧酸聚合物、多元醇和催化剂的其它胶料组合物，该催化剂可以是包含磷的化合物(US5318990、US5661213、US6331350、US2003/0008978)、氟硼酸盐(US5977232)或氨腈、二氰胺或者氰基胍(US5932689)。
基于多羧酸聚合物和多元醇的胶料组合物另外可以包含阳离子、两性或者非离子型表面活性剂(US2002/0188055)，硅烷类型偶联剂(US2004/0002567)或者糊精(作为共粘合剂)(US2005/0215153)。
还描述了包括含至少两个羟基的烷醇胺和多羧酸聚合物的胶料组合物(US6071994、US6099773、US6146746)，多羧酸聚合物与共聚物组合的胶料组合物(US6299936)。
其中可熔酚醛树脂被代替的第二解决方案基于糖和多羧酸的组合。
在US5895804中，描述了基于热可交联的多糖的粘合剂组合物，其可以用作为用于矿物棉的胶料。该组合物包括具有至少两个羧酸官能团的和至少等于1000的分子量的多羧酸聚合物，和具有至少等于10000的分子量的多糖。
在WO2009/080938中，该胶料组合物包含单糖和/或多糖和具有低于1000的摩尔质量的有机多羧酸。
还已知包含美拉德反应产物的不含甲醛的含水胶料组合物(特别地将还原性糖、羧酸和氨组合)(WO2007/014236)。在WO2009/019232和WO2009/019235中，提出用衍生自无机盐(特别地铵盐)的酸前体代替羧酸，其显示出可以替代全部或者部分氨的附加优点。
存在提供无甲醛的胶料组合物的需求，该组合物允许制备基于纤维，特别地矿物纤维的产品，其具有优良的抗老化性，特别地在湿润环境中的抗老化性。
该本发明的目的是提出用于纤维，特别地矿物纤维，更特别地玻璃或者岩石纤维的胶料组合物，其克服了上述缺点。
根据本发明的胶料组合物包含：
- 至少一种非还原性糖，和
- 至少一种无机酸铵盐。
措辞“非还原性糖”应该在通常意义中进行理解，即它涉及由数个糖单元组成的糖，其携带半缩醛OH基团的碳1参与键合。
根据本发明的非还原性糖是包括最多10个糖单元的非还原性低聚糖。
作为这种非还原性糖的实例，可以提到二糖，如海藻糖、异海藻糖、蔗糖和异蔗糖(英文为“isosucroses”)，三糖，如松三糖、龙胆三糖、棉子糖、吡喃葡糖基蔗糖(erlose)和伞形糖(umbelliferose)，四糖，如水苏糖，和五糖，如毛蕊花糖。
优选蔗糖和海藻糖，更好是蔗糖。
无机酸铵盐与非还原性糖在热量作用下反应以形成构成最终粘结剂的聚合物网络。如此形成的聚合物网络使得可以在矿物纤维之间，特别地在矿物棉中的纤维的接合点处形成粘结，这为该最终产品赋予在产品拆包之后能确保优良的厚度恢复的一定“弹性”。
如已经指出的，无机酸铵盐选自硫酸铵，特别地硫酸氢铵NH4HSO4和硫酸铵(NH4)2SO4，磷酸铵，特别地磷酸一铵NH4H2PO4，磷酸氢二铵(NH4)2HPO4和磷酸铵(NH4)3PO4，硝酸铵和碳酸铵，特别地碳酸氢铵NH4HCO3和碳酸铵(NH4)2CO3。
该无机酸铵盐优选地选自硫酸盐和磷酸盐，有利地硫酸盐。
在该胶料组合物中，无机酸铵盐占由非还原性糖和无机酸铵盐组成的混合物的总重量的1至30%，优选地3至20%，有利地5至15%。
该胶料组合物不包含任何具有低于1000的摩尔质量的有机多元羧酸并且通常完全地没有有机多元羧酸。
除了上述化合物，该胶料组合物还可以以如下比例包含下面传统的添加剂，基于100重量份的非还原性糖和的无机酸铵盐进行计算:
-0至2份的硅烷，特别地氨基硅烷，
-0至20份，优选地4至15份的油，
-0至20份，优选地0至10份的丙三醇，
-0至5份的硅酮，
-0至30份“增量剂”(extendeur)。
添加剂的作用是已知的并且简要地重新陈述：硅烷是用于在纤维和粘结剂之间偶联的试剂，以及用作为抗老化剂；油是防尘试剂和疏水试剂；丙三醇用作为增塑剂并且使得可以防止胶料组合物预胶凝；硅酮是起降低由阻隔产品吸水作用的疏水试剂；“增量剂”是在胶料组合物中可溶解的或者可分散的有机或者无机填料，其特别地允许降低胶料组合物的成本。
该胶料组合物显示出根据使用的无机酸铵盐的品种而变化的pH，通常从6至9变化的pH，有利地7-8的pH。
根据本发明的胶料组合物用于施加到可以为矿物纤维或有机纤维，或者施用至矿物和有机纤维的混合物上。
如已经指出地，该矿物纤维可以是玻璃纤维，特别地E、C、R或者AR(耐碱的)玻璃纤维或者岩石纤维，特别地玄武岩(或者硅灰石)纤维。这些纤维还可以是包括大于96%重量的二氧化硅的纤维和基于至少一种金属或者准金属的氧化物、氮化物或者碳化物或者这些化合物的混合物的陶瓷纤维，特别地基于铝、锆、钛、硼或者钇的至少一种氧化物、氮化物或者碳化物的陶瓷纤维。
该有机纤维可以是合成纤维或者天然纤维。
作为合成纤维的实例，可以提到基于烯烃，如聚乙烯和聚丙烯，基于聚对苯二甲酸亚烷基酯，如聚对苯二甲酸乙二酯，或者基于聚酯的纤维。
作为天然纤维的实例，可以提到植物纤维，特别地木材、纤维素、棉花、椰子、剑麻、大麻或者亚麻的纤维，和动物纤维，特别地羊毛。
如已经提到的，该胶料组合物更特别地用作为用于基于矿物棉的隔热和/或隔音产品的胶料组合物。
通常，在纤维化装置的出口并且在将矿物纤维以纤维网形式收集在接受构件上之前将该胶料组合物施用至矿物纤维，该纤维网随后在允许该胶料交联并且形成难熔粘结剂的温度下进行处理。根据本发明的胶料的交联在约100至200℃的温度下，通常在可与传统酚醛树脂的温度相当的温度下，特别地在大于或等于110℃，优选地小于或等于170℃温度下进行。
基于使用该组合物上胶的纤维的产品，特别地从这些上胶纤维获得的隔音和/或隔热产品也构成本发明的主题。
这些产品通常以基于矿物棉、玻璃棉或者岩石棉的垫、毡、板、块、壳或者其它模制形状的形式进行提供。
该胶料组合物还可以用来制备经涂覆的或者经浸渍的织物和纱(voiles)(亦被称为“非织物”)，其特别地基于矿物纤维，如玻璃或者岩石纤维。
矿物纤维的纱特别地用作为基于矿物棉或者泡沫的隔热和/或隔音产品的表面涂层。
本发明的另一主题是用于制备基于矿物棉的隔热和/或隔音产品或者矿物纤维的纱的方法，根据该方法，制备矿物棉或者矿物纤维，将根据本发明的组合物施用于所述棉或者所述纤维上并且所述棉或纤维在允许该胶料交联并且形成难熔粘结剂的温度(例如在如上所述的热条件)下进行处理。
该胶料可以通过任何适当手段，例如通过喷射、喷雾、雾化、涂布或者浸渍进行施用。
以下实施例可以举例说明本发明而不限制它。
在这些实施例中，测量以下：
- 通过动态力学分析(DMA)方法测量交联起始温度(TR)和交联速率(V)，该方法允许表征聚合材料的粘弹性能。如下操作：Whatmann纸的样品用胶料组合物(大约40%的有机固体含量)浸渍，然后水平地固定在两个颚夹之间。配备有用于测量应力的装置(作为施加的变形的函数)的振动部件设置在样品的上面上。该装置允许计算弹性模量E’。样品以4℃/分钟的速率被加热至从20至250℃的温度。从测量值绘制弹性模量E’(MPa)作为温度(℃)的函数的变化曲线，该曲线的整体形态示于图1中。在该曲线上确定交联起始温度(TR)的值(℃)和对于交联速率的斜率(MPa/℃)。
- 用mPa.s表示的粘度，在25℃使用板/板旋转类型流变仪(使用100s-1的剪切)。样品具有按重量计等于30%的固体物质含量。
- 包含按重量计30%固体物质的胶料组合物在玻璃载体上的接触角。
- 在一端固定在拉伸试验台上并且经受连续的40mm/分钟的拉长的5cm×21cm的纱样品的断裂应力。断裂应力用N/5cm表示。
该断裂应力在制备之后(初始)和在样品已经在80℃的水中加速老化条件中进行处理10分钟之后进行测量。结果通过保留百分比(pourcentage de rétention)进行表示，该保留百分比等于：
(处理之后的断裂应力/初始断裂应力)×100。
-根据标准ASTM C 686-71T对通过冲压从该阻隔产品剪裁的样品测量的拉伸强度。样品具有长度为122mm，宽度为46mm的环面(tore)的形状，其外缘切割(découpe du bord extérieur)的曲率半径等于38mm和内缘切割的曲率半径等于12.5mm。
将样品设置在试验机的两个圆柱形轧头(mandrins)之间，轧头之一是活动的并且以恒定速率移动。测量样品的断裂力F(牛顿)和计算拉伸强度RT(其通过断裂力F与样品质量的比率进行定义)。
在制备之后测量拉伸强度(初始拉伸强度)和在105℃温度的高压釜中在100%相对湿度下加速老化15分钟之后的测量拉伸强度(RT15)。
- 阻隔产品的初始厚度和在以等于4.8/1的压缩度(定义为标称厚度与在压缩下厚度的比率)压缩1小时和24小时之后的厚度。厚度测量允许评价该产品的优良的尺寸稳定性。
- 根据标准EN 13162的热传导率系数λ，用W/(m×K)表示。
实施例1至20
a)制备第一系列胶料组合物，该组合物包含示在表1中的组分，以重量份表示。
胶料组合物在搅拌下通过连续地在含水的容器中引入非还原性或者还原性糖和无机酸铵盐，直至组分已经完全溶解进行制备。
实施例1和4的胶料组合物显示出分别比对比实施例7和8更大的交联速率。
实施例1-6显示出低的与对比实施例7和8相当的粘度和接触角值；其允许在矿物纤维上的良好施用，特别地通过喷雾的施用。
b)制备第二系列胶料组合物，其组成包含示于表2中的组分，以重量份表示。
该胶料组合物在用于第一系列所提出的条件下进行制备。
-测试1
将玻璃纤维的纱(Whatman GF/A，50g/m2；由Whatman销售)浸入在胶料组合物中(13%固体物质)持续2分钟，然后通过抽吸除去过量胶料。该纱随后在200℃的烘箱中进行处理135秒。最后，该纱包括45%重量的经交联粘结剂。断裂应力和保留百分比的值在表2中给出。
-测试2
将玻璃纤维的纱(Whatman GF/A，50g/m2；由Whatman销售)浸入在胶料组合物中(13%固体物质)持续2分钟，然后通过抽吸除去过量胶料。该纱随后在200℃的烘箱中进行处理5分钟。最后，该纱包括45%重量的经交联粘结剂。
将该纱浸入60℃的水3小时然后在60℃的烘箱中进行干燥1小时。残留在该纱上的不溶于水的经交联粘结剂部分(%)通过在浸没于水中之前和之后称重进行测量。结果示于表2中。
一方面，实施例3、2和9，和另一方面实施例6和5，具有比相应的对比实施例11至14，和对比实施例17和18更高的初始断裂应力。
包含硫酸铵的实施例3、2、9和10具有比对比实施例11至14更高的保留百分比。包含高比例的硫酸二胺的实施例15和16具有比对比实施例19和20更大的潮湿老化稳定性。
在水中处理之后残留在该过滤器上的粘结剂的比例在根据本发明的实施例(3、2、9和10，和6、5、15和16)中是比在分别的对比实施例(11至14和17至20)中更大的。
测试1和2显示根据本发明的胶料组合物在潮湿环境中的加速老化条件下具有有效地粘合该纱的纤维的能力。胶料组合物的施加不限于纱并且可以扩展至其它如上所述的纤维制品，特别地扩展至用于作为隔热和/或隔音产品的应用的织物和产品（其中纤维以矿物棉形式存在）。
实施例21和22
这些实施例举例说明在工业规模作业线上的阻隔产品制备。
使用实施例1和7(对比实施例)的胶料组合物，向其中加入以下添加剂，对于100重量份糖和硫酸铵：1份γ-氨基丙基三乙氧基硅烷和8份矿物油。这些胶料组合物分别地构成实施例21和22(对比实施例)。
玻璃棉通过内部离心技术(technique de la centrifugation interne)在中试作业线上进行制备，其中熔融玻璃组合物借助于包括篮(其形成接受熔融组合物的腔室)和刺有许多孔口的外周带的工具(被取名为离心盘)被转化为纤维：使该盘围绕它的垂直设置的对称轴旋转，在离心力作用下将组合物喷射通过孔口并且从孔口逸出的材料在拉制气流协助下被拉成纤维。
通常，将胶料喷射环设置在纤维化盘下方以便规则地将胶料组合物分布在刚形成的玻璃棉上。
将如此上胶的矿物棉收集在具有2.4m宽度的配备有内吸气盒的带式传送器上，该内吸气盒保持住在传送器的表面上呈网(nappe)形式的矿物棉。该网连续地通过维持在270℃的烘箱，在烘箱中胶料的组分聚合形成粘结剂。最终的阻隔产品具有等于17.5kg/m3的标称密度。
该阻隔产品显示出以下性质：
实施例21 实施例22(对比)
拉伸强度(N)
初始 4.5 4.2
在老化后(RT 15) 4.3 3.8
损失(%) 4 10
厚度(mm)
在1小时后 106 102
在24小时后 104 100
烧失量(%) 6.0 6.0
λ(W/(m×K)) 0.035 0.035。
根据实施例21的阻隔产品显示出比对比实施例22更高的初始拉伸强度。实施例21在老化之后的拉伸强度还是更大的，拉伸强度的损失为4%而不是对比实施例22的10%。
而且，根据实施例21的阻隔产品还具有相对于对比实施例22稍微提高的初始厚度。
Claims (16)
1.用于纤维，特别地矿物纤维的无甲醛的胶料组合物，特征在于其包含：
- 至少一种非还原性糖，和
- 至少一种无机酸铵盐。
2.根据权利要求1的组合物，特征在于所述非还原性糖是包括最多10个糖单元的低聚糖。
3.根据权利要求2的组合物，特征在于所述非还原性糖是二糖、三糖、四糖或五糖。
4.根据权利要求1-3任一项的组合物，特征在于所述非还原性糖是海藻糖、异海藻糖、蔗糖、松三糖、龙胆三糖、棉子糖、吡喃葡糖基蔗糖、伞形糖、水苏糖或毛蕊花糖，优选蔗糖。
5.根据权利要求1-4任一项的组合物，特征在于所述无机酸铵盐是硫酸铵、磷酸铵、硝酸铵和碳酸铵。
6.根据权利要求5的组合物，特征在于无机酸铵盐是硫酸铵或磷酸铵，优选硫酸铵。
7.根据权利要求5或6的组合物，特征在于所述铵盐是硫酸铵或磷酸氢二铵。
8.根据权利要求1-7任一项的组合物，特征在于所述无机酸铵盐占由非还原性糖和无机酸铵盐组成的混合物的总重量的1%至30%，优选地3%至20%，有利地5%至15%。
9.根据权利要求1-8任一项的组合物，特征在于该组合物还以如下比例包含下面添加剂，所述比例基于100重量份的非还原性糖和的无机酸铵盐进行计算:
-0至2份的硅烷，特别地氨基硅烷，
-0至20份，优选地4至15份的油，
-0至20份，优选地0至10份的丙三醇，
-0至5份的硅酮，
-0至30份“增量剂”。
10.基于用根据权利要求1-9任一项的胶料组合物上胶的纤维的产品。
11.根据权利要求10的产品，特征在于所述纤维由矿物纤维或/和有机纤维构成。
12.根据权利要求10或11的产品，特征在于所述矿物纤维是玻璃纤维，特别地E、C、R或者AR(耐碱的)玻璃纤维，岩石纤维，特别地玄武岩纤维，包含大于96%重量的二氧化硅的纤维或基于至少一种金属或者准金属的氧化物、氮化物或者碳化物或者这些化合物的混合物的陶瓷纤维。
13.根据权利要求10-12任一项的产品，特征在于所述有机纤维是合成纤维，其例如基于烯烃，如聚乙烯和聚丙烯，基于聚对苯二甲酸亚烷基酯，如聚对苯二甲酸乙二酯，或者基于聚酯，或天然纤维，例如植物纤维，如木材纤维、纤维素纤维、棉花纤维、椰子纤维、剑麻纤维、大麻纤维或者亚麻纤维，和动物纤维，如羊毛。
14.根据权利要求10-12任一项的产品，特征在于它是基于矿物棉的隔热和/或隔音产品。
15.根据权利要求10-12任一项的产品，特征在于它是矿物纤维的纱。
16.用于制备根据权利要求14的隔热和/或隔音产品或根据权利要求15的纱的方法，其中制备矿物棉或者矿物纤维，将胶料组合物施用于所述棉或者所述纤维上并且在允许胶料交联并且形成难熔粘结剂的温度下处理所述棉或纤维，特征在于使用根据权利要求1-9任一项的胶料组合物。
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| FR1059898A FR2968008B1 (fr) | 2010-11-30 | 2010-11-30 | Composition d'encollage pour fibres, notamment minerales, comprenant un sucre non reducteur et un sel d'ammonium d'acide inorganique, et produits resultants. |
| FR1059898 | 2010-11-30 | ||
| PCT/FR2011/052802 WO2012072938A1 (fr) | 2010-11-30 | 2011-11-29 | Composition d'encollage pour fibres, notamment minerales, comprenant un sucre non reducteur et un sel d'ammonium d'acide inorganique, et produits resultants. |
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| HR (2) | HRP20221143T1 (zh) |
| LT (1) | LT3415476T (zh) |
| PL (2) | PL2646386T3 (zh) |
| PT (1) | PT2646386T (zh) |
| RU (1) | RU2594408C2 (zh) |
| SI (2) | SI2646386T1 (zh) |
| TR (1) | TR201816357T4 (zh) |
| WO (1) | WO2012072938A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109154155A (zh) * | 2016-05-13 | 2019-01-04 | 洛科威国际有限公司 | 向结构提供隔离的方法 |
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| FR2968008B1 (fr) * | 2010-11-30 | 2014-01-31 | Saint Gobain Isover | Composition d'encollage pour fibres, notamment minerales, comprenant un sucre non reducteur et un sel d'ammonium d'acide inorganique, et produits resultants. |
| FR3019816B1 (fr) * | 2014-04-10 | 2021-04-02 | Saint Gobain Isover | Composite comprenant une laine minerale comprenant un sucre |
| FR3019815B1 (fr) | 2014-04-15 | 2016-05-06 | Saint Gobain Isover | Composition d'encollage a base de saccharide non reducteur et de saccharide hydrogene, et produits isolants obtenus. |
| JP6328545B2 (ja) * | 2014-12-02 | 2018-05-23 | 信越石英株式会社 | 石英ガラス繊維用集束剤、石英ガラスヤーン、及び石英ガラスクロス並びに石英ガラスクロスの製造方法 |
| DK3156381T3 (en) | 2015-10-12 | 2018-10-08 | Saint Gobain Ecophon Ab | Process for making granules |
| JP6680583B2 (ja) * | 2016-03-16 | 2020-04-15 | 群栄化学工業株式会社 | 熱硬化型バインダー組成物及びこれを用いた無機繊維製品 |
| JP6062099B1 (ja) * | 2016-09-30 | 2017-01-18 | ニチアス株式会社 | バインダー組成物、成形体、成形体の製造方法 |
| WO2018155292A1 (ja) * | 2017-02-24 | 2018-08-30 | パナソニックＩｐマネジメント株式会社 | 熱圧成形用接着剤、木質ボード及びこれらの製造方法 |
| JP6580626B2 (ja) | 2017-05-29 | 2019-09-25 | ヘンケルジャパン株式会社 | 水系接着用組成物 |
| FR3068033B1 (fr) | 2017-06-23 | 2019-08-02 | Saint-Gobain Isover | Procede de fabrication d'un produit d'isolation a base de fibres minerales |
| FR3069464B1 (fr) | 2017-07-31 | 2019-08-09 | Saint-Gobain Isover | Installation de fabrication de laine minerale et dispositif de projection d’une composition d’encollage equipant une telle installation |
| FR3069536B1 (fr) | 2017-07-31 | 2020-07-17 | Saint-Gobain Isover | Procede de fabrication de laine minerale |
| FR3074797B1 (fr) | 2017-12-13 | 2019-12-20 | Saint-Gobain Isover | Procede de fabrication de laine minerale |
| EP4174045A1 (en) | 2021-10-28 | 2023-05-03 | Saint-Gobain Weber France | Binder and mortar compositions |
| EP4174044A1 (en) | 2021-10-28 | 2023-05-03 | Saint-Gobain Weber France | A process for making a binder for a mortar |
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| FR2968008B1 (fr) * | 2010-11-30 | 2014-01-31 | Saint Gobain Isover | Composition d'encollage pour fibres, notamment minerales, comprenant un sucre non reducteur et un sel d'ammonium d'acide inorganique, et produits resultants. |
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2010
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- 2011-11-29 ES ES11799793.2T patent/ES2694400T3/es active Active
- 2011-11-29 DK DK18177600.6T patent/DK3415476T3/da active
- 2011-11-29 WO PCT/FR2011/052802 patent/WO2012072938A1/fr active Application Filing
- 2011-11-29 CN CN201180066211XA patent/CN103328401A/zh active Pending
- 2011-11-29 CA CA2820661A patent/CA2820661C/fr active Active
- 2011-11-29 HR HRP20221143TT patent/HRP20221143T1/hr unknown
- 2011-11-29 EP EP11799793.2A patent/EP2646386B1/fr active Active
- 2011-11-29 PT PT11799793T patent/PT2646386T/pt unknown
- 2011-11-29 LT LTEP18177600.6T patent/LT3415476T/lt unknown
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- 2011-11-29 JP JP2013541404A patent/JP5931901B2/ja not_active Expired - Fee Related
- 2011-11-29 ES ES18177600T patent/ES2928284T3/es active Active
- 2011-11-29 EP EP18177600.6A patent/EP3415476B1/fr active Active
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109154155A (zh) * | 2016-05-13 | 2019-01-04 | 洛科威国际有限公司 | 向结构提供隔离的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DK2646386T3 (da) | 2019-01-02 |
| JP2014500916A (ja) | 2014-01-16 |
| EP3415476B1 (fr) | 2022-09-07 |
| SI3415476T1 (sl) | 2022-11-30 |
| WO2012072938A1 (fr) | 2012-06-07 |
| RU2594408C2 (ru) | 2016-08-20 |
| PL2646386T3 (pl) | 2019-02-28 |
| SI2646386T1 (sl) | 2018-12-31 |
| DK3415476T3 (da) | 2022-10-03 |
| TR201816357T4 (tr) | 2018-11-21 |
| BR112013013258B1 (pt) | 2020-10-06 |
| HRP20181982T1 (hr) | 2019-01-25 |
| US20160264454A1 (en) | 2016-09-15 |
| ES2928284T3 (es) | 2022-11-16 |
| JP5931901B2 (ja) | 2016-06-08 |
| PT2646386T (pt) | 2018-12-04 |
| EP3415476A1 (fr) | 2018-12-19 |
| LT3415476T (lt) | 2022-10-10 |
| PL3415476T3 (pl) | 2022-10-31 |
| EP2646386A1 (fr) | 2013-10-09 |
| FR2968008A1 (fr) | 2012-06-01 |
| RU2013129828A (ru) | 2015-01-10 |
| BR112013013258A2 (pt) | 2016-09-13 |
| ES2694400T3 (es) | 2018-12-20 |
| HRP20221143T1 (hr) | 2022-11-25 |
| CA2820661A1 (fr) | 2012-06-07 |
| FR2968008B1 (fr) | 2014-01-31 |
| US9938184B2 (en) | 2018-04-10 |
| EP2646386B1 (fr) | 2018-09-12 |
| US20120263934A1 (en) | 2012-10-18 |
| CL2013001521A1 (es) | 2014-06-06 |
| CA2820661C (fr) | 2019-07-16 |
| US9255215B2 (en) | 2016-02-09 |
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