Organosilicon composite multifunction spinning dressing agent

The present invention relates to technical field of textile finishing agent, especially relates to an organic silicon composite multifunctional textile finishing agent with the above structural formula. In the formula: n, a and b are positive integers, n is between 20-200, a is between 5-50, b is between 5-50; R1 is as above, or R2 is: -(CH2)q-CH3, R3 is: -(CH2)m-R, wherein R is hydrogen or hydroxyl radical, q is an integer between 0-6, m is an integer between 1-6. The organic silicon composite multifunctional textile finishing agent provided by the present invention has effects of lasting disinfection, moisture absorption and sweat discharge, has good smoothness, softness and color stability; the present invention has inhibitory rate of 95% or above to bacillus coli and improves soaping fastness and rubbing fastness to level 3 or 4.

High efficiency soap cleaning agent compsn. for textile dyeing soap cleaning and prepn. process

Formaldehyde-free durable crease-proof finishing agent used for cellulosic fiber fabric

The invention relates to the technical field of textile finishing agents, in particular to a formaldehyde-free durable crease-proof finishing agent which is prepared by adopting the following raw material proportions: 20.0%-40.0% of acetal crosslinking agent, 28.0%-50.0% of polymeric carboxylic acid, 5.0%-10.0% of polysiloxane, 8.0%-15.0% of catalyst and 8.0%-16.0% of deionized water; the finishing agent is characterized in that an crease recovery angle of the cellulosic fiber fabric treated by the finishing agent can reach above 299 degrees, and maintain above 287 degrees after the cellulosicfiber fabric is washed for 5 times; the whiteness of the fabric after being finished is above 78.2%, and the tear strength retention rate is 68%-75%; and the composition is applicable to cotton fiber, bast fiber, bamboo pulp fiber (Lyocell), viscose fiber, Modal fiber and tencel fiber.

Organosilicon composite multifunction spinning dressing agent

The invention relates to technical field of textile finishing agent, especially relates to an organic silicon composite multifunctional textile finishing agent with the above structural formula. In the formula: n, a and b are positive integers, n is between 20-200, a is between 5-50, b is between 5-50; R1 is as above, and R2 is: -(CH2)q-CH3, R3 is: -(CH2)m-R, wherein R is hydrogen or hydroxyl radical, q is an integer between 0-6, m is an integer between 1-6. The invention has effects of lasting disinfection, moisture absorption and sweat discharge, has good smoothness, softness and color stability; the invention has inhibitory rate of 95% or above to bacillus coli and improves soaping fastness and rubbing fastness to level 3 or 4.

Chinese torreya after-ripening control equipment and control method thereof

The invention discloses Chinese torreya after-ripening control equipment and a control method thereof.The Chinese torreya after-ripening control equipment comprises a main body (1) and a controller (2), a rotary drum mechanism (3) is arranged in the main body (1), an outer drum motor (4) and a spindle motor (5) are arranged in the rotary drum mechanism (3), a spraying mechanism (6) is arranged on the upper portion of the inner side of the main body (1), a water pump (7) is arranged in the spraying mechanism (6), and a temperature control mechanism (12) is arranged on one side of the main body (1); and one end of the controller (2) is connected with the input end of the temperature control mechanism (12). The Chinese torreya after-ripening cultivation box can stably and effectively control the temperature and humidity in the box body, so that Chinese torreya can be well subjected to after-ripening cultivation.

Resin finishing agent composition for purified cotton clothes and preparing method thereof

The invention provides a resin finishing agent composition for purified cotton clothes and a preparing method thereof. The resin finishing agent composition is a multi-ingredient resin finishing agent prepared by using etherified modified glyoxal resin, vinol, a polyethylene softener, an organic siloxane softener, MgCl2.6H2O, water and the like as main parts. The resin finishing agent compositionis used in three-dimensional cat whisker crumpling finishing of pure cotton clothes. Compared with the conventional resin finishing agent, the resin finishing agent composition of the invention simplifies production technology and reduces operation and technology difficulties; and after finishing, fabrics have strength retention of 65-75%, a wrinkle recover angle (WRA/degree) is greater than 254 degrees, and the cat whisker three-dimensional retention effect reaches four to five level.

Rural domestic sewage ecological water outlet

The utility model provides an ecological water outlet for rural domestic sewage. Rural domestic sewage is discharged into a pond and other receiving water bodies through the ecological water outlet, the ecological water outlet comprises a water outlet pipeline buried under the ground, the outer surface of a water outlet of the water outlet pipeline is wrapped with a layer of concrete sleeve, and timber piles rammed downwards from the ground are arranged on the two sides of the water outlet pipeline side by side; tamped backfill wraps the outer sides of the concrete sleeve and the water outletpipeline. Only a small amount of concrete is adopted for pouring, compared with an existing water outlet, the amount of concrete used for construction can be saved by more than 60%, the construction time can be saved by 50%, and the construction cost is only half of that of the existing water outlet. And after the pavement, backfill soil is adopted for compaction, so that the influence on the surrounding ...

Resin finishing agent composition for purified cotton clothes and preparing method thereof

The invention provides a resin finishing agent composition for purified cotton clothes and a preparing method thereof. The resin finishing agent composition is a multi-ingredient resin finishing agent prepared by using etherified modified glyoxal resin, vinol, a polyethylene softener, an organic siloxane softener, MgCl2.6H2O, water and the like as main parts. The resin finishing agent composition is used in three-dimensional cat whisker crumpling finishing of pure cotton clothes. Compared with the conventional resin finishing agent, the resin finishing agent composition of the invention simplifies production technology and reduces operation and technology difficulties; and after finishing, fabrics have strength retention of 65-75%, a wrinkle recover angle (WRA/degree) is greater than 254 degrees, and the cat whisker three-dimensional retention effect reaches four to five level.