WO2011133295
"The yarns are produced by an improved gel spinning process and are drawn under specialized conditions to achieve multifilament yarns having a high degree of molecular and crystalline order. U.S. patent 7,344,668 describes a process for drawing（延伸）essentially diluent- free gel-spun polyethylene multifilament yarns in a forced convection air oven and the drawn yarns produced thereby. The process conditions of draw ratio（延伸比）, stretch rate（伸張率）, residence time（滞留時間）, oven length and feed speed are selected in specific relation to one another so as to achieve enhanced efficiency and productivity."
WO2012075360
"Elongation（伸び）is the extension（伸張）of a test bar to rupture（破断に至るまでの）expressed as a percentage of the original length and measured by the bench marks（標線）. It is also known as ultimate elongation（極限伸び）or elongation at break（破断伸び）. The term may also be used to describe a specific percentage extension（伸張率）when used with modulus or tension set（永久伸び）(i.e. modulus at 200% elongation). Elongation, % is calculated as [{(L,1 ) - (L,o)} (100)] / (L,o) where L,1 is the length at break（破断時の）between bench marks and l,o is the original length between bench marks."
WO2012085710
"8. The inflatable retention system of claim 1 , wherein the tube is formed of a material having an elongation（伸張率）of less than about 100 percent at a load of（の負荷を加えたときに）300 pounds per square inch."
WO2016206102
"According to various exemplary embodiments, ET is used to adjust the stiffness（剛性）of the suspension material 16, 22. For example, the mechanical properties of the suspension material 16, 22 (e.g., elastic modulus/durometer) may be varied. In addition, or alternatively, the stretch rate（伸張率）of the suspension material 16, 22 in different zones may be varied, for example by locally stretching（伸張）certain zones to achieve high tension areas."
WO2015168032
"Both heat-shrink（熱収縮）and non-heat-shrinkable（非熱収縮性）elastomers are contemplated（企図）for use in the present invention. However, non-heat-shrinkable elastomers are preferred from a processing standpoint. Non-heat-shrinkable means that the elastomer, when stretched（エラストマーが伸張）, will substantially recover without application of heat, sustaining only a small permanent set（永久ひずみ）as discussed above. Non-heat-shrinkable polymers include block copolymers such as those known to those skilled in the art as A-B or A-B-A block copolymers."
US2014330236
[0092] The schematic illustration of FIG. 15 details（説明するものである）an exemplary embodiment of a method for fabricating the stretch laminates（伸張性積層体）detailed herein. The method includes providing and pre-activating an elastomeric film 1 (as detailed in the STRETCH LAMINATE section above). Elastomeric film 1 is mechanically pre-activated by stretching the film transverse to（に対して横断方向）its web direction by more than 50%. In some embodiments, an expansion by about 100% to about 500% occurs in relation to the starting width of elastomeric film 1. The term “stretching”（伸張）is to point to the fact that the expansion of elastomeric film 1 is not completely reversible and that a non-elastic fraction results in the film having a larger width following retraction (i.e., reverse expansion). After expansion, elastomeric film 1 retracts and has a width B2 that is larger by about 10% to about 30% in relation to a starting width B1 of the film. Accordingly, elastomeric film 1 has a set of about 10% to about 30% resulting from the pre-activation process.
"[0115] The hysteresis test method for film samples involves the following steps (all strains are engineering strains):
(1) Strain the sample to 500% strain（５００％のひずみを与える）at a constant crosshead speed of 10 inches per minute (25.4 cm per minute) with no hold（保持することなく）.
(2) Reduce strain to 0% strain (i.e., return grips to original gauge length of 1 inch) at a constant crosshead speed of 10 inches per minute (25.4 cm per minute) with no hold.
(3) Hold sample for 1 minute at 0% strain
(4) Pull（引っ張る）the sample to 0.05 N force（の力で）at a constant crosshead speed of 0.51 inches per minute (13 mm per minute) and return to zero strain at the same crosshead speed to measure the set（永久ひずみ）in the material. The set or the growth（伸び）in the sample changes the gauge length. The method adds the extension up to the 0.05 N force to original 25.4 mm gauge length to calculate New Gauge length.
(5) Strain the sample to 200% strain based on new gauge length at a constant crosshead speed of 10 inches per minute (25.4 cm per minute).
(6) Hold at 200% strain for 30 seconds.
(7) Go to 0% strain at a constant crosshead speed 10 inches per minute (25.4 cm per minute)."
US2014330237
"Elastomeric film 22 also includes at least one skin disposed on the elastically extensible（伸縮的伸展性）material, the skin forming at least one of the film's surfaces 40, 44. Such skin is an extensible material（伸展性材料）and provides an outer surface to elastomeric film 22 that has less tackiness（粘着度）than the underlying elastically extensible material. In some embodiments, the skin may also qualify as an elastically extensible material, but will be less elastic（伸縮性が少ない）than the underlying elastically extensible material."
WO2010056771
"The materials of the membranes 34 described herein can vary. Generally, the membrane material is thin, readily foldable into a low profile and refoldable after expansion. The materials can be elastic（弾性）, inelastic（非弾性）, stretchy（伸縮性）, non-stretchy（非伸縮性）, compliant, semi-compliant, or non-compliant."
WO2013068378
"[0066] The thermoplastic polymer material or other materials utilized for non-woven textile 100 (i.e., filaments 103) may be selected to have various stretch properties（伸縮性）, and the materials may be considered elastomeric（弾性体）. Depending upon the specific product that non-woven textile 100 will be incorporated into, non-woven textile 100 or filaments 103 may stretch between ten percent to more than eight-hundred percent prior to tensile failure（引張破断前伸度）. For many articles of apparel, in which stretch is an advantageous property, non-woven textile 100 or filaments 103 may stretch at least one-hundred percent prior to tensile failure. As a related matter, thermoplastic polymer material or other materials utilized for non-woven textile 100 (i.e., filaments 103) may be selected to have various recovery properties. That is, non-woven textile 100 may be formed to return to an original shape after being stretched（伸縮）, or non-woven textile 100 may be formed to remain in an elongated or stretched shape after being stretched.
