The Hong Kong Research Institute of Textiles and Apparel Limited

Xin Chen

Yang Liu

Lei Yao

Edwin Yee Man Keh

Alex Chan

Mimi Hetti

Wendy Yu

Hosanna Poon

Hung Chan

The present disclosure provides methods of preparing cellulosic superabsorbent polymer (SAP) using cellulose powder.

Cellulosic superabsorbent polymer from post-consumer textile waste

A pillowcase includes a pillowcase main body. The pillowcase main body is made of a fabric. The pillowcase main body includes an upper covering surface and a lower covering surface. The upper covering surface is connected to the lower covering surface to form a first accommodating space around the upper covering surface and the lower covering surface. The first accommodating space is configured to accommodate a pillow interior. The fabric includes a carrier and a care agent. The care agent is mixed with the carrier. A material of the carrier includes spandex and a polyamide fiber. The carrier of the fabric is composed of the polyamide fiber and the spandex. This combination can provide good wear resistance, elasticity, and comfort, so that the pillowcase is more durable and suitable for long-term use. Meanwhile, due to the addition of the care agent, this pillowcase can have a skincare effect.

Pillowcase

The present disclosure provides a cervical traction pillow includes a cervical traction pillow main body and a massage device. The cervical traction pillow main body is a flexible cervical traction pillow main body with a narrow upper part and a wide lower part, so as to form a neck brace traction portion at an upper end and a base at a lower end, a first back portion connected between the neck brace traction portion and the base, and two first side portions opposite and connected to the neck brace traction portion, the base, and the back portion. The neck brace traction portion and a bottom surface of the base are connected in an acute angle. The massage device is arranged on the cervical traction pillow main body.

Cervical traction pillow

A protective case of a cervical traction pillow includes a traction pillow protective case main body and a heating device. The traction pillow protective case main body is used for covering a surface of a cervical traction pillow main body, and the heating device is arranged on the traction pillow protective case main body and/or the cervical traction pillow main body. By means of the above structure, so that when the traction pillow protective case main body covers the surface of the cervical traction pillow main body, the cervical traction pillow can be effectively prevented from getting dirty on the surface and breeding bacteria.

Growing community of inventors

Hong Kong, China

Xin Chen