公开(公告)号：US06388034B2

公开(公告)日：2002-05-14

申请号：US08913977

申请日：1997-12-18

Applicant: Yoshinori Kadoma ,  Tomomi Nakanishi ,  Tetsuro Ohta

Inventor： Yoshinori Kadoma ,  Tomomi Nakanishi ,  Tetsuro Ohta

IPC: C08F2806

CPC classification number: C09J4/00 ,  C08F228/06 ,  C08F228/00 ,  C08F212/00 ,  C08F220/38

Abstract: An adhesive composition for metals including an unsaturated thiirane compound having at least one thiirane group bonded with a saturated carbon atom and having at least one olefin-type double bond is provided. The composition is useful for adhesion of noble metals or noble metal alloys.

Abstract translation: 提供一种金属用粘合剂组合物，其包含具有与饱和碳原子键合的至少一种硫杂环丁烷并具有至少一种烯烃型双键的不饱和硫杂环丁烷化合物。 该组合物可用于贵金属或贵金属合金的粘合。

公开(公告)号：US4073988A

公开(公告)日：1978-02-14

申请号：US745851

申请日：1976-11-29

Applicant: Takeshi Nishida ,  Masao Morioka ,  Tetsuro Ohta ,  Yukio Yamakawa

Inventor： Takeshi Nishida ,  Masao Morioka ,  Tetsuro Ohta ,  Yukio Yamakawa

IPC: D01D5/30 ,  D06M15/244 ,  D06M15/263 ,  D06M15/564 ,  D06M15/59 ,  D06M15/693 ,  D06N3/00 ,  B32B33/00 ,  D02G3/00 ,  D06C11/00

CPC classification number: D06M15/244 ,  D01D5/30 ,  D06M15/263 ,  D06M15/564 ,  D06M15/59 ,  D06M15/693 ,  D06N3/0004 ,  Y10S428/904 ,  Y10T428/2395 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/2931 ,  Y10T428/2973

Abstract: Natural suede-like artificial leathers are manufactured by subjecting pile fibrous structures wherein at least the pile portion is composed of separatable composite filaments made by bonding different polymers having mutual low adhesive affinity with each other, the cross-section of which is constituted of a radial segment (A) and segments (B) complementing the radial segment or a radial segment (A), segments (B') corresponding to said radial segment and having wedge-shaped concave portions directing to the center and wedge-shaped segments (C) complementing said concave portions, to at least one of a heat treatment and a swelling treatment to shrink said fibrous structure at least 10% in the area, impregnating or coating said fibrous structures with a synthetic polymer solution or emulsion, coagulating said polymer solution or emulsion, drying the thus treated pile fibrous structure and then buffing said piles to raise naps.

Abstract translation: 天然绒面革人造革是通过对桩纤维结构进行处理而制造的，其中至少绒头部分由可分离的复合长丝组成，所述可分离的复合长丝通过将具有相互低粘合亲和力的不同聚合物彼此粘合而形成，其横截面由径向 与所述径向段或径向段（A）互补的段（A）和段（B）），对应于所述径向段的段（B'）和具有指向中心的楔形凹部和楔形段（C） 将所述凹入部分补充至热处理和溶胀处理中的至少一个，以使所述纤维结构在该区域中收缩至少10％，用合成聚合物溶液或乳液浸渍或涂覆所述纤维结构，凝结所述聚合物溶液或乳液 干燥经过处理的绒毛纤维结构，然后抛光所述绒毛以提起绒毛。

公开(公告)号：US4734474A

公开(公告)日：1988-03-29

申请号：US831509

申请日：1986-02-21

Applicant: Masato Hamada ,  Tetsuro Ohta

Inventor： Masato Hamada ,  Tetsuro Ohta

IPC: C08F16/00 ,  C08F14/18 ,  C08F16/14 ,  C08F214/18 ,  C08F216/14 ,  C08F228/02

CPC classification number: C08F216/1466

Abstract: A novel fluorine-containing crosslinkable copolymer comprising fluorine-containing monomer units each having a sulfonyl chloride group and monomer units of at least one ethylenically unsaturated compound is disclosed. The present fluorine-containing crosslinkable copolymer has a specific range of a sulfonyl chloride group content and can be easily crosslinked to give a fluorine-containing elastomer which is excellent in heat resistance and chemicals resistance.

Abstract translation: 公开了一种包含各自具有磺酰氯基团的含氟单体单元和至少一种烯键式不饱和化合物的单体单元的新型含氟可交联共聚物。 本发明的含氟交联性共聚物具有磺酰氯基团含量的特定范围，并且可以容易地交联，得到耐热性和耐化学性优异的含氟弹性体。

公开(公告)号：US4165556A

公开(公告)日：1979-08-28

申请号：US854806

申请日：1977-11-25

Applicant: Takeshi Nishida ,  Masao Morioka ,  Tetsuro Ohta ,  Yukio Yamakawa

Inventor： Takeshi Nishida ,  Masao Morioka ,  Tetsuro Ohta ,  Yukio Yamakawa

IPC: D06M15/244 ,  D06M15/263 ,  D06M15/564 ,  D06M15/59 ,  D06M15/693 ,  D06N3/00 ,  B29H7/18

CPC classification number: D06M15/244 ,  D06M15/263 ,  D06M15/564 ,  D06M15/59 ,  D06M15/693 ,  D06N3/0004 ,  Y10S428/904 ,  Y10T428/2395

Abstract: Natural suede-like artificial leathers are manufactured by subjecting pile fibrous structures wherein at least the pile portion is composed of separatable composite filaments made by bonding different polymers having mutual low adhesive affinity with each other, the cross-section of which is constituted of a radial segment (A) and segments (B) complementing the radial segment or a radial segment (A), segments (B') corresponding to said radial segment and having wedge-shaped concave portions directing to the center and wedge-shaped segments (C) complementing said concave portions, to at least one of a heat treatment and a swelling treatment to shrink said fibrous structure at least 10% in the area, impregnating or coating said fibrous structures with a synthetic polymer solution or emulsion, coagulating said polymer solution or emulsion, drying the thus treated pile fibrous structure and then buffing said piles to raise naps.

Abstract translation: 天然绒面革人造革是通过对桩纤维结构进行处理而制造的，其中至少绒头部分由可分离的复合长丝组成，所述可分离的复合长丝通过将具有相互低粘合亲和力的不同聚合物彼此粘合而形成，其横截面由径向 与所述径向段或径向段（A）互补的段（A）和段（B）），对应于所述径向段的段（B'）和具有指向中心的楔形凹部和楔形段（C） 将所述凹入部分补充至热处理和溶胀处理中的至少一个，以使所述纤维结构在该区域中收缩至少10％，用合成聚合物溶液或乳液浸渍或涂覆所述纤维结构，凝结所述聚合物溶液或乳液 干燥经过处理的绒毛纤维结构，然后抛光所述绒毛以提起绒毛。