30results about How to "Sufficient softness" patented technology

The softener composition of the present invention comprises a compound having one or more C8-36 hydrocarbon groups and two or more groups selected from an amino group and a quaternary ammonium group in the molecule (component (a)), an anionic surfactant having a C8-36 hydrocarbon group (component (b)) and a nonionic surfactant (component (c)), wherein the molar ratio of the component (a) to the component (b) is from 90 / 10 to 50 / 50. This softener composition can endow cotton and cotton clothes in particular with a preferred softness, elasticity (fluffy feeling) and feeling of dryness with small oiliness.

Disclosed is a wet wiper including: a sheet including absorbent fibers; and a liquid impregnated into the sheet. The impregnated liquid contains at least one plant extract. Alcohol ingredient used for extracting the plant extract consists only of polyhydric alcohol.

The present invention provides a fastening strap for disposable absorbing articles comprising a fabric backing and a hook strap on which a plurality of hooks are formed for releasably engaging loops on a loop strap of the disposable absorbing articles, wherein the hook strap is secured directly to the fabric backing by means of fusion bonding to form patterns on the fastening strap to thereby producing a fastening strap for disposable absorbing articles in a more simple process without using any adhesive. A method for manufacturing this fastening strap and a disposable absorbing article including this fastening strap are also provided.

Disclosed is a phenolic hydroxy group-containing rubber-modified polyamide resin having a phenolic hydroxy group-containing aromatic polyamide segment (a) represented by the formula (1) below and a hydrogenated butadiene polymer segment (b) in a molecule, which enables to obtain a cured product excellent in heat resistance, adhesion, electrical insulating properties and flame retardancy. In addition, this phenolic hydroxy group-containing rubber-modified polyamide resin exhibits sufficient flexibility and electrical reliability when it is formed into a film. (In the formula (1), the averages of m and n satisfy the following relation: 0.005 <= n / (m + n) <= 1.00, while m + n being an integer of 2-200; Ar1 represents a divalent aromatic group; Ar2 represents a divalent aromatic group having a phenolic hydroxy group; and Ar3 represents a divalent aromatic group).

The present invention is directed to a solid, non-wound, golf ball comprising two or more core components, and a cover component. The core components comprise i) a small, inner, high density, spherical center component comprising a blend of powdered metal and a first matrix material selecting from the group consisting of a polybutadiene, a polyisoprene, or combinations thereof; and, ii) an outer core layer disposed about the spherical center component, formed from a second matrix material selected from the group consisting of a thermoset material, a thermoplastic material, or combinations thereof. The golf ball may further comprise a second or additional outer core layer(s) that surround the first outer core layer. The cover may be single or multi-layered. For a multi-layered cover, the inner cover layer is comprised of a low or high acid ionomer or ionomer blend and the outer cover layer is comprised of a soft, very low modulus ionomer or ionomer blend, or a non-ionomeric thermoplastic elastomer such as polyurethane, polyester or polyetheramide. The resulting golf ball of the present invention provides for enhanced playability characteristics (i.e., spin and feel) without sacrificing distance or durability properties.

The present invention is directed to a solid, non-wound, golf ball comprising two or more core components, and a cover component. The core components comprise i) a small, inner, high density, spherical center component comprising a blend of powdered metal and a first matrix material; and, ii) an outer core layer disposed about the spherical center component, formed from a second matrix material. The golf ball may further comprise a second or additional outer core layer(s) that surround the first outer core layer. The cover may be single or multi-layered. For a multi-layered cover, the inner cover layer is comprised of a hard, high modulus material and the outer cover layer is comprised of a soft, very low modulus material and / or a non-ionomeric thermoplastic elastomer such as polyurethane, polyester or polyetheramide. Separately, the inner and / or outer cover layers are very thin in construction. The resulting golf ball of the present invention provides for enhanced playability characteristics (i.e., spin and feel) without sacrificing distance or durability properties.

A tissue papermaking machine is described, comprising a wet section and a press section comprising a single press with first and second press elements forming a press nip, and with a press felt running through the press nip in contact with the formed fiber web, whereby the second press element is arranged inside the loop of the press and felt, and a smooth belt runs through the press nip in contact with the formed fiber web, whereby the first press element is arranged inside the loop of the belt, and a transfer roll arranged inside the loop of the belt forming a transfer nip with a drying surface, whereby the smooth belt carries the fiber web between the press nip and the transfer nip. A pre-dewatering device is arranged upstream of the press to dewater the fiber web to a dry content of 15-30%. Associated methods are also provided.

The invention discloses a fireproof and flame-resistant composite material used for locomotive bellows, and a preparation method thereof. The fireproof and flame-resistant composite material is a nylon66 modified phosphorus-free flame-resistant nylon6 composite material, and comprises, by weight, 35-70 parts of nylon6, 10-35 parts of a thermoplastic polymer B, 8-23 parts of a nitrogen series flame retardant, 0-3 parts of a synergistic flame retardant, 2-5 parts of a flexibilizer, and 0.1-2.5 parts of an antioxidant, a lubricant, a mold lubricant and a stabilizer. The nylon66 modified phosphorus-free flame-resistant nylon6 composite material prepared through the method reaches UL-94V0 grade flame retardation, and finished bellows pass DIN5510-2 destroy length test, and have excellent mechanical performances.

The softener composition of the present invention comprises a compound having one or more C8-36 hydrocarbon groups and two or more groups selected from an amino group and a quaternary ammonium group in the molecule (component (a)), an anionic surfactant having a C8-36 hydrocarbon group (component (b)) and a nonionic surfactant (component (c)), wherein the molar ratio of the component (a) to the component (b) is from 90 / 10 to 50 / 50. This softener composition can endow cotton and cotton clothes in particular with a preferred softness, elasticity (fluffy feeling) and feeling of dryness with small oiliness.

The invention discloses a soft high-temperature-resistant polypropylene foam material and a preparation method thereof. The soft high-temperature-resistant polypropylene foam material comprises 100 parts of co-polypropylene resin, 10-20 parts of polyolefin block copolymer resin, 5-15 parts of high-density polyethylene resin, 1-3 parts of low-molecular-weight polytetrafluoroethylene and 1-4 parts of a foaming agent. The method comprises the following steps of: melting and mixing copolymerized polypropylene resin, polyolefin block copolymer resin, high-density polyethylene resin, a foaming agentand low-molecular-weight polytetrafluoroethylene, and extruding from an extruder to obtain a sheet; and sequentially feeding the cross-linked sheet into a preheating section, a foaming section and acooling shaping section of equipment for foaming to obtain the foam material. The soft high-temperature-resistant polypropylene foam material is low in compression set and low in compression strength,so that the foam material is soft enough; meanwhile, under the high-temperature condition, the heat-resistant dimension change rate (transverse / longitudinal) reaches -0.8% / -1.4%, and the foam material has both softness and heat resistance.

The present invention is directed to a solid, non-wound, golf ball comprising two or more core components, and a cover component. The core components comprise i) a small, inner, high density, spherical center component comprising a blend of powdered metal and a first matrix material; and, ii) an outer core layer disposed about the spherical center component, formed from a second matrix material. The golf ball may further comprise a second or additional outer core layer(s) that surround the first outer core layer. The cover may be single or multi-layered. For a multi-layered cover, the inner cover layer is comprised of a hard, high modulus material and the outer cover layer is comprised of a soft, very low modulus material and / or a non-ionomeric thermoplastic elastomer such as polyurethane, polyester or polyetheramide. Separately, the inner and / or outer cover layers are very thin in construction. The resulting golf ball of the present invention provides for enhanced playability characteristics (i.e., spin and feel) without sacrificing distance or durability properties.

The invention discloses an optical cable GTL base oil filling paste. The optical cable GTL base oil filling paste is mainly composed of GTL base oil, oil decomposition inhibitor, thermoplastic synthetic rubber, antioxidant and thickener. The invention further discloses a preparing method of the optical fiber GTL base oil filling paste. The optical fiber GTL base oil filling paste has the advantages of being low in density, good in low-temperature performance and capable of being safely used as factice products for replacing synthetic oil in an environment of minus 50 DEG C, having good colloid stability, oxidation stability, heat resistance and weather resistance and being system-oil-decomposition-free in system and low in acid value; being high in thixotropic index, low in viscosity, strong in water-resistance, emulsification-free, good in high temperature drip, wide in environment temperature application range, and enabling an optical fiber to be always in a stress-free state inside a buffer tuber and a cable core to be always in a stress-free state inside a cable.

The invention discloses a protective respirator. The respirator comprises a base, multiple horizontal reinforcing ribs and multiple vertical reinforcing ribs are arranged on the base, and air holes are formed between two adjacent horizontal reinforcing ribs and two adjacent vertical reinforcing ribs; a silicone pad is arranged on one side of the base, a decoration cover is arranged on the other side of the base in a clamping mode, multiple intake holes are formed in the decoration cover, and a filter element is arranged between the decoration cover and the base; elastic ear bands are arranged on two sides of the base. The elastic deformation of the silicone pad is used for adapting to the surface profile of the face of a wearer, the leakproofness with the face is improved, the problem of air leakage is avoided, and thus the filter effect is effectively guaranteed; the own characteristic of the nano filter screen filter element and the guaranteed filter effect lay a good foundation for long wearing and sport wearing; meanwhile, each component in the protective respirator has no complex connection structure, and the respirator is convenient to disassemble and assemble and replace components, and small in size and weight, good in permeability, attractive in appearance and long in service life.

An anti-pilling treating method is proposed in which protein fiber materials that are constant in quality and have sufficient softness and drape can be stably manufactured. Protein fiber is subjected to cross-linking reaction under weak alkaline conditions of pH 8.5–9.9 at the beginning of the reaction and pH 7.0–7.9 at the end of the reaction by use of a cross-linking agent containing 1 wt % or over of one or more of pyrimidine compound selected from the group consisting of 2,4,6-trichloropyrimidine, 2,6-dichloropyrimidine, 2,6-dichloro-4-aminopyrimidine, 4,6-dichloropyrimidine and 2-amino-4,6 dichloropyrimidine.

The invention relates to a far-infrared film structure and a manufacture method thereof. The far-infrared film structure comprise an oxide film, an electrothermal film and a block layer; the oxide film is formed by an oxide gel formed by mixing oxide powder with a sol; the electrothermal film is combined onto the oxide film, forms a flexible thin plate together with the oxide film, and comprises a flexible electrothermal sheet and at least two electrodes, the flexible electrothermal sheet is coated with a conductive nanometer carbon powder coating, and the two electrodes are arranged separately, buried in the flexible electrothermal sheet and electrically with the flexible electrothermal sheet; and the block layer coats the surface, far from the oxide film, of the electrothermal film, and is made of at least one of a heat insulation material and an insulation material. Thus, the far-infrared film structure can bend to fit with the human-body curve, includes a high content of oxide powder, is convenient to use, and has a high radiation rate of far infrared rays.

The invention provides a multi-core flexible cable for power grid energy storage systems. The multi-core flexible cable comprises at least three internally-arranged conductors arranged side by side, a mating sheath and mating filling strips. Each conductor is formed from a bundle of single wires; the outer wall of each strand of single wires is sealed with an insulating layer to form an independent insulated cable core; the insulated cable cores arranged in the sheath are all twisted rightward to form the cable, with the twisting pitch multiple proportions being 10-16 times. Gaps between the insulated cable cores arranged side by side are filled with the filling strips. The sheath and the filling strips are made of halogen-free flame-retardant TPU elastic material. The multi-core flexible cable has relatively great wear resistance, oil resistance and halogen-free low-smoke flame resistance, and the original flexibility is not changed.

The invention discloses a high-power flexible waveguide transmission assembly and a processing method thereof. The flexible waveguide transmission assembly comprises a flexible waveguide, a first waveguide converter and a second waveguide converter, wherein the length of the flexible waveguide is matched according to a transmission distance, and the first waveguide converter and the second waveguide converter are connected to the two ends of the flexible waveguide; the flexible waveguide has no inner conductor and can be bent at will in the mounting space; and signals are transmitted through the first waveguide converter, the flexible waveguide and the second waveguide converter in sequence, and a TE mode is always kept in the transmission process. The flexible waveguide comprises an insulating medium, a shielding layer and a sheath which are sequentially arranged from inside to outside. The first waveguide converter and the second waveguide converter adopt a direct feed switching structure or a side feed switching structure, the cross section of the flexible waveguide is elliptical, and the invention also provides a processing method of the flexible waveguide transmission assembly aiming at the first waveguide converter and the second waveguide converter with different structures. High-power signals can be reliably transmitted, the breakdown risk is avoided, and meanwhile machining is easier.

Provided is an absorbent article which includes a top sheet having extruded protrusions and a second sheet bonded to the top sheet and has adequate softness, satisfactory appearance, and yet prevents wrinkles in the top sheet along the MD. The problem is solved by a method of producing an absorbent article including forming the extruded protrusions through embossing of non-woven fabric to be a top sheet transferred by being drawn from downstream of a production line; and then bonding the non-woven fabric and a material of a second sheet in a bonding pattern formed by aligning the material of the second sheet 40 with the back face of the non-woven fabric having extruded protrusions, forming rows of plurality of top-second bonded portions at intervals in the CD in regions between the extruded protrusions adjacent each other in the MD so as to be provided across the center positions of the regions in the CD, and compressing the non-woven fabric in areas between the top-second bonded portions in the rows in the CD without welding of the non-woven fabric and the material of the second sheet.

The invention discloses a bionic natural-efficacy plant essential oil painting with fragrance and a preparing method of the painting. According to the technical scheme, pure natural vegetable glue and a plasticizer are taken as coating materials for preparing a fabric base, vegetable glue, the plasticizer, plant extract spice, plant extract essential oil and corresponding pure natural raw materials are adopted for a base coating layer, a spice layer and a surface coating layer, and the painting is drawn by adopting natural aroma essential oil and plant pigments. According to the prepared bionic natural-efficacy plant essential oil painting with the fragrance, the most common defects that the coating layer is short of ideal softness when single styrene-acrylic ester copolymer emulsion is used as a glue base and the coating layer is sticky when single waterborne polyurethane emulsion is used as a glue base in the field of painting are overcome; and sufficient softness and elasticity like membrana dermalis are achieved, accordingly, pollution and potential safety hazard for human health due to heavy use of chemical pigments for painting at present can be reduced, visual enjoyment is provided for people appreciating the painting simultaneously, and wide application values are obtained.

The invention provides a connector having one end connected to a broom handle and the other end connected to a broom head; a stopper portion of the connector forms a press-type recess; the stopper portion is provided with at least one assembly mode for connecting a complementary assembly mode in the handle. A flange is arranged beside the assembly mode to limit the axial movement of the connector.A shoulder extends from the flange and is configured to support broom bars. A rib portion extends from the shoulder to assist the secure assembly of a pipe. The broom bars are wound around the pipe.A rigid shaft portion extends from the rib portion to provide rigidity for the operable intermediate section of the connector. A resilient shaft portion extends from the rigid shaft portion to providerigidity for the connector.

The present invention provides a substrate for flexible devices, which has excellent bending resistance and excellent surface smoothness of a glass layer surface, while exhibiting excellent antirust properties, moisture barrier properties and adhesion of a glass layer. This substrate for flexible devices is characterized by comprising: a stainless steel base material; a nickel plating layer that is formed on the surface of the stainless steel base material; and a glass layer that is formed on the surface of the nickel plating layer in the form of a bismuth glass layer having electrical insulating properties.

The invention discloses an optical cable GTL base oil filling paste. The optical cable GTL base oil filling paste is mainly composed of GTL base oil, oil decomposition inhibitor, thermoplastic synthetic rubber, antioxidant and thickener. The invention further discloses a preparing method of the optical fiber GTL base oil filling paste. The optical fiber GTL base oil filling paste has the advantages of being low in density, good in low-temperature performance and capable of being safely used as factice products for replacing synthetic oil in an environment of minus 50 DEG C, having good colloid stability, oxidation stability, heat resistance and weather resistance and being system-oil-decomposition-free in system and low in acid value; being high in thixotropic index, low in viscosity, strong in water-resistance, emulsification-free, good in high temperature drip, wide in environment temperature application range, and enabling an optical fiber to be always in a stress-free state inside a buffer tuber and a cable core to be always in a stress-free state inside a cable.

The invention relates to a mixing bowl (2) made from a plastics material, having a setup element of elastic material that on the base side is connected to the mixing bowl (2). The setup element provides a placing face. In order to create a mixing bowl in which a large negative pressure can be generated and in which an adsorption element has a better sealing effect, the following suggestion is made, ie, the setup element is configured as an encircling annular seal (4), the peripheral region (6) of the annular seal points in the radial direction inward and is connected to the bottom side of themixing bowl (2) air-tightly, wherein a lip (8) of the annular seal that in a load-dependent manner is movable between various positions extends from the inwardly pointing peripheral region (6) at least partially in a radial direction toward the outside, the lower side of the movable lip (8) in portions forming the placing face (10) by way of which the mixing bowl (2) in at least one position of the movable lip (8) stands on a setup surface (18), and the annular seal (4) conjointly with the bottom side (12) of the mixing bowl (2) forms a suction cup which delimits a cavity (20) that varies in size depending on the position of the movable lip (8).

The present invention provides a fastening strap for disposable absorbing articles comprising a fabric backing and a hook strap on which a plurality of hooks are formed for releasably engaging loops on a loop strap of the disposable absorbing articles, wherein the hook strap is secured directly to the fabric backing by means of fusion bonding to form patterns on the fastening strap to thereby producing a fastening strap for disposable absorbing articles in a more simple process without using any adhesive. A method for manufacturing this fastening strap and a disposable absorbing article including this fastening strap are also provided.

The present invention designs a connector, which is connected to a broom handle at one end and a broom head at the other end; the stopper part of the connector is formed with a press-shaped depression; the stopper part is equipped with at least one assembly method, which is used to connect the complementary assembly method configured in the handle ;A flange is arranged next to the assembly method to limit the axial movement of the connector; a shoulder extends from the flange and is configured to support a broom strip; a ribbed portion extends from the shoulder to assist in firmly assembling the pipe, the broom strip Wrapped around the pipe; a rigid shaft portion extends from the ribbed portion to provide rigidity to the operative midsection of the connector; a flexible shaft portion extends from the rigid shaft portion to provide rigidity to the connector.

An electroacoustic transducer (1) has a diaphragm (19), the diaphragm (19) has a diaphragm axis (5) and an annular pleated area (22), and the pleated area (22) is provided with a plurality of pleats ( 26, 27, 28, 32, 33, 34, 38, 39, 40), and the diametrically opposite pleats include at least one different pleat parameter, characterized in that the annular pleat zone (22) is divided into a plurality of rings Segments (23, 24, 25), wherein the pleats (26, 27, 28) in the center of the ring segment (23, 24, 25) stretch straight along the radial direction (29, 30, 31), and in the ring segment (23 , 24, 25) all other pleats (32, 33, 34) are parallel to the pleats (26, 27 , 28) Stretch.