公开(公告)号：WO1983000835A1

公开(公告)日：1983-03-17

申请号：PCT/US1981001183

申请日：1981-09-03

Applicant: CONGOLEUM CORPORATION ,  LIEPTZ, Nathan, S.

Inventor： CONGOLEUM CORPORATION

IPC: B26D05/20

CPC classification number: B21D53/42

Abstract: A key cutting device (20), for replacement keys, having a key blank support member (30), a lever-actuated shearing punch (25) for the key blank, and a depth-gauging stop (33) for the support member (30); the shearing punch (25) is formed to provide an optional two-step (44, 46) cut on the key with a control stop (49) for limiting the stroke of the punch to one step or two steps, as desired, for creating different cuts on the key blank; a locking device (63) automatically moves into locking position with respect to the yieldably-actuated support member (30) to prevent its displacement when the operating lever (37) is manipulated for the key cutting operation.

Abstract translation: 一种用于更换键的钥匙切割装置（20），具有钥匙坯件支撑件（30），用于钥匙坯件的杠杆致动剪切冲头（25）和用于支撑件的深度测量止动件（33） 30）; 剪切冲头（25）被形成以提供在钥匙上切割的可选的两步（44,46），其具有用于将冲头的冲程限制到一步或两个步骤的控制停止件（49），用于创建 关键空白的不同切口; 锁定装置（63）相对于可屈服致动的支撑构件（30）自动移动到锁定位置，以防止当操作杆（37）被操作用于钥匙切割操作时的位移。

公开(公告)号：WO1997032173A1

公开(公告)日：1997-09-04

申请号：PCT/US1997003161

申请日：1997-02-28

Applicant: CONGOLEUM CORPORATION

Inventor： CONGOLEUM CORPORATION ,  ROHRBACHER, Peter, J. ,  NOVAK, Lawrence, J. ,  KIST, Rudolph, III

IPC: F26B07/00

CPC classification number: F26B3/283 ,  F26B15/12 ,  F27B9/10 ,  Y02P10/143

Abstract: A thermal processing unit for the processing of plastisol-based floor coverings comprising a radiant heat transfer section (10) which raises the temperature of a plastisol-based floor covering (16) to an approach temperature followed by a convection heating section (26) which raises the temperature of the plastisol-based floor covering (16) to a predetermined target temperature.

Abstract translation: 一种用于加工基于增塑溶胶的地板覆盖物的热处理单元，包括辐射传热部分（10），其将增塑溶胶基地板覆盖物（16）的温度升高到接近温度，随后是对流加热段（26）， 将增塑溶胶基地板覆层（16）的温度提高到预定的目标温度。

公开(公告)号：WO1991014511A1

公开(公告)日：1991-10-03

申请号：PCT/US1991002093

申请日：1991-03-27

Applicant: CONGOLEUM CORPORATION

Inventor： CONGOLEUM CORPORATION ,  PIACENTE, Anthony, N. ,  PAPP, George, J. ,  WHITEHOUSE, Richard, E. ,  MANSOLILLO, Robert, D.

IPC: B05D01/28

CPC classification number: B05D1/28 ,  Y10T428/24372 ,  Y10T428/24612 ,  Y10T428/24876 ,  Y10T428/24901

Abstract: A monolithic particle-containing layer in multi-layered sheeting (for example, sheeting of the type comprising resilient vinyl flooring) is produced by applying a composition comprising a suspension (17) comprising liquid carrier material (14) having dispersed therein decorative particles (13) to a surface (21) of a layer of the multi-layered sheeting, the application of the composition being preferably by the reverse roll (18, 19) coating method.

公开(公告)号：WO1984000719A1

公开(公告)日：1984-03-01

申请号：PCT/US1983001204

申请日：1983-08-05

Applicant: CONGOLEUM CORPORATION

Inventor： CONGOLEUM CORPORATION ,  HAEMER, Laurence, F. ,  KIMAK, Theodore

IPC: B32B03/30

CPC classification number: B05D5/06 ,  B44C1/205 ,  B44F1/02 ,  D06N7/0028

Abstract: A method of making a differential gloss product which comprises: forming a gelled, potentially foamable, base resinous material (12); printing thereon a predetermined pattern (14), some portions containing a urethane polymerization catalyst and either the same or other portions containing a foaming inhibitor; applying to the printed pattern a resinous wear layer (16); gelling the resinous wear layer and foaming and fusing the resinous materials; applying a urethane top coating composition (18) containing no urethane polymerization catalyst to the resinous wear layer; heating to polymerize the portions of the urethane coating composition (18B) lying directly over the portions containing the urethane polymerization catalyst (14B) to create interspersed high gloss polymerized surfaces; mechanically embossing the entire urethane coating to cause texturing of the entire surface, applying a urethane polymerization catalyst substantially uniformly to the entire surface of said urethane coating composition either before or after the mechanically embossing step; and heating the thus textured urethane coating and said catalyst to polymerize the remaining surfaces of the urethane coating composition (18) to create thereat low gloss surfaces due to the mechanical embossing whereas the portions of the urethane coating which had been polymerized previously revert back to their original high gloss appearance.

Abstract translation: 一种制造差别光泽产品的方法，包括：形成胶凝的，潜在可发泡的基础树脂材料（12）; 在其上印刷预定图案（14），一些部分含有氨基甲酸酯聚合催化剂和含有发泡抑制剂的相同或其它部分; 向印刷图案施加树脂耐磨层（16）; 胶合树脂耐磨层，起泡和融合树脂材料; 将不含氨基甲酸酯聚合催化剂的聚氨酯顶涂层组合物（18）涂布到树脂耐磨层上; 加热使氨基甲酸酯涂料组合物（18B）的直接位于含有氨基甲酸酯聚合催化剂（14B）的部分上的部分聚合，形成散光的高光泽聚合表面; 机械压花整个聚氨酯涂层以引起整个表面的变形，在机械压花步骤之前或之后，将氨基甲酸酯聚合催化剂基本均匀地施加到所述聚氨酯涂料组合物的整个表面; 并且加热这样织构化的氨基甲酸酯涂层和所述催化剂以聚合氨基甲酸乙酯涂料组合物（18）的剩余表面，由于机械压花而在低光泽表面上形成，而已经聚合的聚氨酯涂层的部分先前还原回到它们 原创高光泽外观。

公开(公告)号：WO1995017973A1

公开(公告)日：1995-07-06

申请号：PCT/US1994000874

申请日：1994-01-21

Applicant: CONGOLEUM CORPORATION

Inventor： CONGOLEUM CORPORATION ,  FRISCH, Rudolf ,  GILLIS, Marina

IPC: B05D05/06

CPC classification number: B32B5/245 ,  B05D3/107 ,  B32B5/18 ,  B32B5/20 ,  B32B27/18 ,  B32B27/304 ,  B32B2262/02 ,  B32B2262/101 ,  B32B2315/085 ,  B32B2327/06 ,  B44C1/205 ,  C08J9/0028 ,  D06N3/005 ,  D06N3/06 ,  D06N7/0015 ,  D06N7/0018 ,  Y10S264/82 ,  Y10T428/24496 ,  Y10T428/24504 ,  Y10T428/24612 ,  Y10T428/24802 ,  Y10T428/24901 ,  Y10T428/2495

Abstract: Resinous multi-level sheeting such as vinyl floor covering is prepared by: providing a backing material (1) with a layer of foamable resin containing a blowing agent (3); applying to a portion (9) of the surface of the layer a composition containing an accelerator which lowers the temperature at which the blowing agent decomposes and applying to part (7) of the other portion of the surface a composition containing an inhibitor which decreases the activity of the blowing agent; and raising the temperature of the foamable resin with the compositions added to a level such that the resin fuses and the blowing agent decomposes, the decomposition causing expansion of the foamable resin to the greatest extent where the accelerator has been applied (9), to a lesser extend where no accelerator or inhibitor has been applied (11), and to only a limited extent where the inhibitor has been applied (7).

Abstract translation: 树脂多层板如乙烯基地板覆盖物通过以下方式制备：通过以下方式制备背衬材料（1），其中含有发泡剂（3）的可发泡树脂层; 向层的表面部分（9）施加含有促进剂的组合物，其降低发泡剂分解的温度并向表面的另一部分的部分（7）施加含有抑制剂的组合物， 发泡剂的活性; 并且将所述组合物的添加量提高到使得树脂熔化和发泡剂分解的程度的可发泡树脂的温度，使发泡性树脂最大程度地膨胀的分解（9）到达 较少的延伸，其中没有加速剂或抑制剂已被施用（11），并且仅在有限的程度上已经施用抑制剂（7）。

公开(公告)号：WO1990000530A1

公开(公告)日：1990-01-25

申请号：PCT/US1989003034

申请日：1989-07-13

Applicant: CONGOLEUM CORPORATION ,  SAPIENZA, Michael, A.

Inventor： CONGOLEUM CORPORATION

IPC: C04B26/06

CPC classification number: C04B28/04 ,  C04B28/14 ,  C04B2111/00612 ,  C04B2111/62 ,  E04F15/12 ,  C04B22/10 ,  C04B24/2623 ,  C04B24/2641 ,  C04B24/281

Abstract: Old, embossed vinyl floor coverings, which may contain asbestos and the like, can be renewed within one working day, without replacement, by applying a leveling composition to the old floor covering prior to installing a new floor covering over the old. The embossing inherent in the old covering is not telegraphed into the new floor covering.

Abstract translation: 可以在一个工作日内更新可以含有石棉等的旧的压花的乙烯基地板覆盖物，而不需要更换，通过在将旧地板覆盖物安装在旧地板覆盖物之前，将流平组合物施加到旧地板覆盖物上。 旧覆盖物固有的压花不会传送到新的地板上。

公开(公告)号：WO1988001319A1

公开(公告)日：1988-02-25

申请号：PCT/US1987001980

申请日：1987-08-11

Applicant: CONGOLEUM CORPORATION

Inventor： CONGOLEUM CORPORATION ,  GROSE, Reginald, Eugene ,  MORTON, John, Fraser ,  FOWLER, Joseph, Allen ,  PIACENTE, Anthony, Niel ,  BUHNER, Robert, Walter ,  BAILEY, William, J. ,  PEARSON, John, Douglas ,  JACKEY, Philip, Albert

IPC: D21H05/18

CPC classification number: D21H13/40

Abstract: A method for making a non-woven, dimensionally stable composite sheet comprising a polymeric binder, cellulosic fibers, and glass fibers comprising the following steps (A) - (D) in sequence: (A) forming an aqueous dispersion of: (i) cellulosic fibers in the form of a wood pulp consisting essentially of soft wood fibers of a particular type; and (ii) a water-soluble surfactant comprising a dispersion aid for said glass fibers in an amount sufficient to disperse said glass fibers in said dispersion; (B) adding to said dispersion containing said cellulosic fibers and said surfactant chopped glass fibers in an amount such that the partial consistency of said glass fibers in said dispersion is from about 0.5 to about 3.0 %, said added glass fibers having only residual water content, an average length of from about 0.1 to 0.7 inch and a diameter of about 6 mu to about 13 mu ; (C) adding to said dispersion containing said surfactant and said fibers an organic, water-insoluble, film-forming, polymeric binder; and (D) forming from said aqueous dispersion a dried, non-woven dimensionally stable composite sheet comprising from about 5 to about 50 wt.% of said cellulosic fibers and from about 5 to about 25 wt.% of said glass fibers.

Abstract translation: 一种制备无纺布，尺寸稳定的复合片材的方法，其包括聚合物粘合剂，纤维素纤维和玻璃纤维，其包括以下步骤（A） - （D）：（A）形成水分散体：（i） 基本上由特定类型的软木纤维组成的木浆形式的纤维素纤维; 和（ii）一种水溶性表面活性剂，其包含用于所述玻璃纤维的分散助剂，其用量足以将所述玻璃纤维分散在所述分散体中; （B）加入含有所述纤维素纤维和所述表面活性剂短切玻璃纤维的所述分散体，其量使得所述分散体中所述玻璃纤维的部分稠度为约0.5至约3.0％，所述添加的玻璃纤维仅具有残留水分含量 平均长度为约0.1至0.7英寸，直径约6微米至约13微米; （C）向包含所述表面活性剂的所述分散体和所述纤维中加入有机，水不溶性，成膜的聚合物粘合剂; 和（D）从所述水性分散体形成干燥的无纺织物尺寸稳定的复合片材，其包含约5至约50重量％的所述纤维素纤维和约5至约25重量％的所述玻璃纤维。

公开(公告)号：WO1996040500A1

公开(公告)日：1996-12-19

申请号：PCT/US1996009939

申请日：1996-06-07

Applicant: CONGOLEUM CORPORATION

Inventor： CONGOLEUM CORPORATION ,  POTOSKY, Milton, J. ,  SCHEAR, Robert, J.

IPC: B32B03/00

CPC classification number: B05D5/061 ,  B32B27/06 ,  D06N3/06 ,  D06N7/0028

Abstract: Decorative surface coverings comprise a multicolored, fused plastisol layer (25) comprising: (a) a fused plastisol composition of a first color (30); and (b) a fused plastisol composition of a second color (35), the second plastisol being distributed within the first colored plastisol such that the multicolored plastisol layer exhibits color gradients between the first (30) and second colored plastisols (35). According to certain aspects of the invention, the decorative surface covering products comprise a patterned solid plastisol mixture having a three-dimensional appearance. Methods for manufacturing such decorative surface coverings comprise the steps of (a) applying to a substrate (20) a coating of the first colored fluid plastisol (30); (b) distributing in the first colored fluid plastisol (30) a second colored fluid plastisol (35) to form a patterned plastisol mixture; and (c) forming the patterned fluid plastisol mixture into a patterned solid plastisol mixture (25).

Abstract translation: 装饰性表面覆盖物包括多色熔融增塑溶胶层（25），其包含：（a）第一颜色（30）的熔融增塑溶胶组合物; 和（b）第二颜色（35）的熔融增塑溶胶组合物，第二增塑溶胶分布在第一着色增塑溶胶中，使得多色增塑溶胶层在第一（30）和第二着色增塑溶胶（35）之间显示出颜​​色梯度。 根据本发明的某些方面，装饰性表面覆盖产品包括具有三维外观的图案化固体增塑溶胶混合物。 用于制造这种装饰性表面覆盖物的方法包括以下步骤：（a）向基材（20）施加第一着色液体增塑溶胶（30）的涂层; （b）在第一着色流体增塑溶胶（30）中分配第二着色液体增塑溶胶（35）以形成图案化增塑溶胶混合物; 和（c）将图案化的流体增塑溶胶混合物形成图案化的固体增塑溶胶混合物（25）。

公开(公告)号：WO1995027007A1

公开(公告)日：1995-10-12

申请号：PCT/US1995004149

申请日：1995-04-05

Applicant: CONGOLEUM CORPORATION ,  PIACENTE, Anthony, N. ,  SENIOR, Donald, R. ,  PAPP, George, J.

Inventor： CONGOLEUM CORPORATION

IPC: C08L27/06

CPC classification number: D06N7/0055 ,  B05D5/02 ,  B29C43/30 ,  B29C43/305 ,  B29K2027/06 ,  B29K2105/0061 ,  B29K2105/0088 ,  B29K2313/02 ,  D06N3/065 ,  D06N7/0028

Abstract: Disclosed are products and processes which utilize a reactive matrix (70) containing decorative elements to form the wear layer of a resilient, inlaid flooring product. The inlaid layer of the preferred floor covering products comprises an interpenetrating polymer network and a plurality of decorative elements at least partially embedded in the interpenetrating polymer network. The method aspects of the invention include consolidating the matrix (70) by exposure to elevated pressure and initiating polymerization of the reactive components in the matrix during the consolidation step.

Abstract translation: 公开了利用含有装饰元素的反应性基质（70）形成弹性镶嵌地板产品的耐磨层的产品和方法。 优选地板覆盖产品的镶嵌层包括互穿聚合物网络和至少部分地嵌入在互穿聚合物网络中的多个装饰元件。 本发明的方法方面包括通过暴露于升高的压力来固化基体（70），并且在固结步骤期间引发基质中反应性组分的聚合。

公开(公告)号：WO1995001391A1

公开(公告)日：1995-01-12

申请号：PCT/US1993006595

申请日：1993-07-13

Applicant: CONGOLEUM CORPORATION ,  PEARSON, John, D. ,  DIODATI, Salvatore

Inventor： CONGOLEUM CORPORATION

IPC: C08K03/34

CPC classification number: C09D5/028 ,  B05D5/08 ,  Y10S264/60 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/24893 ,  Y10T428/27 ,  Y10T428/273 ,  Y10T428/31504 ,  Y10T428/31855 ,  Y10T428/31909

Abstract: A multi-ply structure which includes a release coating sandwiched between two plies of the structure and present in an amount of about 5 to about 25 g/sq yd., one of the plies of the structure being flexible and in contact with the release coating and removable therefrom by the application of a force of between about 90 to about 600 g/in., as determined by the Keil test procedure, including a composition for forming the release coating and comprising an aqueous coating composition which includes a solids portion and which is effective in forming a coating having release properties, the solids portion of the composition comprising a major amoung of resin binder and a minor amount of filler, the filler comprising a major amount of clay and a minor amount of magnesium or calcium hydroxide, and including also a continuous process for forming such multi-ply structure, including particularly a structure comprising a poly(vinyl chloride) ply strippable from a support ply.

Abstract translation: 一种多层结构，其包括夹在两层结构之间的释放涂层，其存在量为约5至约25g / sq.d，结构的一层是柔性的并与剥离涂层接触 并通过施加由Keil试验程序确定的约90至约600g / in之间的力，包括用于形成脱模涂层的组合物，并包含含水固体部分的水性涂料组合物，并且其中 在形成具有剥离性能的涂层中有效，组合物的固体部分包含主要的树脂粘合剂和少量填料，填料包含主要量的粘土和少量的氢氧化镁或氢氧化钙，并且包括 也是用于形成这种多层结构的连续方法，特别包括可从支撑层剥离的聚（氯乙烯）层的结构。