公开(公告)号：US3510446A

公开(公告)日：1970-05-05

申请号：US3510446D

申请日：1968-05-16

Applicant: DYNAMIT NOBEL AG

Inventor： JUNGER HANS ,  WEISSENFELS FRANZ

IPC: C04B26/10 ,  C04B26/12 ,  C04B26/30 ,  C04B28/00 ,  C04B28/24 ,  C08G8/00 ,  C08K5/55 ,  C08K7/22 ,  C08L61/10 ,  E04B1/94 ,  C08G51/04

CPC classification number: C04B28/26 ,  C04B26/10 ,  C04B26/12 ,  C04B26/30 ,  C04B28/00 ,  C04B28/24 ,  C04B2111/28 ,  C08G8/36 ,  C08K5/55 ,  C08K7/22 ,  E04B1/94 ,  Y10S428/92 ,  Y10T428/251 ,  Y10T428/259 ,  C04B20/002 ,  C04B20/1077 ,  C04B24/30 ,  C04B38/00 ,  C04B38/0038 ,  C04B41/48 ,  C04B12/04 ,  C04B20/0016 ,  C04B22/0013 ,  C04B14/12 ,  C04B24/28 ,  C08L61/06

公开(公告)号：US3915772A

公开(公告)日：1975-10-28

申请号：US29143172

申请日：1972-09-22

Applicant: DYNAMIT NOBEL AG

Inventor： WEISSENFELS FRANZ ,  JUNGER HANS

IPC: C08J9/14 ,  C08J9/36 ,  B32B5/20

CPC classification number: C08J9/365 ,  C08J9/141 ,  C08J2361/00 ,  Y10S264/02 ,  Y10S521/918 ,  Y10T428/249953

Abstract: Improved shaped articles, particularly sheets or slabs, of phenolic resin foam having a covering material adhered to at least one side thereof which covering material is a fibercontaining, porous and water vapor permeable material which has impregnated into at least the side thereof to be adhered to the foam: phenolaldehyde liquid condensation product; or solutions or dispersions of polyamides, polybutadienes and/or polyvinyl acetal.

Abstract translation: 具有附着在其至少一侧的覆盖材料的酚醛树脂泡沫的改进的成形制品，特别是片材或板坯，其覆盖材料是含纤维，多孔和水蒸汽可渗透的材料，其至少浸渍在其一侧 粘附泡沫：苯酚醛缩合产物; 或聚酰胺，聚丁二烯和/或聚乙烯醇缩醛的溶液或分散体。

公开(公告)号：US3885010A

公开(公告)日：1975-05-20

申请号：US31191372

申请日：1972-12-04

Applicant: DYNAMIT NOBEL AG

Inventor： BRUNING KLAUS ,  JUNGER HANS ,  PUNGS WOLFGANG ,  RHEINFELD PETER ,  WEISSENFELS FRANZ ,  WIENAND MICHAEL

IPC: B01F7/24 ,  B29B7/74 ,  B29C44/30 ,  B32B5/18 ,  B32B11/06 ,  C08G53/10

CPC classification number: B29C44/308 ,  B01F7/24 ,  B29B7/7414 ,  B29C44/30 ,  Y10S264/02

Abstract: A process for the continuous manufacture of phenolic resin foam in an endless sheet which includes mixing expandable liquid phenolic resin with a blowing agent and an acid-containing curing agent, optionally with the addition of additives, and processing of the mixture in a temperature-controllable double belt press. The process also comprises cooling the phenolic resin to a temperature of from about 8* to 15*C., admixing a blowing agent under a high pressure with said resin to form a resin premix, mixing said resin premix with a curing agent resin to form a resin premix, mixing said resin premix with a curing agent and other foam additives to form a curable reaction mixture, continuously applying said mixture uniformily onto a moving substrate, covering the mixture on said substrate with a continuous protective layer, passing the covered mixture into the double belt press, and foaming the mixture under pressure until a desired sheet thickness has been obtained.

Abstract translation: 一种用于在环形片中连续制造酚醛树脂泡沫的方法，其包括将可膨胀液体酚醛树脂与发泡剂和含酸固化剂混合，任选地加入添加剂，以及将该混合物在温度可控 双皮带压机。 该方法还包括将酚醛树脂冷却至约8℃至15℃的温度，将高压发泡剂与所述树脂混合以形成树脂预混物，将所述树脂预混物与固化剂树脂混合以形成 树脂预混物，将所述树脂预混料与固化剂和其它泡沫添加剂混合以形成可固化反应混合物，将所述混合物连续地均匀地施加到移动的基底上，用连续的保护层覆盖所述基底上的混合物，将覆盖的混合物 双层带压机，并在压力下使混合物发泡，直到获得所需的片材厚度。

公开(公告)号：US3869340A

公开(公告)日：1975-03-04

申请号：US30170072

申请日：1972-10-27

Applicant: DYNAMIT NOBEL AG

Inventor： KOTZSCH HANS-JOACHIM ,  AMORT JURGEN ,  JUNGER HANS ,  NESTLER HEINZ ,  WEISSENFELS FRANZ

IPC: C03C25/40 ,  C07F9/02 ,  C08K5/54 ,  B32B9/04 ,  B32B17/06

CPC classification number: C07F9/02 ,  C03C25/40 ,  C08K5/5406 ,  Y10T428/31663 ,  Y10T428/31667 ,  Y10T428/31678

Abstract: A method for adhering an organic substance to a metallic or inorganic oxidic substance which comprises disposing between said organic substance and said metallic or inorganic oxidic substance a phosphorus organosilane of the general formula

WHEREIN EACH R is independently a substituted or unsubstituted aliphatic radical, each A is a bivalent alkylene or arylene radical or a bivalent oxyalkylene or oxyarylene radical joined by its oxygen to the phosphorus atom, m, n, p and x are each values of 0 or 1, B is either a bivalent oxygen radical, an -NHradical, an -NR- radical or an -S- radical when p is equal to 1 and y is equal to 1 to 20.

Abstract translation: 将有机物质粘附到金属或无机氧化物质的方法，其包括在所述有机物质和所述金属或无机氧化物质之间设置通式为每个R的磷有机硅烷独立地为取代或未取代的脂族基团，每个A为 二价亚烷基或亚芳基或其氧原子与磷原子m，n，p和x连接的二价氧化烯或氧亚芳基各自为0或1，B为二价氧基，-NH-基 ，当p等于1且y等于1至20时，-NR-基或-S-基。

公开(公告)号：US3694387A

公开(公告)日：1972-09-26

申请号：US3694387D

申请日：1971-11-17

Applicant: DYNAMIT NOBEL AG

Inventor： JUNGER HANS ,  WEISSENFELS FRANZ

IPC: C08J9/00 ,  C08L61/10 ,  C08J1/26

CPC classification number: C08J9/0061 ,  C08J2361/06 ,  C08J2491/00 ,  Y10S264/02

Abstract: A RESOL-BASED PHENOLIC RESIN FOAM HAVING AN IMPROVED RESISTANCE TO HEAT AND FIRE, HAVING A DENSITY OF ABOUT 20 TO 200 KG./M.3, A SHRINKAGE OF ABOUT 0.1 TO 2.8% AND THE ABSENCE OF THE ANY TENDENCY TO FISSURE UPON EXPOSURE FOR 30 MINUTES TO A TEMPERATURE OF 450*C. IN A MUFFLE FURNACE, THE SHRINKAGE AND FISSURING TESTS BEING MADE ON FOAM SLABS HAVING THE DIMENSIONS 250 MM. X 130 MM. X 30 MM. THE FOAM IS PRODUCED BY INCLUDING IN A LIQUID PHENOL-RESOL RESIN HAVING A SOLID RESIN CONTENT OF ABOUT 60 TO 85% BY WEIGHT ABOUT 2 TO 30% BY WEIGHT BASED ON THE RESIN, OF A NORMALLY HYDROCARBON LIQUID. BORIC ACID MAY ALSO BE INCLUDED IN THE MIX WHICH ALSO CONTAINS AN ACID HARDENING AGENT AND A GAS FOAMING AGENT WHICH RELEASES A GAS OR IS A LOW-BOILING ORGANIC SOLVENT.