公开(公告)号：CZ347295A3

公开(公告)日：1997-04-16

申请号：CZ347295

申请日：1995-03-22

Applicant: HOECHST AG

Inventor： STAENDEKE HORST DR ,  LAGODA REINHOLD

IPC: C08J9/02 ,  C04B26/16 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08J9/00 ,  C08L75/00 ,  C08L75/02 ,  C09K3/32

Abstract: PCT No. PCT/EP95/01073 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Mar. 22, 1995 PCT Pub. No. WO95/26322 PCT Pub. Date Oct. 5, 1995The flame-resistant polyurea foam of the invention contains calcium sulfate dihydrate as filler and ammonium polyphosphate as flame retardant. Its bulk density is from 25 to 250 kg/m3 and the number of open cells is above 80% of all its cells. The polyurea has been formed from a reaction of prepolymers of diphenylmethane 4,4'-diisocyanate with water. The polyurea foam of the invention can be used as a block foam or on-site foam for sound and/or heat insulation.

公开(公告)号：HU213907B

公开(公告)日：1997-11-28

申请号：HU9503381

申请日：1995-03-22

Applicant: HOECHST AG

Inventor： LAGODA REINHOLD ,  STAENDEKE HORST

IPC: C08J9/02 ,  C04B26/16 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08J9/00 ,  C08L75/00 ,  C08L75/02 ,  C09K3/32

Abstract: PCT No. PCT/EP95/01073 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Mar. 22, 1995 PCT Pub. No. WO95/26322 PCT Pub. Date Oct. 5, 1995The flame-resistant polyurea foam of the invention contains calcium sulfate dihydrate as filler and ammonium polyphosphate as flame retardant. Its bulk density is from 25 to 250 kg/m3 and the number of open cells is above 80% of all its cells. The polyurea has been formed from a reaction of prepolymers of diphenylmethane 4,4'-diisocyanate with water. The polyurea foam of the invention can be used as a block foam or on-site foam for sound and/or heat insulation.

公开(公告)号：ZA952401B

公开(公告)日：1996-09-25

申请号：ZA952401

申请日：1995-03-24

Applicant: HOECHST AG

Inventor： STAENDEKE HORST ,  LAGODA REINHOLD

IPC: C04B26/16 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08J9/00 ,  C08L75/00 ,  C08J9/02 ,  C08L75/02 ,  C09K3/32 ,  C08L ,  C08K ,  C08J ,  C08G ,  C09K ,  E04B

Abstract: PCT No. PCT/EP95/01073 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Mar. 22, 1995 PCT Pub. No. WO95/26322 PCT Pub. Date Oct. 5, 1995The flame-resistant polyurea foam of the invention contains calcium sulfate dihydrate as filler and ammonium polyphosphate as flame retardant. Its bulk density is from 25 to 250 kg/m3 and the number of open cells is above 80% of all its cells. The polyurea has been formed from a reaction of prepolymers of diphenylmethane 4,4'-diisocyanate with water. The polyurea foam of the invention can be used as a block foam or on-site foam for sound and/or heat insulation.

公开(公告)号：HU9503381D0

公开(公告)日：1996-02-28

申请号：HU9503381

申请日：1995-03-22

Applicant: HOECHST AG

Inventor： STAENDEKE HORST ,  LAGODA REINHOLD

IPC: C08J9/02 ,  C04B26/16 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08J9/00 ,  C08L75/00 ,  C08L75/02 ,  C09K3/32

Abstract: PCT No. PCT/EP95/01073 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Mar. 22, 1995 PCT Pub. No. WO95/26322 PCT Pub. Date Oct. 5, 1995The flame-resistant polyurea foam of the invention contains calcium sulfate dihydrate as filler and ammonium polyphosphate as flame retardant. Its bulk density is from 25 to 250 kg/m3 and the number of open cells is above 80% of all its cells. The polyurea has been formed from a reaction of prepolymers of diphenylmethane 4,4'-diisocyanate with water. The polyurea foam of the invention can be used as a block foam or on-site foam for sound and/or heat insulation.

公开(公告)号：DE4410378A1

公开(公告)日：1995-09-28

申请号：DE4410378

申请日：1994-03-25

Applicant: HOECHST AG

Inventor： STAENDEKE HORST DIPL CHEM DR ,  LAGODA REINHOLD

IPC: C08J9/02 ,  C04B26/16 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08J9/00 ,  C08L75/00 ,  C08L75/02 ,  C09K3/32 ,  C08K3/32 ,  C08G18/76 ,  C08K3/30 ,  C09K21/14 ,  E04B1/74 ,  E04B1/68

Abstract: The flame-resistant polycarbamide foam proposed contains calcium sulphate dihydrate as filler and ammonium phosphate as flame retardant. Its density is 25 to 250 kg/m and the number of open cells is greater than 80 % of the total. The polycarbamide is prepared by reacting prepolymers of diphenylmethane-4,4'-diisocyanate with water. The polycarbamide foam proposed can be used as block or in situ foam for acoustic and/or thermal insulation purposes.

公开(公告)号：CZ9503472A3

公开(公告)日：1997-04-16

申请号：CZ347295

申请日：1995-03-22

Applicant: HOECHST AG

Inventor： STAENDEKE HORST DR ,  LAGODA REINHOLD

IPC: C08J9/02 ,  C04B26/16 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08L75/00 ,  C08L75/02 ,  C09K3/32 ,  C08J9/00

CPC classification number: C09K3/32 ,  C04B26/16 ,  C08G18/10 ,  C08G2101/0041 ,  C08G2101/0083 ,  C08G2350/00 ,  Y10S521/906 ,  C08G18/302 ,  C04B14/00 ,  C04B22/145 ,  C04B38/02 ,  C04B2103/63

公开(公告)号：HUT74310A

公开(公告)日：1996-12-30

申请号：HU9503381

申请日：1995-03-22

Applicant: HOECHST AG

Inventor： LAGODA REINHOLD ,  STAENDEKE HORST

IPC: C08J9/02 ,  C04B26/16 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08J9/00 ,  C08L75/00 ,  C08L75/02 ,  C09K3/32

Abstract: PCT No. PCT/EP95/01073 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Mar. 22, 1995 PCT Pub. No. WO95/26322 PCT Pub. Date Oct. 5, 1995The flame-resistant polyurea foam of the invention contains calcium sulfate dihydrate as filler and ammonium polyphosphate as flame retardant. Its bulk density is from 25 to 250 kg/m3 and the number of open cells is above 80% of all its cells. The polyurea has been formed from a reaction of prepolymers of diphenylmethane 4,4'-diisocyanate with water. The polyurea foam of the invention can be used as a block foam or on-site foam for sound and/or heat insulation.

公开(公告)号：ZA9502401B

公开(公告)日：1996-09-25

申请号：ZA9502401

申请日：1995-03-24

Applicant: HOECHST AG

Inventor： STAENDEKE HORST ,  LAGODA REINHOLD

IPC: C08J9/02 ,  C04B26/16 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08L75/00 ,  C08L75/02 ,  C09K3/32 ,  C08L ,  C08G ,  C08J ,  C08K ,  C09K ,  E04B

CPC classification number: C09K3/32 ,  C04B26/16 ,  C08G18/10 ,  C08G2101/0041 ,  C08G2101/0083 ,  C08G2350/00 ,  Y10S521/906 ,  C08G18/302 ,  C04B14/00 ,  C04B22/145 ,  C04B38/02 ,  C04B2103/63