Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1980-05-02
1982-03-16
Bell, James J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428288, 428297, 428303, 428327, 428369, 428370, 428371, 428391, 428395, 428447, B32B 516
Patent
active
043201660
ABSTRACT:
A thermal-insulating nonwoven bulky product characterized by its structural make up of substantially continuous single filaments of from about 0.01 to 2 denier which are stabilized on themselves in the product by a surface binder on the filaments and process for making the same.
REFERENCES:
patent: 3837022 (1974-09-01), Moore
patent: 3905057 (1975-09-01), Willis et al.
patent: 3906130 (1975-09-01), Taurumi et al.
patent: 4146674 (1979-03-01), Salamon et al.
patent: 4172174 (1979-10-01), Takagi
patent: 4217387 (1980-08-01), Viezee et al.
Endo Tadakazu
Suzuki Hirotsugu
Takahashi Masanori
Bell James J.
Miller Austin R.
Toray Industries Inc.
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