公开(公告)号：US5756563A

公开(公告)日：1998-05-26

申请号：US565810

申请日：1995-11-30

Applicant: Ernesto Brandolese ,  Luigi D'Elia ,  Paolo Italia ,  Nicola Onorati

Inventor： Ernesto Brandolese ,  Luigi D'Elia ,  Paolo Italia ,  Nicola Onorati

IPC: C08J3/00 ,  C08L53/00 ,  C08L95/00 ,  C10C3/00 ,  E01C7/26 ,  C08J3/22

CPC classification number: E01C7/265 ,  C08J3/005 ,  C08L95/00

Abstract: Mixtures of bitumen and thermoplastic polymer stable to storage are prepared by a process comprising: (i) mixing a bituminous product having a content of total asphaltenes, resins, saturated and aromatic products which satisfies the condition that the I.sub.c value is between 0.200 and 0.270 in the expression: I.sub.c =(C7+C5+S)/(A+R) with a thermoplastic polymer, the reaction being carried out at a temperature of between 160.degree. C. and 200.degree. C. and for a time of between 15 and 120 minutes and (ii) diluting the bituminous composition obtained in (i) with a bitumen or bituminous component having an I.sub.c defined as specified above in (i) of between 0.270 and 0.700 in such a quantity that the final concentration of the polymer is between 2.5 and 15% by weight, and heating to a temperature of between 160.degree. C. and 200.degree. C. for a time of between 30 and 90 minutes.

Abstract translation: 稳定储存的沥青和热塑性聚合物的混合物通过以下方法制备，该方法包括：（i）混合具有总沥青质含量，沥青，饱和和芳香族产物的沥青产品，其满足Ic值在0.200至0.270之间的条件 表达式：Ic =（C7 + C5 + S）/（A + R）与热塑性聚合物，反应在160℃和200℃之间的温度下进行，时间介于15和 120分钟，和（ii）将（i）中得到的沥青组合物用在（i）中定义的具有如上述（i）中所定义的Ic的沥青或沥青组分以0.270至0.700之间的量稀释，使得聚合物的最终浓度介于 2.5至15重量％，并加热至160℃至200℃的温度，时间为30至90分钟。

公开(公告)号：US5009803A

公开(公告)日：1991-04-23

申请号：US506816

申请日：1990-04-10

Applicant: Ernesto Brandolese

Inventor： Ernesto Brandolese

IPC: C10M129/16 ,  C10M129/84 ,  C10M173/00 ,  C10N30/00 ,  C10N30/06 ,  C10N40/22 ,  C10N40/24

CPC classification number: C10M173/00 ,  C10M129/84 ,  C10M2201/02 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2207/32 ,  C10M2209/104 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

Abstract: Lubricant fluids for the cold-rolling of steel, comprising one or more organic carbonates of general formula (I) ##STR1## where R and R', which can be identical or different, represent a C.sub.6 -C.sub.30 linear or branched alkyl, cycloalkyl or cycloalkyl-alkyl radical, possibly mixed, in a quantity sufficient to provide the composition with the lubricant power necessary for the particular application, with a mineral oil base. These lubricant fluids can be conveniently used in the cold-rolling of any type of steel, either as whole oils or, after adding suitable quantities of emulsifiers, as oil concentrates for forming aqueous emulsions or microemulsions. In addition to possessing all the typical characteristics of rolling fluids, they are also able to minimize the formation of carbon residues and deposits in the subsequent annealing process.

公开(公告)号：US4273664A

公开(公告)日：1981-06-16

申请号：US41437

申请日：1979-05-22

Applicant: Ernesto Brandolese

Inventor： Ernesto Brandolese

IPC: C23F11/14 ,  C10M1/06

CPC classification number: C23F11/145

Abstract: Rust-inhibiting compounds, especially for aqueous systems such as tool-lubricating emulsions for machine tools and which consist of amine salts of a number of monoaminoalkylene dicarboxylic acids are disclosed.These rust-inhibitors are used in combination with water and an alkanolamine.Examples and test results are given.

Abstract translation: 公开了防锈化合物，特别是用于水性体系如机床的工具润滑乳液，并且由多种单氨基亚烷基二羧酸的胺盐组成。 这些防锈剂与水和链烷醇胺组合使用。 给出了示例和测试结果。

公开(公告)号：US4026817A

公开(公告)日：1977-05-31

申请号：US592730

申请日：1975-07-03

Applicant: Brunello Ciuti ,  Ferdinando Angelini ,  Ernesto Brandolese

Inventor： Brunello Ciuti ,  Ferdinando Angelini ,  Ernesto Brandolese

IPC: B01F5/04 ,  B01J13/00 ,  B01F3/08

CPC classification number: B01F5/0473

Abstract: An oil in water emulsion is prepared as a continuous process by causing a stream of water to flow through a duct containing a Venturi providing a converging frustum of a cone zone, a diverging frustum of a cone zone and a central zone joining the two frustum of a cone zones, so that the stream flows through a zone upstream of the Venturi where it is directed along a helicoidal path through the converging frustum of a cone zone to the central zone, drawing oil for emulsification to the duct at the zone upstream of the Venturi and causing it to flow along a helicoidal path in the same direction as the water to the central zone so that the oil and water mix and emulsify in that central zone, causing the emulsion so formed to flow through the diverging frustum of a cone zone, then causing the emulsion to flow along a helicoidal path of reverse slope, and thereafter discharging the emulsion from the duct.

Abstract translation: 制备水包油乳液作为连续方法，通过使一股水流过包含文丘里管的管道，该文丘里管提供锥形区域的会聚平截头体，锥形区域的分叉锥台和连接两个平截头体的中心区域 锥体区域，使得流体流过文丘里管上游的区域，在那里沿着螺旋形路径引导通过锥形区域的会聚平截头体到达中心区域，将油乳化到管道上方的区域 文丘里管并使其沿着与水相同的方向沿着螺旋路径流动到中心区域，使得油和水在该中心区域中混合和乳化，使得如此形成的乳液流过锥形区域的发散平截头体 ，然后使乳液沿着反斜线的螺旋路径流动，然后从管道排出乳液。

公开(公告)号：US4388199A

公开(公告)日：1983-06-14

申请号：US201819

申请日：1980-10-29

Applicant: Ernesto Brandolese

Inventor： Ernesto Brandolese

IPC: C23F11/14 ,  C10M1/36

CPC classification number: C23F11/145

Abstract: Rust-inhibiting compounds, especially for aqueous systems such as tool-lubricating emulsions for machine tools and which consist of amine salts of a number of monoaminoalkylene dicarboxylic acids are disclosed.These rust-inhibitors are used in combination with water and an alkanolamine.Examples and test results are given.

Abstract translation: 公开了防锈化合物，特别是用于水性体系如机床的工具润滑乳液，并且由多种单氨基亚烷基二羧酸的胺盐组成。 这些防锈剂与水和链烷醇胺组合使用。 给出了示例和测试结果。