Abstract: Disclosed is a lifting sling device. Fabric of a sling is made of a biodegradable non-woven polymeric material. Using the lifting sling device according to the present invention can not only avoid cross-infection due to use among different patients, but also can avoid a negative influence on the environment after the lifting sling device is discarded because the lifting sling device is biodegradable.

Abstract: Disclosed are a biodegradable film and an enhanced biodegradable fabric and laminate prepared by laminated biodegradable films, which mainly comprise PBAT or PBS, or a mixture thereof, PLA and other degradable high molecular polymers, such as PBSA, PCL, PCL-BS and PHA, to prepare PLA, and a new mixture of PLA and PHAs, or a mixture of PLA with PBAT and PBS, or a mixture of PLA and PHAs with PBAT and PBS or other degradable high molecular polymers. The new fabrics and laminates have a stronger biodegradability in an environment containing microorganisms and have a good shelf life, and good strength, agility and flexibility.

Abstract: Disclosed is a manual lifting sling apparatus (10) made of fabric, comprising: a bottom support part (12) used for supporting the buttocks and legs of a patient; a rear support part (11) joined to the bottom support part (12) to form an inclined angle and used for supporting the back of the patient; a left blocking part (13) and a right blocking part (14) restraining the patient respectively on the left and right sides, the left blocking part (13) and the right blocking part (14) both concurrently being joined with the bottom support part (12) and the rear support part (11); and at least two lifting handles (15) provided on both the left blocking part (13) and the right blocking part (14). The fabric used for the apparatus is a woven fabric or non-woven fabric, and is made of a non-biodegradable material or biodegradable polymer material.

Abstract: The invention relates to a novel biodegradable material prepared from PHA and PLA polymers, which can be used for manufacturing a blended product of PHA and PLA, and which can have accelerated biodegradation in a microorganic environment. The new product can be used for producing films, containers for solids and liquids, rigid or flexible packages, long-filament and short-fibre weaving, knitting and nonwoven fabrics, and composite products of fabrics, films and other materials by thermal forming, injection moulding or melt spinning. These blends also can have a long shelf life in a clean environment.

Abstract: The invention relates to a novel biodegradable material prepared from PHA and PLA polymers, which can be used for manufacturing a blended product of PHA and PLA, and which can have accelerated biodegradation in a microorganic environment. The new product can be used for producing films, containers for solids and liquids, rigid or flexible packages, long-filament and short-fibre weaving, knitting and nonwoven fabrics, and composite products of fabrics, films and other materials by thermal forming, injection moulding or melt spinning. These blends also can have a long shelf life in a clean environment.

Abstract: Disclosed is a manual lifting sling apparatus (10) made of fabric, comprising: a bottom support part (12) used for supporting the buttocks and legs of a patient; a rear support part (11) joined to the bottom support part (12) to form an inclined angle and used for supporting the back of the patient; a left blocking part (13) and a right blocking part (14) restraining the patient respectively on the left and right sides, the left blocking part (13) and the right blocking part (14) both concurrently being joined with the bottom support part (12) and the rear support part (11); and at least two lifting handles (15) provided on both the left blocking part (13) and the right blocking part (14). The fabric used for the apparatus is a woven fabric or non-woven fabric, and is made of a non-biodegradable material or biodegradable polymer material.

Abstract: Disclosed is a lifting sling device. Fabric of a sling is made of a biodegradable non-woven polymeric material. Using the lifting sling device according to the present invention can not only avoid cross-infection due to use among different patients, but also can avoid a negative influence on the environment after the lifting sling device is discarded because the lifting sling device is biodegradable.

Abstract: Disclosed are a biodegradable film and an enhanced biodegradable fabric and laminate prepared by laminated biodegradable films, which mainly comprise PBAT or PBS, or a mixture thereof, PLA and other degradable high molecular polymers, such as PBSA, PCL, PCL-BS and PHA, to prepare PLA, and a new mixture of PLA and PHAs, or a mixture of PLA with PBAT and PBS, or a mixture of PLA and PHAs with PBAT and PBS or other degradable high molecular polymers. The new fabrics and laminates have a stronger biodegradability in an environment containing microorganisms and have a good shelf life, and good strength, agility and flexibility.